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<s> package org . eclipse . jdt . internal . core ; import java . io . InputStream ; import java . util . ArrayList ; import java . util . HashMap ; import org . eclipse . core . runtime . Assert ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . * ; import org . eclipse . jdt . core . search . SearchEngine ; import org . eclipse . jdt . internal . codeassist . CompletionEngine ; import org . eclipse . jdt . internal . compiler . ast . TypeDeclaration ; import org . eclipse . jdt . internal . compiler . lookup . Binding ; import org . eclipse . jdt . internal . core . hierarchy . TypeHierarchy ; import org . eclipse . jdt . internal . core . util . MementoTokenizer ; import org . eclipse . jdt . internal . core . util . Messages ; public class SourceType extends NamedMember implements IType { protected SourceType ( JavaElement parent , String name ) { super ( parent , name ) ; } protected void closing ( Object info ) throws JavaModelException { super . closing ( info ) ; SourceTypeElementInfo elementInfo = ( SourceTypeElementInfo ) info ; ITypeParameter [ ] typeParameters = elementInfo . typeParameters ; for ( int i = <NUM_LIT:0> , length = typeParameters . length ; i < length ; i ++ ) { ( ( TypeParameter ) typeParameters [ i ] ) . close ( ) ; } } public void codeComplete ( char [ ] snippet , int insertion , int position , char [ ] [ ] localVariableTypeNames , char [ ] [ ] localVariableNames , int [ ] localVariableModifiers , boolean isStatic , ICompletionRequestor requestor ) throws JavaModelException { codeComplete ( snippet , insertion , position , localVariableTypeNames , localVariableNames , localVariableModifiers , isStatic , requestor , DefaultWorkingCopyOwner . PRIMARY ) ; } public void codeComplete ( char [ ] snippet , int insertion , int position , char [ ] [ ] localVariableTypeNames , char [ ] [ ] localVariableNames , int [ ] localVariableModifiers , boolean isStatic , ICompletionRequestor requestor , WorkingCopyOwner owner ) throws JavaModelException { if ( requestor == null ) { throw new IllegalArgumentException ( "<STR_LIT>" ) ; } codeComplete ( snippet , insertion , position , localVariableTypeNames , localVariableNames , localVariableModifiers , isStatic , new org . eclipse . jdt . internal . codeassist . CompletionRequestorWrapper ( requestor ) , owner ) ; } public void codeComplete ( char [ ] snippet , int insertion , int position , char [ ] [ ] localVariableTypeNames , char [ ] [ ] localVariableNames , int [ ] localVariableModifiers , boolean isStatic , CompletionRequestor requestor ) throws JavaModelException { codeComplete ( snippet , insertion , position , localVariableTypeNames , localVariableNames , localVariableModifiers , isStatic , requestor , DefaultWorkingCopyOwner . PRIMARY ) ; } public void codeComplete ( char [ ] snippet , int insertion , int position , char [ ] [ ] localVariableTypeNames , char [ ] [ ] localVariableNames , int [ ] localVariableModifiers , boolean isStatic , CompletionRequestor requestor , IProgressMonitor monitor ) throws JavaModelException { codeComplete ( snippet , insertion , position , localVariableTypeNames , localVariableNames , localVariableModifiers , isStatic , requestor , DefaultWorkingCopyOwner . PRIMARY , monitor ) ; } public void codeComplete ( char [ ] snippet , int insertion , int position , char [ ] [ ] localVariableTypeNames , char [ ] [ ] localVariableNames , int [ ] localVariableModifiers , boolean isStatic , CompletionRequestor requestor , WorkingCopyOwner owner ) throws JavaModelException { codeComplete ( snippet , insertion , position , localVariableTypeNames , localVariableNames , localVariableModifiers , isStatic , requestor , owner , null ) ; } public void codeComplete ( char [ ] snippet , int insertion , int position , char [ ] [ ] localVariableTypeNames , char [ ] [ ] localVariableNames , int [ ] localVariableModifiers , boolean isStatic , CompletionRequestor requestor , WorkingCopyOwner owner , IProgressMonitor monitor ) throws JavaModelException { if ( requestor == null ) { throw new IllegalArgumentException ( "<STR_LIT>" ) ; } JavaProject project = ( JavaProject ) getJavaProject ( ) ; SearchableEnvironment environment = project . newSearchableNameEnvironment ( owner ) ; CompletionEngine engine = new CompletionEngine ( environment , requestor , project . getOptions ( true ) , project , owner , monitor ) ; String source = getCompilationUnit ( ) . getSource ( ) ; if ( source != null && insertion > - <NUM_LIT:1> && insertion < source . length ( ) ) { char [ ] prefix = CharOperation . concat ( source . substring ( <NUM_LIT:0> , insertion ) . toCharArray ( ) , new char [ ] { '<CHAR_LIT>' } ) ; char [ ] suffix = CharOperation . concat ( new char [ ] { '<CHAR_LIT:}>' } , source . substring ( insertion ) . toCharArray ( ) ) ; char [ ] fakeSource = CharOperation . concat ( prefix , snippet , suffix ) ; BasicCompilationUnit cu = new BasicCompilationUnit ( fakeSource , null , getElementName ( ) , getParent ( ) ) ; engine . complete ( cu , prefix . length + position , prefix . length , null ) ; } else { engine . complete ( this , snippet , position , localVariableTypeNames , localVariableNames , localVariableModifiers , isStatic ) ; } if ( NameLookup . VERBOSE ) { System . out . println ( Thread . currentThread ( ) + "<STR_LIT>" + environment . nameLookup . timeSpentInSeekTypesInSourcePackage + "<STR_LIT>" ) ; System . out . println ( Thread . currentThread ( ) + "<STR_LIT>" + environment . nameLookup . timeSpentInSeekTypesInBinaryPackage + "<STR_LIT>" ) ; } } public IField createField ( String contents , IJavaElement sibling , boolean force , IProgressMonitor monitor ) throws JavaModelException { CreateFieldOperation op = new CreateFieldOperation ( this , contents , force ) ; if ( sibling != null ) { op . createBefore ( sibling ) ; } op . runOperation ( monitor ) ; return ( IField ) op . getResultElements ( ) [ <NUM_LIT:0> ] ; } public IInitializer createInitializer ( String contents , IJavaElement sibling , IProgressMonitor monitor ) throws JavaModelException { CreateInitializerOperation op = new CreateInitializerOperation ( this , contents ) ; if ( sibling != null ) { op . createBefore ( sibling ) ; } op . runOperation ( monitor ) ; return ( IInitializer ) op . getResultElements ( ) [ <NUM_LIT:0> ] ; } public IMethod createMethod ( String contents , IJavaElement sibling , boolean force , IProgressMonitor monitor ) throws JavaModelException { CreateMethodOperation op = new CreateMethodOperation ( this , contents , force ) ; if ( sibling != null ) { op . createBefore ( sibling ) ; } op . runOperation ( monitor ) ; return ( IMethod ) op . getResultElements ( ) [ <NUM_LIT:0> ] ; } public IType createType ( String contents , IJavaElement sibling , boolean force , IProgressMonitor monitor ) throws JavaModelException { CreateTypeOperation op = new CreateTypeOperation ( this , contents , force ) ; if ( sibling != null ) { op . createBefore ( sibling ) ; } op . runOperation ( monitor ) ; return ( IType ) op . getResultElements ( ) [ <NUM_LIT:0> ] ; } public boolean equals ( Object o ) { if ( ! ( o instanceof SourceType ) ) return false ; return super . equals ( o ) ; } public IMethod [ ] findMethods ( IMethod method ) { try { return findMethods ( method , getMethods ( ) ) ; } catch ( JavaModelException e ) { return null ; } } public IAnnotation [ ] getAnnotations ( ) throws JavaModelException { AnnotatableInfo info = ( AnnotatableInfo ) getElementInfo ( ) ; return info . annotations ; } public IJavaElement [ ] getChildrenForCategory ( String category ) throws JavaModelException { IJavaElement [ ] children = getChildren ( ) ; int length = children . length ; if ( length == <NUM_LIT:0> ) return NO_ELEMENTS ; SourceTypeElementInfo info = ( SourceTypeElementInfo ) getElementInfo ( ) ; HashMap categories = info . getCategories ( ) ; if ( categories == null ) return NO_ELEMENTS ; IJavaElement [ ] result = new IJavaElement [ length ] ; int index = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IJavaElement child = children [ i ] ; String [ ] elementCategories = ( String [ ] ) categories . get ( child ) ; if ( elementCategories != null ) for ( int j = <NUM_LIT:0> , length2 = elementCategories . length ; j < length2 ; j ++ ) { if ( elementCategories [ j ] . equals ( category ) ) result [ index ++ ] = child ; } } if ( index == <NUM_LIT:0> ) return NO_ELEMENTS ; if ( index < length ) System . arraycopy ( result , <NUM_LIT:0> , result = new IJavaElement [ index ] , <NUM_LIT:0> , index ) ; return result ; } public IType getDeclaringType ( ) { IJavaElement parentElement = getParent ( ) ; while ( parentElement != null ) { if ( parentElement . getElementType ( ) == IJavaElement . TYPE ) { return ( IType ) parentElement ; } else if ( parentElement instanceof IMember ) { parentElement = parentElement . getParent ( ) ; } else { return null ; } } return null ; } public int getElementType ( ) { return TYPE ; } public IField getField ( String fieldName ) { return new SourceField ( this , fieldName ) ; } public IField [ ] getFields ( ) throws JavaModelException { ArrayList list = getChildrenOfType ( FIELD ) ; IField [ ] array = new IField [ list . size ( ) ] ; list . toArray ( array ) ; return array ; } public String getFullyQualifiedName ( ) { return this . getFullyQualifiedName ( '<CHAR_LIT>' ) ; } public String getFullyQualifiedName ( char enclosingTypeSeparator ) { try { return getFullyQualifiedName ( enclosingTypeSeparator , false ) ; } catch ( JavaModelException e ) { return null ; } } public String getFullyQualifiedParameterizedName ( ) throws JavaModelException { return getFullyQualifiedName ( '<CHAR_LIT:.>' , true ) ; } public IJavaElement getHandleFromMemento ( String token , MementoTokenizer memento , WorkingCopyOwner workingCopyOwner ) { switch ( token . charAt ( <NUM_LIT:0> ) ) { case JEM_COUNT : return getHandleUpdatingCountFromMemento ( memento , workingCopyOwner ) ; case JEM_FIELD : if ( ! memento . hasMoreTokens ( ) ) return this ; String fieldName = memento . nextToken ( ) ; JavaElement field = ( JavaElement ) getField ( fieldName ) ; return field . getHandleFromMemento ( memento , workingCopyOwner ) ; case JEM_INITIALIZER : if ( ! memento . hasMoreTokens ( ) ) return this ; String count = memento . nextToken ( ) ; JavaElement initializer = ( JavaElement ) getInitializer ( Integer . parseInt ( count ) ) ; return initializer . getHandleFromMemento ( memento , workingCopyOwner ) ; case JEM_METHOD : if ( ! memento . hasMoreTokens ( ) ) return this ; String selector = memento . nextToken ( ) ; ArrayList params = new ArrayList ( ) ; nextParam : while ( memento . hasMoreTokens ( ) ) { token = memento . nextToken ( ) ; switch ( token . charAt ( <NUM_LIT:0> ) ) { case JEM_TYPE : case JEM_TYPE_PARAMETER : case JEM_ANNOTATION : break nextParam ; case JEM_METHOD : if ( ! memento . hasMoreTokens ( ) ) return this ; String param = memento . nextToken ( ) ; StringBuffer buffer = new StringBuffer ( ) ; while ( param . length ( ) == <NUM_LIT:1> && Signature . C_ARRAY == param . charAt ( <NUM_LIT:0> ) ) { buffer . append ( Signature . C_ARRAY ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; param = memento . nextToken ( ) ; } params . add ( buffer . toString ( ) + param ) ; break ; default : break nextParam ; } } String [ ] parameters = new String [ params . size ( ) ] ; params . toArray ( parameters ) ; JavaElement method = ( JavaElement ) getMethod ( selector , parameters ) ; switch ( token . charAt ( <NUM_LIT:0> ) ) { case JEM_TYPE : case JEM_TYPE_PARAMETER : case JEM_LOCALVARIABLE : case JEM_ANNOTATION : return method . getHandleFromMemento ( token , memento , workingCopyOwner ) ; default : return method ; } case JEM_TYPE : String typeName ; if ( memento . hasMoreTokens ( ) ) { typeName = memento . nextToken ( ) ; char firstChar = typeName . charAt ( <NUM_LIT:0> ) ; if ( firstChar == JEM_FIELD \|\| firstChar == JEM_INITIALIZER \|\| firstChar == JEM_METHOD \|\| firstChar == JEM_TYPE \|\| firstChar == JEM_COUNT ) { token = typeName ; typeName = "<STR_LIT>" ; } else { token = null ; } } else { typeName = "<STR_LIT>" ; token = null ; } JavaElement type = ( JavaElement ) getType ( typeName ) ; if ( token == null ) { return type . getHandleFromMemento ( memento , workingCopyOwner ) ; } else { return type . getHandleFromMemento ( token , memento , workingCopyOwner ) ; } case JEM_TYPE_PARAMETER : if ( ! memento . hasMoreTokens ( ) ) return this ; String typeParameterName = memento . nextToken ( ) ; JavaElement typeParameter = new TypeParameter ( this , typeParameterName ) ; return typeParameter . getHandleFromMemento ( memento , workingCopyOwner ) ; case JEM_ANNOTATION : if ( ! memento . hasMoreTokens ( ) ) return this ; String annotationName = memento . nextToken ( ) ; JavaElement annotation = new Annotation ( this , annotationName ) ; return annotation . getHandleFromMemento ( memento , workingCopyOwner ) ; } return null ; } public IInitializer getInitializer ( int count ) { return new Initializer ( this , count ) ; } public IInitializer [ ] getInitializers ( ) throws JavaModelException { ArrayList list = getChildrenOfType ( INITIALIZER ) ; IInitializer [ ] array = new IInitializer [ list . size ( ) ] ; list . toArray ( array ) ; return array ; } public String getKey ( ) { try { return getKey ( this , false ) ; } catch ( JavaModelException e ) { return null ; } } public IMethod getMethod ( String selector , String [ ] parameterTypeSignatures ) { return new SourceMethod ( this , selector , parameterTypeSignatures ) ; } public IMethod [ ] getMethods ( ) throws JavaModelException { ArrayList list = getChildrenOfType ( METHOD ) ; IMethod [ ] array = new IMethod [ list . size ( ) ] ; list . toArray ( array ) ; return array ; } public IPackageFragment getPackageFragment ( ) { IJavaElement parentElement = this . parent ; while ( parentElement != null ) { if ( parentElement . getElementType ( ) == IJavaElement . PACKAGE_FRAGMENT ) { return ( IPackageFragment ) parentElement ; } else { parentElement = parentElement . getParent ( ) ; } } Assert . isTrue ( false ) ; return null ; } public IJavaElement getPrimaryElement ( boolean checkOwner ) { if ( checkOwner ) { CompilationUnit cu = ( CompilationUnit ) getAncestor ( COMPILATION_UNIT ) ; if ( cu . isPrimary ( ) ) return this ; } IJavaElement primaryParent = this . parent . getPrimaryElement ( false ) ; switch ( primaryParent . getElementType ( ) ) { case IJavaElement . COMPILATION_UNIT : return ( ( ICompilationUnit ) primaryParent ) . getType ( this . name ) ; case IJavaElement . TYPE : return ( ( IType ) primaryParent ) . getType ( this . name ) ; case IJavaElement . FIELD : case IJavaElement . INITIALIZER : case IJavaElement . METHOD : return ( ( IMember ) primaryParent ) . getType ( this . name , this . occurrenceCount ) ; } return this ; } public String getSuperclassName ( ) throws JavaModelException { SourceTypeElementInfo info = ( SourceTypeElementInfo ) getElementInfo ( ) ; char [ ] superclassName = info . getSuperclassName ( ) ; if ( superclassName == null ) { return null ; } return new String ( superclassName ) ; } public String getSuperclassTypeSignature ( ) throws JavaModelException { SourceTypeElementInfo info = ( SourceTypeElementInfo ) getElementInfo ( ) ; char [ ] superclassName = info . getSuperclassName ( ) ; if ( superclassName == null ) { return null ; } return new String ( Signature . createTypeSignature ( superclassName , false ) ) ; } public String [ ] getSuperInterfaceNames ( ) throws JavaModelException { SourceTypeElementInfo info = ( SourceTypeElementInfo ) getElementInfo ( ) ; char [ ] [ ] names = info . getInterfaceNames ( ) ; return CharOperation . toStrings ( names ) ; } public String [ ] getSuperInterfaceTypeSignatures ( ) throws JavaModelException { SourceTypeElementInfo info = ( SourceTypeElementInfo ) getElementInfo ( ) ; char [ ] [ ] names = info . getInterfaceNames ( ) ; if ( names == null ) { return CharOperation . NO_STRINGS ; } String [ ] strings = new String [ names . length ] ; for ( int i = <NUM_LIT:0> ; i < names . length ; i ++ ) { strings [ i ] = new String ( Signature . createTypeSignature ( names [ i ] , false ) ) ; } return strings ; } public ITypeParameter [ ] getTypeParameters ( ) throws JavaModelException { SourceTypeElementInfo info = ( SourceTypeElementInfo ) getElementInfo ( ) ; return info . typeParameters ; } public String [ ] getTypeParameterSignatures ( ) throws JavaModelException { ITypeParameter [ ] typeParameters = getTypeParameters ( ) ; int length = typeParameters . length ; String [ ] typeParameterSignatures = new String [ length ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { TypeParameter typeParameter = ( TypeParameter ) typeParameters [ i ] ; TypeParameterElementInfo info = ( TypeParameterElementInfo ) typeParameter . getElementInfo ( ) ; char [ ] [ ] bounds = info . bounds ; if ( bounds == null ) { typeParameterSignatures [ i ] = Signature . createTypeParameterSignature ( typeParameter . getElementName ( ) , CharOperation . NO_STRINGS ) ; } else { int boundsLength = bounds . length ; char [ ] [ ] boundSignatures = new char [ boundsLength ] [ ] ; for ( int j = <NUM_LIT:0> ; j < boundsLength ; j ++ ) { boundSignatures [ j ] = Signature . createCharArrayTypeSignature ( bounds [ j ] , false ) ; } typeParameterSignatures [ i ] = new String ( Signature . createTypeParameterSignature ( typeParameter . getElementName ( ) . toCharArray ( ) , boundSignatures ) ) ; } } return typeParameterSignatures ; } public IType getType ( String typeName ) { return new SourceType ( this , typeName ) ; } public ITypeParameter getTypeParameter ( String typeParameterName ) { return new TypeParameter ( this , typeParameterName ) ; } public String getTypeQualifiedName ( ) { return this . getTypeQualifiedName ( '<CHAR_LIT>' ) ; } public String getTypeQualifiedName ( char enclosingTypeSeparator ) { try { return getTypeQualifiedName ( enclosingTypeSeparator , false ) ; } catch ( JavaModelException e ) { return null ; } } public IType [ ] getTypes ( ) throws JavaModelException { ArrayList list = getChildrenOfType ( TYPE ) ; IType [ ] array = new IType [ list . size ( ) ] ; list . toArray ( array ) ; return array ; } public boolean isAnonymous ( ) { return this . name . length ( ) == <NUM_LIT:0> ; } public boolean isClass ( ) throws JavaModelException { SourceTypeElementInfo info = ( SourceTypeElementInfo ) getElementInfo ( ) ; return TypeDeclaration . kind ( info . getModifiers ( ) ) == TypeDeclaration . CLASS_DECL ; } public boolean isEnum ( ) throws JavaModelException { SourceTypeElementInfo info = ( SourceTypeElementInfo ) getElementInfo ( ) ; return TypeDeclaration . kind ( info . getModifiers ( ) ) == TypeDeclaration . ENUM_DECL ; } public boolean isInterface ( ) throws JavaModelException { SourceTypeElementInfo info = ( SourceTypeElementInfo ) getElementInfo ( ) ; switch ( TypeDeclaration . kind ( info . getModifiers ( ) ) ) { case TypeDeclaration . INTERFACE_DECL : case TypeDeclaration . ANNOTATION_TYPE_DECL : return true ; } return false ; } public boolean isAnnotation ( ) throws JavaModelException { SourceTypeElementInfo info = ( SourceTypeElementInfo ) getElementInfo ( ) ; return TypeDeclaration . kind ( info . getModifiers ( ) ) == TypeDeclaration . ANNOTATION_TYPE_DECL ; } public boolean isLocal ( ) { switch ( this . parent . getElementType ( ) ) { case IJavaElement . METHOD : case IJavaElement . INITIALIZER : case IJavaElement . FIELD : return true ; default : return false ; } } public boolean isMember ( ) { return getDeclaringType ( ) != null ; } public boolean isResolved ( ) { return false ; } public ITypeHierarchy loadTypeHierachy ( InputStream input , IProgressMonitor monitor ) throws JavaModelException { return loadTypeHierachy ( input , DefaultWorkingCopyOwner . PRIMARY , monitor ) ; } public ITypeHierarchy loadTypeHierachy ( InputStream input , WorkingCopyOwner owner , IProgressMonitor monitor ) throws JavaModelException { return TypeHierarchy . load ( this , input , owner ) ; } public ITypeHierarchy newSupertypeHierarchy ( IProgressMonitor monitor ) throws JavaModelException { return this . newSupertypeHierarchy ( DefaultWorkingCopyOwner . PRIMARY , monitor ) ; } public ITypeHierarchy newSupertypeHierarchy ( ICompilationUnit [ ] workingCopies , IProgressMonitor monitor ) throws JavaModelException { CreateTypeHierarchyOperation op = new CreateTypeHierarchyOperation ( this , workingCopies , SearchEngine . createWorkspaceScope ( ) , false ) ; op . runOperation ( monitor ) ; return op . getResult ( ) ; } public ITypeHierarchy newSupertypeHierarchy ( IWorkingCopy [ ] workingCopies , IProgressMonitor monitor ) throws JavaModelException { ICompilationUnit [ ] copies ; if ( workingCopies == null ) { copies = null ; } else { int length = workingCopies . length ; System . arraycopy ( workingCopies , <NUM_LIT:0> , copies = new ICompilationUnit [ length ] , <NUM_LIT:0> , length ) ; } return newSupertypeHierarchy ( copies , monitor ) ; } public ITypeHierarchy newSupertypeHierarchy ( WorkingCopyOwner owner , IProgressMonitor monitor ) throws JavaModelException { ICompilationUnit [ ] workingCopies = JavaModelManager . getJavaModelManager ( ) . getWorkingCopies ( owner , true ) ; CreateTypeHierarchyOperation op = new CreateTypeHierarchyOperation ( this , workingCopies , SearchEngine . createWorkspaceScope ( ) , false ) ; op . runOperation ( monitor ) ; return op . getResult ( ) ; } public ITypeHierarchy newTypeHierarchy ( IJavaProject project , IProgressMonitor monitor ) throws JavaModelException { return newTypeHierarchy ( project , DefaultWorkingCopyOwner . PRIMARY , monitor ) ; } public ITypeHierarchy newTypeHierarchy ( IJavaProject project , WorkingCopyOwner owner , IProgressMonitor monitor ) throws JavaModelException { if ( project == null ) { throw new IllegalArgumentException ( Messages . hierarchy_nullProject ) ; } ICompilationUnit [ ] workingCopies = JavaModelManager . getJavaModelManager ( ) . getWorkingCopies ( owner , true ) ; ICompilationUnit [ ] projectWCs = null ; if ( workingCopies != null ) { int length = workingCopies . length ; projectWCs = new ICompilationUnit [ length ] ; int index = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { ICompilationUnit wc = workingCopies [ i ] ; if ( project . equals ( wc . getJavaProject ( ) ) ) { projectWCs [ index ++ ] = wc ; } } if ( index != length ) { System . arraycopy ( projectWCs , <NUM_LIT:0> , projectWCs = new ICompilationUnit [ index ] , <NUM_LIT:0> , index ) ; } } CreateTypeHierarchyOperation op = new CreateTypeHierarchyOperation ( this , projectWCs , project , true ) ; op . runOperation ( monitor ) ; return op . getResult ( ) ; } public ITypeHierarchy newTypeHierarchy ( IProgressMonitor monitor ) throws JavaModelException { return newTypeHierarchy ( DefaultWorkingCopyOwner . PRIMARY , monitor ) ; } public ITypeHierarchy newTypeHierarchy ( ICompilationUnit [ ] workingCopies , IProgressMonitor monitor ) throws JavaModelException { CreateTypeHierarchyOperation op = new CreateTypeHierarchyOperation ( this , workingCopies , SearchEngine . createWorkspaceScope ( ) , true ) ; op . runOperation ( monitor ) ; return op . getResult ( ) ; } public ITypeHierarchy newTypeHierarchy ( IWorkingCopy [ ] workingCopies , IProgressMonitor monitor ) throws JavaModelException { ICompilationUnit [ ] copies ; if ( workingCopies == null ) { copies = null ; } else { int length = workingCopies . length ; System . arraycopy ( workingCopies , <NUM_LIT:0> , copies = new ICompilationUnit [ length ] , <NUM_LIT:0> , length ) ; } return newTypeHierarchy ( copies , monitor ) ; } public ITypeHierarchy newTypeHierarchy ( WorkingCopyOwner owner , IProgressMonitor monitor ) throws JavaModelException { ICompilationUnit [ ] workingCopies = JavaModelManager . getJavaModelManager ( ) . getWorkingCopies ( owner , true ) ; CreateTypeHierarchyOperation op = new CreateTypeHierarchyOperation ( this , workingCopies , SearchEngine . createWorkspaceScope ( ) , true ) ; op . runOperation ( monitor ) ; return op . getResult ( ) ; } public JavaElement resolved ( Binding binding ) { SourceRefElement resolvedHandle = new ResolvedSourceType ( this . parent , this . name , new String ( binding . computeUniqueKey ( ) ) ) ; resolvedHandle . occurrenceCount = this . occurrenceCount ; return resolvedHandle ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { buffer . append ( tabString ( tab ) ) ; if ( info == null ) { String elementName = getElementName ( ) ; if ( elementName . length ( ) == <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . occurrenceCount ) ; buffer . append ( "<STR_LIT:>>" ) ; } else { toStringName ( buffer ) ; } buffer . append ( "<STR_LIT>" ) ; } else if ( info == NO_INFO ) { String elementName = getElementName ( ) ; if ( elementName . length ( ) == <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . occurrenceCount ) ; buffer . append ( "<STR_LIT:>>" ) ; } else { toStringName ( buffer ) ; } } else { try { if ( isEnum ( ) ) { buffer . append ( "<STR_LIT>" ) ; } else if ( isAnnotation ( ) ) { buffer . append ( "<STR_LIT>" ) ; } else if ( isInterface ( ) ) { buffer . append ( "<STR_LIT>" ) ; } else { buffer . append ( "<STR_LIT>" ) ; } String elementName = getElementName ( ) ; if ( elementName . length ( ) == <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . occurrenceCount ) ; buffer . append ( "<STR_LIT:>>" ) ; } else { toStringName ( buffer ) ; } } catch ( JavaModelException e ) { buffer . append ( "<STR_LIT>" + getElementName ( ) ) ; } } } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . ISourceRange ; import org . eclipse . jdt . core . SourceRange ; import org . eclipse . jdt . internal . compiler . env . ISourceImport ; public class ImportDeclarationElementInfo extends MemberElementInfo implements ISourceImport { protected int nameStart = - <NUM_LIT:1> ; protected int nameEnd = - <NUM_LIT:1> ; protected void setNameSourceEnd ( int end ) { this . nameEnd = end ; } protected void setNameSourceStart ( int start ) { this . nameStart = start ; } protected ISourceRange getNameRange ( ) { return new SourceRange ( this . nameStart , this . nameEnd - this . nameStart + <NUM_LIT:1> ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . * ; import org . eclipse . core . runtime . preferences . * ; import org . eclipse . jdt . core . JavaCore ; import org . eclipse . jdt . core . formatter . DefaultCodeFormatterConstants ; import org . eclipse . jdt . internal . compiler . impl . CompilerOptions ; public class JavaCorePreferenceInitializer extends AbstractPreferenceInitializer { public void initializeDefaultPreferences ( ) { HashSet optionNames = JavaModelManager . getJavaModelManager ( ) . optionNames ; Map defaultOptionsMap = new CompilerOptions ( ) . getMap ( ) ; defaultOptionsMap . put ( JavaCore . COMPILER_LOCAL_VARIABLE_ATTR , JavaCore . GENERATE ) ; defaultOptionsMap . put ( JavaCore . COMPILER_CODEGEN_UNUSED_LOCAL , JavaCore . PRESERVE ) ; defaultOptionsMap . put ( JavaCore . COMPILER_TASK_TAGS , JavaCore . DEFAULT_TASK_TAGS ) ; defaultOptionsMap . put ( JavaCore . COMPILER_TASK_PRIORITIES , JavaCore . DEFAULT_TASK_PRIORITIES ) ; defaultOptionsMap . put ( JavaCore . COMPILER_TASK_CASE_SENSITIVE , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . COMPILER_DOC_COMMENT_SUPPORT , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . COMPILER_PB_FORBIDDEN_REFERENCE , JavaCore . ERROR ) ; defaultOptionsMap . put ( JavaCore . CORE_JAVA_BUILD_RESOURCE_COPY_FILTER , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CORE_JAVA_BUILD_INVALID_CLASSPATH , JavaCore . ABORT ) ; defaultOptionsMap . put ( JavaCore . CORE_JAVA_BUILD_DUPLICATE_RESOURCE , JavaCore . WARNING ) ; defaultOptionsMap . put ( JavaCore . CORE_JAVA_BUILD_CLEAN_OUTPUT_FOLDER , JavaCore . CLEAN ) ; defaultOptionsMap . put ( JavaCore . CORE_JAVA_BUILD_RECREATE_MODIFIED_CLASS_FILES_IN_OUTPUT_FOLDER , JavaCore . IGNORE ) ; defaultOptionsMap . put ( JavaCore . CORE_JAVA_BUILD_ORDER , JavaCore . IGNORE ) ; defaultOptionsMap . put ( JavaCore . CORE_INCOMPLETE_CLASSPATH , JavaCore . ERROR ) ; defaultOptionsMap . put ( JavaCore . CORE_CIRCULAR_CLASSPATH , JavaCore . ERROR ) ; defaultOptionsMap . put ( JavaCore . CORE_INCOMPATIBLE_JDK_LEVEL , JavaCore . IGNORE ) ; defaultOptionsMap . put ( JavaCore . CORE_ENABLE_CLASSPATH_EXCLUSION_PATTERNS , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . CORE_ENABLE_CLASSPATH_MULTIPLE_OUTPUT_LOCATIONS , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . CORE_OUTPUT_LOCATION_OVERLAPPING_ANOTHER_SOURCE , JavaCore . WARNING ) ; optionNames . add ( JavaCore . CORE_ENCODING ) ; Map codeFormatterOptionsMap = DefaultCodeFormatterConstants . getEclipseDefaultSettings ( ) ; for ( Iterator iter = codeFormatterOptionsMap . entrySet ( ) . iterator ( ) ; iter . hasNext ( ) ; ) { Map . Entry entry = ( Map . Entry ) iter . next ( ) ; String optionName = ( String ) entry . getKey ( ) ; defaultOptionsMap . put ( optionName , entry . getValue ( ) ) ; optionNames . add ( optionName ) ; } defaultOptionsMap . put ( JavaCore . CODEASSIST_VISIBILITY_CHECK , JavaCore . DISABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_DEPRECATION_CHECK , JavaCore . DISABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_IMPLICIT_QUALIFICATION , JavaCore . DISABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_FIELD_PREFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_STATIC_FIELD_PREFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_STATIC_FINAL_FIELD_PREFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_LOCAL_PREFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_ARGUMENT_PREFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_FIELD_SUFFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_STATIC_FIELD_SUFFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_STATIC_FINAL_FIELD_SUFFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_LOCAL_SUFFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_ARGUMENT_SUFFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_FORBIDDEN_REFERENCE_CHECK , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_DISCOURAGED_REFERENCE_CHECK , JavaCore . DISABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_CAMEL_CASE_MATCH , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_SUGGEST_STATIC_IMPORTS , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . TIMEOUT_FOR_PARAMETER_NAME_FROM_ATTACHED_JAVADOC , "<STR_LIT>" ) ; IEclipsePreferences defaultPreferences = DefaultScope . INSTANCE . getNode ( JavaCore . PLUGIN_ID ) ; for ( Iterator iter = defaultOptionsMap . entrySet ( ) . iterator ( ) ; iter . hasNext ( ) ; ) { Map . Entry entry = ( Map . Entry ) iter . next ( ) ; String optionName = ( String ) entry . getKey ( ) ; defaultPreferences . put ( optionName , ( String ) entry . getValue ( ) ) ; optionNames . add ( optionName ) ; } initializeDeprecatedOptions ( ) ; } private void initializeDeprecatedOptions ( ) { Map deprecatedOptions = JavaModelManager . getJavaModelManager ( ) . deprecatedOptions ; deprecatedOptions . put ( DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_MEMBER , new String [ ] { DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_FIELD , DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_METHOD , DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_PACKAGE , DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_TYPE } ) ; deprecatedOptions . put ( DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION , new String [ ] { DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_FIELD , DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_METHOD , DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_PACKAGE , DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_TYPE , DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_LOCAL_VARIABLE , DefaultCodeFormatterConstants . FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_PARAMETER } ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . compiler . lookup . Binding ; import org . eclipse . jdt . internal . core . util . Util ; public class SourceMethod extends NamedMember implements IMethod { protected String [ ] parameterTypes ; protected SourceMethod ( JavaElement parent , String name , String [ ] parameterTypes ) { super ( parent , name ) ; if ( parameterTypes == null ) { this . parameterTypes = CharOperation . NO_STRINGS ; } else { this . parameterTypes = parameterTypes ; } } protected void closing ( Object info ) throws JavaModelException { super . closing ( info ) ; SourceMethodElementInfo elementInfo = ( SourceMethodElementInfo ) info ; ITypeParameter [ ] typeParameters = elementInfo . typeParameters ; for ( int i = <NUM_LIT:0> , length = typeParameters . length ; i < length ; i ++ ) { ( ( TypeParameter ) typeParameters [ i ] ) . close ( ) ; } } public boolean equals ( Object o ) { if ( ! ( o instanceof SourceMethod ) ) return false ; return super . equals ( o ) && Util . equalArraysOrNull ( this . parameterTypes , ( ( SourceMethod ) o ) . parameterTypes ) ; } public IMemberValuePair getDefaultValue ( ) throws JavaModelException { SourceMethodElementInfo sourceMethodInfo = ( SourceMethodElementInfo ) getElementInfo ( ) ; if ( sourceMethodInfo . isAnnotationMethod ( ) ) { return ( ( SourceAnnotationMethodInfo ) sourceMethodInfo ) . defaultValue ; } return null ; } public int getElementType ( ) { return METHOD ; } public String [ ] getExceptionTypes ( ) throws JavaModelException { SourceMethodElementInfo info = ( SourceMethodElementInfo ) getElementInfo ( ) ; char [ ] [ ] exs = info . getExceptionTypeNames ( ) ; return CompilationUnitStructureRequestor . convertTypeNamesToSigs ( exs ) ; } protected void getHandleMemento ( StringBuffer buff ) { ( ( JavaElement ) getParent ( ) ) . getHandleMemento ( buff ) ; char delimiter = getHandleMementoDelimiter ( ) ; buff . append ( delimiter ) ; escapeMementoName ( buff , getElementName ( ) ) ; for ( int i = <NUM_LIT:0> ; i < this . parameterTypes . length ; i ++ ) { buff . append ( delimiter ) ; escapeMementoName ( buff , this . parameterTypes [ i ] ) ; } if ( this . occurrenceCount > <NUM_LIT:1> ) { buff . append ( JEM_COUNT ) ; buff . append ( this . occurrenceCount ) ; } } protected char getHandleMementoDelimiter ( ) { return JavaElement . JEM_METHOD ; } public String getKey ( ) { try { return getKey ( this , false ) ; } catch ( JavaModelException e ) { return null ; } } public int getNumberOfParameters ( ) { return this . parameterTypes == null ? <NUM_LIT:0> : this . parameterTypes . length ; } public String [ ] getParameterNames ( ) throws JavaModelException { SourceMethodElementInfo info = ( SourceMethodElementInfo ) getElementInfo ( ) ; char [ ] [ ] names = info . getArgumentNames ( ) ; return CharOperation . toStrings ( names ) ; } public String [ ] getParameterTypes ( ) { return this . parameterTypes ; } public ITypeParameter getTypeParameter ( String typeParameterName ) { return new TypeParameter ( this , typeParameterName ) ; } public ITypeParameter [ ] getTypeParameters ( ) throws JavaModelException { SourceMethodElementInfo info = ( SourceMethodElementInfo ) getElementInfo ( ) ; return info . typeParameters ; } public ILocalVariable [ ] getParameters ( ) throws JavaModelException { ILocalVariable [ ] arguments = ( ( SourceMethodElementInfo ) getElementInfo ( ) ) . arguments ; if ( arguments == null ) return LocalVariable . NO_LOCAL_VARIABLES ; return arguments ; } public String [ ] getTypeParameterSignatures ( ) throws JavaModelException { ITypeParameter [ ] typeParameters = getTypeParameters ( ) ; int length = typeParameters . length ; String [ ] typeParameterSignatures = new String [ length ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { TypeParameter typeParameter = ( TypeParameter ) typeParameters [ i ] ; TypeParameterElementInfo info = ( TypeParameterElementInfo ) typeParameter . getElementInfo ( ) ; char [ ] [ ] bounds = info . bounds ; if ( bounds == null ) { typeParameterSignatures [ i ] = Signature . createTypeParameterSignature ( typeParameter . getElementName ( ) , CharOperation . NO_STRINGS ) ; } else { int boundsLength = bounds . length ; char [ ] [ ] boundSignatures = new char [ boundsLength ] [ ] ; for ( int j = <NUM_LIT:0> ; j < boundsLength ; j ++ ) { boundSignatures [ j ] = Signature . createCharArrayTypeSignature ( bounds [ j ] , false ) ; } typeParameterSignatures [ i ] = new String ( Signature . createTypeParameterSignature ( typeParameter . getElementName ( ) . toCharArray ( ) , boundSignatures ) ) ; } } return typeParameterSignatures ; } public IJavaElement getPrimaryElement ( boolean checkOwner ) { if ( checkOwner ) { CompilationUnit cu = ( CompilationUnit ) getAncestor ( COMPILATION_UNIT ) ; if ( cu . isPrimary ( ) ) return this ; } IJavaElement primaryParent = this . parent . getPrimaryElement ( false ) ; return ( ( IType ) primaryParent ) . getMethod ( this . name , this . parameterTypes ) ; } public String [ ] getRawParameterNames ( ) throws JavaModelException { return getParameterNames ( ) ; } public String getReturnType ( ) throws JavaModelException { SourceMethodElementInfo info = ( SourceMethodElementInfo ) getElementInfo ( ) ; return Signature . createTypeSignature ( info . getReturnTypeName ( ) , false ) ; } public String getSignature ( ) throws JavaModelException { SourceMethodElementInfo info = ( SourceMethodElementInfo ) getElementInfo ( ) ; return Signature . createMethodSignature ( this . parameterTypes , Signature . createTypeSignature ( info . getReturnTypeName ( ) , false ) ) ; } public int hashCode ( ) { int hash = super . hashCode ( ) ; for ( int i = <NUM_LIT:0> , length = this . parameterTypes . length ; i < length ; i ++ ) { hash = Util . combineHashCodes ( hash , this . parameterTypes [ i ] . hashCode ( ) ) ; } return hash ; } public boolean isConstructor ( ) throws JavaModelException { if ( ! getElementName ( ) . equals ( this . parent . getElementName ( ) ) ) { return false ; } SourceMethodElementInfo info = ( SourceMethodElementInfo ) getElementInfo ( ) ; return info . isConstructor ( ) ; } public boolean isMainMethod ( ) throws JavaModelException { return this . isMainMethod ( this ) ; } public boolean isResolved ( ) { return false ; } public boolean isSimilar ( IMethod method ) { return areSimilarMethods ( getElementName ( ) , getParameterTypes ( ) , method . getElementName ( ) , method . getParameterTypes ( ) , null ) ; } public String readableName ( ) { StringBuffer buffer = new StringBuffer ( super . readableName ( ) ) ; buffer . append ( '<CHAR_LIT:(>' ) ; int length ; if ( this . parameterTypes != null && ( length = this . parameterTypes . length ) > <NUM_LIT:0> ) { for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { buffer . append ( Signature . toString ( this . parameterTypes [ i ] ) ) ; if ( i < length - <NUM_LIT:1> ) { buffer . append ( "<STR_LIT:U+002CU+0020>" ) ; } } } buffer . append ( '<CHAR_LIT:)>' ) ; return buffer . toString ( ) ; } public JavaElement resolved ( Binding binding ) { SourceRefElement resolvedHandle = new ResolvedSourceMethod ( this . parent , this . name , this . parameterTypes , new String ( binding . computeUniqueKey ( ) ) ) ; resolvedHandle . occurrenceCount = this . occurrenceCount ; return resolvedHandle ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { buffer . append ( tabString ( tab ) ) ; if ( info == null ) { toStringName ( buffer ) ; buffer . append ( "<STR_LIT>" ) ; } else if ( info == NO_INFO ) { toStringName ( buffer ) ; } else { SourceMethodElementInfo methodInfo = ( SourceMethodElementInfo ) info ; int flags = methodInfo . getModifiers ( ) ; if ( Flags . isStatic ( flags ) ) { buffer . append ( "<STR_LIT>" ) ; } if ( ! methodInfo . isConstructor ( ) ) { buffer . append ( methodInfo . getReturnTypeName ( ) ) ; buffer . append ( '<CHAR_LIT:U+0020>' ) ; } toStringName ( buffer , flags ) ; } } protected void toStringName ( StringBuffer buffer ) { toStringName ( buffer , <NUM_LIT:0> ) ; } protected void toStringName ( StringBuffer buffer , int flags ) { buffer . append ( getElementName ( ) ) ; buffer . append ( '<CHAR_LIT:(>' ) ; String [ ] parameters = getParameterTypes ( ) ; int length ; if ( parameters != null && ( length = parameters . length ) > <NUM_LIT:0> ) { boolean isVarargs = Flags . isVarargs ( flags ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { try { if ( i < length - <NUM_LIT:1> ) { buffer . append ( Signature . toString ( parameters [ i ] ) ) ; buffer . append ( "<STR_LIT:U+002CU+0020>" ) ; } else if ( isVarargs ) { String parameter = parameters [ i ] . substring ( <NUM_LIT:1> ) ; buffer . append ( Signature . toString ( parameter ) ) ; buffer . append ( "<STR_LIT>" ) ; } else { buffer . append ( Signature . toString ( parameters [ i ] ) ) ; } } catch ( IllegalArgumentException e ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( parameters [ i ] ) ; } } } buffer . append ( '<CHAR_LIT:)>' ) ; if ( this . occurrenceCount > <NUM_LIT:1> ) { buffer . append ( "<STR_LIT:#>" ) ; buffer . append ( this . occurrenceCount ) ; } } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . HashSet ; import java . util . Iterator ; import org . eclipse . core . resources . IProject ; import org . eclipse . core . resources . IProjectDescription ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . resources . IWorkspace ; import org . eclipse . core . resources . IWorkspaceRoot ; import org . eclipse . core . resources . IWorkspaceRunnable ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . core . runtime . jobs . ISchedulingRule ; import org . eclipse . jdt . core . IClasspathEntry ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . core . util . Util ; public class ProjectReferenceChange { private JavaProject project ; private IClasspathEntry [ ] oldResolvedClasspath ; public ProjectReferenceChange ( JavaProject project , IClasspathEntry [ ] oldResolvedClasspath ) { this . project = project ; this . oldResolvedClasspath = oldResolvedClasspath ; } public void updateProjectReferencesIfNecessary ( ) throws JavaModelException { String [ ] oldRequired = this . oldResolvedClasspath == null ? CharOperation . NO_STRINGS : this . project . projectPrerequisites ( this . oldResolvedClasspath ) ; IClasspathEntry [ ] newResolvedClasspath = this . project . getResolvedClasspath ( ) ; String [ ] newRequired = this . project . projectPrerequisites ( newResolvedClasspath ) ; final IProject projectResource = this . project . getProject ( ) ; try { IProject [ ] projectReferences = projectResource . getDescription ( ) . getDynamicReferences ( ) ; HashSet oldReferences = new HashSet ( projectReferences . length ) ; for ( int i = <NUM_LIT:0> ; i < projectReferences . length ; i ++ ) { String projectName = projectReferences [ i ] . getName ( ) ; oldReferences . add ( projectName ) ; } HashSet newReferences = ( HashSet ) oldReferences . clone ( ) ; for ( int i = <NUM_LIT:0> ; i < oldRequired . length ; i ++ ) { String projectName = oldRequired [ i ] ; newReferences . remove ( projectName ) ; } for ( int i = <NUM_LIT:0> ; i < newRequired . length ; i ++ ) { String projectName = newRequired [ i ] ; newReferences . add ( projectName ) ; } Iterator iter ; int newSize = newReferences . size ( ) ; checkIdentity : { if ( oldReferences . size ( ) == newSize ) { iter = newReferences . iterator ( ) ; while ( iter . hasNext ( ) ) { if ( ! oldReferences . contains ( iter . next ( ) ) ) { break checkIdentity ; } } return ; } } String [ ] requiredProjectNames = new String [ newSize ] ; int index = <NUM_LIT:0> ; iter = newReferences . iterator ( ) ; while ( iter . hasNext ( ) ) { requiredProjectNames [ index ++ ] = ( String ) iter . next ( ) ; } Util . sort ( requiredProjectNames ) ; final IProject [ ] requiredProjectArray = new IProject [ newSize ] ; IWorkspaceRoot wksRoot = projectResource . getWorkspace ( ) . getRoot ( ) ; for ( int i = <NUM_LIT:0> ; i < newSize ; i ++ ) { requiredProjectArray [ i ] = wksRoot . getProject ( requiredProjectNames [ i ] ) ; } IWorkspace workspace = projectResource . getWorkspace ( ) ; ISchedulingRule rule = workspace . getRuleFactory ( ) . modifyRule ( projectResource ) ; IWorkspaceRunnable runnable = new IWorkspaceRunnable ( ) { public void run ( IProgressMonitor monitor ) throws CoreException { IProjectDescription description = projectResource . getDescription ( ) ; description . setDynamicReferences ( requiredProjectArray ) ; projectResource . setDescription ( description , IResource . AVOID_NATURE_CONFIG , null ) ; } } ; workspace . run ( runnable , rule , IWorkspace . AVOID_UPDATE , null ) ; } catch ( CoreException e ) { if ( ! ExternalJavaProject . EXTERNAL_PROJECT_NAME . equals ( this . project . getElementName ( ) ) ) throw new JavaModelException ( e ) ; } } public String toString ( ) { return "<STR_LIT>" + this . project . getElementName ( ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . io . ByteArrayOutputStream ; import java . io . File ; import java . io . IOException ; import java . io . InputStream ; import java . io . OutputStreamWriter ; import java . io . UnsupportedEncodingException ; import java . util . ArrayList ; import java . util . HashMap ; import java . util . HashSet ; import java . util . Iterator ; import java . util . List ; import java . util . Map ; import java . util . zip . ZipEntry ; import java . util . zip . ZipFile ; import org . eclipse . core . resources . IContainer ; import org . eclipse . core . resources . IFile ; import org . eclipse . core . resources . IProject ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . resources . IWorkspaceRoot ; import org . eclipse . core . resources . ResourcesPlugin ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . core . runtime . IPath ; import org . eclipse . core . runtime . IStatus ; import org . eclipse . core . runtime . Path ; import org . eclipse . jdt . core . IAccessRule ; import org . eclipse . jdt . core . IClasspathAttribute ; import org . eclipse . jdt . core . IClasspathContainer ; import org . eclipse . jdt . core . IClasspathEntry ; import org . eclipse . jdt . core . IJavaModelStatus ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . IJavaProject ; import org . eclipse . jdt . core . IPackageFragmentRoot ; import org . eclipse . jdt . core . JavaCore ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . core . compiler . IProblem ; import org . eclipse . jdt . internal . compiler . env . AccessRestriction ; import org . eclipse . jdt . internal . compiler . env . AccessRule ; import org . eclipse . jdt . internal . compiler . env . AccessRuleSet ; import org . eclipse . jdt . internal . compiler . impl . CompilerOptions ; import org . eclipse . jdt . internal . compiler . util . ManifestAnalyzer ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . Util ; import org . w3c . dom . DOMException ; import org . w3c . dom . Element ; import org . w3c . dom . NamedNodeMap ; import org . w3c . dom . Node ; import org . w3c . dom . NodeList ; import org . w3c . dom . Text ; public class ClasspathEntry implements IClasspathEntry { public static class AssertionFailedException extends RuntimeException { private static final long serialVersionUID = - <NUM_LIT> ; public AssertionFailedException ( String message ) { super ( message ) ; } } public static final String TAG_CLASSPATH = "<STR_LIT>" ; public static final String TAG_CLASSPATHENTRY = "<STR_LIT>" ; public static final String TAG_REFERENCED_ENTRY = "<STR_LIT>" ; public static final String TAG_OUTPUT = "<STR_LIT>" ; public static final String TAG_KIND = "<STR_LIT>" ; public static final String TAG_PATH = "<STR_LIT:path>" ; public static final String TAG_SOURCEPATH = "<STR_LIT>" ; public static final String TAG_ROOTPATH = "<STR_LIT>" ; public static final String TAG_EXPORTED = "<STR_LIT>" ; public static final String TAG_INCLUDING = "<STR_LIT>" ; public static final String TAG_EXCLUDING = "<STR_LIT>" ; public static final String TAG_ATTRIBUTES = "<STR_LIT>" ; public static final String TAG_ATTRIBUTE = "<STR_LIT>" ; public static final String TAG_ATTRIBUTE_NAME = "<STR_LIT:name>" ; public static final String TAG_ATTRIBUTE_VALUE = "<STR_LIT:value>" ; public static final String TAG_COMBINE_ACCESS_RULES = "<STR_LIT>" ; public static final String TAG_ACCESS_RULES = "<STR_LIT>" ; public static final String TAG_ACCESS_RULE = "<STR_LIT>" ; public static final String TAG_PATTERN = "<STR_LIT>" ; public static final String TAG_ACCESSIBLE = "<STR_LIT>" ; public static final String TAG_NON_ACCESSIBLE = "<STR_LIT>" ; public static final String TAG_DISCOURAGED = "<STR_LIT>" ; public static final String TAG_IGNORE_IF_BETTER = "<STR_LIT>" ; public int entryKind ; public int contentKind ; public IPath path ; private IPath [ ] inclusionPatterns ; private char [ ] [ ] fullInclusionPatternChars ; private IPath [ ] exclusionPatterns ; private char [ ] [ ] fullExclusionPatternChars ; private final static char [ ] [ ] UNINIT_PATTERNS = new char [ ] [ ] { "<STR_LIT>" . toCharArray ( ) } ; public final static ClasspathEntry [ ] NO_ENTRIES = new ClasspathEntry [ <NUM_LIT:0> ] ; private final static IPath [ ] NO_PATHS = new IPath [ <NUM_LIT:0> ] ; private final static IWorkspaceRoot workspaceRoot = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) ; private boolean combineAccessRules ; private String rootID ; private AccessRuleSet accessRuleSet ; static class UnknownXmlElements { String [ ] attributes ; ArrayList children ; } public final static IPath [ ] INCLUDE_ALL = { } ; public final static IPath [ ] EXCLUDE_NONE = { } ; public final static IClasspathAttribute [ ] NO_EXTRA_ATTRIBUTES = { } ; public final static IAccessRule [ ] NO_ACCESS_RULES = { } ; public IPath sourceAttachmentPath ; public IPath sourceAttachmentRootPath ; public IClasspathEntry referencingEntry ; public IPath specificOutputLocation ; public static final int K_OUTPUT = <NUM_LIT:10> ; public static final String DOT_DOT = "<STR_LIT>" ; public boolean isExported ; public IClasspathAttribute [ ] extraAttributes ; public ClasspathEntry ( int contentKind , int entryKind , IPath path , IPath [ ] inclusionPatterns , IPath [ ] exclusionPatterns , IPath sourceAttachmentPath , IPath sourceAttachmentRootPath , IPath specificOutputLocation , boolean isExported , IAccessRule [ ] accessRules , boolean combineAccessRules , IClasspathAttribute [ ] extraAttributes ) { this ( contentKind , entryKind , path , inclusionPatterns , exclusionPatterns , sourceAttachmentPath , sourceAttachmentRootPath , specificOutputLocation , null , isExported , accessRules , combineAccessRules , extraAttributes ) ; } public ClasspathEntry ( int contentKind , int entryKind , IPath path , IPath [ ] inclusionPatterns , IPath [ ] exclusionPatterns , IPath sourceAttachmentPath , IPath sourceAttachmentRootPath , IPath specificOutputLocation , IClasspathEntry referencingEntry , boolean isExported , IAccessRule [ ] accessRules , boolean combineAccessRules , IClasspathAttribute [ ] extraAttributes ) { this . contentKind = contentKind ; this . entryKind = entryKind ; this . path = path ; this . inclusionPatterns = inclusionPatterns ; this . exclusionPatterns = exclusionPatterns ; this . referencingEntry = referencingEntry ; int length ; if ( accessRules != null && ( length = accessRules . length ) > <NUM_LIT:0> ) { AccessRule [ ] rules = new AccessRule [ length ] ; System . arraycopy ( accessRules , <NUM_LIT:0> , rules , <NUM_LIT:0> , length ) ; byte classpathEntryType ; String classpathEntryName ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; if ( this . entryKind == CPE_PROJECT \|\| this . entryKind == CPE_SOURCE ) { classpathEntryType = AccessRestriction . PROJECT ; classpathEntryName = manager . intern ( getPath ( ) . segment ( <NUM_LIT:0> ) ) ; } else { classpathEntryType = AccessRestriction . LIBRARY ; Object target = JavaModel . getWorkspaceTarget ( path ) ; if ( target == null ) { classpathEntryName = manager . intern ( path . toOSString ( ) ) ; } else { classpathEntryName = manager . intern ( path . makeRelative ( ) . toString ( ) ) ; } } this . accessRuleSet = new AccessRuleSet ( rules , classpathEntryType , classpathEntryName ) ; } this . combineAccessRules = combineAccessRules ; this . extraAttributes = extraAttributes ; if ( inclusionPatterns != INCLUDE_ALL && inclusionPatterns . length > <NUM_LIT:0> ) { this . fullInclusionPatternChars = UNINIT_PATTERNS ; } if ( exclusionPatterns . length > <NUM_LIT:0> ) { this . fullExclusionPatternChars = UNINIT_PATTERNS ; } this . sourceAttachmentPath = sourceAttachmentPath ; this . sourceAttachmentRootPath = sourceAttachmentRootPath ; this . specificOutputLocation = specificOutputLocation ; this . isExported = isExported ; } public boolean combineAccessRules ( ) { return this . combineAccessRules ; } public ClasspathEntry combineWith ( ClasspathEntry referringEntry ) { if ( referringEntry == null ) return this ; if ( referringEntry . isExported ( ) \|\| referringEntry . getAccessRuleSet ( ) != null ) { boolean combine = this . entryKind == CPE_SOURCE \|\| referringEntry . combineAccessRules ( ) ; return new ClasspathEntry ( getContentKind ( ) , getEntryKind ( ) , getPath ( ) , this . inclusionPatterns , this . exclusionPatterns , getSourceAttachmentPath ( ) , getSourceAttachmentRootPath ( ) , getOutputLocation ( ) , referringEntry . isExported ( ) \|\| this . isExported , combine ( referringEntry . getAccessRules ( ) , getAccessRules ( ) , combine ) , this . combineAccessRules , this . extraAttributes ) ; } return this ; } private IAccessRule [ ] combine ( IAccessRule [ ] referringRules , IAccessRule [ ] rules , boolean combine ) { if ( ! combine ) return rules ; if ( rules == null \|\| rules . length == <NUM_LIT:0> ) return referringRules ; int referringRulesLength = referringRules . length ; int accessRulesLength = rules . length ; int rulesLength = referringRulesLength + accessRulesLength ; IAccessRule [ ] result = new IAccessRule [ rulesLength ] ; System . arraycopy ( referringRules , <NUM_LIT:0> , result , <NUM_LIT:0> , referringRulesLength ) ; System . arraycopy ( rules , <NUM_LIT:0> , result , referringRulesLength , accessRulesLength ) ; return result ; } static IClasspathAttribute [ ] decodeExtraAttributes ( NodeList attributes ) { if ( attributes == null ) return NO_EXTRA_ATTRIBUTES ; int length = attributes . getLength ( ) ; if ( length == <NUM_LIT:0> ) return NO_EXTRA_ATTRIBUTES ; IClasspathAttribute [ ] result = new IClasspathAttribute [ length ] ; int index = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < length ; ++ i ) { Node node = attributes . item ( i ) ; if ( node . getNodeType ( ) == Node . ELEMENT_NODE ) { Element attribute = ( Element ) node ; String name = attribute . getAttribute ( TAG_ATTRIBUTE_NAME ) ; if ( name == null ) continue ; String value = attribute . getAttribute ( TAG_ATTRIBUTE_VALUE ) ; if ( value == null ) continue ; result [ index ++ ] = new ClasspathAttribute ( name , value ) ; } } if ( index != length ) System . arraycopy ( result , <NUM_LIT:0> , result = new IClasspathAttribute [ index ] , <NUM_LIT:0> , index ) ; return result ; } static IAccessRule [ ] decodeAccessRules ( NodeList list ) { if ( list == null ) return null ; int length = list . getLength ( ) ; if ( length == <NUM_LIT:0> ) return null ; IAccessRule [ ] result = new IAccessRule [ length ] ; int index = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { Node accessRule = list . item ( i ) ; if ( accessRule . getNodeType ( ) == Node . ELEMENT_NODE ) { Element elementAccessRule = ( Element ) accessRule ; String pattern = elementAccessRule . getAttribute ( TAG_PATTERN ) ; if ( pattern == null ) continue ; String tagKind = elementAccessRule . getAttribute ( TAG_KIND ) ; int kind ; if ( TAG_ACCESSIBLE . equals ( tagKind ) ) kind = IAccessRule . K_ACCESSIBLE ; else if ( TAG_NON_ACCESSIBLE . equals ( tagKind ) ) kind = IAccessRule . K_NON_ACCESSIBLE ; else if ( TAG_DISCOURAGED . equals ( tagKind ) ) kind = IAccessRule . K_DISCOURAGED ; else continue ; boolean ignoreIfBetter = "<STR_LIT:true>" . equals ( elementAccessRule . getAttribute ( TAG_IGNORE_IF_BETTER ) ) ; result [ index ++ ] = new ClasspathAccessRule ( new Path ( pattern ) , ignoreIfBetter ? kind \| IAccessRule . IGNORE_IF_BETTER : kind ) ; } } if ( index != length ) System . arraycopy ( result , <NUM_LIT:0> , result = new IAccessRule [ index ] , <NUM_LIT:0> , index ) ; return result ; } private static IPath [ ] decodePatterns ( NamedNodeMap nodeMap , String tag ) { String sequence = removeAttribute ( tag , nodeMap ) ; if ( ! sequence . equals ( "<STR_LIT>" ) ) { char [ ] [ ] patterns = CharOperation . splitOn ( '<CHAR_LIT>' , sequence . toCharArray ( ) ) ; int patternCount ; if ( ( patternCount = patterns . length ) > <NUM_LIT:0> ) { IPath [ ] paths = new IPath [ patternCount ] ; int index = <NUM_LIT:0> ; for ( int j = <NUM_LIT:0> ; j < patternCount ; j ++ ) { char [ ] pattern = patterns [ j ] ; if ( pattern . length == <NUM_LIT:0> ) continue ; paths [ index ++ ] = new Path ( new String ( pattern ) ) ; } if ( index < patternCount ) System . arraycopy ( paths , <NUM_LIT:0> , paths = new IPath [ index ] , <NUM_LIT:0> , index ) ; return paths ; } } return null ; } private static void decodeUnknownNode ( Node node , StringBuffer buffer , IJavaProject project ) { ByteArrayOutputStream s = new ByteArrayOutputStream ( ) ; OutputStreamWriter writer ; try { writer = new OutputStreamWriter ( s , "<STR_LIT>" ) ; XMLWriter xmlWriter = new XMLWriter ( writer , project , false ) ; decodeUnknownNode ( node , xmlWriter , true ) ; xmlWriter . flush ( ) ; xmlWriter . close ( ) ; buffer . append ( s . toString ( "<STR_LIT>" ) ) ; } catch ( UnsupportedEncodingException e ) { } } private static void decodeUnknownNode ( Node node , XMLWriter xmlWriter , boolean insertNewLine ) { switch ( node . getNodeType ( ) ) { case Node . ELEMENT_NODE : NamedNodeMap attributes ; HashMap parameters = null ; if ( ( attributes = node . getAttributes ( ) ) != null ) { int length = attributes . getLength ( ) ; if ( length > <NUM_LIT:0> ) { parameters = new HashMap ( ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { Node attribute = attributes . item ( i ) ; parameters . put ( attribute . getNodeName ( ) , attribute . getNodeValue ( ) ) ; } } } NodeList children = node . getChildNodes ( ) ; int childrenLength = children . getLength ( ) ; String nodeName = node . getNodeName ( ) ; xmlWriter . printTag ( nodeName , parameters , false , false , childrenLength == <NUM_LIT:0> ) ; if ( childrenLength > <NUM_LIT:0> ) { for ( int i = <NUM_LIT:0> ; i < childrenLength ; i ++ ) { decodeUnknownNode ( children . item ( i ) , xmlWriter , false ) ; } xmlWriter . endTag ( nodeName , false , insertNewLine ) ; } break ; case Node . TEXT_NODE : String data = ( ( Text ) node ) . getData ( ) ; xmlWriter . printString ( data , false , false ) ; break ; } } public char [ ] [ ] fullExclusionPatternChars ( ) { if ( this . fullExclusionPatternChars == UNINIT_PATTERNS ) { int length = this . exclusionPatterns . length ; this . fullExclusionPatternChars = new char [ length ] [ ] ; IPath prefixPath = this . path . removeTrailingSeparator ( ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { this . fullExclusionPatternChars [ i ] = prefixPath . append ( this . exclusionPatterns [ i ] ) . toString ( ) . toCharArray ( ) ; } } return this . fullExclusionPatternChars ; } public char [ ] [ ] fullInclusionPatternChars ( ) { if ( this . fullInclusionPatternChars == UNINIT_PATTERNS ) { int length = this . inclusionPatterns . length ; this . fullInclusionPatternChars = new char [ length ] [ ] ; IPath prefixPath = this . path . removeTrailingSeparator ( ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { this . fullInclusionPatternChars [ i ] = prefixPath . append ( this . inclusionPatterns [ i ] ) . toString ( ) . toCharArray ( ) ; } } return this . fullInclusionPatternChars ; } public void elementEncode ( XMLWriter writer , IPath projectPath , boolean indent , boolean newLine , Map unknownElements , boolean isReferencedEntry ) { HashMap parameters = new HashMap ( ) ; parameters . put ( TAG_KIND , ClasspathEntry . kindToString ( this . entryKind ) ) ; IPath xmlPath = this . path ; if ( this . entryKind != IClasspathEntry . CPE_VARIABLE && this . entryKind != IClasspathEntry . CPE_CONTAINER ) { if ( xmlPath . isAbsolute ( ) ) { if ( projectPath != null && projectPath . isPrefixOf ( xmlPath ) ) { if ( xmlPath . segment ( <NUM_LIT:0> ) . equals ( projectPath . segment ( <NUM_LIT:0> ) ) ) { xmlPath = xmlPath . removeFirstSegments ( <NUM_LIT:1> ) ; xmlPath = xmlPath . makeRelative ( ) ; } else { xmlPath = xmlPath . makeAbsolute ( ) ; } } } } parameters . put ( TAG_PATH , String . valueOf ( xmlPath ) ) ; if ( this . sourceAttachmentPath != null ) { xmlPath = this . sourceAttachmentPath ; if ( this . entryKind != IClasspathEntry . CPE_VARIABLE && projectPath != null && projectPath . isPrefixOf ( xmlPath ) ) { if ( xmlPath . segment ( <NUM_LIT:0> ) . equals ( projectPath . segment ( <NUM_LIT:0> ) ) ) { xmlPath = xmlPath . removeFirstSegments ( <NUM_LIT:1> ) ; xmlPath = xmlPath . makeRelative ( ) ; } } parameters . put ( TAG_SOURCEPATH , String . valueOf ( xmlPath ) ) ; } if ( this . sourceAttachmentRootPath != null ) { parameters . put ( TAG_ROOTPATH , String . valueOf ( this . sourceAttachmentRootPath ) ) ; } if ( this . isExported ) { parameters . put ( TAG_EXPORTED , "<STR_LIT:true>" ) ; } encodePatterns ( this . inclusionPatterns , TAG_INCLUDING , parameters ) ; encodePatterns ( this . exclusionPatterns , TAG_EXCLUDING , parameters ) ; if ( this . entryKind == CPE_PROJECT && ! this . combineAccessRules ) parameters . put ( TAG_COMBINE_ACCESS_RULES , "<STR_LIT:false>" ) ; UnknownXmlElements unknownXmlElements = unknownElements == null ? null : ( UnknownXmlElements ) unknownElements . get ( this . path ) ; String [ ] unknownAttributes ; if ( unknownXmlElements != null && ( unknownAttributes = unknownXmlElements . attributes ) != null ) for ( int i = <NUM_LIT:0> , length = unknownAttributes . length ; i < length ; i += <NUM_LIT:2> ) { String tagName = unknownAttributes [ i ] ; String tagValue = unknownAttributes [ i + <NUM_LIT:1> ] ; parameters . put ( tagName , tagValue ) ; } if ( this . specificOutputLocation != null ) { IPath outputLocation = this . specificOutputLocation . removeFirstSegments ( <NUM_LIT:1> ) ; outputLocation = outputLocation . makeRelative ( ) ; parameters . put ( TAG_OUTPUT , String . valueOf ( outputLocation ) ) ; } boolean hasExtraAttributes = this . extraAttributes . length != <NUM_LIT:0> ; boolean hasRestrictions = getAccessRuleSet ( ) != null ; ArrayList unknownChildren = unknownXmlElements != null ? unknownXmlElements . children : null ; boolean hasUnknownChildren = unknownChildren != null ; String tagName = isReferencedEntry ? TAG_REFERENCED_ENTRY : TAG_CLASSPATHENTRY ; writer . printTag ( tagName , parameters , indent , newLine , ! hasExtraAttributes && ! hasRestrictions && ! hasUnknownChildren ) ; if ( hasExtraAttributes ) encodeExtraAttributes ( writer , indent , newLine ) ; if ( hasRestrictions ) encodeAccessRules ( writer , indent , newLine ) ; if ( hasUnknownChildren ) encodeUnknownChildren ( writer , indent , newLine , unknownChildren ) ; if ( hasExtraAttributes \|\| hasRestrictions \|\| hasUnknownChildren ) writer . endTag ( tagName , indent , true ) ; } void encodeExtraAttributes ( XMLWriter writer , boolean indent , boolean newLine ) { writer . startTag ( TAG_ATTRIBUTES , indent ) ; for ( int i = <NUM_LIT:0> ; i < this . extraAttributes . length ; i ++ ) { IClasspathAttribute attribute = this . extraAttributes [ i ] ; HashMap parameters = new HashMap ( ) ; parameters . put ( TAG_ATTRIBUTE_NAME , attribute . getName ( ) ) ; parameters . put ( TAG_ATTRIBUTE_VALUE , attribute . getValue ( ) ) ; writer . printTag ( TAG_ATTRIBUTE , parameters , indent , newLine , true ) ; } writer . endTag ( TAG_ATTRIBUTES , indent , true ) ; } void encodeAccessRules ( XMLWriter writer , boolean indent , boolean newLine ) { writer . startTag ( TAG_ACCESS_RULES , indent ) ; AccessRule [ ] rules = getAccessRuleSet ( ) . getAccessRules ( ) ; for ( int i = <NUM_LIT:0> , length = rules . length ; i < length ; i ++ ) { encodeAccessRule ( rules [ i ] , writer , indent , newLine ) ; } writer . endTag ( TAG_ACCESS_RULES , indent , true ) ; } private void encodeAccessRule ( AccessRule accessRule , XMLWriter writer , boolean indent , boolean newLine ) { HashMap parameters = new HashMap ( ) ; parameters . put ( TAG_PATTERN , new String ( accessRule . pattern ) ) ; switch ( accessRule . getProblemId ( ) ) { case IProblem . ForbiddenReference : parameters . put ( TAG_KIND , TAG_NON_ACCESSIBLE ) ; break ; case IProblem . DiscouragedReference : parameters . put ( TAG_KIND , TAG_DISCOURAGED ) ; break ; default : parameters . put ( TAG_KIND , TAG_ACCESSIBLE ) ; break ; } if ( accessRule . ignoreIfBetter ( ) ) parameters . put ( TAG_IGNORE_IF_BETTER , "<STR_LIT:true>" ) ; writer . printTag ( TAG_ACCESS_RULE , parameters , indent , newLine , true ) ; } private void encodeUnknownChildren ( XMLWriter writer , boolean indent , boolean newLine , ArrayList unknownChildren ) { for ( int i = <NUM_LIT:0> , length = unknownChildren . size ( ) ; i < length ; i ++ ) { String child = ( String ) unknownChildren . get ( i ) ; writer . printString ( child , indent , false ) ; } } public static IClasspathEntry elementDecode ( Element element , IJavaProject project , Map unknownElements ) { IPath projectPath = project . getProject ( ) . getFullPath ( ) ; NamedNodeMap attributes = element . getAttributes ( ) ; NodeList children = element . getChildNodes ( ) ; boolean [ ] foundChildren = new boolean [ children . getLength ( ) ] ; String kindAttr = removeAttribute ( TAG_KIND , attributes ) ; String pathAttr = removeAttribute ( TAG_PATH , attributes ) ; IPath path = new Path ( pathAttr ) ; int kind = kindFromString ( kindAttr ) ; if ( kind != IClasspathEntry . CPE_VARIABLE && kind != IClasspathEntry . CPE_CONTAINER && ! path . isAbsolute ( ) ) { if ( ! ( path . segmentCount ( ) > <NUM_LIT:0> && path . segment ( <NUM_LIT:0> ) . equals ( ClasspathEntry . DOT_DOT ) ) ) { path = projectPath . append ( path ) ; } } IPath sourceAttachmentPath = element . hasAttribute ( TAG_SOURCEPATH ) ? new Path ( removeAttribute ( TAG_SOURCEPATH , attributes ) ) : null ; if ( kind != IClasspathEntry . CPE_VARIABLE && sourceAttachmentPath != null && ! sourceAttachmentPath . isAbsolute ( ) ) { sourceAttachmentPath = projectPath . append ( sourceAttachmentPath ) ; } IPath sourceAttachmentRootPath = element . hasAttribute ( TAG_ROOTPATH ) ? new Path ( removeAttribute ( TAG_ROOTPATH , attributes ) ) : null ; boolean isExported = removeAttribute ( TAG_EXPORTED , attributes ) . equals ( "<STR_LIT:true>" ) ; IPath [ ] inclusionPatterns = decodePatterns ( attributes , TAG_INCLUDING ) ; if ( inclusionPatterns == null ) inclusionPatterns = INCLUDE_ALL ; IPath [ ] exclusionPatterns = decodePatterns ( attributes , TAG_EXCLUDING ) ; if ( exclusionPatterns == null ) exclusionPatterns = EXCLUDE_NONE ; NodeList attributeList = getChildAttributes ( TAG_ACCESS_RULES , children , foundChildren ) ; IAccessRule [ ] accessRules = decodeAccessRules ( attributeList ) ; if ( accessRules == null ) { accessRules = getAccessRules ( inclusionPatterns , exclusionPatterns ) ; } boolean combineAccessRestrictions = ! removeAttribute ( TAG_COMBINE_ACCESS_RULES , attributes ) . equals ( "<STR_LIT:false>" ) ; attributeList = getChildAttributes ( TAG_ATTRIBUTES , children , foundChildren ) ; IClasspathAttribute [ ] extraAttributes = decodeExtraAttributes ( attributeList ) ; IPath outputLocation = element . hasAttribute ( TAG_OUTPUT ) ? projectPath . append ( removeAttribute ( TAG_OUTPUT , attributes ) ) : null ; String [ ] unknownAttributes = null ; ArrayList unknownChildren = null ; if ( unknownElements != null ) { int unknownAttributeLength = attributes . getLength ( ) ; if ( unknownAttributeLength != <NUM_LIT:0> ) { unknownAttributes = new String [ unknownAttributeLength * <NUM_LIT:2> ] ; for ( int i = <NUM_LIT:0> ; i < unknownAttributeLength ; i ++ ) { Node attribute = attributes . item ( i ) ; unknownAttributes [ i * <NUM_LIT:2> ] = attribute . getNodeName ( ) ; unknownAttributes [ i * <NUM_LIT:2> + <NUM_LIT:1> ] = attribute . getNodeValue ( ) ; } } for ( int i = <NUM_LIT:0> , length = foundChildren . length ; i < length ; i ++ ) { if ( ! foundChildren [ i ] ) { Node node = children . item ( i ) ; if ( node . getNodeType ( ) != Node . ELEMENT_NODE ) continue ; if ( unknownChildren == null ) unknownChildren = new ArrayList ( ) ; StringBuffer buffer = new StringBuffer ( ) ; decodeUnknownNode ( node , buffer , project ) ; unknownChildren . add ( buffer . toString ( ) ) ; } } } IClasspathEntry entry = null ; switch ( kind ) { case IClasspathEntry . CPE_PROJECT : entry = new ClasspathEntry ( IPackageFragmentRoot . K_SOURCE , IClasspathEntry . CPE_PROJECT , path , ClasspathEntry . INCLUDE_ALL , ClasspathEntry . EXCLUDE_NONE , null , null , null , isExported , accessRules , combineAccessRestrictions , extraAttributes ) ; break ; case IClasspathEntry . CPE_LIBRARY : entry = JavaCore . newLibraryEntry ( path , sourceAttachmentPath , sourceAttachmentRootPath , accessRules , extraAttributes , isExported ) ; break ; case IClasspathEntry . CPE_SOURCE : String projSegment = path . segment ( <NUM_LIT:0> ) ; if ( projSegment != null && projSegment . equals ( project . getElementName ( ) ) ) { entry = JavaCore . newSourceEntry ( path , inclusionPatterns , exclusionPatterns , outputLocation , extraAttributes ) ; } else { if ( path . segmentCount ( ) == <NUM_LIT:1> ) { entry = JavaCore . newProjectEntry ( path , accessRules , combineAccessRestrictions , extraAttributes , isExported ) ; } else { entry = JavaCore . newSourceEntry ( path , inclusionPatterns , exclusionPatterns , outputLocation , extraAttributes ) ; } } break ; case IClasspathEntry . CPE_VARIABLE : entry = JavaCore . newVariableEntry ( path , sourceAttachmentPath , sourceAttachmentRootPath , accessRules , extraAttributes , isExported ) ; break ; case IClasspathEntry . CPE_CONTAINER : entry = JavaCore . newContainerEntry ( path , accessRules , extraAttributes , isExported ) ; break ; case ClasspathEntry . K_OUTPUT : if ( ! path . isAbsolute ( ) ) return null ; entry = new ClasspathEntry ( ClasspathEntry . K_OUTPUT , IClasspathEntry . CPE_LIBRARY , path , INCLUDE_ALL , EXCLUDE_NONE , null , null , null , false , null , false , NO_EXTRA_ATTRIBUTES ) ; break ; default : throw new AssertionFailedException ( Messages . bind ( Messages . classpath_unknownKind , kindAttr ) ) ; } if ( unknownAttributes != null \|\| unknownChildren != null ) { UnknownXmlElements unknownXmlElements = new UnknownXmlElements ( ) ; unknownXmlElements . attributes = unknownAttributes ; unknownXmlElements . children = unknownChildren ; unknownElements . put ( path , unknownXmlElements ) ; } return entry ; } public static boolean hasDotDot ( IPath path ) { for ( int i = <NUM_LIT:0> , length = path . segmentCount ( ) ; i < length ; i ++ ) { if ( DOT_DOT . equals ( path . segment ( i ) ) ) return true ; } return false ; } public static NodeList getChildAttributes ( String childName , NodeList children , boolean [ ] foundChildren ) { for ( int i = <NUM_LIT:0> , length = foundChildren . length ; i < length ; i ++ ) { Node node = children . item ( i ) ; if ( childName . equals ( node . getNodeName ( ) ) ) { foundChildren [ i ] = true ; return node . getChildNodes ( ) ; } } return null ; } private static String removeAttribute ( String nodeName , NamedNodeMap nodeMap ) { Node node = removeNode ( nodeName , nodeMap ) ; if ( node == null ) return "<STR_LIT>" ; return node . getNodeValue ( ) ; } private static Node removeNode ( String nodeName , NamedNodeMap nodeMap ) { try { return nodeMap . removeNamedItem ( nodeName ) ; } catch ( DOMException e ) { if ( e . code != DOMException . NOT_FOUND_ERR ) throw e ; return null ; } } public static IPath [ ] resolvedChainedLibraries ( IPath jarPath ) { ArrayList result = new ArrayList ( ) ; resolvedChainedLibraries ( jarPath , new HashSet ( ) , result ) ; if ( result . size ( ) == <NUM_LIT:0> ) return NO_PATHS ; return ( IPath [ ] ) result . toArray ( new IPath [ result . size ( ) ] ) ; } private static void resolvedChainedLibraries ( IPath jarPath , HashSet visited , ArrayList result ) { if ( visited . contains ( jarPath ) ) return ; visited . add ( jarPath ) ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; if ( manager . isNonChainingJar ( jarPath ) ) return ; List calledFileNames = getCalledFileNames ( jarPath ) ; if ( calledFileNames == null ) { manager . addNonChainingJar ( jarPath ) ; } else { Iterator calledFilesIterator = calledFileNames . iterator ( ) ; IPath directoryPath = jarPath . removeLastSegments ( <NUM_LIT:1> ) ; while ( calledFilesIterator . hasNext ( ) ) { String calledFileName = ( String ) calledFilesIterator . next ( ) ; if ( ! directoryPath . isValidPath ( calledFileName ) ) { if ( JavaModelManager . CP_RESOLVE_VERBOSE_FAILURE ) { Util . verbose ( "<STR_LIT>" + calledFileName + "<STR_LIT>" + jarPath . toOSString ( ) ) ; } } else { IPath calledJar = directoryPath . append ( new Path ( calledFileName ) ) ; if ( calledJar . segmentCount ( ) == <NUM_LIT:0> ) { if ( JavaModelManager . CP_RESOLVE_VERBOSE_FAILURE ) { Util . verbose ( "<STR_LIT>" + calledFileName + "<STR_LIT>" + jarPath . toOSString ( ) ) ; } continue ; } resolvedChainedLibraries ( calledJar , visited , result ) ; result . add ( calledJar ) ; } } } } private static List getCalledFileNames ( IPath jarPath ) { Object target = JavaModel . getTarget ( jarPath , true ) ; if ( ! ( target instanceof IFile \|\| target instanceof File ) ) return null ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; ZipFile zip = null ; InputStream inputStream = null ; List calledFileNames = null ; try { zip = manager . getZipFile ( jarPath ) ; ZipEntry manifest = zip . getEntry ( "<STR_LIT>" ) ; if ( manifest == null ) return null ; ManifestAnalyzer analyzer = new ManifestAnalyzer ( ) ; inputStream = zip . getInputStream ( manifest ) ; boolean success = analyzer . analyzeManifestContents ( inputStream ) ; calledFileNames = analyzer . getCalledFileNames ( ) ; if ( ! success \|\| analyzer . getClasspathSectionsCount ( ) == <NUM_LIT:1> && calledFileNames == null ) { if ( JavaModelManager . CP_RESOLVE_VERBOSE_FAILURE ) { Util . verbose ( "<STR_LIT>" + jarPath . toOSString ( ) ) ; } return null ; } else if ( analyzer . getClasspathSectionsCount ( ) > <NUM_LIT:1> ) { if ( JavaModelManager . CP_RESOLVE_VERBOSE_FAILURE ) { Util . verbose ( "<STR_LIT>" + jarPath . toOSString ( ) ) ; } return null ; } } catch ( CoreException e ) { if ( JavaModelManager . CP_RESOLVE_VERBOSE_FAILURE ) { Util . verbose ( "<STR_LIT>" + jarPath . toOSString ( ) ) ; e . printStackTrace ( ) ; } } catch ( IOException e ) { if ( JavaModelManager . CP_RESOLVE_VERBOSE_FAILURE ) { Util . verbose ( "<STR_LIT>" + jarPath . toOSString ( ) ) ; e . printStackTrace ( ) ; } } finally { if ( inputStream != null ) { try { inputStream . close ( ) ; } catch ( IOException e ) { } } manager . closeZipFile ( zip ) ; } return calledFileNames ; } public static IPath resolveDotDot ( IPath reference , IPath path ) { IPath newPath = null ; IPath workspaceLocation = workspaceRoot . getLocation ( ) ; if ( reference == null \|\| workspaceLocation . isPrefixOf ( reference ) ) { for ( int i = <NUM_LIT:0> , length = path . segmentCount ( ) ; i < length ; i ++ ) { String segment = path . segment ( i ) ; if ( DOT_DOT . equals ( segment ) ) { if ( newPath == null ) { if ( i == <NUM_LIT:0> ) { newPath = workspaceLocation ; } else { newPath = path . removeFirstSegments ( i ) ; } } else { if ( newPath . segmentCount ( ) > <NUM_LIT:0> ) { newPath = newPath . removeLastSegments ( <NUM_LIT:1> ) ; } else { newPath = workspaceLocation ; } } } else if ( newPath != null ) { if ( newPath . equals ( workspaceLocation ) && workspaceRoot . getProject ( segment ) . isAccessible ( ) ) { newPath = new Path ( segment ) . makeAbsolute ( ) ; } else { newPath = newPath . append ( segment ) ; } } } } else { for ( int i = <NUM_LIT:0> , length = path . segmentCount ( ) ; i < length ; i ++ ) { String segment = path . segment ( i ) ; if ( DOT_DOT . equals ( segment ) ) { if ( newPath == null ) { newPath = reference ; } if ( newPath . segmentCount ( ) > <NUM_LIT:0> ) { newPath = newPath . removeLastSegments ( <NUM_LIT:1> ) ; } } else if ( newPath != null ) { newPath = newPath . append ( segment ) ; } } } if ( newPath == null ) return path ; return newPath ; } private static void encodePatterns ( IPath [ ] patterns , String tag , Map parameters ) { if ( patterns != null && patterns . length > <NUM_LIT:0> ) { StringBuffer rule = new StringBuffer ( <NUM_LIT:10> ) ; for ( int i = <NUM_LIT:0> , max = patterns . length ; i < max ; i ++ ) { if ( i > <NUM_LIT:0> ) rule . append ( '<CHAR_LIT>' ) ; rule . append ( patterns [ i ] ) ; } parameters . put ( tag , String . valueOf ( rule ) ) ; } } public boolean equals ( Object object ) { if ( this == object ) return true ; if ( object instanceof ClasspathEntry ) { ClasspathEntry otherEntry = ( ClasspathEntry ) object ; if ( this . contentKind != otherEntry . getContentKind ( ) ) return false ; if ( this . entryKind != otherEntry . getEntryKind ( ) ) return false ; if ( this . isExported != otherEntry . isExported ( ) ) return false ; if ( ! this . path . equals ( otherEntry . getPath ( ) ) ) return false ; IPath otherPath = otherEntry . getSourceAttachmentPath ( ) ; if ( this . sourceAttachmentPath == null ) { if ( otherPath != null ) return false ; } else { if ( ! this . sourceAttachmentPath . equals ( otherPath ) ) return false ; } otherPath = otherEntry . getSourceAttachmentRootPath ( ) ; if ( this . sourceAttachmentRootPath == null ) { if ( otherPath != null ) return false ; } else { if ( ! this . sourceAttachmentRootPath . equals ( otherPath ) ) return false ; } if ( ! equalPatterns ( this . inclusionPatterns , otherEntry . getInclusionPatterns ( ) ) ) return false ; if ( ! equalPatterns ( this . exclusionPatterns , otherEntry . getExclusionPatterns ( ) ) ) return false ; AccessRuleSet otherRuleSet = otherEntry . getAccessRuleSet ( ) ; if ( getAccessRuleSet ( ) != null ) { if ( ! getAccessRuleSet ( ) . equals ( otherRuleSet ) ) return false ; } else if ( otherRuleSet != null ) return false ; if ( this . combineAccessRules != otherEntry . combineAccessRules ( ) ) return false ; otherPath = otherEntry . getOutputLocation ( ) ; if ( this . specificOutputLocation == null ) { if ( otherPath != null ) return false ; } else { if ( ! this . specificOutputLocation . equals ( otherPath ) ) return false ; } if ( ! equalAttributes ( this . extraAttributes , otherEntry . getExtraAttributes ( ) ) ) return false ; return true ; } else { return false ; } } private static boolean equalAttributes ( IClasspathAttribute [ ] firstAttributes , IClasspathAttribute [ ] secondAttributes ) { if ( firstAttributes != secondAttributes ) { if ( firstAttributes == null ) return false ; int length = firstAttributes . length ; if ( secondAttributes == null \|\| secondAttributes . length != length ) return false ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { if ( ! firstAttributes [ i ] . equals ( secondAttributes [ i ] ) ) return false ; } } return true ; } private static boolean equalPatterns ( IPath [ ] firstPatterns , IPath [ ] secondPatterns ) { if ( firstPatterns != secondPatterns ) { if ( firstPatterns == null ) return false ; int length = firstPatterns . length ; if ( secondPatterns == null \|\| secondPatterns . length != length ) return false ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { if ( ! firstPatterns [ i ] . toString ( ) . equals ( secondPatterns [ i ] . toString ( ) ) ) return false ; } } return true ; } public IAccessRule [ ] getAccessRules ( ) { if ( this . accessRuleSet == null ) return NO_ACCESS_RULES ; AccessRule [ ] rules = this . accessRuleSet . getAccessRules ( ) ; int length = rules . length ; if ( length == <NUM_LIT:0> ) return NO_ACCESS_RULES ; IAccessRule [ ] result = new IAccessRule [ length ] ; System . arraycopy ( rules , <NUM_LIT:0> , result , <NUM_LIT:0> , length ) ; return result ; } public AccessRuleSet getAccessRuleSet ( ) { return this . accessRuleSet ; } public int getContentKind ( ) { return this . contentKind ; } public int getEntryKind ( ) { return this . entryKind ; } public IPath [ ] getExclusionPatterns ( ) { return this . exclusionPatterns ; } public IClasspathAttribute [ ] getExtraAttributes ( ) { return this . extraAttributes ; } public IPath [ ] getInclusionPatterns ( ) { return this . inclusionPatterns ; } public IPath getOutputLocation ( ) { return this . specificOutputLocation ; } public IPath getPath ( ) { return this . path ; } public IPath getSourceAttachmentPath ( ) { return this . sourceAttachmentPath ; } public IPath getSourceAttachmentRootPath ( ) { return this . sourceAttachmentRootPath ; } public IClasspathEntry getReferencingEntry ( ) { return this . referencingEntry ; } public int hashCode ( ) { return this . path . hashCode ( ) ; } public boolean isExported ( ) { return this . isExported ; } public boolean isOptional ( ) { for ( int i = <NUM_LIT:0> , length = this . extraAttributes . length ; i < length ; i ++ ) { IClasspathAttribute attribute = this . extraAttributes [ i ] ; if ( IClasspathAttribute . OPTIONAL . equals ( attribute . getName ( ) ) && "<STR_LIT:true>" . equals ( attribute . getValue ( ) ) ) return true ; } return false ; } static int kindFromString ( String kindStr ) { if ( kindStr . equalsIgnoreCase ( "<STR_LIT>" ) ) return IClasspathEntry . CPE_PROJECT ; if ( kindStr . equalsIgnoreCase ( "<STR_LIT>" ) ) return IClasspathEntry . CPE_VARIABLE ; if ( kindStr . equalsIgnoreCase ( "<STR_LIT>" ) ) return IClasspathEntry . CPE_CONTAINER ; if ( kindStr . equalsIgnoreCase ( "<STR_LIT:src>" ) ) return IClasspathEntry . CPE_SOURCE ; if ( kindStr . equalsIgnoreCase ( "<STR_LIT>" ) ) return IClasspathEntry . CPE_LIBRARY ; if ( kindStr . equalsIgnoreCase ( "<STR_LIT>" ) ) return ClasspathEntry . K_OUTPUT ; return - <NUM_LIT:1> ; } static String kindToString ( int kind ) { switch ( kind ) { case IClasspathEntry . CPE_PROJECT : return "<STR_LIT:src>" ; case IClasspathEntry . CPE_SOURCE : return "<STR_LIT:src>" ; case IClasspathEntry . CPE_LIBRARY : return "<STR_LIT>" ; case IClasspathEntry . CPE_VARIABLE : return "<STR_LIT>" ; case IClasspathEntry . CPE_CONTAINER : return "<STR_LIT>" ; case ClasspathEntry . K_OUTPUT : return "<STR_LIT>" ; default : return "<STR_LIT:unknown>" ; } } public static IAccessRule [ ] getAccessRules ( IPath [ ] accessibleFiles , IPath [ ] nonAccessibleFiles ) { int accessibleFilesLength = accessibleFiles == null ? <NUM_LIT:0> : accessibleFiles . length ; int nonAccessibleFilesLength = nonAccessibleFiles == null ? <NUM_LIT:0> : nonAccessibleFiles . length ; int length = accessibleFilesLength + nonAccessibleFilesLength ; if ( length == <NUM_LIT:0> ) return null ; IAccessRule [ ] accessRules = new IAccessRule [ length ] ; for ( int i = <NUM_LIT:0> ; i < accessibleFilesLength ; i ++ ) { accessRules [ i ] = JavaCore . newAccessRule ( accessibleFiles [ i ] , IAccessRule . K_ACCESSIBLE ) ; } for ( int i = <NUM_LIT:0> ; i < nonAccessibleFilesLength ; i ++ ) { accessRules [ accessibleFilesLength + i ] = JavaCore . newAccessRule ( nonAccessibleFiles [ i ] , IAccessRule . K_NON_ACCESSIBLE ) ; } return accessRules ; } public String toString ( ) { StringBuffer buffer = new StringBuffer ( ) ; Object target = JavaModel . getTarget ( getPath ( ) , true ) ; if ( target instanceof File ) buffer . append ( getPath ( ) . toOSString ( ) ) ; else buffer . append ( String . valueOf ( getPath ( ) ) ) ; buffer . append ( '<CHAR_LIT:[>' ) ; switch ( getEntryKind ( ) ) { case IClasspathEntry . CPE_LIBRARY : buffer . append ( "<STR_LIT>" ) ; break ; case IClasspathEntry . CPE_PROJECT : buffer . append ( "<STR_LIT>" ) ; break ; case IClasspathEntry . CPE_SOURCE : buffer . append ( "<STR_LIT>" ) ; break ; case IClasspathEntry . CPE_VARIABLE : buffer . append ( "<STR_LIT>" ) ; break ; case IClasspathEntry . CPE_CONTAINER : buffer . append ( "<STR_LIT>" ) ; break ; } buffer . append ( "<STR_LIT>" ) ; switch ( getContentKind ( ) ) { case IPackageFragmentRoot . K_BINARY : buffer . append ( "<STR_LIT>" ) ; break ; case IPackageFragmentRoot . K_SOURCE : buffer . append ( "<STR_LIT>" ) ; break ; case ClasspathEntry . K_OUTPUT : buffer . append ( "<STR_LIT>" ) ; break ; } buffer . append ( '<CHAR_LIT:]>' ) ; if ( getSourceAttachmentPath ( ) != null ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( getSourceAttachmentPath ( ) ) ; buffer . append ( '<CHAR_LIT:]>' ) ; } if ( getSourceAttachmentRootPath ( ) != null ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( getSourceAttachmentRootPath ( ) ) ; buffer . append ( '<CHAR_LIT:]>' ) ; } buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . isExported ) ; buffer . append ( '<CHAR_LIT:]>' ) ; IPath [ ] patterns = this . inclusionPatterns ; int length ; if ( ( length = patterns == null ? <NUM_LIT:0> : patterns . length ) > <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { buffer . append ( patterns [ i ] ) ; if ( i != length - <NUM_LIT:1> ) { buffer . append ( '<CHAR_LIT>' ) ; } } buffer . append ( '<CHAR_LIT:]>' ) ; } patterns = this . exclusionPatterns ; if ( ( length = patterns == null ? <NUM_LIT:0> : patterns . length ) > <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { buffer . append ( patterns [ i ] ) ; if ( i != length - <NUM_LIT:1> ) { buffer . append ( '<CHAR_LIT>' ) ; } } buffer . append ( '<CHAR_LIT:]>' ) ; } if ( this . accessRuleSet != null ) { buffer . append ( '<CHAR_LIT:[>' ) ; buffer . append ( this . accessRuleSet . toString ( false ) ) ; buffer . append ( '<CHAR_LIT:]>' ) ; } if ( this . entryKind == CPE_PROJECT ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . combineAccessRules ) ; buffer . append ( '<CHAR_LIT:]>' ) ; } if ( getOutputLocation ( ) != null ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( getOutputLocation ( ) ) ; buffer . append ( '<CHAR_LIT:]>' ) ; } if ( ( length = this . extraAttributes == null ? <NUM_LIT:0> : this . extraAttributes . length ) > <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { buffer . append ( this . extraAttributes [ i ] ) ; if ( i != length - <NUM_LIT:1> ) { buffer . append ( '<CHAR_LIT:U+002C>' ) ; } } buffer . append ( '<CHAR_LIT:]>' ) ; } return buffer . toString ( ) ; } public ClasspathEntry resolvedDotDot ( IPath reference ) { IPath resolvedPath = resolveDotDot ( reference , this . path ) ; if ( resolvedPath == this . path ) return this ; return new ClasspathEntry ( getContentKind ( ) , getEntryKind ( ) , resolvedPath , this . inclusionPatterns , this . exclusionPatterns , getSourceAttachmentPath ( ) , getSourceAttachmentRootPath ( ) , getOutputLocation ( ) , this . getReferencingEntry ( ) , this . isExported , getAccessRules ( ) , this . combineAccessRules , this . extraAttributes ) ; } public ClasspathEntry [ ] resolvedChainedLibraries ( ) { IPath [ ] paths = resolvedChainedLibraries ( getPath ( ) ) ; int length = paths . length ; if ( length == <NUM_LIT:0> ) return NO_ENTRIES ; ClasspathEntry [ ] result = new ClasspathEntry [ length ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { result [ i ] = new ClasspathEntry ( getContentKind ( ) , getEntryKind ( ) , paths [ i ] , this . inclusionPatterns , this . exclusionPatterns , null , null , getOutputLocation ( ) , this , this . isExported , getAccessRules ( ) , this . combineAccessRules , NO_EXTRA_ATTRIBUTES ) ; } return result ; } public String rootID ( ) { if ( this . rootID == null ) { switch ( this . entryKind ) { case IClasspathEntry . CPE_LIBRARY : this . rootID = "<STR_LIT>" + this . path ; break ; case IClasspathEntry . CPE_PROJECT : this . rootID = "<STR_LIT>" + this . path ; break ; case IClasspathEntry . CPE_SOURCE : this . rootID = "<STR_LIT>" + this . path ; break ; case IClasspathEntry . CPE_VARIABLE : this . rootID = "<STR_LIT>" + this . path ; break ; case IClasspathEntry . CPE_CONTAINER : this . rootID = "<STR_LIT>" + this . path ; break ; default : this . rootID = "<STR_LIT>" ; break ; } } return this . rootID ; } public IClasspathEntry getResolvedEntry ( ) { return JavaCore . getResolvedClasspathEntry ( this ) ; } public static IJavaModelStatus validateClasspath ( IJavaProject javaProject , IClasspathEntry [ ] rawClasspath , IPath projectOutputLocation ) { IProject project = javaProject . getProject ( ) ; IPath projectPath = project . getFullPath ( ) ; String projectName = javaProject . getElementName ( ) ; if ( projectOutputLocation == null ) { return new JavaModelStatus ( IJavaModelStatusConstants . NULL_PATH ) ; } if ( projectOutputLocation . isAbsolute ( ) ) { if ( ! projectPath . isPrefixOf ( projectOutputLocation ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . PATH_OUTSIDE_PROJECT , javaProject , projectOutputLocation . toString ( ) ) ; } } else { return new JavaModelStatus ( IJavaModelStatusConstants . RELATIVE_PATH , projectOutputLocation ) ; } boolean hasSource = false ; boolean hasLibFolder = false ; if ( rawClasspath == null ) return JavaModelStatus . VERIFIED_OK ; int rawLength = rawClasspath . length ; HashSet pathes = new HashSet ( rawLength ) ; for ( int i = <NUM_LIT:0> ; i < rawLength ; i ++ ) { IPath entryPath = rawClasspath [ i ] . getPath ( ) ; if ( ! pathes . add ( entryPath ) ) { String entryPathMsg = projectName . equals ( entryPath . segment ( <NUM_LIT:0> ) ) ? entryPath . removeFirstSegments ( <NUM_LIT:1> ) . toString ( ) : entryPath . makeRelative ( ) . toString ( ) ; return new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , Messages . bind ( Messages . classpath_duplicateEntryPath , new String [ ] { entryPathMsg , projectName } ) ) ; } } IClasspathEntry [ ] classpath ; try { classpath = ( ( JavaProject ) javaProject ) . resolveClasspath ( rawClasspath , false , false ) . resolvedClasspath ; } catch ( JavaModelException e ) { return e . getJavaModelStatus ( ) ; } int length = classpath . length ; int outputCount = <NUM_LIT:1> ; IPath [ ] outputLocations = new IPath [ length + <NUM_LIT:1> ] ; boolean [ ] allowNestingInOutputLocations = new boolean [ length + <NUM_LIT:1> ] ; outputLocations [ <NUM_LIT:0> ] = projectOutputLocation ; IPath potentialNestedOutput = null ; int sourceEntryCount = <NUM_LIT:0> ; boolean disableExclusionPatterns = JavaCore . DISABLED . equals ( javaProject . getOption ( JavaCore . CORE_ENABLE_CLASSPATH_EXCLUSION_PATTERNS , true ) ) ; boolean disableCustomOutputLocations = JavaCore . DISABLED . equals ( javaProject . getOption ( JavaCore . CORE_ENABLE_CLASSPATH_MULTIPLE_OUTPUT_LOCATIONS , true ) ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IClasspathEntry resolvedEntry = classpath [ i ] ; if ( disableExclusionPatterns && ( ( resolvedEntry . getInclusionPatterns ( ) != null && resolvedEntry . getInclusionPatterns ( ) . length > <NUM_LIT:0> ) \|\| ( resolvedEntry . getExclusionPatterns ( ) != null && resolvedEntry . getExclusionPatterns ( ) . length > <NUM_LIT:0> ) ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . DISABLED_CP_EXCLUSION_PATTERNS , javaProject , resolvedEntry . getPath ( ) ) ; } switch ( resolvedEntry . getEntryKind ( ) ) { case IClasspathEntry . CPE_SOURCE : sourceEntryCount ++ ; IPath customOutput ; if ( ( customOutput = resolvedEntry . getOutputLocation ( ) ) != null ) { if ( disableCustomOutputLocations ) { return new JavaModelStatus ( IJavaModelStatusConstants . DISABLED_CP_MULTIPLE_OUTPUT_LOCATIONS , javaProject , resolvedEntry . getPath ( ) ) ; } if ( customOutput . isAbsolute ( ) ) { if ( ! javaProject . getPath ( ) . isPrefixOf ( customOutput ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . PATH_OUTSIDE_PROJECT , javaProject , customOutput . toString ( ) ) ; } } else { return new JavaModelStatus ( IJavaModelStatusConstants . RELATIVE_PATH , customOutput ) ; } if ( Util . indexOfMatchingPath ( customOutput , outputLocations , outputCount ) != - <NUM_LIT:1> ) { continue ; } outputLocations [ outputCount ++ ] = customOutput ; } } } for ( int i = <NUM_LIT:1> ; i < outputCount ; i ++ ) { IPath customOutput = outputLocations [ i ] ; int index ; if ( ( index = Util . indexOfEnclosingPath ( customOutput , outputLocations , outputCount ) ) != - <NUM_LIT:1> && index != i ) { if ( index == <NUM_LIT:0> ) { if ( potentialNestedOutput == null ) potentialNestedOutput = customOutput ; } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_cannotNestOutputInOutput , new String [ ] { customOutput . makeRelative ( ) . toString ( ) , outputLocations [ index ] . makeRelative ( ) . toString ( ) } ) ) ; } } } if ( sourceEntryCount <= outputCount - <NUM_LIT:1> ) { allowNestingInOutputLocations [ <NUM_LIT:0> ] = true ; } else if ( potentialNestedOutput != null ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_cannotNestOutputInOutput , new String [ ] { potentialNestedOutput . makeRelative ( ) . toString ( ) , outputLocations [ <NUM_LIT:0> ] . makeRelative ( ) . toString ( ) } ) ) ; } for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IClasspathEntry resolvedEntry = classpath [ i ] ; IPath path = resolvedEntry . getPath ( ) ; int index ; switch ( resolvedEntry . getEntryKind ( ) ) { case IClasspathEntry . CPE_SOURCE : hasSource = true ; if ( ( index = Util . indexOfMatchingPath ( path , outputLocations , outputCount ) ) != - <NUM_LIT:1> ) { allowNestingInOutputLocations [ index ] = true ; } break ; case IClasspathEntry . CPE_LIBRARY : Object target = JavaModel . getTarget ( path , false ) ; hasLibFolder \|= target instanceof IContainer ; if ( ( index = Util . indexOfMatchingPath ( path , outputLocations , outputCount ) ) != - <NUM_LIT:1> ) { allowNestingInOutputLocations [ index ] = true ; } break ; } } if ( ! hasSource && ! hasLibFolder ) { for ( int i = <NUM_LIT:0> ; i < outputCount ; i ++ ) allowNestingInOutputLocations [ i ] = true ; } for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IClasspathEntry entry = classpath [ i ] ; if ( entry == null ) continue ; IPath entryPath = entry . getPath ( ) ; int kind = entry . getEntryKind ( ) ; if ( entryPath . equals ( projectPath ) ) { if ( kind == IClasspathEntry . CPE_PROJECT ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_PATH , Messages . bind ( Messages . classpath_cannotReferToItself , entryPath . makeRelative ( ) . toString ( ) ) ) ; } continue ; } if ( kind == IClasspathEntry . CPE_SOURCE \|\| ( kind == IClasspathEntry . CPE_LIBRARY && ( JavaModel . getTarget ( entryPath , false ) instanceof IContainer ) ) ) { for ( int j = <NUM_LIT:0> ; j < classpath . length ; j ++ ) { IClasspathEntry otherEntry = classpath [ j ] ; if ( otherEntry == null ) continue ; int otherKind = otherEntry . getEntryKind ( ) ; IPath otherPath = otherEntry . getPath ( ) ; if ( entry != otherEntry && ( otherKind == IClasspathEntry . CPE_SOURCE \|\| ( otherKind == IClasspathEntry . CPE_LIBRARY && ( JavaModel . getTarget ( otherPath , false ) instanceof IContainer ) ) ) ) { char [ ] [ ] inclusionPatterns , exclusionPatterns ; if ( otherPath . isPrefixOf ( entryPath ) && ! otherPath . equals ( entryPath ) && ! Util . isExcluded ( entryPath . append ( "<STR_LIT:*>" ) , inclusionPatterns = ( ( ClasspathEntry ) otherEntry ) . fullInclusionPatternChars ( ) , exclusionPatterns = ( ( ClasspathEntry ) otherEntry ) . fullExclusionPatternChars ( ) , false ) ) { String exclusionPattern = entryPath . removeFirstSegments ( otherPath . segmentCount ( ) ) . segment ( <NUM_LIT:0> ) ; if ( Util . isExcluded ( entryPath , inclusionPatterns , exclusionPatterns , false ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_mustEndWithSlash , new String [ ] { exclusionPattern , entryPath . makeRelative ( ) . toString ( ) } ) ) ; } else { if ( otherKind == IClasspathEntry . CPE_SOURCE ) { exclusionPattern += '<CHAR_LIT:/>' ; if ( ! disableExclusionPatterns ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_cannotNestEntryInEntry , new String [ ] { entryPath . makeRelative ( ) . toString ( ) , otherEntry . getPath ( ) . makeRelative ( ) . toString ( ) , exclusionPattern } ) ) ; } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_cannotNestEntryInEntryNoExclusion , new String [ ] { entryPath . makeRelative ( ) . toString ( ) , otherEntry . getPath ( ) . makeRelative ( ) . toString ( ) , exclusionPattern } ) ) ; } } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_cannotNestEntryInLibrary , new String [ ] { entryPath . makeRelative ( ) . toString ( ) , otherEntry . getPath ( ) . makeRelative ( ) . toString ( ) } ) ) ; } } } } } } char [ ] [ ] inclusionPatterns = ( ( ClasspathEntry ) entry ) . fullInclusionPatternChars ( ) ; char [ ] [ ] exclusionPatterns = ( ( ClasspathEntry ) entry ) . fullExclusionPatternChars ( ) ; for ( int j = <NUM_LIT:0> ; j < outputCount ; j ++ ) { IPath currentOutput = outputLocations [ j ] ; if ( entryPath . equals ( currentOutput ) ) continue ; if ( entryPath . isPrefixOf ( currentOutput ) ) { if ( kind != IClasspathEntry . CPE_SOURCE \|\| ! Util . isExcluded ( currentOutput , inclusionPatterns , exclusionPatterns , true ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_cannotNestOutputInEntry , new String [ ] { currentOutput . makeRelative ( ) . toString ( ) , entryPath . makeRelative ( ) . toString ( ) } ) ) ; } } } for ( int j = <NUM_LIT:0> ; j < outputCount ; j ++ ) { if ( allowNestingInOutputLocations [ j ] ) continue ; IPath currentOutput = outputLocations [ j ] ; if ( currentOutput . isPrefixOf ( entryPath ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_cannotNestEntryInOutput , new String [ ] { entryPath . makeRelative ( ) . toString ( ) , currentOutput . makeRelative ( ) . toString ( ) } ) ) ; } } } IJavaModelStatus cachedStatus = null ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IClasspathEntry entry = classpath [ i ] ; if ( entry == null ) continue ; IPath entryPath = entry . getPath ( ) ; int kind = entry . getEntryKind ( ) ; boolean isProjectRelative = projectName . equals ( entryPath . segment ( <NUM_LIT:0> ) ) ; String entryPathMsg = isProjectRelative ? entryPath . removeFirstSegments ( <NUM_LIT:1> ) . toString ( ) : entryPath . makeRelative ( ) . toString ( ) ; if ( kind == IClasspathEntry . CPE_SOURCE ) { IPath output = entry . getOutputLocation ( ) ; if ( output == null ) output = projectOutputLocation ; for ( int j = <NUM_LIT:0> ; j < length ; j ++ ) { IClasspathEntry otherEntry = classpath [ j ] ; if ( otherEntry == entry ) continue ; switch ( otherEntry . getEntryKind ( ) ) { case IClasspathEntry . CPE_SOURCE : String option = javaProject . getOption ( JavaCore . CORE_OUTPUT_LOCATION_OVERLAPPING_ANOTHER_SOURCE , true ) ; if ( otherEntry . getPath ( ) . equals ( output ) && ! JavaCore . IGNORE . equals ( option ) ) { boolean opStartsWithProject = projectName . equals ( otherEntry . getPath ( ) . segment ( <NUM_LIT:0> ) ) ; String otherPathMsg = opStartsWithProject ? otherEntry . getPath ( ) . removeFirstSegments ( <NUM_LIT:1> ) . toString ( ) : otherEntry . getPath ( ) . makeRelative ( ) . toString ( ) ; if ( JavaCore . ERROR . equals ( option ) ) { return new JavaModelStatus ( IStatus . ERROR , IJavaModelStatusConstants . OUTPUT_LOCATION_OVERLAPPING_ANOTHER_SOURCE , Messages . bind ( Messages . classpath_cannotUseDistinctSourceFolderAsOutput , new String [ ] { entryPathMsg , otherPathMsg , projectName } ) ) ; } if ( cachedStatus == null ) { cachedStatus = new JavaModelStatus ( IStatus . OK , IJavaModelStatusConstants . OUTPUT_LOCATION_OVERLAPPING_ANOTHER_SOURCE , Messages . bind ( Messages . classpath_cannotUseDistinctSourceFolderAsOutput , new String [ ] { entryPathMsg , otherPathMsg , projectName } ) ) { public boolean isOK ( ) { return true ; } } ; } } break ; case IClasspathEntry . CPE_LIBRARY : if ( output != projectOutputLocation && otherEntry . getPath ( ) . equals ( output ) ) { boolean opStartsWithProject = projectName . equals ( otherEntry . getPath ( ) . segment ( <NUM_LIT:0> ) ) ; String otherPathMsg = opStartsWithProject ? otherEntry . getPath ( ) . removeFirstSegments ( <NUM_LIT:1> ) . toString ( ) : otherEntry . getPath ( ) . makeRelative ( ) . toString ( ) ; return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_cannotUseLibraryAsOutput , new String [ ] { entryPathMsg , otherPathMsg , projectName } ) ) ; } } } } } if ( cachedStatus != null ) return cachedStatus ; return JavaModelStatus . VERIFIED_OK ; } public static IJavaModelStatus validateClasspathEntry ( IJavaProject project , IClasspathEntry entry , boolean checkSourceAttachment , boolean referredByContainer ) { IJavaModelStatus status = validateClasspathEntry ( project , entry , null , checkSourceAttachment , referredByContainer ) ; int statusCode = status . getCode ( ) ; if ( ( statusCode == IJavaModelStatusConstants . INVALID_CLASSPATH \|\| statusCode == IJavaModelStatusConstants . CP_CONTAINER_PATH_UNBOUND \|\| statusCode == IJavaModelStatusConstants . CP_VARIABLE_PATH_UNBOUND \|\| statusCode == IJavaModelStatusConstants . INVALID_PATH ) && ( ( ClasspathEntry ) entry ) . isOptional ( ) ) return JavaModelStatus . VERIFIED_OK ; return status ; } private static IJavaModelStatus validateClasspathEntry ( IJavaProject project , IClasspathEntry entry , IClasspathContainer entryContainer , boolean checkSourceAttachment , boolean referredByContainer ) { IPath path = entry . getPath ( ) ; String projectName = project . getElementName ( ) ; String entryPathMsg = projectName . equals ( path . segment ( <NUM_LIT:0> ) ) ? path . removeFirstSegments ( <NUM_LIT:1> ) . makeRelative ( ) . toString ( ) : path . toString ( ) ; switch ( entry . getEntryKind ( ) ) { case IClasspathEntry . CPE_CONTAINER : if ( path . segmentCount ( ) >= <NUM_LIT:1> ) { try { IJavaModelStatus status = null ; IClasspathAttribute [ ] extraAttributes = entry . getExtraAttributes ( ) ; if ( extraAttributes != null ) { int length = extraAttributes . length ; HashSet set = new HashSet ( length ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { String attName = extraAttributes [ i ] . getName ( ) ; if ( ! set . add ( attName ) ) { status = new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , Messages . bind ( Messages . classpath_duplicateEntryExtraAttribute , new String [ ] { attName , entryPathMsg , projectName } ) ) ; break ; } } } IClasspathContainer container = JavaModelManager . getJavaModelManager ( ) . getClasspathContainer ( path , project ) ; if ( container == null ) { if ( status != null ) return status ; return new JavaModelStatus ( IJavaModelStatusConstants . CP_CONTAINER_PATH_UNBOUND , project , path ) ; } else if ( container == JavaModelManager . CONTAINER_INITIALIZATION_IN_PROGRESS ) { return JavaModelStatus . VERIFIED_OK ; } IClasspathEntry [ ] containerEntries = container . getClasspathEntries ( ) ; if ( containerEntries != null ) { for ( int i = <NUM_LIT:0> , length = containerEntries . length ; i < length ; i ++ ) { IClasspathEntry containerEntry = containerEntries [ i ] ; int kind = containerEntry == null ? <NUM_LIT:0> : containerEntry . getEntryKind ( ) ; if ( containerEntry == null \|\| kind == IClasspathEntry . CPE_SOURCE \|\| kind == IClasspathEntry . CPE_VARIABLE \|\| kind == IClasspathEntry . CPE_CONTAINER ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CP_CONTAINER_ENTRY , project , path ) ; } IJavaModelStatus containerEntryStatus = validateClasspathEntry ( project , containerEntry , container , checkSourceAttachment , true ) ; if ( ! containerEntryStatus . isOK ( ) ) { return containerEntryStatus ; } } } } catch ( JavaModelException e ) { return new JavaModelStatus ( e ) ; } } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_illegalContainerPath , new String [ ] { entryPathMsg , projectName } ) ) ; } break ; case IClasspathEntry . CPE_VARIABLE : if ( path . segmentCount ( ) >= <NUM_LIT:1> ) { try { entry = JavaCore . getResolvedClasspathEntry ( entry ) ; } catch ( AssertionFailedException e ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_PATH , e . getMessage ( ) ) ; } if ( entry == null ) { return new JavaModelStatus ( IJavaModelStatusConstants . CP_VARIABLE_PATH_UNBOUND , project , path ) ; } IJavaModelStatus status = validateClasspathEntry ( project , entry , null , checkSourceAttachment , false ) ; if ( ! status . isOK ( ) ) return status ; String variableName = path . segment ( <NUM_LIT:0> ) ; String deprecatedMessage = JavaCore . getClasspathVariableDeprecationMessage ( variableName ) ; if ( deprecatedMessage != null ) { return new JavaModelStatus ( IStatus . WARNING , IJavaModelStatusConstants . DEPRECATED_VARIABLE , project , path , deprecatedMessage ) ; } return status ; } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_illegalVariablePath , new String [ ] { entryPathMsg , projectName } ) ) ; } case IClasspathEntry . CPE_LIBRARY : path = ClasspathEntry . resolveDotDot ( project . getProject ( ) . getLocation ( ) , path ) ; String containerInfo = null ; if ( entryContainer != null ) { if ( entryContainer instanceof UserLibraryClasspathContainer ) { containerInfo = Messages . bind ( Messages . classpath_userLibraryInfo , new String [ ] { entryContainer . getDescription ( ) } ) ; } else { containerInfo = Messages . bind ( Messages . classpath_containerInfo , new String [ ] { entryContainer . getDescription ( ) } ) ; } } IJavaModelStatus status = validateLibraryEntry ( path , project , containerInfo , checkSourceAttachment ? entry . getSourceAttachmentPath ( ) : null , entryPathMsg ) ; if ( status . getCode ( ) == IJavaModelStatusConstants . INVALID_CLASSPATH && ( ( ClasspathEntry ) entry ) . isOptional ( ) ) status = JavaModelStatus . VERIFIED_OK ; if ( ! status . isOK ( ) ) return status ; break ; case IClasspathEntry . CPE_PROJECT : if ( path . isAbsolute ( ) && path . segmentCount ( ) == <NUM_LIT:1> ) { IProject prereqProjectRsc = workspaceRoot . getProject ( path . segment ( <NUM_LIT:0> ) ) ; IJavaProject prereqProject = JavaCore . create ( prereqProjectRsc ) ; try { if ( ! prereqProjectRsc . exists ( ) \|\| ! prereqProjectRsc . hasNature ( JavaCore . NATURE_ID ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundProject , new String [ ] { path . segment ( <NUM_LIT:0> ) , projectName } ) ) ; } if ( ! prereqProjectRsc . isOpen ( ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_closedProject , new String [ ] { path . segment ( <NUM_LIT:0> ) } ) ) ; } if ( ! JavaCore . IGNORE . equals ( project . getOption ( JavaCore . CORE_INCOMPATIBLE_JDK_LEVEL , true ) ) ) { long projectTargetJDK = CompilerOptions . versionToJdkLevel ( project . getOption ( JavaCore . COMPILER_CODEGEN_TARGET_PLATFORM , true ) ) ; long prereqProjectTargetJDK = CompilerOptions . versionToJdkLevel ( prereqProject . getOption ( JavaCore . COMPILER_CODEGEN_TARGET_PLATFORM , true ) ) ; if ( prereqProjectTargetJDK > projectTargetJDK ) { return new JavaModelStatus ( IJavaModelStatusConstants . INCOMPATIBLE_JDK_LEVEL , project , path , Messages . bind ( Messages . classpath_incompatibleLibraryJDKLevel , new String [ ] { project . getElementName ( ) , CompilerOptions . versionFromJdkLevel ( projectTargetJDK ) , path . makeRelative ( ) . toString ( ) , CompilerOptions . versionFromJdkLevel ( prereqProjectTargetJDK ) } ) ) ; } } } catch ( CoreException e ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundProject , new String [ ] { path . segment ( <NUM_LIT:0> ) , projectName } ) ) ; } } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_illegalProjectPath , new String [ ] { path . toString ( ) , projectName } ) ) ; } break ; case IClasspathEntry . CPE_SOURCE : if ( ( ( entry . getInclusionPatterns ( ) != null && entry . getInclusionPatterns ( ) . length > <NUM_LIT:0> ) \|\| ( entry . getExclusionPatterns ( ) != null && entry . getExclusionPatterns ( ) . length > <NUM_LIT:0> ) ) && JavaCore . DISABLED . equals ( project . getOption ( JavaCore . CORE_ENABLE_CLASSPATH_EXCLUSION_PATTERNS , true ) ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . DISABLED_CP_EXCLUSION_PATTERNS , project , path ) ; } if ( entry . getOutputLocation ( ) != null && JavaCore . DISABLED . equals ( project . getOption ( JavaCore . CORE_ENABLE_CLASSPATH_MULTIPLE_OUTPUT_LOCATIONS , true ) ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . DISABLED_CP_MULTIPLE_OUTPUT_LOCATIONS , project , path ) ; } if ( path . isAbsolute ( ) && ! path . isEmpty ( ) ) { IPath projectPath = project . getProject ( ) . getFullPath ( ) ; if ( ! projectPath . isPrefixOf ( path ) \|\| JavaModel . getTarget ( path , true ) == null ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundSourceFolder , new String [ ] { entryPathMsg , projectName } ) ) ; } } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_illegalSourceFolderPath , new String [ ] { entryPathMsg , projectName } ) ) ; } break ; } IClasspathAttribute [ ] extraAttributes = entry . getExtraAttributes ( ) ; if ( extraAttributes != null ) { int length = extraAttributes . length ; HashSet set = new HashSet ( length ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { String attName = extraAttributes [ i ] . getName ( ) ; if ( ! set . add ( attName ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , Messages . bind ( Messages . classpath_duplicateEntryExtraAttribute , new String [ ] { attName , entryPathMsg , projectName } ) ) ; } } } return JavaModelStatus . VERIFIED_OK ; } private static IJavaModelStatus validateLibraryEntry ( IPath path , IJavaProject project , String container , IPath sourceAttachment , String entryPathMsg ) { if ( path . isAbsolute ( ) && ! path . isEmpty ( ) ) { Object target = JavaModel . getTarget ( path , true ) ; if ( target == null ) { IPath workspaceLocation = workspaceRoot . getLocation ( ) ; if ( workspaceLocation . isPrefixOf ( path ) ) { target = JavaModel . getTarget ( path . makeRelativeTo ( workspaceLocation ) . makeAbsolute ( ) , true ) ; } } if ( target != null && ! JavaCore . IGNORE . equals ( project . getOption ( JavaCore . CORE_INCOMPATIBLE_JDK_LEVEL , true ) ) ) { long projectTargetJDK = CompilerOptions . versionToJdkLevel ( project . getOption ( JavaCore . COMPILER_CODEGEN_TARGET_PLATFORM , true ) ) ; long libraryJDK = Util . getJdkLevel ( target ) ; if ( libraryJDK != <NUM_LIT:0> && libraryJDK > projectTargetJDK ) { if ( container != null ) { return new JavaModelStatus ( IJavaModelStatusConstants . INCOMPATIBLE_JDK_LEVEL , project , path , Messages . bind ( Messages . classpath_incompatibleLibraryJDKLevelInContainer , new String [ ] { project . getElementName ( ) , CompilerOptions . versionFromJdkLevel ( projectTargetJDK ) , path . makeRelative ( ) . toString ( ) , container , CompilerOptions . versionFromJdkLevel ( libraryJDK ) } ) ) ; } else { return new JavaModelStatus ( IJavaModelStatusConstants . INCOMPATIBLE_JDK_LEVEL , project , path , Messages . bind ( Messages . classpath_incompatibleLibraryJDKLevel , new String [ ] { project . getElementName ( ) , CompilerOptions . versionFromJdkLevel ( projectTargetJDK ) , path . makeRelative ( ) . toString ( ) , CompilerOptions . versionFromJdkLevel ( libraryJDK ) } ) ) ; } } } if ( target instanceof IResource ) { IResource resolvedResource = ( IResource ) target ; switch ( resolvedResource . getType ( ) ) { case IResource . FILE : if ( sourceAttachment != null && ! sourceAttachment . isEmpty ( ) && JavaModel . getTarget ( sourceAttachment , true ) == null ) { if ( container != null ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundSourceAttachmentInContainedLibrary , new String [ ] { sourceAttachment . toString ( ) , path . toString ( ) , container } ) ) ; } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundSourceAttachment , new String [ ] { sourceAttachment . toString ( ) , path . toString ( ) , project . getElementName ( ) } ) ) ; } } IJavaModelStatus status = validateLibraryContents ( path , project , entryPathMsg ) ; if ( status != JavaModelStatus . VERIFIED_OK ) return status ; break ; case IResource . FOLDER : if ( sourceAttachment != null && ! sourceAttachment . isEmpty ( ) && JavaModel . getTarget ( sourceAttachment , true ) == null ) { if ( container != null ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundSourceAttachmentInContainedLibrary , new String [ ] { sourceAttachment . toString ( ) , path . toString ( ) , container } ) ) ; } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundSourceAttachment , new String [ ] { sourceAttachment . toString ( ) , path . toString ( ) , project . getElementName ( ) } ) ) ; } } } } else if ( target instanceof File ) { File file = JavaModel . getFile ( target ) ; if ( file == null ) { if ( container != null ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_illegalExternalFolderInContainer , new String [ ] { path . toOSString ( ) , container } ) ) ; } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_illegalExternalFolder , new String [ ] { path . toOSString ( ) , project . getElementName ( ) } ) ) ; } } else { if ( sourceAttachment != null && ! sourceAttachment . isEmpty ( ) && JavaModel . getTarget ( sourceAttachment , true ) == null ) { if ( container != null ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundSourceAttachmentInContainedLibrary , new String [ ] { sourceAttachment . toString ( ) , path . toOSString ( ) , container } ) ) ; } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundSourceAttachment , new String [ ] { sourceAttachment . toString ( ) , path . toOSString ( ) , project . getElementName ( ) } ) ) ; } } if ( file . isFile ( ) ) { IJavaModelStatus status = validateLibraryContents ( path , project , entryPathMsg ) ; if ( status != JavaModelStatus . VERIFIED_OK ) return status ; } } } else { boolean isExternal = path . getDevice ( ) != null \|\| ! ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . getProject ( path . segment ( <NUM_LIT:0> ) ) . exists ( ) ; if ( isExternal ) { if ( container != null ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundLibraryInContainer , new String [ ] { path . toOSString ( ) , container } ) ) ; } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundLibrary , new String [ ] { path . toOSString ( ) , project . getElementName ( ) } ) ) ; } } else { if ( entryPathMsg == null ) entryPathMsg = project . getElementName ( ) . equals ( path . segment ( <NUM_LIT:0> ) ) ? path . removeFirstSegments ( <NUM_LIT:1> ) . makeRelative ( ) . toString ( ) : path . toString ( ) ; if ( container != null ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundLibraryInContainer , new String [ ] { entryPathMsg , container } ) ) ; } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_unboundLibrary , new String [ ] { entryPathMsg , project . getElementName ( ) } ) ) ; } } } } else { if ( entryPathMsg == null ) entryPathMsg = project . getElementName ( ) . equals ( path . segment ( <NUM_LIT:0> ) ) ? path . removeFirstSegments ( <NUM_LIT:1> ) . makeRelative ( ) . toString ( ) : path . toString ( ) ; if ( container != null ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_illegalLibraryPathInContainer , new String [ ] { entryPathMsg , container } ) ) ; } else { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_illegalLibraryPath , new String [ ] { entryPathMsg , project . getElementName ( ) } ) ) ; } } return JavaModelStatus . VERIFIED_OK ; } private static IJavaModelStatus validateLibraryContents ( IPath path , IJavaProject project , String entryPathMsg ) { JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; try { manager . verifyArchiveContent ( path ) ; } catch ( CoreException e ) { if ( e . getStatus ( ) . getMessage ( ) == Messages . status_IOException ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH , Messages . bind ( Messages . classpath_archiveReadError , new String [ ] { entryPathMsg , project . getElementName ( ) } ) ) ; } } return JavaModelStatus . VERIFIED_OK ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . HashMap ; import java . util . Iterator ; import java . util . Map ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . resources . ResourcesPlugin ; import org . eclipse . core . runtime . Assert ; import org . eclipse . core . runtime . jobs . ISchedulingRule ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . IRegion ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . dom . AST ; import org . eclipse . jdt . core . dom . ASTNode ; import org . eclipse . jdt . core . dom . ASTParser ; import org . eclipse . jdt . core . dom . CompilationUnit ; import org . eclipse . jdt . core . dom . rewrite . ASTRewrite ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . text . edits . TextEdit ; public class DeleteElementsOperation extends MultiOperation { protected Map childrenToRemove ; protected ASTParser parser ; public DeleteElementsOperation ( IJavaElement [ ] elementsToDelete , boolean force ) { super ( elementsToDelete , force ) ; initASTParser ( ) ; } private void deleteElement ( IJavaElement elementToRemove , ICompilationUnit cu ) throws JavaModelException { cu . makeConsistent ( this . progressMonitor ) ; this . parser . setSource ( cu ) ; CompilationUnit astCU = ( CompilationUnit ) this . parser . createAST ( this . progressMonitor ) ; ASTNode node = ( ( JavaElement ) elementToRemove ) . findNode ( astCU ) ; if ( node == null ) Assert . isTrue ( false , "<STR_LIT>" + elementToRemove . getElementName ( ) + "<STR_LIT>" + cu . getElementName ( ) ) ; AST ast = astCU . getAST ( ) ; ASTRewrite rewriter = ASTRewrite . create ( ast ) ; rewriter . remove ( node , null ) ; TextEdit edits = rewriter . rewriteAST ( ) ; applyTextEdit ( cu , edits ) ; } private void initASTParser ( ) { this . parser = ASTParser . newParser ( AST . JLS4 ) ; } protected String getMainTaskName ( ) { return Messages . operation_deleteElementProgress ; } protected ISchedulingRule getSchedulingRule ( ) { if ( this . elementsToProcess != null && this . elementsToProcess . length == <NUM_LIT:1> ) { IResource resource = this . elementsToProcess [ <NUM_LIT:0> ] . getResource ( ) ; if ( resource != null ) return ResourcesPlugin . getWorkspace ( ) . getRuleFactory ( ) . modifyRule ( resource ) ; } return super . getSchedulingRule ( ) ; } protected void groupElements ( ) throws JavaModelException { this . childrenToRemove = new HashMap ( <NUM_LIT:1> ) ; int uniqueCUs = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> , length = this . elementsToProcess . length ; i < length ; i ++ ) { IJavaElement e = this . elementsToProcess [ i ] ; ICompilationUnit cu = getCompilationUnitFor ( e ) ; if ( cu == null ) { throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . READ_ONLY , e ) ) ; } else { IRegion region = ( IRegion ) this . childrenToRemove . get ( cu ) ; if ( region == null ) { region = new Region ( ) ; this . childrenToRemove . put ( cu , region ) ; uniqueCUs += <NUM_LIT:1> ; } region . add ( e ) ; } } this . elementsToProcess = new IJavaElement [ uniqueCUs ] ; Iterator iter = this . childrenToRemove . keySet ( ) . iterator ( ) ; int i = <NUM_LIT:0> ; while ( iter . hasNext ( ) ) { this . elementsToProcess [ i ++ ] = ( IJavaElement ) iter . next ( ) ; } } protected void processElement ( IJavaElement element ) throws JavaModelException { ICompilationUnit cu = ( ICompilationUnit ) element ; int numberOfImports = cu . getImports ( ) . length ; JavaElementDelta delta = new JavaElementDelta ( cu ) ; IJavaElement [ ] cuElements = ( ( IRegion ) this . childrenToRemove . get ( cu ) ) . getElements ( ) ; for ( int i = <NUM_LIT:0> , length = cuElements . length ; i < length ; i ++ ) { IJavaElement e = cuElements [ i ] ; if ( e . exists ( ) ) { deleteElement ( e , cu ) ; delta . removed ( e ) ; if ( e . getElementType ( ) == IJavaElement . IMPORT_DECLARATION ) { numberOfImports -- ; if ( numberOfImports == <NUM_LIT:0> ) { delta . removed ( cu . getImportContainer ( ) ) ; } } } } if ( delta . getAffectedChildren ( ) . length > <NUM_LIT:0> ) { cu . save ( getSubProgressMonitor ( <NUM_LIT:1> ) , this . force ) ; if ( ! cu . isWorkingCopy ( ) ) { addDelta ( delta ) ; setAttribute ( HAS_MODIFIED_RESOURCE_ATTR , TRUE ) ; } } } protected void processElements ( ) throws JavaModelException { groupElements ( ) ; super . processElements ( ) ; } protected void verify ( IJavaElement element ) throws JavaModelException { IJavaElement [ ] children = ( ( IRegion ) this . childrenToRemove . get ( element ) ) . getElements ( ) ; for ( int i = <NUM_LIT:0> ; i < children . length ; i ++ ) { IJavaElement child = children [ i ] ; if ( child . getCorrespondingResource ( ) != null ) error ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , child ) ; if ( child . isReadOnly ( ) ) error ( IJavaModelStatusConstants . READ_ONLY , child ) ; } } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . core . resources . * ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . IOpenable ; import org . eclipse . jdt . core . IPackageFragment ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . internal . core . util . Messages ; public class DeleteResourceElementsOperation extends MultiOperation { protected DeleteResourceElementsOperation ( IJavaElement [ ] elementsToProcess , boolean force ) { super ( elementsToProcess , force ) ; } private void deletePackageFragment ( IPackageFragment frag ) throws JavaModelException { IResource res = ( ( JavaElement ) frag ) . resource ( ) ; if ( res != null ) { IJavaElement [ ] childrenOfInterest = frag . getChildren ( ) ; if ( childrenOfInterest . length > <NUM_LIT:0> ) { IResource [ ] resources = new IResource [ childrenOfInterest . length ] ; for ( int i = <NUM_LIT:0> ; i < childrenOfInterest . length ; i ++ ) { resources [ i ] = ( ( JavaElement ) childrenOfInterest [ i ] ) . resource ( ) ; } deleteResources ( resources , this . force ) ; } Object [ ] nonJavaResources = frag . getNonJavaResources ( ) ; int actualResourceCount = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> , max = nonJavaResources . length ; i < max ; i ++ ) { if ( nonJavaResources [ i ] instanceof IResource ) actualResourceCount ++ ; } IResource [ ] actualNonJavaResources = new IResource [ actualResourceCount ] ; for ( int i = <NUM_LIT:0> , max = nonJavaResources . length , index = <NUM_LIT:0> ; i < max ; i ++ ) { if ( nonJavaResources [ i ] instanceof IResource ) actualNonJavaResources [ index ++ ] = ( IResource ) nonJavaResources [ i ] ; } deleteResources ( actualNonJavaResources , this . force ) ; IResource [ ] remainingFiles ; try { remainingFiles = ( ( IContainer ) res ) . members ( ) ; } catch ( CoreException ce ) { throw new JavaModelException ( ce ) ; } boolean isEmpty = true ; for ( int i = <NUM_LIT:0> , length = remainingFiles . length ; i < length ; i ++ ) { IResource file = remainingFiles [ i ] ; if ( file instanceof IFile && org . eclipse . jdt . internal . compiler . util . Util . isClassFileName ( file . getName ( ) ) ) { deleteResource ( file , IResource . FORCE \| IResource . KEEP_HISTORY ) ; } else { isEmpty = false ; } } if ( isEmpty && ! frag . isDefaultPackage ( ) ) { IResource fragResource = ( ( JavaElement ) frag ) . resource ( ) ; if ( fragResource != null ) { deleteEmptyPackageFragment ( frag , false , fragResource . getParent ( ) ) ; } } } } protected String getMainTaskName ( ) { return Messages . operation_deleteResourceProgress ; } protected void processElement ( IJavaElement element ) throws JavaModelException { switch ( element . getElementType ( ) ) { case IJavaElement . CLASS_FILE : case IJavaElement . COMPILATION_UNIT : deleteResource ( element . getResource ( ) , this . force ? IResource . FORCE \| IResource . KEEP_HISTORY : IResource . KEEP_HISTORY ) ; break ; case IJavaElement . PACKAGE_FRAGMENT : deletePackageFragment ( ( IPackageFragment ) element ) ; break ; default : throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , element ) ) ; } if ( element instanceof IOpenable ) { ( ( IOpenable ) element ) . close ( ) ; } } protected void verify ( IJavaElement element ) throws JavaModelException { if ( element == null \|\| ! element . exists ( ) ) error ( IJavaModelStatusConstants . ELEMENT_DOES_NOT_EXIST , element ) ; int type = element . getElementType ( ) ; if ( type <= IJavaElement . PACKAGE_FRAGMENT_ROOT \|\| type > IJavaElement . COMPILATION_UNIT ) error ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , element ) ; else if ( type == IJavaElement . PACKAGE_FRAGMENT && element instanceof JarPackageFragment ) error ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , element ) ; IResource resource = ( ( JavaElement ) element ) . resource ( ) ; if ( resource instanceof IFolder ) { if ( resource . isLinked ( ) ) { error ( IJavaModelStatusConstants . INVALID_RESOURCE , element ) ; } } } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . ArrayList ; import java . util . HashMap ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . core . compiler . IScanner ; import org . eclipse . jdt . core . compiler . ITerminalSymbols ; import org . eclipse . jdt . core . compiler . InvalidInputException ; import org . eclipse . jdt . internal . compiler . impl . Constant ; import org . eclipse . jdt . internal . compiler . lookup . TypeIds ; import org . eclipse . jdt . internal . core . util . MementoTokenizer ; public abstract class Member extends SourceRefElement implements IMember { protected Member ( JavaElement parent ) { super ( parent ) ; } protected static boolean areSimilarMethods ( String name1 , String [ ] params1 , String name2 , String [ ] params2 , String [ ] simpleNames1 ) { if ( name1 . equals ( name2 ) ) { int params1Length = params1 . length ; if ( params1Length == params2 . length ) { for ( int i = <NUM_LIT:0> ; i < params1Length ; i ++ ) { String simpleName1 = simpleNames1 == null ? Signature . getSimpleName ( Signature . toString ( Signature . getTypeErasure ( params1 [ i ] ) ) ) : simpleNames1 [ i ] ; String simpleName2 = Signature . getSimpleName ( Signature . toString ( Signature . getTypeErasure ( params2 [ i ] ) ) ) ; if ( ! simpleName1 . equals ( simpleName2 ) ) { return false ; } } return true ; } } return false ; } protected static Object convertConstant ( Constant constant ) { if ( constant == null ) return null ; if ( constant == Constant . NotAConstant ) { return null ; } switch ( constant . typeID ( ) ) { case TypeIds . T_boolean : return constant . booleanValue ( ) ? Boolean . TRUE : Boolean . FALSE ; case TypeIds . T_byte : return new Byte ( constant . byteValue ( ) ) ; case TypeIds . T_char : return new Character ( constant . charValue ( ) ) ; case TypeIds . T_double : return new Double ( constant . doubleValue ( ) ) ; case TypeIds . T_float : return new Float ( constant . floatValue ( ) ) ; case TypeIds . T_int : return new Integer ( constant . intValue ( ) ) ; case TypeIds . T_long : return new Long ( constant . longValue ( ) ) ; case TypeIds . T_short : return new Short ( constant . shortValue ( ) ) ; case TypeIds . T_JavaLangString : return constant . stringValue ( ) ; default : return null ; } } public static IMethod [ ] findMethods ( IMethod method , IMethod [ ] methods ) { String elementName = method . getElementName ( ) ; String [ ] parameters = method . getParameterTypes ( ) ; int paramLength = parameters . length ; String [ ] simpleNames = new String [ paramLength ] ; for ( int i = <NUM_LIT:0> ; i < paramLength ; i ++ ) { String erasure = Signature . getTypeErasure ( parameters [ i ] ) ; simpleNames [ i ] = Signature . getSimpleName ( Signature . toString ( erasure ) ) ; } ArrayList list = new ArrayList ( ) ; for ( int i = <NUM_LIT:0> , length = methods . length ; i < length ; i ++ ) { IMethod existingMethod = methods [ i ] ; if ( areSimilarMethods ( elementName , parameters , existingMethod . getElementName ( ) , existingMethod . getParameterTypes ( ) , simpleNames ) ) { list . add ( existingMethod ) ; } } int size = list . size ( ) ; if ( size == <NUM_LIT:0> ) { return null ; } else { IMethod [ ] result = new IMethod [ size ] ; list . toArray ( result ) ; return result ; } } public String [ ] getCategories ( ) throws JavaModelException { IType type = ( IType ) getAncestor ( IJavaElement . TYPE ) ; if ( type == null ) return CharOperation . NO_STRINGS ; if ( type . isBinary ( ) ) { return CharOperation . NO_STRINGS ; } else { SourceTypeElementInfo info = ( SourceTypeElementInfo ) ( ( SourceType ) type ) . getElementInfo ( ) ; HashMap map = info . getCategories ( ) ; if ( map == null ) return CharOperation . NO_STRINGS ; String [ ] categories = ( String [ ] ) map . get ( this ) ; if ( categories == null ) return CharOperation . NO_STRINGS ; return categories ; } } public IClassFile getClassFile ( ) { IJavaElement element = getParent ( ) ; while ( element instanceof IMember ) { element = element . getParent ( ) ; } if ( element instanceof IClassFile ) { return ( IClassFile ) element ; } return null ; } public IType getDeclaringType ( ) { JavaElement parentElement = ( JavaElement ) getParent ( ) ; if ( parentElement . getElementType ( ) == TYPE ) { return ( IType ) parentElement ; } return null ; } public int getFlags ( ) throws JavaModelException { MemberElementInfo info = ( MemberElementInfo ) getElementInfo ( ) ; return info . getModifiers ( ) ; } public IJavaElement getHandleFromMemento ( String token , MementoTokenizer memento , WorkingCopyOwner workingCopyOwner ) { switch ( token . charAt ( <NUM_LIT:0> ) ) { case JEM_COUNT : return getHandleUpdatingCountFromMemento ( memento , workingCopyOwner ) ; case JEM_TYPE : String typeName ; if ( memento . hasMoreTokens ( ) ) { typeName = memento . nextToken ( ) ; char firstChar = typeName . charAt ( <NUM_LIT:0> ) ; if ( firstChar == JEM_FIELD \|\| firstChar == JEM_INITIALIZER \|\| firstChar == JEM_METHOD \|\| firstChar == JEM_TYPE \|\| firstChar == JEM_COUNT ) { token = typeName ; typeName = "<STR_LIT>" ; } else { token = null ; } } else { typeName = "<STR_LIT>" ; token = null ; } JavaElement type = ( JavaElement ) getType ( typeName , <NUM_LIT:1> ) ; if ( token == null ) { return type . getHandleFromMemento ( memento , workingCopyOwner ) ; } else { return type . getHandleFromMemento ( token , memento , workingCopyOwner ) ; } case JEM_LOCALVARIABLE : if ( ! memento . hasMoreTokens ( ) ) return this ; String varName = memento . nextToken ( ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; memento . nextToken ( ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; int declarationStart = Integer . parseInt ( memento . nextToken ( ) ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; memento . nextToken ( ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; int declarationEnd = Integer . parseInt ( memento . nextToken ( ) ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; memento . nextToken ( ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; int nameStart = Integer . parseInt ( memento . nextToken ( ) ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; memento . nextToken ( ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; int nameEnd = Integer . parseInt ( memento . nextToken ( ) ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; memento . nextToken ( ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; String typeSignature = memento . nextToken ( ) ; memento . nextToken ( ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; int flags = Integer . parseInt ( memento . nextToken ( ) ) ; memento . nextToken ( ) ; if ( ! memento . hasMoreTokens ( ) ) return this ; boolean isParameter = Boolean . valueOf ( memento . nextToken ( ) ) . booleanValue ( ) ; return new LocalVariable ( this , varName , declarationStart , declarationEnd , nameStart , nameEnd , typeSignature , null , flags , isParameter ) ; case JEM_TYPE_PARAMETER : if ( ! memento . hasMoreTokens ( ) ) return this ; String typeParameterName = memento . nextToken ( ) ; JavaElement typeParameter = new TypeParameter ( this , typeParameterName ) ; return typeParameter . getHandleFromMemento ( memento , workingCopyOwner ) ; case JEM_ANNOTATION : if ( ! memento . hasMoreTokens ( ) ) return this ; String annotationName = memento . nextToken ( ) ; JavaElement annotation = new Annotation ( this , annotationName ) ; return annotation . getHandleFromMemento ( memento , workingCopyOwner ) ; } return null ; } protected char getHandleMementoDelimiter ( ) { return JavaElement . JEM_TYPE ; } public Member getOuterMostLocalContext ( ) { IJavaElement current = this ; Member lastLocalContext = null ; parentLoop : while ( true ) { switch ( current . getElementType ( ) ) { case CLASS_FILE : case COMPILATION_UNIT : break parentLoop ; case TYPE : break ; case INITIALIZER : case FIELD : case METHOD : lastLocalContext = ( Member ) current ; break ; } current = current . getParent ( ) ; } return lastLocalContext ; } public ISourceRange getJavadocRange ( ) throws JavaModelException { ISourceRange range = getSourceRange ( ) ; if ( range == null ) return null ; IBuffer buf = null ; if ( isBinary ( ) ) { buf = getClassFile ( ) . getBuffer ( ) ; } else { ICompilationUnit compilationUnit = getCompilationUnit ( ) ; if ( ! compilationUnit . isConsistent ( ) ) { return null ; } buf = compilationUnit . getBuffer ( ) ; } final int start = range . getOffset ( ) ; final int length = range . getLength ( ) ; if ( length > <NUM_LIT:0> && buf . getChar ( start ) == '<CHAR_LIT:/>' ) { IScanner scanner = ToolFactory . createScanner ( true , false , false , false ) ; try { scanner . setSource ( buf . getText ( start , length ) . toCharArray ( ) ) ; int docOffset = - <NUM_LIT:1> ; int docEnd = - <NUM_LIT:1> ; int terminal = scanner . getNextToken ( ) ; loop : while ( true ) { switch ( terminal ) { case ITerminalSymbols . TokenNameCOMMENT_JAVADOC : docOffset = scanner . getCurrentTokenStartPosition ( ) ; docEnd = scanner . getCurrentTokenEndPosition ( ) + <NUM_LIT:1> ; terminal = scanner . getNextToken ( ) ; break ; case ITerminalSymbols . TokenNameCOMMENT_LINE : case ITerminalSymbols . TokenNameCOMMENT_BLOCK : terminal = scanner . getNextToken ( ) ; continue loop ; default : break loop ; } } if ( docOffset != - <NUM_LIT:1> ) { return new SourceRange ( docOffset + start , docEnd - docOffset ) ; } } catch ( InvalidInputException ex ) { } catch ( IndexOutOfBoundsException e ) { } } return null ; } public ISourceRange getNameRange ( ) throws JavaModelException { MemberElementInfo info = ( MemberElementInfo ) getElementInfo ( ) ; return new SourceRange ( info . getNameSourceStart ( ) , info . getNameSourceEnd ( ) - info . getNameSourceStart ( ) + <NUM_LIT:1> ) ; } public IType getType ( String typeName , int count ) { if ( isBinary ( ) ) { throw new IllegalArgumentException ( "<STR_LIT>" + toStringWithAncestors ( ) ) ; } else { SourceType type = new SourceType ( this , typeName ) ; type . occurrenceCount = count ; return type ; } } public ITypeRoot getTypeRoot ( ) { IJavaElement element = getParent ( ) ; while ( element instanceof IMember ) { element = element . getParent ( ) ; } return ( ITypeRoot ) element ; } public boolean isBinary ( ) { return false ; } protected boolean isMainMethod ( IMethod method ) throws JavaModelException { if ( "<STR_LIT>" . equals ( method . getElementName ( ) ) && Signature . SIG_VOID . equals ( method . getReturnType ( ) ) ) { int flags = method . getFlags ( ) ; if ( Flags . isStatic ( flags ) && Flags . isPublic ( flags ) ) { String [ ] paramTypes = method . getParameterTypes ( ) ; if ( paramTypes . length == <NUM_LIT:1> ) { String typeSignature = Signature . toString ( paramTypes [ <NUM_LIT:0> ] ) ; return "<STR_LIT>" . equals ( Signature . getSimpleName ( typeSignature ) ) ; } } } return false ; } public boolean isReadOnly ( ) { return getClassFile ( ) != null ; } public String readableName ( ) { IJavaElement declaringType = getDeclaringType ( ) ; if ( declaringType != null ) { String declaringName = ( ( JavaElement ) getDeclaringType ( ) ) . readableName ( ) ; StringBuffer buffer = new StringBuffer ( declaringName ) ; buffer . append ( '<CHAR_LIT:.>' ) ; buffer . append ( getElementName ( ) ) ; return buffer . toString ( ) ; } else { return super . readableName ( ) ; } } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . HashMap ; import java . util . Iterator ; import java . util . Map ; import org . eclipse . core . runtime . ISafeRunnable ; import org . eclipse . core . runtime . OperationCanceledException ; import org . eclipse . core . runtime . SafeRunner ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . CategorizedProblem ; import org . eclipse . jdt . core . compiler . CompilationParticipant ; import org . eclipse . jdt . core . compiler . ReconcileContext ; import org . eclipse . jdt . core . dom . AST ; import org . eclipse . jdt . internal . compiler . ast . CompilationUnitDeclaration ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . Util ; public class ReconcileWorkingCopyOperation extends JavaModelOperation { public static boolean PERF = false ; public int astLevel ; public boolean resolveBindings ; public HashMap problems ; public int reconcileFlags ; WorkingCopyOwner workingCopyOwner ; public org . eclipse . jdt . core . dom . CompilationUnit ast ; public JavaElementDeltaBuilder deltaBuilder ; public boolean requestorIsActive ; public ReconcileWorkingCopyOperation ( IJavaElement workingCopy , int astLevel , int reconcileFlags , WorkingCopyOwner workingCopyOwner ) { super ( new IJavaElement [ ] { workingCopy } ) ; this . astLevel = astLevel ; this . reconcileFlags = reconcileFlags ; this . workingCopyOwner = workingCopyOwner ; } protected void executeOperation ( ) throws JavaModelException { checkCanceled ( ) ; try { beginTask ( Messages . element_reconciling , <NUM_LIT:2> ) ; CompilationUnit workingCopy = getWorkingCopy ( ) ; boolean wasConsistent = workingCopy . isConsistent ( ) ; IProblemRequestor problemRequestor = workingCopy . getPerWorkingCopyInfo ( ) ; if ( problemRequestor != null ) problemRequestor = ( ( JavaModelManager . PerWorkingCopyInfo ) problemRequestor ) . getProblemRequestor ( ) ; boolean defaultRequestorIsActive = problemRequestor != null && problemRequestor . isActive ( ) ; IProblemRequestor ownerProblemRequestor = this . workingCopyOwner . getProblemRequestor ( workingCopy ) ; boolean ownerRequestorIsActive = ownerProblemRequestor != null && ownerProblemRequestor != problemRequestor && ownerProblemRequestor . isActive ( ) ; this . requestorIsActive = defaultRequestorIsActive \|\| ownerRequestorIsActive ; this . deltaBuilder = new JavaElementDeltaBuilder ( workingCopy ) ; makeConsistent ( workingCopy ) ; if ( ! wasConsistent \|\| ( ( this . reconcileFlags & ICompilationUnit . FORCE_PROBLEM_DETECTION ) != <NUM_LIT:0> ) ) { notifyParticipants ( workingCopy ) ; if ( this . ast == null ) makeConsistent ( workingCopy ) ; } if ( this . problems != null && ( ( ( this . reconcileFlags & ICompilationUnit . FORCE_PROBLEM_DETECTION ) != <NUM_LIT:0> ) \|\| ! wasConsistent ) ) { if ( defaultRequestorIsActive ) { reportProblems ( workingCopy , problemRequestor ) ; } if ( ownerRequestorIsActive ) { reportProblems ( workingCopy , ownerProblemRequestor ) ; } } JavaElementDelta delta = this . deltaBuilder . delta ; if ( delta != null ) { addReconcileDelta ( workingCopy , delta ) ; } } finally { done ( ) ; } } private void reportProblems ( CompilationUnit workingCopy , IProblemRequestor problemRequestor ) { try { problemRequestor . beginReporting ( ) ; for ( Iterator iteraror = this . problems . values ( ) . iterator ( ) ; iteraror . hasNext ( ) ; ) { CategorizedProblem [ ] categorizedProblems = ( CategorizedProblem [ ] ) iteraror . next ( ) ; if ( categorizedProblems == null ) continue ; for ( int i = <NUM_LIT:0> , length = categorizedProblems . length ; i < length ; i ++ ) { CategorizedProblem problem = categorizedProblems [ i ] ; if ( JavaModelManager . VERBOSE ) { System . out . println ( "<STR_LIT>" + problem . getMessage ( ) ) ; } if ( this . progressMonitor != null && this . progressMonitor . isCanceled ( ) ) break ; problemRequestor . acceptProblem ( problem ) ; } } } finally { problemRequestor . endReporting ( ) ; } } protected CompilationUnit getWorkingCopy ( ) { return ( CompilationUnit ) getElementToProcess ( ) ; } public boolean isReadOnly ( ) { return true ; } public org . eclipse . jdt . core . dom . CompilationUnit makeConsistent ( CompilationUnit workingCopy ) throws JavaModelException { if ( ! workingCopy . isConsistent ( ) ) { if ( this . problems == null ) this . problems = new HashMap ( ) ; this . resolveBindings = this . requestorIsActive ; this . ast = workingCopy . makeConsistent ( this . astLevel , this . resolveBindings , this . reconcileFlags , this . problems , this . progressMonitor ) ; this . deltaBuilder . buildDeltas ( ) ; if ( this . ast != null && this . deltaBuilder . delta != null ) this . deltaBuilder . delta . changedAST ( this . ast ) ; return this . ast ; } if ( this . ast != null ) return this . ast ; CompilationUnitDeclaration unit = null ; try { JavaModelManager . getJavaModelManager ( ) . abortOnMissingSource . set ( Boolean . TRUE ) ; CompilationUnit source = workingCopy . cloneCachingContents ( ) ; if ( JavaProject . hasJavaNature ( workingCopy . getJavaProject ( ) . getProject ( ) ) && ( this . reconcileFlags & ICompilationUnit . FORCE_PROBLEM_DETECTION ) != <NUM_LIT:0> ) { this . resolveBindings = this . requestorIsActive ; if ( this . problems == null ) this . problems = new HashMap ( ) ; unit = CompilationUnitProblemFinder . process ( source , this . workingCopyOwner , this . problems , this . astLevel != ICompilationUnit . NO_AST , this . reconcileFlags , this . progressMonitor ) ; if ( this . progressMonitor != null ) this . progressMonitor . worked ( <NUM_LIT:1> ) ; } if ( this . astLevel != ICompilationUnit . NO_AST && unit != null ) { Map options = workingCopy . getJavaProject ( ) . getOptions ( true ) ; this . ast = AST . convertCompilationUnit ( this . astLevel , unit , options , this . resolveBindings , source , this . reconcileFlags , this . progressMonitor ) ; if ( this . ast != null ) { if ( this . deltaBuilder . delta == null ) { this . deltaBuilder . delta = new JavaElementDelta ( workingCopy ) ; } this . deltaBuilder . delta . changedAST ( this . ast ) ; } if ( this . progressMonitor != null ) this . progressMonitor . worked ( <NUM_LIT:1> ) ; } } catch ( JavaModelException e ) { if ( JavaProject . hasJavaNature ( workingCopy . getJavaProject ( ) . getProject ( ) ) ) throw e ; } finally { JavaModelManager . getJavaModelManager ( ) . abortOnMissingSource . set ( null ) ; if ( unit != null ) { unit . cleanUp ( ) ; } } return this . ast ; } private void notifyParticipants ( final CompilationUnit workingCopy ) { IJavaProject javaProject = getWorkingCopy ( ) . getJavaProject ( ) ; CompilationParticipant [ ] participants = JavaModelManager . getJavaModelManager ( ) . compilationParticipants . getCompilationParticipants ( javaProject ) ; if ( participants == null ) return ; final ReconcileContext context = new ReconcileContext ( this , workingCopy ) ; for ( int i = <NUM_LIT:0> , length = participants . length ; i < length ; i ++ ) { final CompilationParticipant participant = participants [ i ] ; SafeRunner . run ( new ISafeRunnable ( ) { public void handleException ( Throwable exception ) { if ( exception instanceof Error ) { throw ( Error ) exception ; } else if ( exception instanceof OperationCanceledException ) throw ( OperationCanceledException ) exception ; else if ( exception instanceof UnsupportedOperationException ) { Util . log ( exception , "<STR_LIT>" ) ; } else Util . log ( exception , "<STR_LIT>" ) ; } public void run ( ) throws Exception { participant . reconcile ( context ) ; } } ) ; } } protected IJavaModelStatus verify ( ) { IJavaModelStatus status = super . verify ( ) ; if ( ! status . isOK ( ) ) { return status ; } CompilationUnit workingCopy = getWorkingCopy ( ) ; if ( ! workingCopy . isWorkingCopy ( ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . ELEMENT_DOES_NOT_EXIST , workingCopy ) ; } return status ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . io . BufferedInputStream ; import java . io . BufferedOutputStream ; import java . io . DataInputStream ; import java . io . DataOutputStream ; import java . io . File ; import java . io . FileInputStream ; import java . io . FileOutputStream ; import java . io . IOException ; import java . util . * ; import org . eclipse . core . resources . * ; import org . eclipse . core . runtime . * ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . internal . core . JavaModelManager . PerProjectInfo ; import org . eclipse . jdt . internal . core . util . Util ; public class DeltaProcessingState implements IResourceChangeListener { public IElementChangedListener [ ] elementChangedListeners = new IElementChangedListener [ <NUM_LIT:5> ] ; public int [ ] elementChangedListenerMasks = new int [ <NUM_LIT:5> ] ; public int elementChangedListenerCount = <NUM_LIT:0> ; public IResourceChangeListener [ ] preResourceChangeListeners = new IResourceChangeListener [ <NUM_LIT:1> ] ; public int [ ] preResourceChangeEventMasks = new int [ <NUM_LIT:1> ] ; public int preResourceChangeListenerCount = <NUM_LIT:0> ; private ThreadLocal deltaProcessors = new ThreadLocal ( ) ; public void doNotUse ( ) { this . deltaProcessors . set ( null ) ; } public HashMap roots = new HashMap ( ) ; public HashMap otherRoots = new HashMap ( ) ; public HashMap oldRoots = new HashMap ( ) ; public HashMap oldOtherRoots = new HashMap ( ) ; public HashMap sourceAttachments = new HashMap ( ) ; public HashMap projectDependencies = new HashMap ( ) ; public boolean rootsAreStale = true ; private Set initializingThreads = Collections . synchronizedSet ( new HashSet ( ) ) ; public Hashtable externalTimeStamps ; private HashMap classpathChanges = new HashMap ( ) ; private HashMap classpathValidations = new HashMap ( ) ; private HashMap projectReferenceChanges = new HashMap ( ) ; private HashMap externalFolderChanges = new HashMap ( ) ; private HashSet javaProjectNamesCache ; private HashSet externalElementsToRefresh ; public synchronized void addElementChangedListener ( IElementChangedListener listener , int eventMask ) { for ( int i = <NUM_LIT:0> ; i < this . elementChangedListenerCount ; i ++ ) { if ( this . elementChangedListeners [ i ] == listener ) { int cloneLength = this . elementChangedListenerMasks . length ; System . arraycopy ( this . elementChangedListenerMasks , <NUM_LIT:0> , this . elementChangedListenerMasks = new int [ cloneLength ] , <NUM_LIT:0> , cloneLength ) ; this . elementChangedListenerMasks [ i ] \|= eventMask ; return ; } } int length ; if ( ( length = this . elementChangedListeners . length ) == this . elementChangedListenerCount ) { System . arraycopy ( this . elementChangedListeners , <NUM_LIT:0> , this . elementChangedListeners = new IElementChangedListener [ length * <NUM_LIT:2> ] , <NUM_LIT:0> , length ) ; System . arraycopy ( this . elementChangedListenerMasks , <NUM_LIT:0> , this . elementChangedListenerMasks = new int [ length * <NUM_LIT:2> ] , <NUM_LIT:0> , length ) ; } this . elementChangedListeners [ this . elementChangedListenerCount ] = listener ; this . elementChangedListenerMasks [ this . elementChangedListenerCount ] = eventMask ; this . elementChangedListenerCount ++ ; } public synchronized void addForRefresh ( IJavaElement externalElement ) { if ( this . externalElementsToRefresh == null ) { this . externalElementsToRefresh = new HashSet ( ) ; } this . externalElementsToRefresh . add ( externalElement ) ; } public synchronized void addPreResourceChangedListener ( IResourceChangeListener listener , int eventMask ) { for ( int i = <NUM_LIT:0> ; i < this . preResourceChangeListenerCount ; i ++ ) { if ( this . preResourceChangeListeners [ i ] == listener ) { this . preResourceChangeEventMasks [ i ] \|= eventMask ; return ; } } int length ; if ( ( length = this . preResourceChangeListeners . length ) == this . preResourceChangeListenerCount ) { System . arraycopy ( this . preResourceChangeListeners , <NUM_LIT:0> , this . preResourceChangeListeners = new IResourceChangeListener [ length * <NUM_LIT:2> ] , <NUM_LIT:0> , length ) ; System . arraycopy ( this . preResourceChangeEventMasks , <NUM_LIT:0> , this . preResourceChangeEventMasks = new int [ length * <NUM_LIT:2> ] , <NUM_LIT:0> , length ) ; } this . preResourceChangeListeners [ this . preResourceChangeListenerCount ] = listener ; this . preResourceChangeEventMasks [ this . preResourceChangeListenerCount ] = eventMask ; this . preResourceChangeListenerCount ++ ; } public DeltaProcessor getDeltaProcessor ( ) { DeltaProcessor deltaProcessor = ( DeltaProcessor ) this . deltaProcessors . get ( ) ; if ( deltaProcessor != null ) return deltaProcessor ; deltaProcessor = new DeltaProcessor ( this , JavaModelManager . getJavaModelManager ( ) ) ; this . deltaProcessors . set ( deltaProcessor ) ; return deltaProcessor ; } public synchronized ClasspathChange addClasspathChange ( IProject project , IClasspathEntry [ ] oldRawClasspath , IPath oldOutputLocation , IClasspathEntry [ ] oldResolvedClasspath ) { ClasspathChange change = ( ClasspathChange ) this . classpathChanges . get ( project ) ; if ( change == null ) { change = new ClasspathChange ( ( JavaProject ) JavaModelManager . getJavaModelManager ( ) . getJavaModel ( ) . getJavaProject ( project ) , oldRawClasspath , oldOutputLocation , oldResolvedClasspath ) ; this . classpathChanges . put ( project , change ) ; } else { if ( change . oldRawClasspath == null ) change . oldRawClasspath = oldRawClasspath ; if ( change . oldOutputLocation == null ) change . oldOutputLocation = oldOutputLocation ; if ( change . oldResolvedClasspath == null ) change . oldResolvedClasspath = oldResolvedClasspath ; } return change ; } public synchronized ClasspathChange getClasspathChange ( IProject project ) { return ( ClasspathChange ) this . classpathChanges . get ( project ) ; } public synchronized HashMap removeAllClasspathChanges ( ) { HashMap result = this . classpathChanges ; this . classpathChanges = new HashMap ( result . size ( ) ) ; return result ; } public synchronized ClasspathValidation addClasspathValidation ( JavaProject project ) { ClasspathValidation validation = ( ClasspathValidation ) this . classpathValidations . get ( project ) ; if ( validation == null ) { validation = new ClasspathValidation ( project ) ; this . classpathValidations . put ( project , validation ) ; } return validation ; } public synchronized void addExternalFolderChange ( JavaProject project , IClasspathEntry [ ] oldResolvedClasspath ) { ExternalFolderChange change = ( ExternalFolderChange ) this . externalFolderChanges . get ( project ) ; if ( change == null ) { change = new ExternalFolderChange ( project , oldResolvedClasspath ) ; this . externalFolderChanges . put ( project , change ) ; } } public synchronized void addProjectReferenceChange ( JavaProject project , IClasspathEntry [ ] oldResolvedClasspath ) { ProjectReferenceChange change = ( ProjectReferenceChange ) this . projectReferenceChanges . get ( project ) ; if ( change == null ) { change = new ProjectReferenceChange ( project , oldResolvedClasspath ) ; this . projectReferenceChanges . put ( project , change ) ; } } public void initializeRoots ( boolean initAfterLoad ) { HashMap [ ] rootInfos = null ; if ( this . rootsAreStale ) { Thread currentThread = Thread . currentThread ( ) ; boolean addedCurrentThread = false ; try { if ( ! this . initializingThreads . add ( currentThread ) ) return ; addedCurrentThread = true ; JavaModelManager . getJavaModelManager ( ) . forceBatchInitializations ( initAfterLoad ) ; rootInfos = getRootInfos ( false ) ; } finally { if ( addedCurrentThread ) { this . initializingThreads . remove ( currentThread ) ; } } } synchronized ( this ) { this . oldRoots = this . roots ; this . oldOtherRoots = this . otherRoots ; if ( this . rootsAreStale && rootInfos != null ) { this . roots = rootInfos [ <NUM_LIT:0> ] ; this . otherRoots = rootInfos [ <NUM_LIT:1> ] ; this . sourceAttachments = rootInfos [ <NUM_LIT:2> ] ; this . projectDependencies = rootInfos [ <NUM_LIT:3> ] ; this . rootsAreStale = false ; } } } synchronized void initializeRootsWithPreviousSession ( ) { HashMap [ ] rootInfos = getRootInfos ( true ) ; if ( rootInfos != null ) { this . roots = rootInfos [ <NUM_LIT:0> ] ; this . otherRoots = rootInfos [ <NUM_LIT:1> ] ; this . sourceAttachments = rootInfos [ <NUM_LIT:2> ] ; this . projectDependencies = rootInfos [ <NUM_LIT:3> ] ; this . rootsAreStale = false ; } } private HashMap [ ] getRootInfos ( boolean usePreviousSession ) { HashMap newRoots = new HashMap ( ) ; HashMap newOtherRoots = new HashMap ( ) ; HashMap newSourceAttachments = new HashMap ( ) ; HashMap newProjectDependencies = new HashMap ( ) ; IJavaModel model = JavaModelManager . getJavaModelManager ( ) . getJavaModel ( ) ; IJavaProject [ ] projects ; try { projects = model . getJavaProjects ( ) ; } catch ( JavaModelException e ) { return null ; } for ( int i = <NUM_LIT:0> , length = projects . length ; i < length ; i ++ ) { JavaProject project = ( JavaProject ) projects [ i ] ; IClasspathEntry [ ] classpath ; try { if ( usePreviousSession ) { PerProjectInfo perProjectInfo = project . getPerProjectInfo ( ) ; project . resolveClasspath ( perProjectInfo , true , false ) ; classpath = perProjectInfo . resolvedClasspath ; } else { classpath = project . getResolvedClasspath ( ) ; } } catch ( JavaModelException e ) { continue ; } for ( int j = <NUM_LIT:0> , classpathLength = classpath . length ; j < classpathLength ; j ++ ) { IClasspathEntry entry = classpath [ j ] ; if ( entry . getEntryKind ( ) == IClasspathEntry . CPE_PROJECT ) { IJavaProject key = model . getJavaProject ( entry . getPath ( ) . segment ( <NUM_LIT:0> ) ) ; IJavaProject [ ] dependents = ( IJavaProject [ ] ) newProjectDependencies . get ( key ) ; if ( dependents == null ) { dependents = new IJavaProject [ ] { project } ; } else { int dependentsLength = dependents . length ; System . arraycopy ( dependents , <NUM_LIT:0> , dependents = new IJavaProject [ dependentsLength + <NUM_LIT:1> ] , <NUM_LIT:0> , dependentsLength ) ; dependents [ dependentsLength ] = project ; } newProjectDependencies . put ( key , dependents ) ; continue ; } IPath path = entry . getPath ( ) ; if ( newRoots . get ( path ) == null ) { newRoots . put ( path , new DeltaProcessor . RootInfo ( project , path , ( ( ClasspathEntry ) entry ) . fullInclusionPatternChars ( ) , ( ( ClasspathEntry ) entry ) . fullExclusionPatternChars ( ) , entry . getEntryKind ( ) ) ) ; } else { ArrayList rootList = ( ArrayList ) newOtherRoots . get ( path ) ; if ( rootList == null ) { rootList = new ArrayList ( ) ; newOtherRoots . put ( path , rootList ) ; } rootList . add ( new DeltaProcessor . RootInfo ( project , path , ( ( ClasspathEntry ) entry ) . fullInclusionPatternChars ( ) , ( ( ClasspathEntry ) entry ) . fullExclusionPatternChars ( ) , entry . getEntryKind ( ) ) ) ; } if ( entry . getEntryKind ( ) != IClasspathEntry . CPE_LIBRARY ) continue ; String propertyString = null ; try { propertyString = Util . getSourceAttachmentProperty ( path ) ; } catch ( JavaModelException e ) { e . printStackTrace ( ) ; } IPath sourceAttachmentPath ; if ( propertyString != null ) { int index = propertyString . lastIndexOf ( PackageFragmentRoot . ATTACHMENT_PROPERTY_DELIMITER ) ; sourceAttachmentPath = ( index < <NUM_LIT:0> ) ? new Path ( propertyString ) : new Path ( propertyString . substring ( <NUM_LIT:0> , index ) ) ; } else { sourceAttachmentPath = entry . getSourceAttachmentPath ( ) ; } if ( sourceAttachmentPath != null ) { newSourceAttachments . put ( sourceAttachmentPath , path ) ; } } } return new HashMap [ ] { newRoots , newOtherRoots , newSourceAttachments , newProjectDependencies } ; } public synchronized ClasspathValidation [ ] removeClasspathValidations ( ) { int length = this . classpathValidations . size ( ) ; if ( length == <NUM_LIT:0> ) return null ; ClasspathValidation [ ] validations = new ClasspathValidation [ length ] ; this . classpathValidations . values ( ) . toArray ( validations ) ; this . classpathValidations . clear ( ) ; return validations ; } public synchronized ExternalFolderChange [ ] removeExternalFolderChanges ( ) { int length = this . externalFolderChanges . size ( ) ; if ( length == <NUM_LIT:0> ) return null ; ExternalFolderChange [ ] updates = new ExternalFolderChange [ length ] ; this . externalFolderChanges . values ( ) . toArray ( updates ) ; this . externalFolderChanges . clear ( ) ; return updates ; } public synchronized ProjectReferenceChange [ ] removeProjectReferenceChanges ( ) { int length = this . projectReferenceChanges . size ( ) ; if ( length == <NUM_LIT:0> ) return null ; ProjectReferenceChange [ ] updates = new ProjectReferenceChange [ length ] ; this . projectReferenceChanges . values ( ) . toArray ( updates ) ; this . projectReferenceChanges . clear ( ) ; return updates ; } public synchronized HashSet removeExternalElementsToRefresh ( ) { HashSet result = this . externalElementsToRefresh ; this . externalElementsToRefresh = null ; return result ; } public synchronized void removeElementChangedListener ( IElementChangedListener listener ) { for ( int i = <NUM_LIT:0> ; i < this . elementChangedListenerCount ; i ++ ) { if ( this . elementChangedListeners [ i ] == listener ) { int length = this . elementChangedListeners . length ; IElementChangedListener [ ] newListeners = new IElementChangedListener [ length ] ; System . arraycopy ( this . elementChangedListeners , <NUM_LIT:0> , newListeners , <NUM_LIT:0> , i ) ; int [ ] newMasks = new int [ length ] ; System . arraycopy ( this . elementChangedListenerMasks , <NUM_LIT:0> , newMasks , <NUM_LIT:0> , i ) ; int trailingLength = this . elementChangedListenerCount - i - <NUM_LIT:1> ; if ( trailingLength > <NUM_LIT:0> ) { System . arraycopy ( this . elementChangedListeners , i + <NUM_LIT:1> , newListeners , i , trailingLength ) ; System . arraycopy ( this . elementChangedListenerMasks , i + <NUM_LIT:1> , newMasks , i , trailingLength ) ; } this . elementChangedListeners = newListeners ; this . elementChangedListenerMasks = newMasks ; this . elementChangedListenerCount -- ; return ; } } } public synchronized void removePreResourceChangedListener ( IResourceChangeListener listener ) { for ( int i = <NUM_LIT:0> ; i < this . preResourceChangeListenerCount ; i ++ ) { if ( this . preResourceChangeListeners [ i ] == listener ) { int length = this . preResourceChangeListeners . length ; IResourceChangeListener [ ] newListeners = new IResourceChangeListener [ length ] ; int [ ] newEventMasks = new int [ length ] ; System . arraycopy ( this . preResourceChangeListeners , <NUM_LIT:0> , newListeners , <NUM_LIT:0> , i ) ; System . arraycopy ( this . preResourceChangeEventMasks , <NUM_LIT:0> , newEventMasks , <NUM_LIT:0> , i ) ; int trailingLength = this . preResourceChangeListenerCount - i - <NUM_LIT:1> ; if ( trailingLength > <NUM_LIT:0> ) { System . arraycopy ( this . preResourceChangeListeners , i + <NUM_LIT:1> , newListeners , i , trailingLength ) ; System . arraycopy ( this . preResourceChangeEventMasks , i + <NUM_LIT:1> , newEventMasks , i , trailingLength ) ; } this . preResourceChangeListeners = newListeners ; this . preResourceChangeEventMasks = newEventMasks ; this . preResourceChangeListenerCount -- ; return ; } } } public void resourceChanged ( final IResourceChangeEvent event ) { for ( int i = <NUM_LIT:0> ; i < this . preResourceChangeListenerCount ; i ++ ) { final IResourceChangeListener listener = this . preResourceChangeListeners [ i ] ; if ( ( this . preResourceChangeEventMasks [ i ] & event . getType ( ) ) != <NUM_LIT:0> ) SafeRunner . run ( new ISafeRunnable ( ) { public void handleException ( Throwable exception ) { Util . log ( exception , "<STR_LIT>" ) ; } public void run ( ) throws Exception { listener . resourceChanged ( event ) ; } } ) ; } try { getDeltaProcessor ( ) . resourceChanged ( event ) ; } finally { if ( event . getType ( ) == IResourceChangeEvent . POST_CHANGE ) { this . deltaProcessors . set ( null ) ; } else { getDeltaProcessor ( ) . overridenEventType = - <NUM_LIT:1> ; } } } public Hashtable getExternalLibTimeStamps ( ) { if ( this . externalTimeStamps == null ) { Hashtable timeStamps = new Hashtable ( ) ; File timestampsFile = getTimeStampsFile ( ) ; DataInputStream in = null ; try { in = new DataInputStream ( new BufferedInputStream ( new FileInputStream ( timestampsFile ) ) ) ; int size = in . readInt ( ) ; while ( size -- > <NUM_LIT:0> ) { String key = in . readUTF ( ) ; long timestamp = in . readLong ( ) ; timeStamps . put ( Path . fromPortableString ( key ) , new Long ( timestamp ) ) ; } } catch ( IOException e ) { if ( timestampsFile . exists ( ) ) Util . log ( e , "<STR_LIT>" ) ; } finally { if ( in != null ) { try { in . close ( ) ; } catch ( IOException e ) { } } } this . externalTimeStamps = timeStamps ; } return this . externalTimeStamps ; } public IJavaProject findJavaProject ( String name ) { if ( getOldJavaProjecNames ( ) . contains ( name ) ) return JavaModelManager . getJavaModelManager ( ) . getJavaModel ( ) . getJavaProject ( name ) ; return null ; } public synchronized HashSet getOldJavaProjecNames ( ) { if ( this . javaProjectNamesCache == null ) { HashSet result = new HashSet ( ) ; IJavaProject [ ] projects ; try { projects = JavaModelManager . getJavaModelManager ( ) . getJavaModel ( ) . getJavaProjects ( ) ; } catch ( JavaModelException e ) { return this . javaProjectNamesCache ; } for ( int i = <NUM_LIT:0> , length = projects . length ; i < length ; i ++ ) { IJavaProject project = projects [ i ] ; result . add ( project . getElementName ( ) ) ; } return this . javaProjectNamesCache = result ; } return this . javaProjectNamesCache ; } public synchronized void resetOldJavaProjectNames ( ) { this . javaProjectNamesCache = null ; } private File getTimeStampsFile ( ) { return JavaCore . getPlugin ( ) . getStateLocation ( ) . append ( "<STR_LIT>" ) . toFile ( ) ; } public void saveExternalLibTimeStamps ( ) throws CoreException { if ( this . externalTimeStamps == null ) return ; HashSet toRemove = new HashSet ( ) ; if ( this . roots != null ) { Enumeration keys = this . externalTimeStamps . keys ( ) ; while ( keys . hasMoreElements ( ) ) { Object key = keys . nextElement ( ) ; if ( this . roots . get ( key ) == null ) { toRemove . add ( key ) ; } } } File timestamps = getTimeStampsFile ( ) ; DataOutputStream out = null ; try { out = new DataOutputStream ( new BufferedOutputStream ( new FileOutputStream ( timestamps ) ) ) ; out . writeInt ( this . externalTimeStamps . size ( ) - toRemove . size ( ) ) ; Iterator entries = this . externalTimeStamps . entrySet ( ) . iterator ( ) ; while ( entries . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) entries . next ( ) ; IPath key = ( IPath ) entry . getKey ( ) ; if ( ! toRemove . contains ( key ) ) { out . writeUTF ( key . toPortableString ( ) ) ; Long timestamp = ( Long ) entry . getValue ( ) ; out . writeLong ( timestamp . longValue ( ) ) ; } } } catch ( IOException e ) { IStatus status = new Status ( IStatus . ERROR , JavaCore . PLUGIN_ID , IStatus . ERROR , "<STR_LIT>" , e ) ; throw new CoreException ( status ) ; } finally { if ( out != null ) { try { out . close ( ) ; } catch ( IOException e ) { } } } } public synchronized void updateRoots ( IPath containerPath , IResourceDelta containerDelta , DeltaProcessor deltaProcessor ) { Map updatedRoots ; Map otherUpdatedRoots ; if ( containerDelta . getKind ( ) == IResourceDelta . REMOVED ) { updatedRoots = this . oldRoots ; otherUpdatedRoots = this . oldOtherRoots ; } else { updatedRoots = this . roots ; otherUpdatedRoots = this . otherRoots ; } int containerSegmentCount = containerPath . segmentCount ( ) ; boolean containerIsProject = containerSegmentCount == <NUM_LIT:1> ; Iterator iterator = updatedRoots . entrySet ( ) . iterator ( ) ; while ( iterator . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) iterator . next ( ) ; IPath path = ( IPath ) entry . getKey ( ) ; if ( containerPath . isPrefixOf ( path ) && ! containerPath . equals ( path ) ) { IResourceDelta rootDelta = containerDelta . findMember ( path . removeFirstSegments ( containerSegmentCount ) ) ; if ( rootDelta == null ) continue ; DeltaProcessor . RootInfo rootInfo = ( DeltaProcessor . RootInfo ) entry . getValue ( ) ; if ( ! containerIsProject \|\| ! rootInfo . project . getPath ( ) . isPrefixOf ( path ) ) { deltaProcessor . updateCurrentDeltaAndIndex ( rootDelta , IJavaElement . PACKAGE_FRAGMENT_ROOT , rootInfo ) ; } ArrayList rootList = ( ArrayList ) otherUpdatedRoots . get ( path ) ; if ( rootList != null ) { Iterator otherProjects = rootList . iterator ( ) ; while ( otherProjects . hasNext ( ) ) { rootInfo = ( DeltaProcessor . RootInfo ) otherProjects . next ( ) ; if ( ! containerIsProject \|\| ! rootInfo . project . getPath ( ) . isPrefixOf ( path ) ) { deltaProcessor . updateCurrentDeltaAndIndex ( rootDelta , IJavaElement . PACKAGE_FRAGMENT_ROOT , rootInfo ) ; } } } } } } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . core . runtime . IPath ; import org . eclipse . core . runtime . IStatus ; import org . eclipse . core . runtime . Status ; import org . eclipse . jdt . core . ClasspathContainerInitializer ; import org . eclipse . jdt . core . IClasspathContainer ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaModelStatus ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . IJavaProject ; import org . eclipse . jdt . core . IPackageFragment ; import org . eclipse . jdt . core . JavaCore ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . internal . core . util . Messages ; public class JavaModelStatus extends Status implements IJavaModelStatus , IJavaModelStatusConstants { protected IJavaElement [ ] elements = new IJavaElement [ <NUM_LIT:0> ] ; protected IPath path ; protected String string ; protected final static IStatus [ ] NO_CHILDREN = new IStatus [ ] { } ; protected IStatus [ ] children = NO_CHILDREN ; public static final IJavaModelStatus VERIFIED_OK = new JavaModelStatus ( OK , OK , Messages . status_OK ) ; public JavaModelStatus ( ) { super ( ERROR , JavaCore . PLUGIN_ID , <NUM_LIT:0> , "<STR_LIT>" , null ) ; } public JavaModelStatus ( int code ) { super ( ERROR , JavaCore . PLUGIN_ID , code , "<STR_LIT>" , null ) ; this . elements = JavaElement . NO_ELEMENTS ; } public JavaModelStatus ( int code , IJavaElement [ ] elements ) { super ( ERROR , JavaCore . PLUGIN_ID , code , "<STR_LIT>" , null ) ; this . elements = elements ; this . path = null ; } public JavaModelStatus ( int code , String string ) { this ( ERROR , code , string ) ; } public JavaModelStatus ( int severity , int code , String string ) { super ( severity , JavaCore . PLUGIN_ID , code , "<STR_LIT>" , null ) ; this . elements = JavaElement . NO_ELEMENTS ; this . path = null ; this . string = string ; } public JavaModelStatus ( int code , Throwable throwable ) { super ( ERROR , JavaCore . PLUGIN_ID , code , "<STR_LIT>" , throwable ) ; this . elements = JavaElement . NO_ELEMENTS ; } public JavaModelStatus ( int code , IPath path ) { super ( ERROR , JavaCore . PLUGIN_ID , code , "<STR_LIT>" , null ) ; this . elements = JavaElement . NO_ELEMENTS ; this . path = path ; } public JavaModelStatus ( int code , IJavaElement element ) { this ( code , new IJavaElement [ ] { element } ) ; } public JavaModelStatus ( int code , IJavaElement element , String string ) { this ( code , new IJavaElement [ ] { element } ) ; this . string = string ; } public JavaModelStatus ( int code , IJavaElement element , IPath path ) { this ( code , new IJavaElement [ ] { element } ) ; this . path = path ; } public JavaModelStatus ( int code , IJavaElement element , IPath path , String string ) { this ( code , new IJavaElement [ ] { element } ) ; this . path = path ; this . string = string ; } public JavaModelStatus ( int severity , int code , IJavaElement element , IPath path , String msg ) { super ( severity , JavaCore . PLUGIN_ID , code , "<STR_LIT>" , null ) ; this . elements = new IJavaElement [ ] { element } ; this . path = path ; this . string = msg ; } public JavaModelStatus ( CoreException coreException ) { super ( ERROR , JavaCore . PLUGIN_ID , CORE_EXCEPTION , "<STR_LIT>" , coreException ) ; this . elements = JavaElement . NO_ELEMENTS ; } protected int getBits ( ) { int severity = <NUM_LIT:1> << ( getCode ( ) % <NUM_LIT:100> / <NUM_LIT> ) ; int category = <NUM_LIT:1> << ( ( getCode ( ) / <NUM_LIT:100> ) + <NUM_LIT:3> ) ; return severity \| category ; } public IStatus [ ] getChildren ( ) { return this . children ; } public IJavaElement [ ] getElements ( ) { return this . elements ; } public String getMessage ( ) { Throwable exception = getException ( ) ; if ( exception == null ) { switch ( getCode ( ) ) { case CORE_EXCEPTION : return Messages . status_coreException ; case BUILDER_INITIALIZATION_ERROR : return Messages . build_initializationError ; case BUILDER_SERIALIZATION_ERROR : return Messages . build_serializationError ; case DEVICE_PATH : return Messages . bind ( Messages . status_cannotUseDeviceOnPath , getPath ( ) . toString ( ) ) ; case DOM_EXCEPTION : return Messages . status_JDOMError ; case ELEMENT_DOES_NOT_EXIST : return Messages . bind ( Messages . element_doesNotExist , ( ( JavaElement ) this . elements [ <NUM_LIT:0> ] ) . toStringWithAncestors ( ) ) ; case ELEMENT_NOT_ON_CLASSPATH : return Messages . bind ( Messages . element_notOnClasspath , ( ( JavaElement ) this . elements [ <NUM_LIT:0> ] ) . toStringWithAncestors ( ) ) ; case EVALUATION_ERROR : return Messages . bind ( Messages . status_evaluationError , this . string ) ; case INDEX_OUT_OF_BOUNDS : return Messages . status_indexOutOfBounds ; case INVALID_CONTENTS : return Messages . status_invalidContents ; case INVALID_DESTINATION : return Messages . bind ( Messages . status_invalidDestination , ( ( JavaElement ) this . elements [ <NUM_LIT:0> ] ) . toStringWithAncestors ( ) ) ; case INVALID_ELEMENT_TYPES : StringBuffer buff = new StringBuffer ( Messages . operation_notSupported ) ; for ( int i = <NUM_LIT:0> ; i < this . elements . length ; i ++ ) { if ( i > <NUM_LIT:0> ) { buff . append ( "<STR_LIT:U+002CU+0020>" ) ; } buff . append ( ( ( JavaElement ) this . elements [ i ] ) . toStringWithAncestors ( ) ) ; } return buff . toString ( ) ; case INVALID_NAME : return Messages . bind ( Messages . status_invalidName , this . string ) ; case INVALID_PACKAGE : return Messages . bind ( Messages . status_invalidPackage , this . string ) ; case INVALID_PATH : if ( this . string != null ) { return this . string ; } else { return Messages . bind ( Messages . status_invalidPath , new String [ ] { getPath ( ) == null ? "<STR_LIT:null>" : getPath ( ) . toString ( ) } ) ; } case INVALID_PROJECT : return Messages . bind ( Messages . status_invalidProject , this . string ) ; case INVALID_RESOURCE : return Messages . bind ( Messages . status_invalidResource , this . string ) ; case INVALID_RESOURCE_TYPE : return Messages . bind ( Messages . status_invalidResourceType , this . string ) ; case INVALID_SIBLING : if ( this . string != null ) { return Messages . bind ( Messages . status_invalidSibling , this . string ) ; } else { return Messages . bind ( Messages . status_invalidSibling , ( ( JavaElement ) this . elements [ <NUM_LIT:0> ] ) . toStringWithAncestors ( ) ) ; } case IO_EXCEPTION : return Messages . status_IOException ; case NAME_COLLISION : if ( this . elements != null && this . elements . length > <NUM_LIT:0> ) { IJavaElement element = this . elements [ <NUM_LIT:0> ] ; if ( element instanceof PackageFragment && ( ( PackageFragment ) element ) . isDefaultPackage ( ) ) { return Messages . operation_cannotRenameDefaultPackage ; } } if ( this . string != null ) { return this . string ; } else { return Messages . bind ( Messages . status_nameCollision , "<STR_LIT>" ) ; } case NO_ELEMENTS_TO_PROCESS : return Messages . operation_needElements ; case NULL_NAME : return Messages . operation_needName ; case NULL_PATH : return Messages . operation_needPath ; case NULL_STRING : return Messages . operation_needString ; case PATH_OUTSIDE_PROJECT : return Messages . bind ( Messages . operation_pathOutsideProject , new String [ ] { this . string , ( ( JavaElement ) this . elements [ <NUM_LIT:0> ] ) . toStringWithAncestors ( ) } ) ; case READ_ONLY : IJavaElement element = this . elements [ <NUM_LIT:0> ] ; String name = element . getElementName ( ) ; if ( element instanceof IPackageFragment && name . equals ( IPackageFragment . DEFAULT_PACKAGE_NAME ) ) { return Messages . status_defaultPackageReadOnly ; } return Messages . bind ( Messages . status_readOnly , name ) ; case RELATIVE_PATH : return Messages . bind ( Messages . operation_needAbsolutePath , getPath ( ) . toString ( ) ) ; case TARGET_EXCEPTION : return Messages . status_targetException ; case UPDATE_CONFLICT : return Messages . status_updateConflict ; case NO_LOCAL_CONTENTS : return Messages . bind ( Messages . status_noLocalContents , getPath ( ) . toString ( ) ) ; case CP_CONTAINER_PATH_UNBOUND : IJavaProject javaProject = ( IJavaProject ) this . elements [ <NUM_LIT:0> ] ; ClasspathContainerInitializer initializer = JavaCore . getClasspathContainerInitializer ( this . path . segment ( <NUM_LIT:0> ) ) ; String description = null ; if ( initializer != null ) description = initializer . getDescription ( this . path , javaProject ) ; if ( description == null ) description = this . path . makeRelative ( ) . toString ( ) ; return Messages . bind ( Messages . classpath_unboundContainerPath , new String [ ] { description , javaProject . getElementName ( ) } ) ; case INVALID_CP_CONTAINER_ENTRY : javaProject = ( IJavaProject ) this . elements [ <NUM_LIT:0> ] ; IClasspathContainer container = null ; description = null ; try { container = JavaCore . getClasspathContainer ( this . path , javaProject ) ; } catch ( JavaModelException e ) { } if ( container == null ) { initializer = JavaCore . getClasspathContainerInitializer ( this . path . segment ( <NUM_LIT:0> ) ) ; if ( initializer != null ) description = initializer . getDescription ( this . path , javaProject ) ; } else { description = container . getDescription ( ) ; } if ( description == null ) description = this . path . makeRelative ( ) . toString ( ) ; return Messages . bind ( Messages . classpath_invalidContainer , new String [ ] { description , javaProject . getElementName ( ) } ) ; case CP_VARIABLE_PATH_UNBOUND : javaProject = ( IJavaProject ) this . elements [ <NUM_LIT:0> ] ; return Messages . bind ( Messages . classpath_unboundVariablePath , new String [ ] { this . path . makeRelative ( ) . toString ( ) , javaProject . getElementName ( ) } ) ; case CLASSPATH_CYCLE : javaProject = ( IJavaProject ) this . elements [ <NUM_LIT:0> ] ; return Messages . bind ( Messages . classpath_cycle , new String [ ] { javaProject . getElementName ( ) , this . string } ) ; case DISABLED_CP_EXCLUSION_PATTERNS : javaProject = ( IJavaProject ) this . elements [ <NUM_LIT:0> ] ; String projectName = javaProject . getElementName ( ) ; IPath newPath = this . path ; if ( this . path . segment ( <NUM_LIT:0> ) . toString ( ) . equals ( projectName ) ) { newPath = this . path . removeFirstSegments ( <NUM_LIT:1> ) ; } return Messages . bind ( Messages . classpath_disabledInclusionExclusionPatterns , new String [ ] { newPath . makeRelative ( ) . toString ( ) , projectName } ) ; case DISABLED_CP_MULTIPLE_OUTPUT_LOCATIONS : javaProject = ( IJavaProject ) this . elements [ <NUM_LIT:0> ] ; projectName = javaProject . getElementName ( ) ; newPath = this . path ; if ( this . path . segment ( <NUM_LIT:0> ) . toString ( ) . equals ( projectName ) ) { newPath = this . path . removeFirstSegments ( <NUM_LIT:1> ) ; } return Messages . bind ( Messages . classpath_disabledMultipleOutputLocations , new String [ ] { newPath . makeRelative ( ) . toString ( ) , projectName } ) ; case CANNOT_RETRIEVE_ATTACHED_JAVADOC : if ( this . elements != null && this . elements . length == <NUM_LIT:1> ) { if ( this . string != null ) { return Messages . bind ( Messages . status_cannot_retrieve_attached_javadoc , ( ( JavaElement ) this . elements [ <NUM_LIT:0> ] ) . toStringWithAncestors ( ) , this . string ) ; } return Messages . bind ( Messages . status_cannot_retrieve_attached_javadoc , ( ( JavaElement ) this . elements [ <NUM_LIT:0> ] ) . toStringWithAncestors ( ) , "<STR_LIT>" ) ; } if ( this . string != null ) { return Messages . bind ( Messages . status_cannot_retrieve_attached_javadoc , this . string , "<STR_LIT>" ) ; } break ; case CANNOT_RETRIEVE_ATTACHED_JAVADOC_TIMEOUT : if ( this . elements != null && this . elements . length == <NUM_LIT:1> ) { if ( this . string != null ) { return Messages . bind ( Messages . status_timeout_javadoc , ( ( JavaElement ) this . elements [ <NUM_LIT:0> ] ) . toStringWithAncestors ( ) , this . string ) ; } return Messages . bind ( Messages . status_timeout_javadoc , ( ( JavaElement ) this . elements [ <NUM_LIT:0> ] ) . toStringWithAncestors ( ) , "<STR_LIT>" ) ; } if ( this . string != null ) { return Messages . bind ( Messages . status_timeout_javadoc , this . string , "<STR_LIT>" ) ; } break ; case UNKNOWN_JAVADOC_FORMAT : return Messages . bind ( Messages . status_unknown_javadoc_format , ( ( JavaElement ) this . elements [ <NUM_LIT:0> ] ) . toStringWithAncestors ( ) ) ; case DEPRECATED_VARIABLE : javaProject = ( IJavaProject ) this . elements [ <NUM_LIT:0> ] ; return Messages . bind ( Messages . classpath_deprecated_variable , new String [ ] { this . path . segment ( <NUM_LIT:0> ) . toString ( ) , javaProject . getElementName ( ) , this . string } ) ; } if ( this . string != null ) { return this . string ; } else { return "<STR_LIT>" ; } } else { String message = exception . getMessage ( ) ; if ( message != null ) { return message ; } else { return exception . toString ( ) ; } } } public IPath getPath ( ) { return this . path ; } public int getSeverity ( ) { if ( this . children == NO_CHILDREN ) return super . getSeverity ( ) ; int severity = - <NUM_LIT:1> ; for ( int i = <NUM_LIT:0> , max = this . children . length ; i < max ; i ++ ) { int childrenSeverity = this . children [ i ] . getSeverity ( ) ; if ( childrenSeverity > severity ) { severity = childrenSeverity ; } } return severity ; } public String getString ( ) { return this . string ; } public boolean isDoesNotExist ( ) { int code = getCode ( ) ; return code == ELEMENT_DOES_NOT_EXIST \|\| code == ELEMENT_NOT_ON_CLASSPATH ; } public boolean isMultiStatus ( ) { return this . children != NO_CHILDREN ; } public boolean isOK ( ) { return getCode ( ) == OK ; } public boolean matches ( int mask ) { if ( ! isMultiStatus ( ) ) { return matches ( this , mask ) ; } else { for ( int i = <NUM_LIT:0> , max = this . children . length ; i < max ; i ++ ) { if ( matches ( ( JavaModelStatus ) this . children [ i ] , mask ) ) return true ; } return false ; } } protected boolean matches ( JavaModelStatus status , int mask ) { int severityMask = mask & <NUM_LIT> ; int categoryMask = mask & ~ <NUM_LIT> ; int bits = status . getBits ( ) ; return ( ( severityMask == <NUM_LIT:0> ) \|\| ( bits & severityMask ) != <NUM_LIT:0> ) && ( ( categoryMask == <NUM_LIT:0> ) \|\| ( bits & categoryMask ) != <NUM_LIT:0> ) ; } public static IJavaModelStatus newMultiStatus ( IJavaModelStatus [ ] children ) { JavaModelStatus jms = new JavaModelStatus ( ) ; jms . children = children ; return jms ; } public String toString ( ) { if ( this == VERIFIED_OK ) { return "<STR_LIT>" ; } StringBuffer buffer = new StringBuffer ( ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( getMessage ( ) ) ; buffer . append ( "<STR_LIT:]>" ) ; return buffer . toString ( ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IJavaElement ; public class OpenableElementInfo extends JavaElementInfo { protected IJavaElement [ ] children = JavaElement . NO_ELEMENTS ; protected boolean isStructureKnown = false ; public void addChild ( IJavaElement child ) { int length = this . children . length ; if ( length == <NUM_LIT:0> ) { this . children = new IJavaElement [ ] { child } ; } else { for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { if ( this . children [ i ] . equals ( child ) ) return ; } System . arraycopy ( this . children , <NUM_LIT:0> , this . children = new IJavaElement [ length + <NUM_LIT:1> ] , <NUM_LIT:0> , length ) ; this . children [ length ] = child ; } } public IJavaElement [ ] getChildren ( ) { return this . children ; } public boolean isStructureKnown ( ) { return this . isStructureKnown ; } public void removeChild ( IJavaElement child ) { for ( int i = <NUM_LIT:0> , length = this . children . length ; i < length ; i ++ ) { IJavaElement element = this . children [ i ] ; if ( element . equals ( child ) ) { if ( length == <NUM_LIT:1> ) { this . children = JavaElement . NO_ELEMENTS ; } else { IJavaElement [ ] newChildren = new IJavaElement [ length - <NUM_LIT:1> ] ; System . arraycopy ( this . children , <NUM_LIT:0> , newChildren , <NUM_LIT:0> , i ) ; if ( i < length - <NUM_LIT:1> ) System . arraycopy ( this . children , i + <NUM_LIT:1> , newChildren , i , length - <NUM_LIT:1> - i ) ; this . children = newChildren ; } break ; } } } public void setChildren ( IJavaElement [ ] children ) { this . children = children ; } public void setIsStructureKnown ( boolean newIsStructureKnown ) { this . isStructureKnown = newIsStructureKnown ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IMemberValuePair ; public class SourceAnnotationMethodInfo extends SourceMethodInfo { public int defaultValueStart = - <NUM_LIT:1> ; public int defaultValueEnd = - <NUM_LIT:1> ; public IMemberValuePair defaultValue ; public boolean isAnnotationMethod ( ) { return true ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . core . runtime . IPath ; import org . eclipse . jdt . core . ClasspathContainerInitializer ; import org . eclipse . jdt . core . IClasspathContainer ; import org . eclipse . jdt . core . IJavaProject ; import org . eclipse . jdt . core . JavaCore ; import org . eclipse . jdt . internal . core . util . Util ; public class UserLibraryClasspathContainerInitializer extends ClasspathContainerInitializer { public boolean canUpdateClasspathContainer ( IPath containerPath , IJavaProject project ) { return isUserLibraryContainer ( containerPath ) ; } public Object getComparisonID ( IPath containerPath , IJavaProject project ) { return containerPath ; } public String getDescription ( IPath containerPath , IJavaProject project ) { if ( isUserLibraryContainer ( containerPath ) ) { return containerPath . segment ( <NUM_LIT:1> ) ; } return super . getDescription ( containerPath , project ) ; } public void initialize ( IPath containerPath , IJavaProject project ) throws CoreException { if ( isUserLibraryContainer ( containerPath ) ) { String userLibName = containerPath . segment ( <NUM_LIT:1> ) ; UserLibrary userLibrary = JavaModelManager . getUserLibraryManager ( ) . getUserLibrary ( userLibName ) ; if ( userLibrary != null ) { UserLibraryClasspathContainer container = new UserLibraryClasspathContainer ( userLibName ) ; JavaCore . setClasspathContainer ( containerPath , new IJavaProject [ ] { project } , new IClasspathContainer [ ] { container } , null ) ; } else if ( JavaModelManager . CP_RESOLVE_VERBOSE \|\| JavaModelManager . CP_RESOLVE_VERBOSE_FAILURE ) { verbose_no_user_library_found ( project , userLibName ) ; } } else if ( JavaModelManager . CP_RESOLVE_VERBOSE \|\| JavaModelManager . CP_RESOLVE_VERBOSE_FAILURE ) { verbose_not_a_user_library ( project , containerPath ) ; } } private boolean isUserLibraryContainer ( IPath path ) { return path != null && path . segmentCount ( ) == <NUM_LIT:2> && JavaCore . USER_LIBRARY_CONTAINER_ID . equals ( path . segment ( <NUM_LIT:0> ) ) ; } public void requestClasspathContainerUpdate ( IPath containerPath , IJavaProject project , IClasspathContainer containerSuggestion ) throws CoreException { if ( isUserLibraryContainer ( containerPath ) ) { String name = containerPath . segment ( <NUM_LIT:1> ) ; if ( containerSuggestion != null ) { JavaModelManager . getUserLibraryManager ( ) . setUserLibrary ( name , containerSuggestion . getClasspathEntries ( ) , containerSuggestion . getKind ( ) == IClasspathContainer . K_SYSTEM ) ; } else { JavaModelManager . getUserLibraryManager ( ) . removeUserLibrary ( name ) ; } } } private void verbose_no_user_library_found ( IJavaProject project , String userLibraryName ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' + "<STR_LIT>" + userLibraryName ) ; } private void verbose_not_a_user_library ( IJavaProject project , IPath containerPath ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' + "<STR_LIT>" + containerPath ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . io . ByteArrayOutputStream ; import java . io . IOException ; import java . io . OutputStreamWriter ; import java . io . Reader ; import java . util . ArrayList ; import java . util . HashMap ; import javax . xml . parsers . DocumentBuilder ; import javax . xml . parsers . DocumentBuilderFactory ; import javax . xml . parsers . ParserConfigurationException ; import org . eclipse . core . runtime . Assert ; import org . eclipse . core . runtime . IPath ; import org . eclipse . core . runtime . Path ; import org . eclipse . jdt . core . IAccessRule ; import org . eclipse . jdt . core . IClasspathAttribute ; import org . eclipse . jdt . core . IClasspathEntry ; import org . eclipse . jdt . core . JavaCore ; import org . eclipse . jdt . internal . core . util . Messages ; import org . w3c . dom . Element ; import org . w3c . dom . Node ; import org . w3c . dom . NodeList ; import org . xml . sax . InputSource ; import org . xml . sax . SAXException ; public class UserLibrary { private static final String VERSION_ONE = "<STR_LIT:1>" ; private static final String CURRENT_VERSION = "<STR_LIT:2>" ; private static final String TAG_VERSION = "<STR_LIT:version>" ; private static final String TAG_USERLIBRARY = "<STR_LIT>" ; private static final String TAG_SOURCEATTACHMENT = "<STR_LIT>" ; private static final String TAG_SOURCEATTACHMENTROOT = "<STR_LIT>" ; private static final String TAG_PATH = "<STR_LIT:path>" ; private static final String TAG_ARCHIVE = "<STR_LIT>" ; private static final String TAG_SYSTEMLIBRARY = "<STR_LIT>" ; private boolean isSystemLibrary ; private IClasspathEntry [ ] entries ; public UserLibrary ( IClasspathEntry [ ] entries , boolean isSystemLibrary ) { Assert . isNotNull ( entries ) ; this . entries = entries ; this . isSystemLibrary = isSystemLibrary ; } public IClasspathEntry [ ] getEntries ( ) { return this . entries ; } public boolean isSystemLibrary ( ) { return this . isSystemLibrary ; } public boolean equals ( Object obj ) { if ( obj != null && obj . getClass ( ) == getClass ( ) ) { UserLibrary other = ( UserLibrary ) obj ; if ( this . entries . length == other . entries . length && this . isSystemLibrary == other . isSystemLibrary ) { for ( int i = <NUM_LIT:0> ; i < this . entries . length ; i ++ ) { if ( ! this . entries [ i ] . equals ( other . entries [ i ] ) ) { return false ; } } return true ; } } return false ; } public int hashCode ( ) { int hashCode = <NUM_LIT:0> ; if ( this . isSystemLibrary ) { hashCode ++ ; } for ( int i = <NUM_LIT:0> ; i < this . entries . length ; i ++ ) { hashCode = hashCode * <NUM_LIT> + this . entries . hashCode ( ) ; } return hashCode ; } public static String serialize ( IClasspathEntry [ ] entries , boolean isSystemLibrary ) throws IOException { ByteArrayOutputStream s = new ByteArrayOutputStream ( ) ; OutputStreamWriter writer = new OutputStreamWriter ( s , "<STR_LIT>" ) ; XMLWriter xmlWriter = new XMLWriter ( writer , null , true ) ; HashMap library = new HashMap ( ) ; library . put ( TAG_VERSION , String . valueOf ( CURRENT_VERSION ) ) ; library . put ( TAG_SYSTEMLIBRARY , String . valueOf ( isSystemLibrary ) ) ; xmlWriter . printTag ( TAG_USERLIBRARY , library , true , true , false ) ; for ( int i = <NUM_LIT:0> , length = entries . length ; i < length ; ++ i ) { ClasspathEntry cpEntry = ( ClasspathEntry ) entries [ i ] ; HashMap archive = new HashMap ( ) ; archive . put ( TAG_PATH , cpEntry . getPath ( ) . toPortableString ( ) ) ; IPath sourceAttach = cpEntry . getSourceAttachmentPath ( ) ; if ( sourceAttach != null ) archive . put ( TAG_SOURCEATTACHMENT , sourceAttach . toPortableString ( ) ) ; IPath sourceAttachRoot = cpEntry . getSourceAttachmentRootPath ( ) ; if ( sourceAttachRoot != null ) archive . put ( TAG_SOURCEATTACHMENTROOT , sourceAttachRoot . toPortableString ( ) ) ; boolean hasExtraAttributes = cpEntry . extraAttributes != null && cpEntry . extraAttributes . length != <NUM_LIT:0> ; boolean hasRestrictions = cpEntry . getAccessRuleSet ( ) != null ; xmlWriter . printTag ( TAG_ARCHIVE , archive , true , true , ! ( hasExtraAttributes \|\| hasRestrictions ) ) ; if ( hasExtraAttributes ) { cpEntry . encodeExtraAttributes ( xmlWriter , true , true ) ; } if ( hasRestrictions ) { cpEntry . encodeAccessRules ( xmlWriter , true , true ) ; } if ( hasExtraAttributes \|\| hasRestrictions ) { xmlWriter . endTag ( TAG_ARCHIVE , true , true ) ; } } xmlWriter . endTag ( TAG_USERLIBRARY , true , true ) ; writer . flush ( ) ; writer . close ( ) ; return s . toString ( "<STR_LIT>" ) ; } public static UserLibrary createFromString ( Reader reader ) throws IOException { Element cpElement ; try { DocumentBuilder parser = DocumentBuilderFactory . newInstance ( ) . newDocumentBuilder ( ) ; cpElement = parser . parse ( new InputSource ( reader ) ) . getDocumentElement ( ) ; } catch ( SAXException e ) { throw new IOException ( Messages . file_badFormat ) ; } catch ( ParserConfigurationException e ) { throw new IOException ( Messages . file_badFormat ) ; } finally { reader . close ( ) ; } if ( ! cpElement . getNodeName ( ) . equalsIgnoreCase ( TAG_USERLIBRARY ) ) { throw new IOException ( Messages . file_badFormat ) ; } String version = cpElement . getAttribute ( TAG_VERSION ) ; boolean isSystem = Boolean . valueOf ( cpElement . getAttribute ( TAG_SYSTEMLIBRARY ) ) . booleanValue ( ) ; NodeList list = cpElement . getChildNodes ( ) ; int length = list . getLength ( ) ; ArrayList res = new ArrayList ( length ) ; for ( int i = <NUM_LIT:0> ; i < length ; ++ i ) { Node node = list . item ( i ) ; if ( node . getNodeType ( ) == Node . ELEMENT_NODE ) { Element element = ( Element ) node ; if ( element . getNodeName ( ) . equals ( TAG_ARCHIVE ) ) { String pathString = element . getAttribute ( TAG_PATH ) ; String sourceAttachString = element . hasAttribute ( TAG_SOURCEATTACHMENT ) ? element . getAttribute ( TAG_SOURCEATTACHMENT ) : null ; String sourceAttachRootString = element . hasAttribute ( TAG_SOURCEATTACHMENTROOT ) ? element . getAttribute ( TAG_SOURCEATTACHMENTROOT ) : null ; IPath entryPath = null ; IPath sourceAttachPath = null ; IPath sourceAttachRootPath = null ; if ( version . equals ( VERSION_ONE ) ) { entryPath = Path . fromOSString ( pathString ) ; if ( sourceAttachString != null ) sourceAttachPath = Path . fromOSString ( sourceAttachString ) ; if ( sourceAttachRootString != null ) sourceAttachRootPath = Path . fromOSString ( sourceAttachRootString ) ; } else { entryPath = Path . fromPortableString ( pathString ) ; if ( sourceAttachString != null ) sourceAttachPath = Path . fromPortableString ( sourceAttachString ) ; if ( sourceAttachRootString != null ) sourceAttachRootPath = Path . fromPortableString ( sourceAttachRootString ) ; } NodeList children = element . getElementsByTagName ( "<STR_LIT:*>" ) ; boolean [ ] foundChildren = new boolean [ children . getLength ( ) ] ; NodeList attributeList = ClasspathEntry . getChildAttributes ( ClasspathEntry . TAG_ATTRIBUTES , children , foundChildren ) ; IClasspathAttribute [ ] extraAttributes = ClasspathEntry . decodeExtraAttributes ( attributeList ) ; attributeList = ClasspathEntry . getChildAttributes ( ClasspathEntry . TAG_ACCESS_RULES , children , foundChildren ) ; IAccessRule [ ] accessRules = ClasspathEntry . decodeAccessRules ( attributeList ) ; IClasspathEntry entry = JavaCore . newLibraryEntry ( entryPath , sourceAttachPath , sourceAttachRootPath , accessRules , extraAttributes , false ) ; res . add ( entry ) ; } } } IClasspathEntry [ ] entries = ( IClasspathEntry [ ] ) res . toArray ( new IClasspathEntry [ res . size ( ) ] ) ; return new UserLibrary ( entries , isSystem ) ; } public String toString ( ) { if ( this . entries == null ) return "<STR_LIT:null>" ; StringBuffer buffer = new StringBuffer ( ) ; int length = this . entries . length ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { buffer . append ( this . entries [ i ] . toString ( ) + '<STR_LIT:\n>' ) ; } return buffer . toString ( ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . internal . core . util . LRUCache ; public class ElementCache extends OverflowingLRUCache { IJavaElement spaceLimitParent = null ; public ElementCache ( int size ) { super ( size ) ; } public ElementCache ( int size , int overflow ) { super ( size , overflow ) ; } protected boolean close ( LRUCacheEntry entry ) { Openable element = ( Openable ) entry . key ; try { if ( ! element . canBeRemovedFromCache ( ) ) { return false ; } else { element . close ( ) ; return true ; } } catch ( JavaModelException npe ) { return false ; } } protected void ensureSpaceLimit ( Object info , IJavaElement parent ) { int childrenSize = ( ( JavaElementInfo ) info ) . getChildren ( ) . length ; int spaceNeeded = <NUM_LIT:1> + ( int ) ( ( <NUM_LIT:1> + this . loadFactor ) * ( childrenSize + this . overflow ) ) ; if ( this . spaceLimit < spaceNeeded ) { shrink ( ) ; setSpaceLimit ( spaceNeeded ) ; this . spaceLimitParent = parent ; } } protected LRUCache newInstance ( int size , int newOverflow ) { return new ElementCache ( size , newOverflow ) ; } protected void resetSpaceLimit ( int defaultLimit , IJavaElement parent ) { if ( parent . equals ( this . spaceLimitParent ) ) { setSpaceLimit ( defaultLimit ) ; this . spaceLimitParent = null ; } } } </s>
<s> package org . eclipse . jdt . internal . core ; public class SourceConstructorInfo extends SourceMethodElementInfo { private static final char [ ] RETURN_TYPE_NAME = new char [ ] { '<CHAR_LIT>' , '<CHAR_LIT>' , '<CHAR_LIT>' , '<CHAR_LIT>' } ; public boolean isAnnotationMethod ( ) { return false ; } public boolean isConstructor ( ) { return true ; } public char [ ] getReturnTypeName ( ) { return RETURN_TYPE_NAME ; } protected void setReturnType ( char [ ] type ) { } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . ArrayList ; import org . eclipse . core . resources . IContainer ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . runtime . IStatus ; import org . eclipse . core . runtime . Path ; import org . eclipse . core . runtime . jobs . ISchedulingRule ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaModelStatus ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . IJavaProject ; import org . eclipse . jdt . core . IPackageFragment ; import org . eclipse . jdt . core . IPackageFragmentRoot ; import org . eclipse . jdt . core . JavaConventions ; import org . eclipse . jdt . core . JavaCore ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . Util ; public class CreatePackageFragmentOperation extends JavaModelOperation { protected String [ ] pkgName ; public CreatePackageFragmentOperation ( IPackageFragmentRoot parentElement , String packageName , boolean force ) { super ( null , new IJavaElement [ ] { parentElement } , force ) ; this . pkgName = packageName == null ? null : Util . getTrimmedSimpleNames ( packageName ) ; } protected void executeOperation ( ) throws JavaModelException { try { JavaElementDelta delta = null ; PackageFragmentRoot root = ( PackageFragmentRoot ) getParentElement ( ) ; beginTask ( Messages . operation_createPackageFragmentProgress , this . pkgName . length ) ; IContainer parentFolder = ( IContainer ) root . resource ( ) ; String [ ] sideEffectPackageName = CharOperation . NO_STRINGS ; ArrayList results = new ArrayList ( this . pkgName . length ) ; char [ ] [ ] inclusionPatterns = root . fullInclusionPatternChars ( ) ; char [ ] [ ] exclusionPatterns = root . fullExclusionPatternChars ( ) ; int i ; for ( i = <NUM_LIT:0> ; i < this . pkgName . length ; i ++ ) { String subFolderName = this . pkgName [ i ] ; sideEffectPackageName = Util . arrayConcat ( sideEffectPackageName , subFolderName ) ; IResource subFolder = parentFolder . findMember ( subFolderName ) ; if ( subFolder == null ) { createFolder ( parentFolder , subFolderName , this . force ) ; parentFolder = parentFolder . getFolder ( new Path ( subFolderName ) ) ; IPackageFragment addedFrag = root . getPackageFragment ( sideEffectPackageName ) ; if ( ! Util . isExcluded ( parentFolder , inclusionPatterns , exclusionPatterns ) ) { if ( delta == null ) { delta = newJavaElementDelta ( ) ; } delta . added ( addedFrag ) ; } results . add ( addedFrag ) ; } else { parentFolder = ( IContainer ) subFolder ; } worked ( <NUM_LIT:1> ) ; } if ( results . size ( ) > <NUM_LIT:0> ) { this . resultElements = new IJavaElement [ results . size ( ) ] ; results . toArray ( this . resultElements ) ; if ( delta != null ) { addDelta ( delta ) ; } } } finally { done ( ) ; } } protected ISchedulingRule getSchedulingRule ( ) { if ( this . pkgName . length == <NUM_LIT:0> ) return null ; IResource parentResource = ( ( JavaElement ) getParentElement ( ) ) . resource ( ) ; IResource resource = ( ( IContainer ) parentResource ) . getFolder ( new Path ( this . pkgName [ <NUM_LIT:0> ] ) ) ; return resource . getWorkspace ( ) . getRuleFactory ( ) . createRule ( resource ) ; } public IJavaModelStatus verify ( ) { IJavaElement parentElement = getParentElement ( ) ; if ( parentElement == null ) { return new JavaModelStatus ( IJavaModelStatusConstants . NO_ELEMENTS_TO_PROCESS ) ; } String packageName = this . pkgName == null ? null : Util . concatWith ( this . pkgName , '<CHAR_LIT:.>' ) ; IJavaProject project = parentElement . getJavaProject ( ) ; if ( this . pkgName == null \|\| ( this . pkgName . length > <NUM_LIT:0> && JavaConventions . validatePackageName ( packageName , project . getOption ( JavaCore . COMPILER_SOURCE , true ) , project . getOption ( JavaCore . COMPILER_COMPLIANCE , true ) ) . getSeverity ( ) == IStatus . ERROR ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_NAME , packageName ) ; } IJavaElement root = getParentElement ( ) ; if ( root . isReadOnly ( ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . READ_ONLY , root ) ; } IContainer parentFolder = ( IContainer ) ( ( JavaElement ) root ) . resource ( ) ; int i ; for ( i = <NUM_LIT:0> ; i < this . pkgName . length ; i ++ ) { IResource subFolder = parentFolder . findMember ( this . pkgName [ i ] ) ; if ( subFolder != null ) { if ( subFolder . getType ( ) != IResource . FOLDER ) { return new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , Messages . bind ( Messages . status_nameCollision , subFolder . getFullPath ( ) . toString ( ) ) ) ; } parentFolder = ( IContainer ) subFolder ; } } return JavaModelStatus . VERIFIED_OK ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . text . NumberFormat ; import java . util . Date ; public class VerboseElementCache extends ElementCache { private Object beingAdded ; private String name ; public VerboseElementCache ( int size , String name ) { super ( size ) ; this . name = name ; } protected boolean makeSpace ( int space ) { if ( this . beingAdded == null ) return super . makeSpace ( space ) ; String fillingRatio = toStringFillingRation ( this . name ) ; boolean result = super . makeSpace ( space ) ; String newFillingRatio = toStringFillingRation ( this . name ) ; if ( ! fillingRatio . equals ( newFillingRatio ) ) { System . out . println ( Thread . currentThread ( ) + "<STR_LIT:U+0020>" + new Date ( System . currentTimeMillis ( ) ) . toString ( ) ) ; System . out . println ( Thread . currentThread ( ) + "<STR_LIT>" + fillingRatio + "<STR_LIT>" + NumberFormat . getInstance ( ) . format ( fillingRatio ( ) ) + "<STR_LIT>" ) ; System . out . println ( Thread . currentThread ( ) + "<STR_LIT>" + ( ( JavaElement ) this . beingAdded ) . toStringWithAncestors ( ) ) ; System . out . println ( ) ; } return result ; } public Object put ( Object key , Object value ) { try { if ( this . beingAdded == null ) this . beingAdded = key ; return super . put ( key , value ) ; } finally { if ( key . equals ( this . beingAdded ) ) this . beingAdded = null ; } } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . ISourceRange ; import org . eclipse . jdt . core . SourceRange ; public class CompilationUnitElementInfo extends OpenableElementInfo { protected int sourceLength ; protected long timestamp ; public int annotationNumber = <NUM_LIT:0> ; public int getSourceLength ( ) { return this . sourceLength ; } protected ISourceRange getSourceRange ( ) { return new SourceRange ( <NUM_LIT:0> , this . sourceLength ) ; } public void setSourceLength ( int newSourceLength ) { this . sourceLength = newSourceLength ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaModelStatus ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . ISourceReference ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . internal . core . util . Messages ; public class RenameElementsOperation extends MoveElementsOperation { public RenameElementsOperation ( IJavaElement [ ] elements , IJavaElement [ ] destinations , String [ ] newNames , boolean force ) { super ( elements , destinations , force ) ; setRenamings ( newNames ) ; } protected String getMainTaskName ( ) { return Messages . operation_renameElementProgress ; } protected boolean isRename ( ) { return true ; } protected IJavaModelStatus verify ( ) { IJavaModelStatus status = super . verify ( ) ; if ( ! status . isOK ( ) ) return status ; if ( this . renamingsList == null \|\| this . renamingsList . length == <NUM_LIT:0> ) return new JavaModelStatus ( IJavaModelStatusConstants . NULL_NAME ) ; return JavaModelStatus . VERIFIED_OK ; } protected void verify ( IJavaElement element ) throws JavaModelException { if ( element == null \|\| ! element . exists ( ) ) error ( IJavaModelStatusConstants . ELEMENT_DOES_NOT_EXIST , element ) ; if ( element . isReadOnly ( ) ) error ( IJavaModelStatusConstants . READ_ONLY , element ) ; if ( ! ( element instanceof ISourceReference ) ) error ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , element ) ; int elementType = element . getElementType ( ) ; if ( elementType < IJavaElement . TYPE \|\| elementType == IJavaElement . INITIALIZER ) error ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , element ) ; verifyRenaming ( element ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . io . IOException ; import java . util . * ; import org . codehaus . jdt . groovy . integration . LanguageSupportFactory ; import org . eclipse . core . resources . * ; import org . eclipse . core . runtime . * ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . * ; import org . eclipse . jdt . core . dom . AST ; import org . eclipse . jdt . internal . compiler . IProblemFactory ; import org . eclipse . jdt . internal . compiler . SourceElementParser ; import org . eclipse . jdt . internal . compiler . ast . CompilationUnitDeclaration ; import org . eclipse . jdt . internal . compiler . impl . CompilerOptions ; import org . eclipse . jdt . internal . compiler . problem . AbortCompilationUnit ; import org . eclipse . jdt . internal . compiler . problem . DefaultProblemFactory ; import org . eclipse . jdt . internal . compiler . util . SuffixConstants ; import org . eclipse . jdt . internal . core . util . MementoTokenizer ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . Util ; import org . eclipse . jface . text . BadLocationException ; import org . eclipse . jface . text . IDocument ; import org . eclipse . text . edits . MalformedTreeException ; import org . eclipse . text . edits . TextEdit ; import org . eclipse . text . edits . UndoEdit ; public class CompilationUnit extends Openable implements ICompilationUnit , org . eclipse . jdt . internal . compiler . env . ICompilationUnit , SuffixConstants { static final int JLS2_INTERNAL = AST . JLS2 ; private static final IImportDeclaration [ ] NO_IMPORTS = new IImportDeclaration [ <NUM_LIT:0> ] ; protected String name ; public WorkingCopyOwner owner ; public CompilationUnit ( PackageFragment parent , String name , WorkingCopyOwner owner ) { super ( parent ) ; this . name = name ; this . owner = owner ; } public UndoEdit applyTextEdit ( TextEdit edit , IProgressMonitor monitor ) throws JavaModelException { IBuffer buffer = getBuffer ( ) ; if ( buffer instanceof IBuffer . ITextEditCapability ) { return ( ( IBuffer . ITextEditCapability ) buffer ) . applyTextEdit ( edit , monitor ) ; } else if ( buffer != null ) { IDocument document = buffer instanceof IDocument ? ( IDocument ) buffer : new DocumentAdapter ( buffer ) ; try { UndoEdit undoEdit = edit . apply ( document ) ; return undoEdit ; } catch ( MalformedTreeException e ) { throw new JavaModelException ( e , IJavaModelStatusConstants . BAD_TEXT_EDIT_LOCATION ) ; } catch ( BadLocationException e ) { throw new JavaModelException ( e , IJavaModelStatusConstants . BAD_TEXT_EDIT_LOCATION ) ; } } return null ; } public void becomeWorkingCopy ( IProblemRequestor problemRequestor , IProgressMonitor monitor ) throws JavaModelException { JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; JavaModelManager . PerWorkingCopyInfo perWorkingCopyInfo = manager . getPerWorkingCopyInfo ( this , false , true , null ) ; if ( perWorkingCopyInfo == null ) { close ( ) ; BecomeWorkingCopyOperation operation = new BecomeWorkingCopyOperation ( this , problemRequestor ) ; operation . runOperation ( monitor ) ; } } public void becomeWorkingCopy ( IProgressMonitor monitor ) throws JavaModelException { IProblemRequestor requestor = this . owner == null ? null : this . owner . getProblemRequestor ( this ) ; becomeWorkingCopy ( requestor , monitor ) ; } protected boolean buildStructure ( OpenableElementInfo info , final IProgressMonitor pm , Map newElements , IResource underlyingResource ) throws JavaModelException { CompilationUnitElementInfo unitInfo = ( CompilationUnitElementInfo ) info ; IBuffer buffer = getBufferManager ( ) . getBuffer ( CompilationUnit . this ) ; if ( buffer == null ) { openBuffer ( pm , unitInfo ) ; } CompilationUnitStructureRequestor requestor = new CompilationUnitStructureRequestor ( this , unitInfo , newElements ) ; JavaModelManager . PerWorkingCopyInfo perWorkingCopyInfo = getPerWorkingCopyInfo ( ) ; IJavaProject project = getJavaProject ( ) ; boolean createAST ; boolean resolveBindings ; int reconcileFlags ; HashMap problems ; if ( info instanceof ASTHolderCUInfo ) { ASTHolderCUInfo astHolder = ( ASTHolderCUInfo ) info ; createAST = astHolder . astLevel != NO_AST ; resolveBindings = astHolder . resolveBindings ; reconcileFlags = astHolder . reconcileFlags ; problems = astHolder . problems ; } else { createAST = false ; resolveBindings = false ; reconcileFlags = <NUM_LIT:0> ; problems = null ; } boolean computeProblems = perWorkingCopyInfo != null && perWorkingCopyInfo . isActive ( ) && project != null && JavaProject . hasJavaNature ( project . getProject ( ) ) ; IProblemFactory problemFactory = new DefaultProblemFactory ( ) ; Map options = project == null ? JavaCore . getOptions ( ) : project . getOptions ( true ) ; if ( ! computeProblems ) { options . put ( JavaCore . COMPILER_TASK_TAGS , "<STR_LIT>" ) ; } CompilerOptions compilerOptions = new CompilerOptions ( options ) ; compilerOptions . ignoreMethodBodies = ( reconcileFlags & ICompilationUnit . IGNORE_METHOD_BODIES ) != <NUM_LIT:0> ; SourceElementParser parser = new SourceElementParser ( requestor , problemFactory , compilerOptions , true , ! createAST ) ; parser . reportOnlyOneSyntaxError = ! computeProblems ; parser . setMethodsFullRecovery ( true ) ; parser . setStatementsRecovery ( ( reconcileFlags & ICompilationUnit . ENABLE_STATEMENTS_RECOVERY ) != <NUM_LIT:0> ) ; if ( ! computeProblems && ! resolveBindings && ! createAST ) parser . javadocParser . checkDocComment = false ; requestor . parser = parser ; if ( underlyingResource == null ) { underlyingResource = getResource ( ) ; } if ( underlyingResource != null ) unitInfo . timestamp = ( ( IFile ) underlyingResource ) . getModificationStamp ( ) ; CompilationUnitDeclaration compilationUnitDeclaration = null ; CompilationUnit source = cloneCachingContents ( ) ; try { if ( computeProblems ) { if ( problems == null ) { problems = new HashMap ( ) ; compilationUnitDeclaration = CompilationUnitProblemFinder . process ( source , parser , this . owner , problems , createAST , reconcileFlags , pm ) ; try { perWorkingCopyInfo . beginReporting ( ) ; for ( Iterator iteraror = problems . values ( ) . iterator ( ) ; iteraror . hasNext ( ) ; ) { CategorizedProblem [ ] categorizedProblems = ( CategorizedProblem [ ] ) iteraror . next ( ) ; if ( categorizedProblems == null ) continue ; for ( int i = <NUM_LIT:0> , length = categorizedProblems . length ; i < length ; i ++ ) { perWorkingCopyInfo . acceptProblem ( categorizedProblems [ i ] ) ; } } } finally { perWorkingCopyInfo . endReporting ( ) ; } } else { compilationUnitDeclaration = CompilationUnitProblemFinder . process ( source , parser , this . owner , problems , createAST , reconcileFlags , pm ) ; } } else { compilationUnitDeclaration = parser . parseCompilationUnit ( source , true , pm ) ; } if ( createAST ) { int astLevel = ( ( ASTHolderCUInfo ) info ) . astLevel ; org . eclipse . jdt . core . dom . CompilationUnit cu = AST . convertCompilationUnit ( astLevel , compilationUnitDeclaration , options , computeProblems , source , reconcileFlags , pm ) ; ( ( ASTHolderCUInfo ) info ) . ast = cu ; } } finally { if ( compilationUnitDeclaration != null ) { compilationUnitDeclaration . cleanUp ( ) ; } } return unitInfo . isStructureKnown ( ) ; } public CompilationUnit cloneCachingContents ( ) { return new CompilationUnit ( ( PackageFragment ) this . parent , this . name , this . owner ) { private char [ ] cachedContents ; public char [ ] getContents ( ) { if ( this . cachedContents == null ) this . cachedContents = CompilationUnit . this . getContents ( ) ; return this . cachedContents ; } public CompilationUnit originalFromClone ( ) { return CompilationUnit . this ; } } ; } public boolean canBeRemovedFromCache ( ) { if ( getPerWorkingCopyInfo ( ) != null ) return false ; return super . canBeRemovedFromCache ( ) ; } public boolean canBufferBeRemovedFromCache ( IBuffer buffer ) { if ( getPerWorkingCopyInfo ( ) != null ) return false ; return super . canBufferBeRemovedFromCache ( buffer ) ; } public void close ( ) throws JavaModelException { if ( getPerWorkingCopyInfo ( ) != null ) return ; super . close ( ) ; } protected void closing ( Object info ) { if ( getPerWorkingCopyInfo ( ) == null ) { super . closing ( info ) ; } } public void codeComplete ( int offset , ICompletionRequestor requestor ) throws JavaModelException { codeComplete ( offset , requestor , DefaultWorkingCopyOwner . PRIMARY ) ; } public void codeComplete ( int offset , ICompletionRequestor requestor , WorkingCopyOwner workingCopyOwner ) throws JavaModelException { if ( requestor == null ) { throw new IllegalArgumentException ( "<STR_LIT>" ) ; } codeComplete ( offset , new org . eclipse . jdt . internal . codeassist . CompletionRequestorWrapper ( requestor ) , workingCopyOwner ) ; } public void codeComplete ( int offset , final ICodeCompletionRequestor requestor ) throws JavaModelException { if ( requestor == null ) { codeComplete ( offset , ( ICompletionRequestor ) null ) ; return ; } codeComplete ( offset , new ICompletionRequestor ( ) { public void acceptAnonymousType ( char [ ] superTypePackageName , char [ ] superTypeName , char [ ] [ ] parameterPackageNames , char [ ] [ ] parameterTypeNames , char [ ] [ ] parameterNames , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { } public void acceptClass ( char [ ] packageName , char [ ] className , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { requestor . acceptClass ( packageName , className , completionName , modifiers , completionStart , completionEnd ) ; } public void acceptError ( IProblem error ) { } public void acceptField ( char [ ] declaringTypePackageName , char [ ] declaringTypeName , char [ ] fieldName , char [ ] typePackageName , char [ ] typeName , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { requestor . acceptField ( declaringTypePackageName , declaringTypeName , fieldName , typePackageName , typeName , completionName , modifiers , completionStart , completionEnd ) ; } public void acceptInterface ( char [ ] packageName , char [ ] interfaceName , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { requestor . acceptInterface ( packageName , interfaceName , completionName , modifiers , completionStart , completionEnd ) ; } public void acceptKeyword ( char [ ] keywordName , int completionStart , int completionEnd , int relevance ) { requestor . acceptKeyword ( keywordName , completionStart , completionEnd ) ; } public void acceptLabel ( char [ ] labelName , int completionStart , int completionEnd , int relevance ) { requestor . acceptLabel ( labelName , completionStart , completionEnd ) ; } public void acceptLocalVariable ( char [ ] localVarName , char [ ] typePackageName , char [ ] typeName , int modifiers , int completionStart , int completionEnd , int relevance ) { } public void acceptMethod ( char [ ] declaringTypePackageName , char [ ] declaringTypeName , char [ ] selector , char [ ] [ ] parameterPackageNames , char [ ] [ ] parameterTypeNames , char [ ] [ ] parameterNames , char [ ] returnTypePackageName , char [ ] returnTypeName , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { requestor . acceptMethod ( declaringTypePackageName , declaringTypeName , selector , parameterPackageNames , parameterTypeNames , returnTypePackageName , returnTypeName , completionName , modifiers , completionStart , completionEnd ) ; } public void acceptMethodDeclaration ( char [ ] declaringTypePackageName , char [ ] declaringTypeName , char [ ] selector , char [ ] [ ] parameterPackageNames , char [ ] [ ] parameterTypeNames , char [ ] [ ] parameterNames , char [ ] returnTypePackageName , char [ ] returnTypeName , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { } public void acceptModifier ( char [ ] modifierName , int completionStart , int completionEnd , int relevance ) { requestor . acceptModifier ( modifierName , completionStart , completionEnd ) ; } public void acceptPackage ( char [ ] packageName , char [ ] completionName , int completionStart , int completionEnd , int relevance ) { requestor . acceptPackage ( packageName , completionName , completionStart , completionEnd ) ; } public void acceptType ( char [ ] packageName , char [ ] typeName , char [ ] completionName , int completionStart , int completionEnd , int relevance ) { requestor . acceptType ( packageName , typeName , completionName , completionStart , completionEnd ) ; } public void acceptVariableName ( char [ ] typePackageName , char [ ] typeName , char [ ] varName , char [ ] completionName , int completionStart , int completionEnd , int relevance ) { } } ) ; } public void codeComplete ( int offset , CompletionRequestor requestor ) throws JavaModelException { codeComplete ( offset , requestor , DefaultWorkingCopyOwner . PRIMARY ) ; } public void codeComplete ( int offset , CompletionRequestor requestor , IProgressMonitor monitor ) throws JavaModelException { codeComplete ( offset , requestor , DefaultWorkingCopyOwner . PRIMARY , monitor ) ; } public void codeComplete ( int offset , CompletionRequestor requestor , WorkingCopyOwner workingCopyOwner ) throws JavaModelException { codeComplete ( offset , requestor , workingCopyOwner , null ) ; } public void codeComplete ( int offset , CompletionRequestor requestor , WorkingCopyOwner workingCopyOwner , IProgressMonitor monitor ) throws JavaModelException { codeComplete ( this , isWorkingCopy ( ) ? ( org . eclipse . jdt . internal . compiler . env . ICompilationUnit ) getOriginalElement ( ) : this , offset , requestor , workingCopyOwner , this , monitor ) ; } public IJavaElement [ ] codeSelect ( int offset , int length ) throws JavaModelException { return codeSelect ( offset , length , DefaultWorkingCopyOwner . PRIMARY ) ; } public IJavaElement [ ] codeSelect ( int offset , int length , WorkingCopyOwner workingCopyOwner ) throws JavaModelException { return super . codeSelect ( this , offset , length , workingCopyOwner ) ; } public void commit ( boolean force , IProgressMonitor monitor ) throws JavaModelException { commitWorkingCopy ( force , monitor ) ; } public void commitWorkingCopy ( boolean force , IProgressMonitor monitor ) throws JavaModelException { CommitWorkingCopyOperation op = new CommitWorkingCopyOperation ( this , force ) ; op . runOperation ( monitor ) ; } public void copy ( IJavaElement container , IJavaElement sibling , String rename , boolean force , IProgressMonitor monitor ) throws JavaModelException { if ( container == null ) { throw new IllegalArgumentException ( Messages . operation_nullContainer ) ; } IJavaElement [ ] elements = new IJavaElement [ ] { this } ; IJavaElement [ ] containers = new IJavaElement [ ] { container } ; String [ ] renamings = null ; if ( rename != null ) { renamings = new String [ ] { rename } ; } getJavaModel ( ) . copy ( elements , containers , null , renamings , force , monitor ) ; } protected Object createElementInfo ( ) { return new CompilationUnitElementInfo ( ) ; } public IImportDeclaration createImport ( String importName , IJavaElement sibling , IProgressMonitor monitor ) throws JavaModelException { return createImport ( importName , sibling , Flags . AccDefault , monitor ) ; } public IImportDeclaration createImport ( String importName , IJavaElement sibling , int flags , IProgressMonitor monitor ) throws JavaModelException { CreateImportOperation op = new CreateImportOperation ( importName , this , flags ) ; if ( sibling != null ) { op . createBefore ( sibling ) ; } op . runOperation ( monitor ) ; return getImport ( importName ) ; } public IPackageDeclaration createPackageDeclaration ( String pkg , IProgressMonitor monitor ) throws JavaModelException { CreatePackageDeclarationOperation op = new CreatePackageDeclarationOperation ( pkg , this ) ; op . runOperation ( monitor ) ; return getPackageDeclaration ( pkg ) ; } public IType createType ( String content , IJavaElement sibling , boolean force , IProgressMonitor monitor ) throws JavaModelException { if ( ! exists ( ) ) { IPackageFragment pkg = ( IPackageFragment ) getParent ( ) ; String source = "<STR_LIT>" ; if ( ! pkg . isDefaultPackage ( ) ) { String lineSeparator = Util . getLineSeparator ( null , getJavaProject ( ) ) ; source = "<STR_LIT>" + pkg . getElementName ( ) + "<STR_LIT:;>" + lineSeparator + lineSeparator ; } CreateCompilationUnitOperation op = new CreateCompilationUnitOperation ( pkg , this . name , source , force ) ; op . runOperation ( monitor ) ; } CreateTypeOperation op = new CreateTypeOperation ( this , content , force ) ; if ( sibling != null ) { op . createBefore ( sibling ) ; } op . runOperation ( monitor ) ; return ( IType ) op . getResultElements ( ) [ <NUM_LIT:0> ] ; } public void delete ( boolean force , IProgressMonitor monitor ) throws JavaModelException { IJavaElement [ ] elements = new IJavaElement [ ] { this } ; getJavaModel ( ) . delete ( elements , force , monitor ) ; } public void destroy ( ) { try { discardWorkingCopy ( ) ; } catch ( JavaModelException e ) { if ( JavaModelManager . VERBOSE ) e . printStackTrace ( ) ; } } public void discardWorkingCopy ( ) throws JavaModelException { DiscardWorkingCopyOperation op = new DiscardWorkingCopyOperation ( this ) ; op . runOperation ( null ) ; } public boolean equals ( Object obj ) { if ( ! ( obj instanceof CompilationUnit ) ) return false ; CompilationUnit other = ( CompilationUnit ) obj ; return this . owner . equals ( other . owner ) && super . equals ( obj ) ; } public IJavaElement [ ] findElements ( IJavaElement element ) { ArrayList children = new ArrayList ( ) ; while ( element != null && element . getElementType ( ) != IJavaElement . COMPILATION_UNIT ) { children . add ( element ) ; element = element . getParent ( ) ; } if ( element == null ) return null ; IJavaElement currentElement = this ; for ( int i = children . size ( ) - <NUM_LIT:1> ; i >= <NUM_LIT:0> ; i -- ) { SourceRefElement child = ( SourceRefElement ) children . get ( i ) ; switch ( child . getElementType ( ) ) { case IJavaElement . PACKAGE_DECLARATION : currentElement = ( ( ICompilationUnit ) currentElement ) . getPackageDeclaration ( child . getElementName ( ) ) ; break ; case IJavaElement . IMPORT_CONTAINER : currentElement = ( ( ICompilationUnit ) currentElement ) . getImportContainer ( ) ; break ; case IJavaElement . IMPORT_DECLARATION : currentElement = ( ( IImportContainer ) currentElement ) . getImport ( child . getElementName ( ) ) ; break ; case IJavaElement . TYPE : switch ( currentElement . getElementType ( ) ) { case IJavaElement . COMPILATION_UNIT : currentElement = ( ( ICompilationUnit ) currentElement ) . getType ( child . getElementName ( ) ) ; break ; case IJavaElement . TYPE : currentElement = ( ( IType ) currentElement ) . getType ( child . getElementName ( ) ) ; break ; case IJavaElement . FIELD : case IJavaElement . INITIALIZER : case IJavaElement . METHOD : currentElement = ( ( IMember ) currentElement ) . getType ( child . getElementName ( ) , child . occurrenceCount ) ; break ; } break ; case IJavaElement . INITIALIZER : currentElement = ( ( IType ) currentElement ) . getInitializer ( child . occurrenceCount ) ; break ; case IJavaElement . FIELD : currentElement = ( ( IType ) currentElement ) . getField ( child . getElementName ( ) ) ; break ; case IJavaElement . METHOD : currentElement = ( ( IType ) currentElement ) . getMethod ( child . getElementName ( ) , ( ( IMethod ) child ) . getParameterTypes ( ) ) ; break ; } } if ( currentElement != null && currentElement . exists ( ) ) { return new IJavaElement [ ] { currentElement } ; } else { return null ; } } public IType findPrimaryType ( ) { String typeName = Util . getNameWithoutJavaLikeExtension ( getElementName ( ) ) ; IType primaryType = getType ( typeName ) ; if ( primaryType . exists ( ) ) { return primaryType ; } return null ; } public IJavaElement findSharedWorkingCopy ( IBufferFactory factory ) { if ( factory == null ) factory = getBufferManager ( ) . getDefaultBufferFactory ( ) ; return findWorkingCopy ( BufferFactoryWrapper . create ( factory ) ) ; } public ICompilationUnit findWorkingCopy ( WorkingCopyOwner workingCopyOwner ) { CompilationUnit cu = LanguageSupportFactory . newCompilationUnit ( ( PackageFragment ) this . parent , getElementName ( ) , workingCopyOwner ) ; if ( workingCopyOwner == DefaultWorkingCopyOwner . PRIMARY ) { return cu ; } else { JavaModelManager . PerWorkingCopyInfo perWorkingCopyInfo = cu . getPerWorkingCopyInfo ( ) ; if ( perWorkingCopyInfo != null ) { return perWorkingCopyInfo . getWorkingCopy ( ) ; } else { return null ; } } } public IType [ ] getAllTypes ( ) throws JavaModelException { IJavaElement [ ] types = getTypes ( ) ; int i ; ArrayList allTypes = new ArrayList ( types . length ) ; ArrayList typesToTraverse = new ArrayList ( types . length ) ; for ( i = <NUM_LIT:0> ; i < types . length ; i ++ ) { typesToTraverse . add ( types [ i ] ) ; } while ( ! typesToTraverse . isEmpty ( ) ) { IType type = ( IType ) typesToTraverse . get ( <NUM_LIT:0> ) ; typesToTraverse . remove ( type ) ; allTypes . add ( type ) ; types = type . getTypes ( ) ; for ( i = <NUM_LIT:0> ; i < types . length ; i ++ ) { typesToTraverse . add ( types [ i ] ) ; } } IType [ ] arrayOfAllTypes = new IType [ allTypes . size ( ) ] ; allTypes . toArray ( arrayOfAllTypes ) ; return arrayOfAllTypes ; } public ICompilationUnit getCompilationUnit ( ) { return this ; } public char [ ] getContents ( ) { IBuffer buffer = getBufferManager ( ) . getBuffer ( this ) ; if ( buffer == null ) { IFile file = ( IFile ) getResource ( ) ; String encoding ; try { encoding = file . getCharset ( ) ; } catch ( CoreException ce ) { encoding = null ; } try { return Util . getResourceContentsAsCharArray ( file , encoding ) ; } catch ( JavaModelException e ) { if ( JavaModelManager . getJavaModelManager ( ) . abortOnMissingSource . get ( ) == Boolean . TRUE ) { IOException ioException = e . getJavaModelStatus ( ) . getCode ( ) == IJavaModelStatusConstants . IO_EXCEPTION ? ( IOException ) e . getException ( ) : new IOException ( e . getMessage ( ) ) ; throw new AbortCompilationUnit ( null , ioException , encoding ) ; } else { Util . log ( e , Messages . bind ( Messages . file_notFound , file . getFullPath ( ) . toString ( ) ) ) ; } return CharOperation . NO_CHAR ; } } char [ ] contents = buffer . getCharacters ( ) ; if ( contents == null ) { if ( JavaModelManager . getJavaModelManager ( ) . abortOnMissingSource . get ( ) == Boolean . TRUE ) { IOException ioException = new IOException ( Messages . buffer_closed ) ; IFile file = ( IFile ) getResource ( ) ; String encoding ; try { encoding = file . getCharset ( ) ; } catch ( CoreException ce ) { encoding = null ; } throw new AbortCompilationUnit ( null , ioException , encoding ) ; } return CharOperation . NO_CHAR ; } return contents ; } public IResource getCorrespondingResource ( ) throws JavaModelException { PackageFragmentRoot root = getPackageFragmentRoot ( ) ; if ( root == null \|\| root . isArchive ( ) ) { return null ; } else { return getUnderlyingResource ( ) ; } } public IJavaElement getElementAt ( int position ) throws JavaModelException { IJavaElement e = getSourceElementAt ( position ) ; if ( e == this ) { return null ; } else { return e ; } } public String getElementName ( ) { return this . name ; } public int getElementType ( ) { return COMPILATION_UNIT ; } public char [ ] getFileName ( ) { return getPath ( ) . toString ( ) . toCharArray ( ) ; } public IJavaElement getHandleFromMemento ( String token , MementoTokenizer memento , WorkingCopyOwner workingCopyOwner ) { switch ( token . charAt ( <NUM_LIT:0> ) ) { case JEM_IMPORTDECLARATION : JavaElement container = ( JavaElement ) getImportContainer ( ) ; return container . getHandleFromMemento ( token , memento , workingCopyOwner ) ; case JEM_PACKAGEDECLARATION : if ( ! memento . hasMoreTokens ( ) ) return this ; String pkgName = memento . nextToken ( ) ; JavaElement pkgDecl = ( JavaElement ) getPackageDeclaration ( pkgName ) ; return pkgDecl . getHandleFromMemento ( memento , workingCopyOwner ) ; case JEM_TYPE : if ( ! memento . hasMoreTokens ( ) ) return this ; String typeName = memento . nextToken ( ) ; JavaElement type = ( JavaElement ) getType ( typeName ) ; return type . getHandleFromMemento ( memento , workingCopyOwner ) ; } return null ; } protected char getHandleMementoDelimiter ( ) { return JavaElement . JEM_COMPILATIONUNIT ; } public IImportDeclaration getImport ( String importName ) { return getImportContainer ( ) . getImport ( importName ) ; } public IImportContainer getImportContainer ( ) { return new ImportContainer ( this ) ; } public IImportDeclaration [ ] getImports ( ) throws JavaModelException { IImportContainer container = getImportContainer ( ) ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; Object info = manager . getInfo ( container ) ; if ( info == null ) { if ( manager . getInfo ( this ) != null ) return NO_IMPORTS ; else { open ( null ) ; info = manager . getInfo ( container ) ; if ( info == null ) return NO_IMPORTS ; } } IJavaElement [ ] elements = ( ( ImportContainerInfo ) info ) . children ; int length = elements . length ; IImportDeclaration [ ] imports = new IImportDeclaration [ length ] ; System . arraycopy ( elements , <NUM_LIT:0> , imports , <NUM_LIT:0> , length ) ; return imports ; } public ITypeRoot getTypeRoot ( ) { return this ; } public char [ ] getMainTypeName ( ) { return Util . getNameWithoutJavaLikeExtension ( getElementName ( ) ) . toCharArray ( ) ; } public IJavaElement getOriginal ( IJavaElement workingCopyElement ) { if ( ! isWorkingCopy ( ) ) return null ; CompilationUnit cu = ( CompilationUnit ) workingCopyElement . getAncestor ( COMPILATION_UNIT ) ; if ( cu == null \|\| ! this . owner . equals ( cu . owner ) ) { return null ; } return workingCopyElement . getPrimaryElement ( ) ; } public IJavaElement getOriginalElement ( ) { if ( ! isWorkingCopy ( ) ) return null ; return getPrimaryElement ( ) ; } public WorkingCopyOwner getOwner ( ) { return isPrimary ( ) \|\| ! isWorkingCopy ( ) ? null : this . owner ; } public IPackageDeclaration getPackageDeclaration ( String pkg ) { return new PackageDeclaration ( this , pkg ) ; } public IPackageDeclaration [ ] getPackageDeclarations ( ) throws JavaModelException { ArrayList list = getChildrenOfType ( PACKAGE_DECLARATION ) ; IPackageDeclaration [ ] array = new IPackageDeclaration [ list . size ( ) ] ; list . toArray ( array ) ; return array ; } public char [ ] [ ] getPackageName ( ) { PackageFragment packageFragment = ( PackageFragment ) getParent ( ) ; if ( packageFragment == null ) return CharOperation . NO_CHAR_CHAR ; return Util . toCharArrays ( packageFragment . names ) ; } public IPath getPath ( ) { PackageFragmentRoot root = getPackageFragmentRoot ( ) ; if ( root == null ) return new Path ( getElementName ( ) ) ; if ( root . isArchive ( ) ) { return root . getPath ( ) ; } else { return getParent ( ) . getPath ( ) . append ( getElementName ( ) ) ; } } public JavaModelManager . PerWorkingCopyInfo getPerWorkingCopyInfo ( ) { return JavaModelManager . getJavaModelManager ( ) . getPerWorkingCopyInfo ( this , false , false , null ) ; } public ICompilationUnit getPrimary ( ) { return ( ICompilationUnit ) getPrimaryElement ( true ) ; } public IJavaElement getPrimaryElement ( boolean checkOwner ) { if ( checkOwner && isPrimary ( ) ) return this ; return LanguageSupportFactory . newCompilationUnit ( ( PackageFragment ) getParent ( ) , getElementName ( ) , DefaultWorkingCopyOwner . PRIMARY ) ; } public IResource resource ( PackageFragmentRoot root ) { if ( root == null ) return null ; return ( ( IContainer ) ( ( Openable ) this . parent ) . resource ( root ) ) . getFile ( new Path ( getElementName ( ) ) ) ; } public String getSource ( ) throws JavaModelException { IBuffer buffer = getBuffer ( ) ; if ( buffer == null ) return "<STR_LIT>" ; return buffer . getContents ( ) ; } public ISourceRange getSourceRange ( ) throws JavaModelException { return ( ( CompilationUnitElementInfo ) getElementInfo ( ) ) . getSourceRange ( ) ; } public IType getType ( String typeName ) { return new SourceType ( this , typeName ) ; } public IType [ ] getTypes ( ) throws JavaModelException { ArrayList list = getChildrenOfType ( TYPE ) ; IType [ ] array = new IType [ list . size ( ) ] ; list . toArray ( array ) ; return array ; } public IResource getUnderlyingResource ( ) throws JavaModelException { if ( isWorkingCopy ( ) && ! isPrimary ( ) ) return null ; return super . getUnderlyingResource ( ) ; } public IJavaElement getSharedWorkingCopy ( IProgressMonitor pm , IBufferFactory factory , IProblemRequestor problemRequestor ) throws JavaModelException { if ( factory == null ) factory = getBufferManager ( ) . getDefaultBufferFactory ( ) ; return getWorkingCopy ( BufferFactoryWrapper . create ( factory ) , problemRequestor , pm ) ; } public IJavaElement getWorkingCopy ( ) throws JavaModelException { return getWorkingCopy ( null ) ; } public ICompilationUnit getWorkingCopy ( IProgressMonitor monitor ) throws JavaModelException { return getWorkingCopy ( new WorkingCopyOwner ( ) { } , null , monitor ) ; } public ICompilationUnit getWorkingCopy ( WorkingCopyOwner workingCopyOwner , IProgressMonitor monitor ) throws JavaModelException { return getWorkingCopy ( workingCopyOwner , null , monitor ) ; } public IJavaElement getWorkingCopy ( IProgressMonitor monitor , IBufferFactory factory , IProblemRequestor problemRequestor ) throws JavaModelException { return getWorkingCopy ( BufferFactoryWrapper . create ( factory ) , problemRequestor , monitor ) ; } public ICompilationUnit getWorkingCopy ( WorkingCopyOwner workingCopyOwner , IProblemRequestor problemRequestor , IProgressMonitor monitor ) throws JavaModelException { if ( ! isPrimary ( ) ) return this ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; CompilationUnit workingCopy = LanguageSupportFactory . newCompilationUnit ( ( PackageFragment ) getParent ( ) , getElementName ( ) , workingCopyOwner ) ; JavaModelManager . PerWorkingCopyInfo perWorkingCopyInfo = manager . getPerWorkingCopyInfo ( workingCopy , false , true , null ) ; if ( perWorkingCopyInfo != null ) { return perWorkingCopyInfo . getWorkingCopy ( ) ; } BecomeWorkingCopyOperation op = new BecomeWorkingCopyOperation ( workingCopy , problemRequestor ) ; op . runOperation ( monitor ) ; return workingCopy ; } protected boolean hasBuffer ( ) { return true ; } public boolean hasResourceChanged ( ) { if ( ! isWorkingCopy ( ) ) return false ; Object info = JavaModelManager . getJavaModelManager ( ) . getInfo ( this ) ; if ( info == null ) return false ; IResource resource = getResource ( ) ; if ( resource == null ) return false ; return ( ( CompilationUnitElementInfo ) info ) . timestamp != resource . getModificationStamp ( ) ; } public boolean isBasedOn ( IResource resource ) { if ( ! isWorkingCopy ( ) ) return false ; if ( ! getResource ( ) . equals ( resource ) ) return false ; return ! hasResourceChanged ( ) ; } public boolean isConsistent ( ) { return ! JavaModelManager . getJavaModelManager ( ) . getElementsOutOfSynchWithBuffers ( ) . contains ( this ) ; } public boolean isPrimary ( ) { return this . owner == DefaultWorkingCopyOwner . PRIMARY ; } protected boolean isSourceElement ( ) { return true ; } protected IStatus validateCompilationUnit ( IResource resource ) { IPackageFragmentRoot root = getPackageFragmentRoot ( ) ; try { if ( root . getKind ( ) != IPackageFragmentRoot . K_SOURCE ) return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , root ) ; } catch ( JavaModelException e ) { return e . getJavaModelStatus ( ) ; } if ( resource != null ) { char [ ] [ ] inclusionPatterns = ( ( PackageFragmentRoot ) root ) . fullInclusionPatternChars ( ) ; char [ ] [ ] exclusionPatterns = ( ( PackageFragmentRoot ) root ) . fullExclusionPatternChars ( ) ; if ( Util . isExcluded ( resource , inclusionPatterns , exclusionPatterns ) ) return new JavaModelStatus ( IJavaModelStatusConstants . ELEMENT_NOT_ON_CLASSPATH , this ) ; if ( ! resource . isAccessible ( ) ) return new JavaModelStatus ( IJavaModelStatusConstants . ELEMENT_DOES_NOT_EXIST , this ) ; } IJavaProject project = getJavaProject ( ) ; return JavaConventions . validateCompilationUnitName ( getElementName ( ) , project . getOption ( JavaCore . COMPILER_SOURCE , true ) , project . getOption ( JavaCore . COMPILER_COMPLIANCE , true ) ) ; } public boolean isWorkingCopy ( ) { return ! isPrimary ( ) \|\| getPerWorkingCopyInfo ( ) != null ; } public void makeConsistent ( IProgressMonitor monitor ) throws JavaModelException { makeConsistent ( NO_AST , false , <NUM_LIT:0> , null , monitor ) ; } public org . eclipse . jdt . core . dom . CompilationUnit makeConsistent ( int astLevel , boolean resolveBindings , int reconcileFlags , HashMap problems , IProgressMonitor monitor ) throws JavaModelException { if ( isConsistent ( ) ) return null ; try { JavaModelManager . getJavaModelManager ( ) . abortOnMissingSource . set ( Boolean . TRUE ) ; if ( astLevel != NO_AST \|\| problems != null ) { ASTHolderCUInfo info = new ASTHolderCUInfo ( ) ; info . astLevel = astLevel ; info . resolveBindings = resolveBindings ; info . reconcileFlags = reconcileFlags ; info . problems = problems ; openWhenClosed ( info , monitor ) ; org . eclipse . jdt . core . dom . CompilationUnit result = info . ast ; info . ast = null ; return result ; } else { openWhenClosed ( createElementInfo ( ) , monitor ) ; return null ; } } finally { JavaModelManager . getJavaModelManager ( ) . abortOnMissingSource . set ( null ) ; } } public void move ( IJavaElement container , IJavaElement sibling , String rename , boolean force , IProgressMonitor monitor ) throws JavaModelException { if ( container == null ) { throw new IllegalArgumentException ( Messages . operation_nullContainer ) ; } IJavaElement [ ] elements = new IJavaElement [ ] { this } ; IJavaElement [ ] containers = new IJavaElement [ ] { container } ; String [ ] renamings = null ; if ( rename != null ) { renamings = new String [ ] { rename } ; } getJavaModel ( ) . move ( elements , containers , null , renamings , force , monitor ) ; } protected IBuffer openBuffer ( IProgressMonitor pm , Object info ) throws JavaModelException { BufferManager bufManager = getBufferManager ( ) ; boolean isWorkingCopy = isWorkingCopy ( ) ; IBuffer buffer = isWorkingCopy ? this . owner . createBuffer ( this ) : BufferManager . createBuffer ( this ) ; if ( buffer == null ) return null ; ICompilationUnit original = null ; boolean mustSetToOriginalContent = false ; if ( isWorkingCopy ) { mustSetToOriginalContent = ! isPrimary ( ) && ( original = LanguageSupportFactory . newCompilationUnit ( ( PackageFragment ) getParent ( ) , getElementName ( ) , DefaultWorkingCopyOwner . PRIMARY ) ) . isOpen ( ) ; } synchronized ( bufManager ) { IBuffer existingBuffer = bufManager . getBuffer ( this ) ; if ( existingBuffer != null ) return existingBuffer ; if ( buffer . getCharacters ( ) == null ) { if ( isWorkingCopy ) { if ( mustSetToOriginalContent ) { buffer . setContents ( original . getSource ( ) ) ; } else { IFile file = ( IFile ) getResource ( ) ; if ( file == null \|\| ! file . exists ( ) ) { buffer . setContents ( CharOperation . NO_CHAR ) ; } else { buffer . setContents ( Util . getResourceContentsAsCharArray ( file ) ) ; } } } else { IFile file = ( IFile ) getResource ( ) ; if ( file == null \|\| ! file . exists ( ) ) throw newNotPresentException ( ) ; buffer . setContents ( Util . getResourceContentsAsCharArray ( file ) ) ; } } bufManager . addBuffer ( buffer ) ; buffer . addBufferChangedListener ( this ) ; } return buffer ; } protected void openAncestors ( HashMap newElements , IProgressMonitor monitor ) throws JavaModelException { if ( ! isWorkingCopy ( ) ) { super . openAncestors ( newElements , monitor ) ; } } public CompilationUnit originalFromClone ( ) { return this ; } public IMarker [ ] reconcile ( ) throws JavaModelException { reconcile ( NO_AST , false , false , null , null ) ; return null ; } public void reconcile ( boolean forceProblemDetection , IProgressMonitor monitor ) throws JavaModelException { reconcile ( NO_AST , forceProblemDetection ? ICompilationUnit . FORCE_PROBLEM_DETECTION : <NUM_LIT:0> , null , monitor ) ; } public org . eclipse . jdt . core . dom . CompilationUnit reconcile ( int astLevel , boolean forceProblemDetection , WorkingCopyOwner workingCopyOwner , IProgressMonitor monitor ) throws JavaModelException { return reconcile ( astLevel , forceProblemDetection ? ICompilationUnit . FORCE_PROBLEM_DETECTION : <NUM_LIT:0> , workingCopyOwner , monitor ) ; } public org . eclipse . jdt . core . dom . CompilationUnit reconcile ( int astLevel , boolean forceProblemDetection , boolean enableStatementsRecovery , WorkingCopyOwner workingCopyOwner , IProgressMonitor monitor ) throws JavaModelException { int flags = <NUM_LIT:0> ; if ( forceProblemDetection ) flags \|= ICompilationUnit . FORCE_PROBLEM_DETECTION ; if ( enableStatementsRecovery ) flags \|= ICompilationUnit . ENABLE_STATEMENTS_RECOVERY ; return reconcile ( astLevel , flags , workingCopyOwner , monitor ) ; } public org . eclipse . jdt . core . dom . CompilationUnit reconcile ( int astLevel , int reconcileFlags , WorkingCopyOwner workingCopyOwner , IProgressMonitor monitor ) throws JavaModelException { if ( ! isWorkingCopy ( ) ) return null ; if ( workingCopyOwner == null ) workingCopyOwner = DefaultWorkingCopyOwner . PRIMARY ; PerformanceStats stats = null ; if ( ReconcileWorkingCopyOperation . PERF ) { stats = PerformanceStats . getStats ( JavaModelManager . RECONCILE_PERF , this ) ; stats . startRun ( new String ( getFileName ( ) ) ) ; } ReconcileWorkingCopyOperation op = new ReconcileWorkingCopyOperation ( this , astLevel , reconcileFlags , workingCopyOwner ) ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; try { manager . cacheZipFiles ( this ) ; op . runOperation ( monitor ) ; } finally { manager . flushZipFiles ( this ) ; } if ( ReconcileWorkingCopyOperation . PERF ) { stats . endRun ( ) ; } return op . ast ; } public void rename ( String newName , boolean force , IProgressMonitor monitor ) throws JavaModelException { if ( newName == null ) { throw new IllegalArgumentException ( Messages . operation_nullName ) ; } IJavaElement [ ] elements = new IJavaElement [ ] { this } ; IJavaElement [ ] dests = new IJavaElement [ ] { getParent ( ) } ; String [ ] renamings = new String [ ] { newName } ; getJavaModel ( ) . rename ( elements , dests , renamings , force , monitor ) ; } public void restore ( ) throws JavaModelException { if ( ! isWorkingCopy ( ) ) return ; CompilationUnit original = ( CompilationUnit ) getOriginalElement ( ) ; IBuffer buffer = getBuffer ( ) ; if ( buffer == null ) return ; buffer . setContents ( original . getContents ( ) ) ; updateTimeStamp ( original ) ; makeConsistent ( null ) ; } public void save ( IProgressMonitor pm , boolean force ) throws JavaModelException { if ( isWorkingCopy ( ) ) { reconcile ( ) ; } else { super . save ( pm , force ) ; } } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { if ( ! isPrimary ( ) ) { buffer . append ( tabString ( tab ) ) ; buffer . append ( "<STR_LIT>" ) ; toStringName ( buffer ) ; } else { if ( isWorkingCopy ( ) ) { buffer . append ( tabString ( tab ) ) ; buffer . append ( "<STR_LIT>" ) ; toStringName ( buffer ) ; if ( info == null ) { buffer . append ( "<STR_LIT>" ) ; } } else { super . toStringInfo ( tab , buffer , info , showResolvedInfo ) ; } } } protected void updateTimeStamp ( CompilationUnit original ) throws JavaModelException { long timeStamp = ( ( IFile ) original . getResource ( ) ) . getModificationStamp ( ) ; if ( timeStamp == IResource . NULL_STAMP ) { throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . INVALID_RESOURCE ) ) ; } ( ( CompilationUnitElementInfo ) getElementInfo ( ) ) . timestamp = timeStamp ; } protected IStatus validateExistence ( IResource underlyingResource ) { if ( ! isWorkingCopy ( ) ) { IStatus status = validateCompilationUnit ( underlyingResource ) ; if ( ! status . isOK ( ) ) return status ; } if ( ! isPrimary ( ) && getPerWorkingCopyInfo ( ) == null ) { return newDoesNotExistStatus ( ) ; } return JavaModelStatus . VERIFIED_OK ; } public ISourceRange getNameRange ( ) { return null ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . dom . ASTNode ; import org . eclipse . jdt . core . dom . SimpleName ; import org . eclipse . jdt . core . dom . rewrite . ASTRewrite ; import org . eclipse . jdt . internal . core . util . Messages ; public class CreateInitializerOperation extends CreateTypeMemberOperation { protected int numberOfInitializers = <NUM_LIT:1> ; public CreateInitializerOperation ( IType parentElement , String source ) { super ( parentElement , source , false ) ; } protected ASTNode generateElementAST ( ASTRewrite rewriter , ICompilationUnit cu ) throws JavaModelException { ASTNode node = super . generateElementAST ( rewriter , cu ) ; if ( node . getNodeType ( ) != ASTNode . INITIALIZER ) throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CONTENTS ) ) ; return node ; } protected IJavaElement generateResultHandle ( ) { try { getType ( ) . getCompilationUnit ( ) . close ( ) ; if ( this . anchorElement == null ) { return getType ( ) . getInitializer ( this . numberOfInitializers ) ; } else { IJavaElement [ ] children = getType ( ) . getChildren ( ) ; int count = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < children . length ; i ++ ) { IJavaElement child = children [ i ] ; if ( child . equals ( this . anchorElement ) ) { if ( child . getElementType ( ) == IJavaElement . INITIALIZER && this . insertionPolicy == CreateElementInCUOperation . INSERT_AFTER ) { count ++ ; } return getType ( ) . getInitializer ( count ) ; } else if ( child . getElementType ( ) == IJavaElement . INITIALIZER ) { count ++ ; } } } } catch ( JavaModelException e ) { } return null ; } public String getMainTaskName ( ) { return Messages . operation_createInitializerProgress ; } protected SimpleName rename ( ASTNode node , SimpleName newName ) { return null ; } protected void initializeDefaultPosition ( ) { IType parentElement = getType ( ) ; try { IJavaElement [ ] elements = parentElement . getInitializers ( ) ; if ( elements != null && elements . length > <NUM_LIT:0> ) { this . numberOfInitializers = elements . length ; createAfter ( elements [ elements . length - <NUM_LIT:1> ] ) ; } else { elements = parentElement . getChildren ( ) ; if ( elements != null && elements . length > <NUM_LIT:0> ) { createBefore ( elements [ <NUM_LIT:0> ] ) ; } } } catch ( JavaModelException e ) { } } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . ArrayList ; import java . util . HashMap ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . compiler . env . IBinaryAnnotation ; import org . eclipse . jdt . internal . compiler . env . IBinaryElementValuePair ; import org . eclipse . jdt . internal . compiler . env . IBinaryField ; import org . eclipse . jdt . internal . compiler . env . IBinaryMethod ; import org . eclipse . jdt . internal . compiler . env . IBinaryNestedType ; import org . eclipse . jdt . internal . compiler . env . IBinaryType ; import org . eclipse . jdt . internal . compiler . lookup . TagBits ; import org . eclipse . jdt . internal . compiler . lookup . TypeConstants ; import org . eclipse . jdt . internal . compiler . util . SuffixConstants ; class ClassFileInfo extends OpenableElementInfo implements SuffixConstants { protected JavaElement [ ] binaryChildren = null ; protected ITypeParameter [ ] typeParameters ; private void generateAnnotationsInfos ( JavaElement member , IBinaryAnnotation [ ] binaryAnnotations , long tagBits , HashMap newElements ) { generateAnnotationsInfos ( member , null , binaryAnnotations , tagBits , newElements ) ; } private void generateAnnotationsInfos ( JavaElement member , char [ ] parameterName , IBinaryAnnotation [ ] binaryAnnotations , long tagBits , HashMap newElements ) { if ( binaryAnnotations != null ) { for ( int i = <NUM_LIT:0> , length = binaryAnnotations . length ; i < length ; i ++ ) { IBinaryAnnotation annotationInfo = binaryAnnotations [ i ] ; generateAnnotationInfo ( member , parameterName , newElements , annotationInfo , null ) ; } } generateStandardAnnotationsInfos ( member , parameterName , tagBits , newElements ) ; } private void generateAnnotationInfo ( JavaElement parent , HashMap newElements , IBinaryAnnotation annotationInfo , String memberValuePairName ) { generateAnnotationInfo ( parent , null , newElements , annotationInfo , memberValuePairName ) ; } private void generateAnnotationInfo ( JavaElement parent , char [ ] parameterName , HashMap newElements , IBinaryAnnotation annotationInfo , String memberValuePairName ) { char [ ] typeName = org . eclipse . jdt . core . Signature . toCharArray ( CharOperation . replaceOnCopy ( annotationInfo . getTypeName ( ) , '<CHAR_LIT:/>' , '<CHAR_LIT:.>' ) ) ; Annotation annotation = new Annotation ( parent , new String ( typeName ) , memberValuePairName ) ; while ( newElements . containsKey ( annotation ) ) { annotation . occurrenceCount ++ ; } newElements . put ( annotation , annotationInfo ) ; IBinaryElementValuePair [ ] pairs = annotationInfo . getElementValuePairs ( ) ; for ( int i = <NUM_LIT:0> , length = pairs . length ; i < length ; i ++ ) { Object value = pairs [ i ] . getValue ( ) ; if ( value instanceof IBinaryAnnotation ) { generateAnnotationInfo ( annotation , newElements , ( IBinaryAnnotation ) value , new String ( pairs [ i ] . getName ( ) ) ) ; } else if ( value instanceof Object [ ] ) { Object [ ] valueArray = ( Object [ ] ) value ; for ( int j = <NUM_LIT:0> , valueArrayLength = valueArray . length ; j < valueArrayLength ; j ++ ) { Object nestedValue = valueArray [ j ] ; if ( nestedValue instanceof IBinaryAnnotation ) { generateAnnotationInfo ( annotation , newElements , ( IBinaryAnnotation ) nestedValue , new String ( pairs [ i ] . getName ( ) ) ) ; } } } } } private void generateStandardAnnotationsInfos ( JavaElement javaElement , char [ ] parameterName , long tagBits , HashMap newElements ) { if ( ( tagBits & TagBits . AllStandardAnnotationsMask ) == <NUM_LIT:0> ) return ; if ( ( tagBits & TagBits . AnnotationTargetMASK ) != <NUM_LIT:0> ) { generateStandardAnnotation ( javaElement , TypeConstants . JAVA_LANG_ANNOTATION_TARGET , getTargetElementTypes ( tagBits ) , newElements ) ; } if ( ( tagBits & TagBits . AnnotationRetentionMASK ) != <NUM_LIT:0> ) { generateStandardAnnotation ( javaElement , TypeConstants . JAVA_LANG_ANNOTATION_RETENTION , getRetentionPolicy ( tagBits ) , newElements ) ; } if ( ( tagBits & TagBits . AnnotationDeprecated ) != <NUM_LIT:0> ) { generateStandardAnnotation ( javaElement , TypeConstants . JAVA_LANG_DEPRECATED , Annotation . NO_MEMBER_VALUE_PAIRS , newElements ) ; } if ( ( tagBits & TagBits . AnnotationDocumented ) != <NUM_LIT:0> ) { generateStandardAnnotation ( javaElement , TypeConstants . JAVA_LANG_ANNOTATION_DOCUMENTED , Annotation . NO_MEMBER_VALUE_PAIRS , newElements ) ; } if ( ( tagBits & TagBits . AnnotationInherited ) != <NUM_LIT:0> ) { generateStandardAnnotation ( javaElement , TypeConstants . JAVA_LANG_ANNOTATION_INHERITED , Annotation . NO_MEMBER_VALUE_PAIRS , newElements ) ; } if ( ( tagBits & TagBits . AnnotationPolymorphicSignature ) != <NUM_LIT:0> ) { generateStandardAnnotation ( javaElement , TypeConstants . JAVA_LANG_INVOKE_METHODHANDLE_$_POLYMORPHICSIGNATURE , Annotation . NO_MEMBER_VALUE_PAIRS , newElements ) ; } if ( ( tagBits & TagBits . AnnotationSafeVarargs ) != <NUM_LIT:0> ) { generateStandardAnnotation ( javaElement , TypeConstants . JAVA_LANG_SAFEVARARGS , Annotation . NO_MEMBER_VALUE_PAIRS , newElements ) ; } } private void generateStandardAnnotation ( JavaElement javaElement , char [ ] [ ] typeName , IMemberValuePair [ ] members , HashMap newElements ) { IAnnotation annotation = new Annotation ( javaElement , new String ( CharOperation . concatWith ( typeName , '<CHAR_LIT:.>' ) ) ) ; AnnotationInfo annotationInfo = new AnnotationInfo ( ) ; annotationInfo . members = members ; newElements . put ( annotation , annotationInfo ) ; } private IMemberValuePair [ ] getTargetElementTypes ( long tagBits ) { ArrayList values = new ArrayList ( ) ; String elementType = new String ( CharOperation . concatWith ( TypeConstants . JAVA_LANG_ANNOTATION_ELEMENTTYPE , '<CHAR_LIT:.>' ) ) + '<CHAR_LIT:.>' ; if ( ( tagBits & TagBits . AnnotationForType ) != <NUM_LIT:0> ) { values . add ( elementType + new String ( TypeConstants . TYPE ) ) ; } if ( ( tagBits & TagBits . AnnotationForField ) != <NUM_LIT:0> ) { values . add ( elementType + new String ( TypeConstants . UPPER_FIELD ) ) ; } if ( ( tagBits & TagBits . AnnotationForMethod ) != <NUM_LIT:0> ) { values . add ( elementType + new String ( TypeConstants . UPPER_METHOD ) ) ; } if ( ( tagBits & TagBits . AnnotationForParameter ) != <NUM_LIT:0> ) { values . add ( elementType + new String ( TypeConstants . UPPER_PARAMETER ) ) ; } if ( ( tagBits & TagBits . AnnotationForConstructor ) != <NUM_LIT:0> ) { values . add ( elementType + new String ( TypeConstants . UPPER_CONSTRUCTOR ) ) ; } if ( ( tagBits & TagBits . AnnotationForLocalVariable ) != <NUM_LIT:0> ) { values . add ( elementType + new String ( TypeConstants . UPPER_LOCAL_VARIABLE ) ) ; } if ( ( tagBits & TagBits . AnnotationForAnnotationType ) != <NUM_LIT:0> ) { values . add ( elementType + new String ( TypeConstants . UPPER_ANNOTATION_TYPE ) ) ; } if ( ( tagBits & TagBits . AnnotationForPackage ) != <NUM_LIT:0> ) { values . add ( elementType + new String ( TypeConstants . UPPER_PACKAGE ) ) ; } final Object value ; if ( values . size ( ) == <NUM_LIT:0> ) { if ( ( tagBits & TagBits . AnnotationTarget ) != <NUM_LIT:0> ) value = CharOperation . NO_STRINGS ; else return Annotation . NO_MEMBER_VALUE_PAIRS ; } else if ( values . size ( ) == <NUM_LIT:1> ) { value = values . get ( <NUM_LIT:0> ) ; } else { value = values . toArray ( new String [ values . size ( ) ] ) ; } return new IMemberValuePair [ ] { new IMemberValuePair ( ) { public int getValueKind ( ) { return IMemberValuePair . K_QUALIFIED_NAME ; } public Object getValue ( ) { return value ; } public String getMemberName ( ) { return new String ( TypeConstants . VALUE ) ; } } } ; } private IMemberValuePair [ ] getRetentionPolicy ( long tagBits ) { if ( ( tagBits & TagBits . AnnotationRetentionMASK ) == <NUM_LIT:0> ) return Annotation . NO_MEMBER_VALUE_PAIRS ; String retention = null ; if ( ( tagBits & TagBits . AnnotationRuntimeRetention ) == TagBits . AnnotationRuntimeRetention ) { retention = new String ( CharOperation . concatWith ( TypeConstants . JAVA_LANG_ANNOTATION_RETENTIONPOLICY , '<CHAR_LIT:.>' ) ) + '<CHAR_LIT:.>' + new String ( TypeConstants . UPPER_RUNTIME ) ; } else if ( ( tagBits & TagBits . AnnotationSourceRetention ) != <NUM_LIT:0> ) { retention = new String ( CharOperation . concatWith ( TypeConstants . JAVA_LANG_ANNOTATION_RETENTIONPOLICY , '<CHAR_LIT:.>' ) ) + '<CHAR_LIT:.>' + new String ( TypeConstants . UPPER_SOURCE ) ; } else { retention = new String ( CharOperation . concatWith ( TypeConstants . JAVA_LANG_ANNOTATION_RETENTIONPOLICY , '<CHAR_LIT:.>' ) ) + '<CHAR_LIT:.>' + new String ( TypeConstants . UPPER_CLASS ) ; } final String value = retention ; return new IMemberValuePair [ ] { new IMemberValuePair ( ) { public int getValueKind ( ) { return IMemberValuePair . K_QUALIFIED_NAME ; } public Object getValue ( ) { return value ; } public String getMemberName ( ) { return new String ( TypeConstants . VALUE ) ; } } } ; } private void generateFieldInfos ( IType type , IBinaryType typeInfo , HashMap newElements , ArrayList childrenHandles ) { IBinaryField [ ] fields = typeInfo . getFields ( ) ; if ( fields == null ) { return ; } JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; for ( int i = <NUM_LIT:0> , fieldCount = fields . length ; i < fieldCount ; i ++ ) { IBinaryField fieldInfo = fields [ i ] ; BinaryField field = new BinaryField ( ( JavaElement ) type , manager . intern ( new String ( fieldInfo . getName ( ) ) ) ) ; newElements . put ( field , fieldInfo ) ; childrenHandles . add ( field ) ; generateAnnotationsInfos ( field , fieldInfo . getAnnotations ( ) , fieldInfo . getTagBits ( ) , newElements ) ; } } private void generateInnerClassHandles ( IType type , IBinaryType typeInfo , ArrayList childrenHandles ) { IBinaryNestedType [ ] innerTypes = typeInfo . getMemberTypes ( ) ; if ( innerTypes != null ) { IPackageFragment pkg = ( IPackageFragment ) type . getAncestor ( IJavaElement . PACKAGE_FRAGMENT ) ; for ( int i = <NUM_LIT:0> , typeCount = innerTypes . length ; i < typeCount ; i ++ ) { IBinaryNestedType binaryType = innerTypes [ i ] ; IClassFile parentClassFile = pkg . getClassFile ( new String ( ClassFile . unqualifiedName ( binaryType . getName ( ) ) ) + SUFFIX_STRING_class ) ; IType innerType = new BinaryType ( ( JavaElement ) parentClassFile , ClassFile . simpleName ( binaryType . getName ( ) ) ) ; childrenHandles . add ( innerType ) ; } } } private void generateMethodInfos ( IType type , IBinaryType typeInfo , HashMap newElements , ArrayList childrenHandles , ArrayList typeParameterHandles ) { IBinaryMethod [ ] methods = typeInfo . getMethods ( ) ; if ( methods == null ) { return ; } for ( int i = <NUM_LIT:0> , methodCount = methods . length ; i < methodCount ; i ++ ) { IBinaryMethod methodInfo = methods [ i ] ; boolean useGenericSignature = true ; char [ ] signature = methodInfo . getGenericSignature ( ) ; if ( signature == null ) { useGenericSignature = false ; signature = methodInfo . getMethodDescriptor ( ) ; } String selector = new String ( methodInfo . getSelector ( ) ) ; final boolean isConstructor = methodInfo . isConstructor ( ) ; if ( isConstructor ) { selector = type . getElementName ( ) ; } String [ ] pNames = null ; try { pNames = Signature . getParameterTypes ( new String ( signature ) ) ; if ( isConstructor && useGenericSignature && type . isMember ( ) && ! Flags . isStatic ( type . getFlags ( ) ) ) { int length = pNames . length ; System . arraycopy ( pNames , <NUM_LIT:0> , ( pNames = new String [ length + <NUM_LIT:1> ] ) , <NUM_LIT:1> , length ) ; char [ ] descriptor = methodInfo . getMethodDescriptor ( ) ; final String [ ] parameterTypes = Signature . getParameterTypes ( new String ( descriptor ) ) ; pNames [ <NUM_LIT:0> ] = parameterTypes [ <NUM_LIT:0> ] ; } } catch ( IllegalArgumentException e ) { signature = methodInfo . getMethodDescriptor ( ) ; pNames = Signature . getParameterTypes ( new String ( signature ) ) ; } catch ( JavaModelException e ) { signature = methodInfo . getMethodDescriptor ( ) ; pNames = Signature . getParameterTypes ( new String ( signature ) ) ; } char [ ] [ ] paramNames = new char [ pNames . length ] [ ] ; for ( int j = <NUM_LIT:0> ; j < pNames . length ; j ++ ) { paramNames [ j ] = pNames [ j ] . toCharArray ( ) ; } char [ ] [ ] parameterTypes = ClassFile . translatedNames ( paramNames ) ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; selector = manager . intern ( selector ) ; for ( int j = <NUM_LIT:0> ; j < pNames . length ; j ++ ) { pNames [ j ] = manager . intern ( new String ( parameterTypes [ j ] ) ) ; } BinaryMethod method = new BinaryMethod ( ( JavaElement ) type , selector , pNames ) ; childrenHandles . add ( method ) ; while ( newElements . containsKey ( method ) ) method . occurrenceCount ++ ; newElements . put ( method , methodInfo ) ; int max = pNames . length ; char [ ] [ ] argumentNames = methodInfo . getArgumentNames ( ) ; if ( argumentNames == null \|\| argumentNames . length < max ) { argumentNames = new char [ max ] [ ] ; for ( int j = <NUM_LIT:0> ; j < max ; j ++ ) { argumentNames [ j ] = ( "<STR_LIT>" + j ) . toCharArray ( ) ; } } for ( int j = <NUM_LIT:0> ; j < max ; j ++ ) { IBinaryAnnotation [ ] parameterAnnotations = methodInfo . getParameterAnnotations ( j ) ; if ( parameterAnnotations != null ) { LocalVariable localVariable = new LocalVariable ( method , new String ( argumentNames [ j ] ) , <NUM_LIT:0> , - <NUM_LIT:1> , <NUM_LIT:0> , - <NUM_LIT:1> , method . parameterTypes [ j ] , null , - <NUM_LIT:1> , true ) ; generateAnnotationsInfos ( localVariable , argumentNames [ j ] , parameterAnnotations , methodInfo . getTagBits ( ) , newElements ) ; } } generateTypeParameterInfos ( method , signature , newElements , typeParameterHandles ) ; generateAnnotationsInfos ( method , methodInfo . getAnnotations ( ) , methodInfo . getTagBits ( ) , newElements ) ; Object defaultValue = methodInfo . getDefaultValue ( ) ; if ( defaultValue instanceof IBinaryAnnotation ) { generateAnnotationInfo ( method , newElements , ( IBinaryAnnotation ) defaultValue , new String ( methodInfo . getSelector ( ) ) ) ; } } } private void generateTypeParameterInfos ( BinaryMember parent , char [ ] signature , HashMap newElements , ArrayList typeParameterHandles ) { if ( signature == null ) return ; char [ ] [ ] typeParameterSignatures = Signature . getTypeParameters ( signature ) ; for ( int i = <NUM_LIT:0> , typeParameterCount = typeParameterSignatures . length ; i < typeParameterCount ; i ++ ) { char [ ] typeParameterSignature = typeParameterSignatures [ i ] ; char [ ] typeParameterName = Signature . getTypeVariable ( typeParameterSignature ) ; CharOperation . replace ( typeParameterSignature , '<CHAR_LIT:/>' , '<CHAR_LIT:.>' ) ; char [ ] [ ] typeParameterBoundSignatures = Signature . getTypeParameterBounds ( typeParameterSignature ) ; int boundLength = typeParameterBoundSignatures . length ; char [ ] [ ] typeParameterBounds = new char [ boundLength ] [ ] ; for ( int j = <NUM_LIT:0> ; j < boundLength ; j ++ ) { typeParameterBounds [ j ] = Signature . toCharArray ( typeParameterBoundSignatures [ j ] ) ; } TypeParameter typeParameter = new TypeParameter ( parent , new String ( typeParameterName ) ) ; TypeParameterElementInfo info = new TypeParameterElementInfo ( ) ; info . bounds = typeParameterBounds ; info . boundsSignatures = typeParameterBoundSignatures ; typeParameterHandles . add ( typeParameter ) ; while ( newElements . containsKey ( typeParameter ) ) typeParameter . occurrenceCount ++ ; newElements . put ( typeParameter , info ) ; } } boolean hasReadBinaryChildren ( ) { return this . binaryChildren != null ; } protected void readBinaryChildren ( ClassFile classFile , HashMap newElements , IBinaryType typeInfo ) { ArrayList childrenHandles = new ArrayList ( ) ; BinaryType type = ( BinaryType ) classFile . getType ( ) ; ArrayList typeParameterHandles = new ArrayList ( ) ; if ( typeInfo != null ) { generateAnnotationsInfos ( type , typeInfo . getAnnotations ( ) , typeInfo . getTagBits ( ) , newElements ) ; generateTypeParameterInfos ( type , typeInfo . getGenericSignature ( ) , newElements , typeParameterHandles ) ; generateFieldInfos ( type , typeInfo , newElements , childrenHandles ) ; generateMethodInfos ( type , typeInfo , newElements , childrenHandles , typeParameterHandles ) ; generateInnerClassHandles ( type , typeInfo , childrenHandles ) ; } this . binaryChildren = new JavaElement [ childrenHandles . size ( ) ] ; childrenHandles . toArray ( this . binaryChildren ) ; int typeParameterHandleSize = typeParameterHandles . size ( ) ; if ( typeParameterHandleSize == <NUM_LIT:0> ) { this . typeParameters = TypeParameter . NO_TYPE_PARAMETERS ; } else { this . typeParameters = new ITypeParameter [ typeParameterHandleSize ] ; typeParameterHandles . toArray ( this . typeParameters ) ; } } void removeBinaryChildren ( ) throws JavaModelException { if ( this . binaryChildren != null ) { JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; for ( int i = <NUM_LIT:0> ; i < this . binaryChildren . length ; i ++ ) { JavaElement child = this . binaryChildren [ i ] ; if ( child instanceof BinaryType ) { manager . removeInfoAndChildren ( ( JavaElement ) child . getParent ( ) ) ; } else { manager . removeInfoAndChildren ( child ) ; } } this . binaryChildren = JavaElement . NO_ELEMENTS ; } if ( this . typeParameters != null ) { JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; for ( int i = <NUM_LIT:0> ; i < this . typeParameters . length ; i ++ ) { TypeParameter typeParameter = ( TypeParameter ) this . typeParameters [ i ] ; manager . removeInfoAndChildren ( typeParameter ) ; } this . typeParameters = TypeParameter . NO_TYPE_PARAMETERS ; } } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . io . IOException ; import java . util . ArrayList ; import java . util . Collections ; import java . util . Comparator ; import java . util . Enumeration ; import java . util . HashMap ; import java . util . HashSet ; import java . util . Iterator ; import java . util . Map ; import java . util . Set ; import java . util . zip . ZipEntry ; import java . util . zip . ZipFile ; import org . codehaus . jdt . groovy . integration . LanguageSupportFactory ; import org . eclipse . core . resources . IContainer ; import org . eclipse . core . resources . IFile ; import org . eclipse . core . resources . IFolder ; import org . eclipse . core . resources . IProject ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . resources . ResourcesPlugin ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . core . runtime . IPath ; import org . eclipse . core . runtime . IStatus ; import org . eclipse . core . runtime . Path ; import org . eclipse . jdt . core . Flags ; import org . eclipse . jdt . core . IClassFile ; import org . eclipse . jdt . core . IField ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaProject ; import org . eclipse . jdt . core . IMember ; import org . eclipse . jdt . core . IMethod ; import org . eclipse . jdt . core . IPackageFragmentRoot ; import org . eclipse . jdt . core . ISourceRange ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . ITypeParameter ; import org . eclipse . jdt . core . JavaConventions ; import org . eclipse . jdt . core . JavaCore ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . Signature ; import org . eclipse . jdt . core . SourceRange ; import org . eclipse . jdt . core . compiler . CategorizedProblem ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . compiler . IProblemFactory ; import org . eclipse . jdt . internal . compiler . ISourceElementRequestor ; import org . eclipse . jdt . internal . compiler . SourceElementParser ; import org . eclipse . jdt . internal . compiler . ast . Expression ; import org . eclipse . jdt . internal . compiler . ast . ImportReference ; import org . eclipse . jdt . internal . compiler . env . IBinaryType ; import org . eclipse . jdt . internal . compiler . impl . CompilerOptions ; import org . eclipse . jdt . internal . compiler . problem . DefaultProblemFactory ; import org . eclipse . jdt . internal . compiler . util . SuffixConstants ; import org . eclipse . jdt . internal . compiler . util . Util ; import org . eclipse . jdt . internal . core . util . ReferenceInfoAdapter ; public class SourceMapper extends ReferenceInfoAdapter implements ISourceElementRequestor , SuffixConstants { public static class LocalVariableElementKey { String parent ; String name ; public LocalVariableElementKey ( IJavaElement method , String name ) { StringBuffer buffer = new StringBuffer ( ) ; buffer . append ( method . getParent ( ) . getHandleIdentifier ( ) ) . append ( '<CHAR_LIT>' ) . append ( method . getElementName ( ) ) . append ( '<CHAR_LIT:(>' ) ; if ( method . getElementType ( ) == IJavaElement . METHOD ) { String [ ] parameterTypes = ( ( IMethod ) method ) . getParameterTypes ( ) ; for ( int i = <NUM_LIT:0> , max = parameterTypes . length ; i < max ; i ++ ) { if ( i > <NUM_LIT:0> ) { buffer . append ( '<CHAR_LIT:U+002C>' ) ; } buffer . append ( Signature . getSignatureSimpleName ( parameterTypes [ i ] ) ) ; } } buffer . append ( '<CHAR_LIT:)>' ) ; this . parent = String . valueOf ( buffer ) ; this . name = name ; } public int hashCode ( ) { final int prime = <NUM_LIT:31> ; int result = <NUM_LIT:1> ; result = prime * result + ( ( this . name == null ) ? <NUM_LIT:0> : this . name . hashCode ( ) ) ; result = prime * result + ( ( this . parent == null ) ? <NUM_LIT:0> : this . parent . hashCode ( ) ) ; return result ; } public boolean equals ( Object obj ) { if ( this == obj ) return true ; if ( obj == null ) return false ; if ( getClass ( ) != obj . getClass ( ) ) return false ; LocalVariableElementKey other = ( LocalVariableElementKey ) obj ; if ( this . name == null ) { if ( other . name != null ) return false ; } else if ( ! this . name . equals ( other . name ) ) return false ; if ( this . parent == null ) { if ( other . parent != null ) return false ; } else if ( ! this . parent . equals ( other . parent ) ) return false ; return true ; } public String toString ( ) { StringBuffer buffer = new StringBuffer ( ) ; buffer . append ( '<CHAR_LIT:(>' ) . append ( this . parent ) . append ( '<CHAR_LIT:.>' ) . append ( this . name ) . append ( '<CHAR_LIT:)>' ) ; return String . valueOf ( buffer ) ; } } public static boolean VERBOSE = false ; protected ArrayList rootPaths ; protected BinaryType binaryType ; protected IPath sourcePath ; protected String rootPath = "<STR_LIT>" ; protected HashMap parameterNames ; protected HashMap sourceRanges ; protected HashMap categories ; protected HashMap parametersRanges ; protected HashSet finalParameters ; public static final SourceRange UNKNOWN_RANGE = new SourceRange ( - <NUM_LIT:1> , <NUM_LIT:0> ) ; protected int [ ] memberDeclarationStart ; protected SourceRange [ ] memberNameRange ; protected String [ ] memberName ; protected char [ ] [ ] [ ] methodParameterNames ; protected char [ ] [ ] [ ] methodParameterTypes ; protected IJavaElement searchedElement ; private HashMap importsTable ; private HashMap importsCounterTable ; IType [ ] types ; int [ ] typeDeclarationStarts ; SourceRange [ ] typeNameRanges ; int [ ] typeModifiers ; int typeDepth ; int anonymousCounter ; int anonymousClassName ; String encoding ; Map options ; private boolean areRootPathsComputed ; public SourceMapper ( ) { this . areRootPathsComputed = false ; } public SourceMapper ( IPath sourcePath , String rootPath , Map options ) { this . areRootPathsComputed = false ; this . options = options ; try { this . encoding = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . getDefaultCharset ( ) ; } catch ( CoreException e ) { } if ( rootPath != null ) { this . rootPaths = new ArrayList ( ) ; this . rootPaths . add ( rootPath ) ; } this . sourcePath = sourcePath ; this . sourceRanges = new HashMap ( ) ; this . parametersRanges = new HashMap ( ) ; this . parameterNames = new HashMap ( ) ; this . importsTable = new HashMap ( ) ; this . importsCounterTable = new HashMap ( ) ; } public void acceptImport ( int declarationStart , int declarationEnd , int nameStart , int nameEnd , char [ ] [ ] tokens , boolean onDemand , int modifiers ) { char [ ] [ ] imports = ( char [ ] [ ] ) this . importsTable . get ( this . binaryType ) ; int importsCounter ; if ( imports == null ) { imports = new char [ <NUM_LIT:5> ] [ ] ; importsCounter = <NUM_LIT:0> ; } else { importsCounter = ( ( Integer ) this . importsCounterTable . get ( this . binaryType ) ) . intValue ( ) ; } if ( imports . length == importsCounter ) { System . arraycopy ( imports , <NUM_LIT:0> , ( imports = new char [ importsCounter * <NUM_LIT:2> ] [ ] ) , <NUM_LIT:0> , importsCounter ) ; } char [ ] name = CharOperation . concatWith ( tokens , '<CHAR_LIT:.>' ) ; if ( onDemand ) { int nameLength = name . length ; System . arraycopy ( name , <NUM_LIT:0> , ( name = new char [ nameLength + <NUM_LIT:2> ] ) , <NUM_LIT:0> , nameLength ) ; name [ nameLength ] = '<CHAR_LIT:.>' ; name [ nameLength + <NUM_LIT:1> ] = '<CHAR_LIT>' ; } imports [ importsCounter ++ ] = name ; this . importsTable . put ( this . binaryType , imports ) ; this . importsCounterTable . put ( this . binaryType , new Integer ( importsCounter ) ) ; } public void acceptLineSeparatorPositions ( int [ ] positions ) { } public void acceptPackage ( ImportReference importReference ) { } public void acceptProblem ( CategorizedProblem problem ) { } private void addCategories ( IJavaElement element , char [ ] [ ] elementCategories ) { if ( elementCategories == null ) return ; if ( this . categories == null ) this . categories = new HashMap ( ) ; this . categories . put ( element , CharOperation . toStrings ( elementCategories ) ) ; } public void close ( ) { this . sourceRanges = null ; this . parameterNames = null ; this . parametersRanges = null ; this . finalParameters = null ; } private String [ ] convertTypeNamesToSigs ( char [ ] [ ] typeNames ) { if ( typeNames == null ) return CharOperation . NO_STRINGS ; int n = typeNames . length ; if ( n == <NUM_LIT:0> ) return CharOperation . NO_STRINGS ; String [ ] typeSigs = new String [ n ] ; for ( int i = <NUM_LIT:0> ; i < n ; ++ i ) { char [ ] typeSig = Signature . createCharArrayTypeSignature ( typeNames [ i ] , false ) ; StringBuffer simpleTypeSig = null ; int start = <NUM_LIT:0> ; int dot = - <NUM_LIT:1> ; int length = typeSig . length ; for ( int j = <NUM_LIT:0> ; j < length ; j ++ ) { switch ( typeSig [ j ] ) { case Signature . C_UNRESOLVED : if ( simpleTypeSig != null ) simpleTypeSig . append ( typeSig , start , j - start ) ; start = j ; break ; case Signature . C_DOT : dot = j ; break ; case Signature . C_GENERIC_START : case Signature . C_NAME_END : if ( dot > start ) { if ( simpleTypeSig == null ) simpleTypeSig = new StringBuffer ( ) . append ( typeSig , <NUM_LIT:0> , start ) ; simpleTypeSig . append ( Signature . C_UNRESOLVED ) ; simpleTypeSig . append ( typeSig , dot + <NUM_LIT:1> , j - dot - <NUM_LIT:1> ) ; start = j ; } break ; } } if ( simpleTypeSig == null ) { typeSigs [ i ] = new String ( typeSig ) ; } else { simpleTypeSig . append ( typeSig , start , length - start ) ; typeSigs [ i ] = simpleTypeSig . toString ( ) ; } } return typeSigs ; } private synchronized void computeAllRootPaths ( IType type ) { if ( this . areRootPathsComputed ) { return ; } IPackageFragmentRoot root = ( IPackageFragmentRoot ) type . getPackageFragment ( ) . getParent ( ) ; IPath pkgFragmentRootPath = root . getPath ( ) ; final HashSet tempRoots = new HashSet ( ) ; long time = <NUM_LIT:0> ; if ( VERBOSE ) { System . out . println ( "<STR_LIT>" + root . getElementName ( ) ) ; time = System . currentTimeMillis ( ) ; } final HashSet firstLevelPackageNames = new HashSet ( ) ; boolean containsADefaultPackage = false ; boolean containsJavaSource = ! pkgFragmentRootPath . equals ( this . sourcePath ) ; String sourceLevel = null ; String complianceLevel = null ; if ( root . isArchive ( ) ) { JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; ZipFile zip = null ; try { zip = manager . getZipFile ( pkgFragmentRootPath ) ; for ( Enumeration entries = zip . entries ( ) ; entries . hasMoreElements ( ) ; ) { ZipEntry entry = ( ZipEntry ) entries . nextElement ( ) ; String entryName = entry . getName ( ) ; if ( ! entry . isDirectory ( ) ) { if ( Util . isClassFileName ( entryName ) ) { int index = entryName . indexOf ( '<CHAR_LIT:/>' ) ; if ( index != - <NUM_LIT:1> ) { String firstLevelPackageName = entryName . substring ( <NUM_LIT:0> , index ) ; if ( ! firstLevelPackageNames . contains ( firstLevelPackageName ) ) { if ( sourceLevel == null ) { IJavaProject project = root . getJavaProject ( ) ; sourceLevel = project . getOption ( JavaCore . COMPILER_SOURCE , true ) ; complianceLevel = project . getOption ( JavaCore . COMPILER_COMPLIANCE , true ) ; } IStatus status = JavaConventions . validatePackageName ( firstLevelPackageName , sourceLevel , complianceLevel ) ; if ( status . isOK ( ) \|\| status . getSeverity ( ) == IStatus . WARNING ) { firstLevelPackageNames . add ( firstLevelPackageName ) ; } } } else { containsADefaultPackage = true ; } } else if ( ! containsJavaSource && org . eclipse . jdt . internal . core . util . Util . isJavaLikeFileName ( entryName ) ) { containsJavaSource = true ; } } } } catch ( CoreException e ) { } finally { manager . closeZipFile ( zip ) ; } } else { Object target = JavaModel . getTarget ( root . getPath ( ) , true ) ; if ( target instanceof IResource ) { IResource resource = ( IResource ) target ; if ( resource instanceof IContainer ) { try { IResource [ ] members = ( ( IContainer ) resource ) . members ( ) ; for ( int i = <NUM_LIT:0> , max = members . length ; i < max ; i ++ ) { IResource member = members [ i ] ; String resourceName = member . getName ( ) ; if ( member . getType ( ) == IResource . FOLDER ) { if ( sourceLevel == null ) { IJavaProject project = root . getJavaProject ( ) ; sourceLevel = project . getOption ( JavaCore . COMPILER_SOURCE , true ) ; complianceLevel = project . getOption ( JavaCore . COMPILER_COMPLIANCE , true ) ; } IStatus status = JavaConventions . validatePackageName ( resourceName , sourceLevel , complianceLevel ) ; if ( status . isOK ( ) \|\| status . getSeverity ( ) == IStatus . WARNING ) { firstLevelPackageNames . add ( resourceName ) ; } } else if ( Util . isClassFileName ( resourceName ) ) { containsADefaultPackage = true ; } else if ( ! containsJavaSource && org . eclipse . jdt . internal . core . util . Util . isJavaLikeFileName ( resourceName ) ) { containsJavaSource = true ; } } } catch ( CoreException e ) { } } } } if ( containsJavaSource ) { Object target = JavaModel . getTarget ( this . sourcePath , true ) ; if ( target instanceof IContainer ) { IContainer folder = ( IContainer ) target ; computeRootPath ( folder , firstLevelPackageNames , containsADefaultPackage , tempRoots , folder . getFullPath ( ) . segmentCount ( ) ) ; } else { JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; ZipFile zip = null ; try { zip = manager . getZipFile ( this . sourcePath ) ; for ( Enumeration entries = zip . entries ( ) ; entries . hasMoreElements ( ) ; ) { ZipEntry entry = ( ZipEntry ) entries . nextElement ( ) ; String entryName ; if ( ! entry . isDirectory ( ) && org . eclipse . jdt . internal . core . util . Util . isJavaLikeFileName ( entryName = entry . getName ( ) ) ) { IPath path = new Path ( entryName ) ; int segmentCount = path . segmentCount ( ) ; if ( segmentCount > <NUM_LIT:1> ) { for ( int i = <NUM_LIT:0> , max = path . segmentCount ( ) - <NUM_LIT:1> ; i < max ; i ++ ) { if ( firstLevelPackageNames . contains ( path . segment ( i ) ) ) { tempRoots . add ( path . uptoSegment ( i ) ) ; } if ( i == max - <NUM_LIT:1> && containsADefaultPackage ) { tempRoots . add ( path . uptoSegment ( max ) ) ; } } } else if ( containsADefaultPackage ) { tempRoots . add ( new Path ( "<STR_LIT>" ) ) ; } } } } catch ( CoreException e ) { } finally { manager . closeZipFile ( zip ) ; } } } int size = tempRoots . size ( ) ; if ( this . rootPaths != null ) { for ( Iterator iterator = this . rootPaths . iterator ( ) ; iterator . hasNext ( ) ; ) { tempRoots . add ( new Path ( ( String ) iterator . next ( ) ) ) ; } this . rootPaths . clear ( ) ; } else { this . rootPaths = new ArrayList ( size ) ; } size = tempRoots . size ( ) ; if ( size > <NUM_LIT:0> ) { ArrayList sortedRoots = new ArrayList ( tempRoots ) ; if ( size > <NUM_LIT:1> ) { Collections . sort ( sortedRoots , new Comparator ( ) { public int compare ( Object o1 , Object o2 ) { IPath path1 = ( IPath ) o1 ; IPath path2 = ( IPath ) o2 ; return path1 . segmentCount ( ) - path2 . segmentCount ( ) ; } } ) ; } for ( Iterator iter = sortedRoots . iterator ( ) ; iter . hasNext ( ) ; ) { IPath path = ( IPath ) iter . next ( ) ; this . rootPaths . add ( path . toString ( ) ) ; } } this . areRootPathsComputed = true ; if ( VERBOSE ) { System . out . println ( "<STR_LIT>" + ( System . currentTimeMillis ( ) - time ) + "<STR_LIT>" ) ; System . out . println ( "<STR_LIT>" + size + "<STR_LIT>" ) ; int i = <NUM_LIT:0> ; for ( Iterator iterator = this . rootPaths . iterator ( ) ; iterator . hasNext ( ) ; ) { System . out . println ( "<STR_LIT>" + i + "<STR_LIT>" + ( ( String ) iterator . next ( ) ) ) ; i ++ ; } } } private void computeRootPath ( IContainer container , HashSet firstLevelPackageNames , boolean hasDefaultPackage , Set set , int sourcePathSegmentCount ) { try { IResource [ ] resources = container . members ( ) ; for ( int i = <NUM_LIT:0> , max = resources . length ; i < max ; i ++ ) { IResource resource = resources [ i ] ; if ( resource . getType ( ) == IResource . FOLDER ) { if ( firstLevelPackageNames . contains ( resource . getName ( ) ) ) { IPath fullPath = container . getFullPath ( ) ; IPath rootPathEntry = fullPath . removeFirstSegments ( sourcePathSegmentCount ) . setDevice ( null ) ; if ( rootPathEntry . segmentCount ( ) >= <NUM_LIT:1> ) { set . add ( rootPathEntry ) ; } computeRootPath ( ( IFolder ) resource , firstLevelPackageNames , hasDefaultPackage , set , sourcePathSegmentCount ) ; } else { computeRootPath ( ( IFolder ) resource , firstLevelPackageNames , hasDefaultPackage , set , sourcePathSegmentCount ) ; } } if ( i == max - <NUM_LIT:1> && hasDefaultPackage ) { boolean hasJavaSourceFile = false ; for ( int j = <NUM_LIT:0> ; j < max ; j ++ ) { if ( org . eclipse . jdt . internal . core . util . Util . isJavaLikeFileName ( resources [ i ] . getName ( ) ) ) { hasJavaSourceFile = true ; break ; } } if ( hasJavaSourceFile ) { IPath fullPath = container . getFullPath ( ) ; IPath rootPathEntry = fullPath . removeFirstSegments ( sourcePathSegmentCount ) . setDevice ( null ) ; set . add ( rootPathEntry ) ; } } } } catch ( CoreException e ) { e . printStackTrace ( ) ; } } public void enterType ( TypeInfo typeInfo ) { this . typeDepth ++ ; if ( this . typeDepth == this . types . length ) { System . arraycopy ( this . types , <NUM_LIT:0> , this . types = new IType [ this . typeDepth * <NUM_LIT:2> ] , <NUM_LIT:0> , this . typeDepth ) ; System . arraycopy ( this . typeNameRanges , <NUM_LIT:0> , this . typeNameRanges = new SourceRange [ this . typeDepth * <NUM_LIT:2> ] , <NUM_LIT:0> , this . typeDepth ) ; System . arraycopy ( this . typeDeclarationStarts , <NUM_LIT:0> , this . typeDeclarationStarts = new int [ this . typeDepth * <NUM_LIT:2> ] , <NUM_LIT:0> , this . typeDepth ) ; System . arraycopy ( this . memberName , <NUM_LIT:0> , this . memberName = new String [ this . typeDepth * <NUM_LIT:2> ] , <NUM_LIT:0> , this . typeDepth ) ; System . arraycopy ( this . memberDeclarationStart , <NUM_LIT:0> , this . memberDeclarationStart = new int [ this . typeDepth * <NUM_LIT:2> ] , <NUM_LIT:0> , this . typeDepth ) ; System . arraycopy ( this . memberNameRange , <NUM_LIT:0> , this . memberNameRange = new SourceRange [ this . typeDepth * <NUM_LIT:2> ] , <NUM_LIT:0> , this . typeDepth ) ; System . arraycopy ( this . methodParameterTypes , <NUM_LIT:0> , this . methodParameterTypes = new char [ this . typeDepth * <NUM_LIT:2> ] [ ] [ ] , <NUM_LIT:0> , this . typeDepth ) ; System . arraycopy ( this . methodParameterNames , <NUM_LIT:0> , this . methodParameterNames = new char [ this . typeDepth * <NUM_LIT:2> ] [ ] [ ] , <NUM_LIT:0> , this . typeDepth ) ; System . arraycopy ( this . typeModifiers , <NUM_LIT:0> , this . typeModifiers = new int [ this . typeDepth * <NUM_LIT:2> ] , <NUM_LIT:0> , this . typeDepth ) ; } if ( typeInfo . name . length == <NUM_LIT:0> ) { this . anonymousCounter ++ ; if ( this . anonymousCounter == this . anonymousClassName ) { this . types [ this . typeDepth ] = getType ( this . binaryType . getElementName ( ) ) ; } else { this . types [ this . typeDepth ] = getType ( new String ( typeInfo . name ) ) ; } } else { this . types [ this . typeDepth ] = getType ( new String ( typeInfo . name ) ) ; } this . typeNameRanges [ this . typeDepth ] = new SourceRange ( typeInfo . nameSourceStart , typeInfo . nameSourceEnd - typeInfo . nameSourceStart + <NUM_LIT:1> ) ; this . typeDeclarationStarts [ this . typeDepth ] = typeInfo . declarationStart ; IType currentType = this . types [ this . typeDepth ] ; if ( typeInfo . typeParameters != null ) { for ( int i = <NUM_LIT:0> , length = typeInfo . typeParameters . length ; i < length ; i ++ ) { TypeParameterInfo typeParameterInfo = typeInfo . typeParameters [ i ] ; ITypeParameter typeParameter = currentType . getTypeParameter ( new String ( typeParameterInfo . name ) ) ; setSourceRange ( typeParameter , new SourceRange ( typeParameterInfo . declarationStart , typeParameterInfo . declarationEnd - typeParameterInfo . declarationStart + <NUM_LIT:1> ) , new SourceRange ( typeParameterInfo . nameSourceStart , typeParameterInfo . nameSourceEnd - typeParameterInfo . nameSourceStart + <NUM_LIT:1> ) ) ; } } this . typeModifiers [ this . typeDepth ] = typeInfo . modifiers ; addCategories ( currentType , typeInfo . categories ) ; } public void enterCompilationUnit ( ) { } public void enterConstructor ( MethodInfo methodInfo ) { enterAbstractMethod ( methodInfo ) ; } public void enterField ( FieldInfo fieldInfo ) { if ( this . typeDepth >= <NUM_LIT:0> ) { this . memberDeclarationStart [ this . typeDepth ] = fieldInfo . declarationStart ; this . memberNameRange [ this . typeDepth ] = new SourceRange ( fieldInfo . nameSourceStart , fieldInfo . nameSourceEnd - fieldInfo . nameSourceStart + <NUM_LIT:1> ) ; String fieldName = new String ( fieldInfo . name ) ; this . memberName [ this . typeDepth ] = fieldName ; IType currentType = this . types [ this . typeDepth ] ; IField field = currentType . getField ( fieldName ) ; addCategories ( field , fieldInfo . categories ) ; } } public void enterInitializer ( int declarationSourceStart , int modifiers ) { } public void enterMethod ( MethodInfo methodInfo ) { enterAbstractMethod ( methodInfo ) ; } private void enterAbstractMethod ( MethodInfo methodInfo ) { if ( this . typeDepth >= <NUM_LIT:0> ) { this . memberName [ this . typeDepth ] = new String ( methodInfo . name ) ; this . memberNameRange [ this . typeDepth ] = new SourceRange ( methodInfo . nameSourceStart , methodInfo . nameSourceEnd - methodInfo . nameSourceStart + <NUM_LIT:1> ) ; this . memberDeclarationStart [ this . typeDepth ] = methodInfo . declarationStart ; IType currentType = this . types [ this . typeDepth ] ; int currenTypeModifiers = this . typeModifiers [ this . typeDepth ] ; char [ ] [ ] parameterTypes = methodInfo . parameterTypes ; if ( methodInfo . isConstructor && currentType . getDeclaringType ( ) != null && ! Flags . isStatic ( currenTypeModifiers ) ) { IType declaringType = currentType . getDeclaringType ( ) ; String declaringTypeName = declaringType . getElementName ( ) ; if ( declaringTypeName . length ( ) == <NUM_LIT:0> ) { IClassFile classFile = declaringType . getClassFile ( ) ; int length = parameterTypes != null ? parameterTypes . length : <NUM_LIT:0> ; char [ ] [ ] newParameterTypes = new char [ length + <NUM_LIT:1> ] [ ] ; declaringTypeName = classFile . getElementName ( ) ; declaringTypeName = declaringTypeName . substring ( <NUM_LIT:0> , declaringTypeName . indexOf ( '<CHAR_LIT:.>' ) ) ; newParameterTypes [ <NUM_LIT:0> ] = declaringTypeName . toCharArray ( ) ; if ( length != <NUM_LIT:0> ) { System . arraycopy ( parameterTypes , <NUM_LIT:0> , newParameterTypes , <NUM_LIT:1> , length ) ; } this . methodParameterTypes [ this . typeDepth ] = newParameterTypes ; } else { int length = parameterTypes != null ? parameterTypes . length : <NUM_LIT:0> ; char [ ] [ ] newParameterTypes = new char [ length + <NUM_LIT:1> ] [ ] ; newParameterTypes [ <NUM_LIT:0> ] = declaringTypeName . toCharArray ( ) ; if ( length != <NUM_LIT:0> ) { System . arraycopy ( parameterTypes , <NUM_LIT:0> , newParameterTypes , <NUM_LIT:1> , length ) ; } this . methodParameterTypes [ this . typeDepth ] = newParameterTypes ; } } else { this . methodParameterTypes [ this . typeDepth ] = parameterTypes ; } this . methodParameterNames [ this . typeDepth ] = methodInfo . parameterNames ; IMethod method = currentType . getMethod ( this . memberName [ this . typeDepth ] , convertTypeNamesToSigs ( this . methodParameterTypes [ this . typeDepth ] ) ) ; if ( methodInfo . typeParameters != null ) { for ( int i = <NUM_LIT:0> , length = methodInfo . typeParameters . length ; i < length ; i ++ ) { TypeParameterInfo typeParameterInfo = methodInfo . typeParameters [ i ] ; ITypeParameter typeParameter = method . getTypeParameter ( new String ( typeParameterInfo . name ) ) ; setSourceRange ( typeParameter , new SourceRange ( typeParameterInfo . declarationStart , typeParameterInfo . declarationEnd - typeParameterInfo . declarationStart + <NUM_LIT:1> ) , new SourceRange ( typeParameterInfo . nameSourceStart , typeParameterInfo . nameSourceEnd - typeParameterInfo . nameSourceStart + <NUM_LIT:1> ) ) ; } } if ( methodInfo . parameterInfos != null ) { for ( int i = <NUM_LIT:0> , length = methodInfo . parameterInfos . length ; i < length ; i ++ ) { ParameterInfo parameterInfo = methodInfo . parameterInfos [ i ] ; LocalVariableElementKey key = new LocalVariableElementKey ( method , new String ( parameterInfo . name ) ) ; SourceRange [ ] allRanges = new SourceRange [ ] { new SourceRange ( parameterInfo . declarationStart , parameterInfo . declarationEnd - parameterInfo . declarationStart + <NUM_LIT:1> ) , new SourceRange ( parameterInfo . nameSourceStart , parameterInfo . nameSourceEnd - parameterInfo . nameSourceStart + <NUM_LIT:1> ) } ; this . parametersRanges . put ( key , allRanges ) ; if ( parameterInfo . modifiers != <NUM_LIT:0> ) { if ( this . finalParameters == null ) { this . finalParameters = new HashSet ( ) ; } this . finalParameters . add ( key ) ; } } } addCategories ( method , methodInfo . categories ) ; } } public void exitType ( int declarationEnd ) { if ( this . typeDepth >= <NUM_LIT:0> ) { IType currentType = this . types [ this . typeDepth ] ; setSourceRange ( currentType , new SourceRange ( this . typeDeclarationStarts [ this . typeDepth ] , declarationEnd - this . typeDeclarationStarts [ this . typeDepth ] + <NUM_LIT:1> ) , this . typeNameRanges [ this . typeDepth ] ) ; this . typeDepth -- ; } } public void exitCompilationUnit ( int declarationEnd ) { } public void exitConstructor ( int declarationEnd ) { exitAbstractMethod ( declarationEnd ) ; } public void exitField ( int initializationStart , int declarationEnd , int declarationSourceEnd ) { if ( this . typeDepth >= <NUM_LIT:0> ) { IType currentType = this . types [ this . typeDepth ] ; setSourceRange ( currentType . getField ( this . memberName [ this . typeDepth ] ) , new SourceRange ( this . memberDeclarationStart [ this . typeDepth ] , declarationEnd - this . memberDeclarationStart [ this . typeDepth ] + <NUM_LIT:1> ) , this . memberNameRange [ this . typeDepth ] ) ; } } public void exitInitializer ( int declarationEnd ) { } public void exitMethod ( int declarationEnd , Expression defaultValue ) { exitAbstractMethod ( declarationEnd ) ; } private void exitAbstractMethod ( int declarationEnd ) { if ( this . typeDepth >= <NUM_LIT:0> ) { IType currentType = this . types [ this . typeDepth ] ; SourceRange sourceRange = new SourceRange ( this . memberDeclarationStart [ this . typeDepth ] , declarationEnd - this . memberDeclarationStart [ this . typeDepth ] + <NUM_LIT:1> ) ; IMethod method = currentType . getMethod ( this . memberName [ this . typeDepth ] , convertTypeNamesToSigs ( this . methodParameterTypes [ this . typeDepth ] ) ) ; setSourceRange ( method , sourceRange , this . memberNameRange [ this . typeDepth ] ) ; setMethodParameterNames ( method , this . methodParameterNames [ this . typeDepth ] ) ; } } public char [ ] findSource ( IType type , IBinaryType info ) { if ( ! type . isBinary ( ) ) { return null ; } String simpleSourceFileName = ( ( BinaryType ) type ) . getSourceFileName ( info ) ; if ( simpleSourceFileName == null ) { return null ; } return findSource ( type , simpleSourceFileName ) ; } public char [ ] findSource ( IType type , String simpleSourceFileName ) { long time = <NUM_LIT:0> ; if ( VERBOSE ) { time = System . currentTimeMillis ( ) ; } PackageFragment pkgFrag = ( PackageFragment ) type . getPackageFragment ( ) ; String name = org . eclipse . jdt . internal . core . util . Util . concatWith ( pkgFrag . names , simpleSourceFileName , '<CHAR_LIT:/>' ) ; char [ ] source = null ; JavaModelManager javaModelManager = JavaModelManager . getJavaModelManager ( ) ; try { javaModelManager . cacheZipFiles ( this ) ; if ( this . rootPath != null ) { source = getSourceForRootPath ( this . rootPath , name ) ; } if ( source == null ) { computeAllRootPaths ( type ) ; if ( this . rootPaths != null ) { loop : for ( Iterator iterator = this . rootPaths . iterator ( ) ; iterator . hasNext ( ) ; ) { String currentRootPath = ( String ) iterator . next ( ) ; if ( ! currentRootPath . equals ( this . rootPath ) ) { source = getSourceForRootPath ( currentRootPath , name ) ; if ( source != null ) { this . rootPath = currentRootPath ; break loop ; } } } } } } finally { javaModelManager . flushZipFiles ( this ) ; } if ( VERBOSE ) { System . out . println ( "<STR_LIT>" + ( System . currentTimeMillis ( ) - time ) + "<STR_LIT>" + type . getElementName ( ) ) ; } return source ; } private char [ ] getSourceForRootPath ( String currentRootPath , String name ) { String newFullName ; if ( ! currentRootPath . equals ( IPackageFragmentRoot . DEFAULT_PACKAGEROOT_PATH ) ) { if ( currentRootPath . endsWith ( "<STR_LIT:/>" ) ) { newFullName = currentRootPath + name ; } else { newFullName = currentRootPath + '<CHAR_LIT:/>' + name ; } } else { newFullName = name ; } return this . findSource ( newFullName ) ; } public char [ ] findSource ( String fullName ) { char [ ] source = null ; Object target = JavaModel . getTarget ( this . sourcePath , true ) ; String charSet = null ; if ( target instanceof IContainer ) { IResource res = ( ( IContainer ) target ) . findMember ( fullName ) ; if ( res instanceof IFile ) { try { source = org . eclipse . jdt . internal . core . util . Util . getResourceContentsAsCharArray ( ( IFile ) res ) ; } catch ( JavaModelException e ) { } } } else { try { if ( target instanceof IFile ) charSet = ( ( IFile ) target ) . getCharset ( ) ; } catch ( CoreException e ) { } ZipEntry entry = null ; ZipFile zip = null ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; try { zip = manager . getZipFile ( this . sourcePath ) ; entry = zip . getEntry ( fullName ) ; if ( entry != null ) { source = readSource ( entry , zip , charSet ) ; } } catch ( CoreException e ) { return null ; } finally { manager . closeZipFile ( zip ) ; } } return source ; } public int getFlags ( IJavaElement element ) { switch ( element . getElementType ( ) ) { case IJavaElement . LOCAL_VARIABLE : LocalVariableElementKey key = new LocalVariableElementKey ( element . getParent ( ) , element . getElementName ( ) ) ; if ( this . finalParameters != null && this . finalParameters . contains ( key ) ) { return Flags . AccFinal ; } } return <NUM_LIT:0> ; } public SourceRange getNameRange ( IJavaElement element ) { switch ( element . getElementType ( ) ) { case IJavaElement . METHOD : if ( ( ( IMember ) element ) . isBinary ( ) ) { IJavaElement [ ] el = getUnqualifiedMethodHandle ( ( IMethod ) element , false ) ; if ( el [ <NUM_LIT:1> ] != null && this . sourceRanges . get ( el [ <NUM_LIT:0> ] ) == null ) { element = getUnqualifiedMethodHandle ( ( IMethod ) element , true ) [ <NUM_LIT:0> ] ; } else { element = el [ <NUM_LIT:0> ] ; } } break ; case IJavaElement . TYPE_PARAMETER : IJavaElement parent = element . getParent ( ) ; if ( parent . getElementType ( ) == IJavaElement . METHOD ) { IMethod method = ( IMethod ) parent ; if ( method . isBinary ( ) ) { IJavaElement [ ] el = getUnqualifiedMethodHandle ( method , false ) ; if ( el [ <NUM_LIT:1> ] != null && this . sourceRanges . get ( el [ <NUM_LIT:0> ] ) == null ) { method = ( IMethod ) getUnqualifiedMethodHandle ( method , true ) [ <NUM_LIT:0> ] ; } else { method = ( IMethod ) el [ <NUM_LIT:0> ] ; } element = method . getTypeParameter ( element . getElementName ( ) ) ; } } break ; case IJavaElement . LOCAL_VARIABLE : LocalVariableElementKey key = new LocalVariableElementKey ( element . getParent ( ) , element . getElementName ( ) ) ; SourceRange [ ] ranges = ( SourceRange [ ] ) this . parametersRanges . get ( key ) ; if ( ranges == null ) { return UNKNOWN_RANGE ; } else { return ranges [ <NUM_LIT:1> ] ; } } SourceRange [ ] ranges = ( SourceRange [ ] ) this . sourceRanges . get ( element ) ; if ( ranges == null ) { return UNKNOWN_RANGE ; } else { return ranges [ <NUM_LIT:1> ] ; } } public char [ ] [ ] getMethodParameterNames ( IMethod method ) { if ( method . isBinary ( ) ) { IJavaElement [ ] el = getUnqualifiedMethodHandle ( method , false ) ; if ( el [ <NUM_LIT:1> ] != null && this . parameterNames . get ( el [ <NUM_LIT:0> ] ) == null ) { method = ( IMethod ) getUnqualifiedMethodHandle ( method , true ) [ <NUM_LIT:0> ] ; } else { method = ( IMethod ) el [ <NUM_LIT:0> ] ; } } char [ ] [ ] parameters = ( char [ ] [ ] ) this . parameterNames . get ( method ) ; if ( parameters == null ) { return null ; } else { return parameters ; } } public SourceRange getSourceRange ( IJavaElement element ) { switch ( element . getElementType ( ) ) { case IJavaElement . METHOD : if ( ( ( IMember ) element ) . isBinary ( ) ) { IJavaElement [ ] el = getUnqualifiedMethodHandle ( ( IMethod ) element , false ) ; if ( el [ <NUM_LIT:1> ] != null && this . sourceRanges . get ( el [ <NUM_LIT:0> ] ) == null ) { element = getUnqualifiedMethodHandle ( ( IMethod ) element , true ) [ <NUM_LIT:0> ] ; } else { element = el [ <NUM_LIT:0> ] ; } } break ; case IJavaElement . TYPE_PARAMETER : IJavaElement parent = element . getParent ( ) ; if ( parent . getElementType ( ) == IJavaElement . METHOD ) { IMethod method = ( IMethod ) parent ; if ( method . isBinary ( ) ) { IJavaElement [ ] el = getUnqualifiedMethodHandle ( method , false ) ; if ( el [ <NUM_LIT:1> ] != null && this . sourceRanges . get ( el [ <NUM_LIT:0> ] ) == null ) { method = ( IMethod ) getUnqualifiedMethodHandle ( method , true ) [ <NUM_LIT:0> ] ; } else { method = ( IMethod ) el [ <NUM_LIT:0> ] ; } element = method . getTypeParameter ( element . getElementName ( ) ) ; } } break ; case IJavaElement . LOCAL_VARIABLE : LocalVariableElementKey key = new LocalVariableElementKey ( element . getParent ( ) , element . getElementName ( ) ) ; SourceRange [ ] ranges = ( SourceRange [ ] ) this . parametersRanges . get ( key ) ; if ( ranges == null ) { return UNKNOWN_RANGE ; } else { return ranges [ <NUM_LIT:0> ] ; } } SourceRange [ ] ranges = ( SourceRange [ ] ) this . sourceRanges . get ( element ) ; if ( ranges == null ) { return UNKNOWN_RANGE ; } else { return ranges [ <NUM_LIT:0> ] ; } } protected IType getType ( String typeName ) { if ( typeName . length ( ) == <NUM_LIT:0> ) { IJavaElement classFile = this . binaryType . getParent ( ) ; String classFileName = classFile . getElementName ( ) ; StringBuffer newClassFileName = new StringBuffer ( ) ; int lastDollar = classFileName . lastIndexOf ( '<CHAR_LIT>' ) ; for ( int i = <NUM_LIT:0> ; i <= lastDollar ; i ++ ) newClassFileName . append ( classFileName . charAt ( i ) ) ; newClassFileName . append ( Integer . toString ( this . anonymousCounter ) ) ; PackageFragment pkg = ( PackageFragment ) classFile . getParent ( ) ; return new BinaryType ( new ClassFile ( pkg , newClassFileName . toString ( ) ) , typeName ) ; } else if ( this . binaryType . getElementName ( ) . equals ( typeName ) ) return this . binaryType ; else return this . binaryType . getType ( typeName ) ; } protected IJavaElement [ ] getUnqualifiedMethodHandle ( IMethod method , boolean noDollar ) { boolean hasDollar = false ; String [ ] qualifiedParameterTypes = method . getParameterTypes ( ) ; String [ ] unqualifiedParameterTypes = new String [ qualifiedParameterTypes . length ] ; for ( int i = <NUM_LIT:0> ; i < qualifiedParameterTypes . length ; i ++ ) { StringBuffer unqualifiedTypeSig = new StringBuffer ( ) ; getUnqualifiedTypeSignature ( qualifiedParameterTypes [ i ] , <NUM_LIT:0> , qualifiedParameterTypes [ i ] . length ( ) , unqualifiedTypeSig , noDollar ) ; unqualifiedParameterTypes [ i ] = unqualifiedTypeSig . toString ( ) ; hasDollar \|= unqualifiedParameterTypes [ i ] . lastIndexOf ( '<CHAR_LIT>' ) != - <NUM_LIT:1> ; } IJavaElement [ ] result = new IJavaElement [ <NUM_LIT:2> ] ; result [ <NUM_LIT:0> ] = ( ( IType ) method . getParent ( ) ) . getMethod ( method . getElementName ( ) , unqualifiedParameterTypes ) ; if ( hasDollar ) { result [ <NUM_LIT:1> ] = result [ <NUM_LIT:0> ] ; } return result ; } private int getUnqualifiedTypeSignature ( String qualifiedTypeSig , int start , int length , StringBuffer unqualifiedTypeSig , boolean noDollar ) { char firstChar = qualifiedTypeSig . charAt ( start ) ; int end = start + <NUM_LIT:1> ; boolean sigStart = false ; firstPass : for ( int i = start ; i < length ; i ++ ) { char current = qualifiedTypeSig . charAt ( i ) ; switch ( current ) { case Signature . C_ARRAY : case Signature . C_SUPER : case Signature . C_EXTENDS : unqualifiedTypeSig . append ( current ) ; start = i + <NUM_LIT:1> ; end = start + <NUM_LIT:1> ; firstChar = qualifiedTypeSig . charAt ( start ) ; break ; case Signature . C_RESOLVED : case Signature . C_UNRESOLVED : case Signature . C_TYPE_VARIABLE : if ( ! sigStart ) { start = ++ i ; sigStart = true ; } break ; case Signature . C_NAME_END : case Signature . C_GENERIC_START : end = i ; break firstPass ; case Signature . C_STAR : unqualifiedTypeSig . append ( current ) ; start = i + <NUM_LIT:1> ; end = start + <NUM_LIT:1> ; firstChar = qualifiedTypeSig . charAt ( start ) ; break ; case Signature . C_GENERIC_END : return i ; case Signature . C_DOT : start = ++ i ; break ; case Signature . C_BOOLEAN : case Signature . C_BYTE : case Signature . C_CHAR : case Signature . C_DOUBLE : case Signature . C_FLOAT : case Signature . C_INT : case Signature . C_LONG : case Signature . C_SHORT : if ( ! sigStart ) { unqualifiedTypeSig . append ( current ) ; return i + <NUM_LIT:1> ; } } } switch ( firstChar ) { case Signature . C_RESOLVED : case Signature . C_UNRESOLVED : case Signature . C_TYPE_VARIABLE : unqualifiedTypeSig . append ( Signature . C_UNRESOLVED ) ; if ( noDollar ) { int lastDollar = qualifiedTypeSig . lastIndexOf ( '<CHAR_LIT>' , end ) ; if ( lastDollar > start ) start = lastDollar + <NUM_LIT:1> ; } for ( int i = start ; i < length ; i ++ ) { char current = qualifiedTypeSig . charAt ( i ) ; switch ( current ) { case Signature . C_GENERIC_START : unqualifiedTypeSig . append ( current ) ; i ++ ; do { i = getUnqualifiedTypeSignature ( qualifiedTypeSig , i , length , unqualifiedTypeSig , noDollar ) ; } while ( qualifiedTypeSig . charAt ( i ) != Signature . C_GENERIC_END ) ; unqualifiedTypeSig . append ( Signature . C_GENERIC_END ) ; break ; case Signature . C_NAME_END : unqualifiedTypeSig . append ( current ) ; return i + <NUM_LIT:1> ; default : unqualifiedTypeSig . append ( current ) ; break ; } } return length ; default : unqualifiedTypeSig . append ( qualifiedTypeSig . substring ( start , end ) ) ; return end ; } } public void mapSource ( IType type , char [ ] contents , IBinaryType info ) { this . mapSource ( type , contents , info , null ) ; } public synchronized ISourceRange mapSource ( IType type , char [ ] contents , IBinaryType info , IJavaElement elementToFind ) { this . binaryType = ( BinaryType ) type ; if ( this . sourceRanges . get ( type ) != null ) return ( elementToFind != null ) ? getNameRange ( elementToFind ) : null ; this . importsTable . remove ( this . binaryType ) ; this . importsCounterTable . remove ( this . binaryType ) ; this . searchedElement = elementToFind ; this . types = new IType [ <NUM_LIT:1> ] ; this . typeDeclarationStarts = new int [ <NUM_LIT:1> ] ; this . typeNameRanges = new SourceRange [ <NUM_LIT:1> ] ; this . typeModifiers = new int [ <NUM_LIT:1> ] ; this . typeDepth = - <NUM_LIT:1> ; this . memberDeclarationStart = new int [ <NUM_LIT:1> ] ; this . memberName = new String [ <NUM_LIT:1> ] ; this . memberNameRange = new SourceRange [ <NUM_LIT:1> ] ; this . methodParameterTypes = new char [ <NUM_LIT:1> ] [ ] [ ] ; this . methodParameterNames = new char [ <NUM_LIT:1> ] [ ] [ ] ; this . anonymousCounter = <NUM_LIT:0> ; HashMap oldSourceRanges = null ; if ( elementToFind != null ) { oldSourceRanges = ( HashMap ) this . sourceRanges . clone ( ) ; } try { IProblemFactory factory = new DefaultProblemFactory ( ) ; SourceElementParser parser = null ; this . anonymousClassName = <NUM_LIT:0> ; if ( info == null ) { try { info = ( IBinaryType ) this . binaryType . getElementInfo ( ) ; } catch ( JavaModelException e ) { return null ; } } boolean isAnonymousClass = info . isAnonymous ( ) ; char [ ] fullName = info . getName ( ) ; if ( isAnonymousClass ) { String eltName = this . binaryType . getParent ( ) . getElementName ( ) ; eltName = eltName . substring ( eltName . lastIndexOf ( '<CHAR_LIT>' ) + <NUM_LIT:1> , eltName . length ( ) ) ; try { this . anonymousClassName = Integer . parseInt ( eltName ) ; } catch ( NumberFormatException e ) { } } boolean doFullParse = hasToRetrieveSourceRangesForLocalClass ( fullName ) ; parser = LanguageSupportFactory . getSourceElementParser ( this , factory , new CompilerOptions ( this . options ) , doFullParse , true , true ) ; parser . javadocParser . checkDocComment = false ; IJavaElement javaElement = this . binaryType . getCompilationUnit ( ) ; if ( javaElement == null ) javaElement = this . binaryType . getParent ( ) ; parser . parseCompilationUnit ( new BasicCompilationUnit ( contents , null , this . binaryType . sourceFileName ( info ) , javaElement ) , doFullParse , null ) ; IProject project = javaElement . getJavaProject ( ) . getProject ( ) ; if ( LanguageSupportFactory . isInterestingProject ( project ) && LanguageSupportFactory . isInterestingSourceFile ( this . binaryType . getSourceFileName ( info ) ) ) { LanguageSupportFactory . filterNonSourceMembers ( this . binaryType ) ; } if ( elementToFind != null ) { ISourceRange range = getNameRange ( elementToFind ) ; return range ; } else { return null ; } } finally { if ( elementToFind != null ) { this . sourceRanges = oldSourceRanges ; } this . binaryType = null ; this . searchedElement = null ; this . types = null ; this . typeDeclarationStarts = null ; this . typeNameRanges = null ; this . typeDepth = - <NUM_LIT:1> ; } } private char [ ] readSource ( ZipEntry entry , ZipFile zip , String charSet ) { try { byte [ ] bytes = Util . getZipEntryByteContent ( entry , zip ) ; if ( bytes != null ) { return Util . bytesToChar ( bytes , charSet == null ? this . encoding : charSet ) ; } } catch ( IOException e ) { } return null ; } protected void setMethodParameterNames ( IMethod method , char [ ] [ ] parameterNames ) { if ( parameterNames == null ) { parameterNames = CharOperation . NO_CHAR_CHAR ; } this . parameterNames . put ( method , parameterNames ) ; } protected void setSourceRange ( IJavaElement element , SourceRange sourceRange , SourceRange nameRange ) { this . sourceRanges . put ( element , new SourceRange [ ] { sourceRange , nameRange } ) ; } public char [ ] [ ] getImports ( BinaryType type ) { char [ ] [ ] imports = ( char [ ] [ ] ) this . importsTable . get ( type ) ; if ( imports != null ) { int importsCounter = ( ( Integer ) this . importsCounterTable . get ( type ) ) . intValue ( ) ; if ( imports . length != importsCounter ) { System . arraycopy ( imports , <NUM_LIT:0> , ( imports = new char [ importsCounter ] [ ] ) , <NUM_LIT:0> , importsCounter ) ; } this . importsTable . put ( type , imports ) ; } return imports ; } private boolean hasToRetrieveSourceRangesForLocalClass ( char [ ] eltName ) { if ( eltName == null ) return false ; int length = eltName . length ; int dollarIndex = CharOperation . indexOf ( '<CHAR_LIT>' , eltName , <NUM_LIT:0> ) ; while ( dollarIndex != - <NUM_LIT:1> ) { int nameStart = dollarIndex + <NUM_LIT:1> ; if ( nameStart == length ) return false ; if ( Character . isDigit ( eltName [ nameStart ] ) ) return true ; dollarIndex = CharOperation . indexOf ( '<CHAR_LIT>' , eltName , nameStart ) ; } return false ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IJavaElementDelta ; public class SimpleDelta { protected int kind = <NUM_LIT:0> ; protected int changeFlags = <NUM_LIT:0> ; public void added ( ) { this . kind = IJavaElementDelta . ADDED ; } public void changed ( int flags ) { this . kind = IJavaElementDelta . CHANGED ; this . changeFlags \|= flags ; } public int getFlags ( ) { return this . changeFlags ; } public int getKind ( ) { return this . kind ; } public void modifiers ( ) { changed ( IJavaElementDelta . F_MODIFIERS ) ; } public void removed ( ) { this . kind = IJavaElementDelta . REMOVED ; this . changeFlags = <NUM_LIT:0> ; } public void superTypes ( ) { changed ( IJavaElementDelta . F_SUPER_TYPES ) ; } protected void toDebugString ( StringBuffer buffer ) { buffer . append ( "<STR_LIT:[>" ) ; switch ( getKind ( ) ) { case IJavaElementDelta . ADDED : buffer . append ( '<CHAR_LIT>' ) ; break ; case IJavaElementDelta . REMOVED : buffer . append ( '<CHAR_LIT:->' ) ; break ; case IJavaElementDelta . CHANGED : buffer . append ( '<CHAR_LIT>' ) ; break ; default : buffer . append ( '<CHAR_LIT>' ) ; break ; } buffer . append ( "<STR_LIT>" ) ; toDebugString ( buffer , getFlags ( ) ) ; buffer . append ( "<STR_LIT:}>" ) ; } protected boolean toDebugString ( StringBuffer buffer , int flags ) { boolean prev = false ; if ( ( flags & IJavaElementDelta . F_MODIFIERS ) != <NUM_LIT:0> ) { if ( prev ) buffer . append ( "<STR_LIT>" ) ; buffer . append ( "<STR_LIT>" ) ; prev = true ; } if ( ( flags & IJavaElementDelta . F_SUPER_TYPES ) != <NUM_LIT:0> ) { if ( prev ) buffer . append ( "<STR_LIT>" ) ; buffer . append ( "<STR_LIT>" ) ; prev = true ; } return prev ; } public String toString ( ) { StringBuffer buffer = new StringBuffer ( ) ; toDebugString ( buffer ) ; return buffer . toString ( ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . jdt . internal . compiler . env . INameEnvironment ; public interface INameEnvironmentWithProgress extends INameEnvironment { void setMonitor ( IProgressMonitor monitor ) ; } </s>
<s> package org . eclipse . jdt . internal . core . eval ; import org . eclipse . core . resources . IMarker ; import org . eclipse . core . resources . ResourcesPlugin ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . jdt . core . IJavaModelMarker ; import org . eclipse . jdt . core . compiler . CategorizedProblem ; import org . eclipse . jdt . core . eval . ICodeSnippetRequestor ; import org . eclipse . jdt . internal . compiler . ClassFile ; import org . eclipse . jdt . internal . core . builder . JavaBuilder ; import org . eclipse . jdt . internal . eval . IRequestor ; public class RequestorWrapper implements IRequestor { ICodeSnippetRequestor requestor ; public RequestorWrapper ( ICodeSnippetRequestor requestor ) { this . requestor = requestor ; } public boolean acceptClassFiles ( ClassFile [ ] classFiles , char [ ] codeSnippetClassName ) { int length = classFiles . length ; byte [ ] [ ] classFileBytes = new byte [ length ] [ ] ; String [ ] [ ] compoundNames = new String [ length ] [ ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { ClassFile classFile = classFiles [ i ] ; classFileBytes [ i ] = classFile . getBytes ( ) ; char [ ] [ ] classFileCompundName = classFile . getCompoundName ( ) ; int length2 = classFileCompundName . length ; String [ ] compoundName = new String [ length2 ] ; for ( int j = <NUM_LIT:0> ; j < length2 ; j ++ ) { compoundName [ j ] = new String ( classFileCompundName [ j ] ) ; } compoundNames [ i ] = compoundName ; } return this . requestor . acceptClassFiles ( classFileBytes , compoundNames , codeSnippetClassName == null ? null : new String ( codeSnippetClassName ) ) ; } public void acceptProblem ( CategorizedProblem problem , char [ ] fragmentSource , int fragmentKind ) { try { IMarker marker = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . createMarker ( IJavaModelMarker . TRANSIENT_PROBLEM ) ; marker . setAttribute ( IJavaModelMarker . ID , problem . getID ( ) ) ; marker . setAttribute ( IMarker . CHAR_START , problem . getSourceStart ( ) ) ; marker . setAttribute ( IMarker . CHAR_END , problem . getSourceEnd ( ) + <NUM_LIT:1> ) ; marker . setAttribute ( IMarker . LINE_NUMBER , problem . getSourceLineNumber ( ) ) ; marker . setAttribute ( IMarker . MESSAGE , problem . getMessage ( ) ) ; marker . setAttribute ( IMarker . SEVERITY , ( problem . isWarning ( ) ? IMarker . SEVERITY_WARNING : IMarker . SEVERITY_ERROR ) ) ; marker . setAttribute ( IMarker . SOURCE_ID , JavaBuilder . SOURCE_ID ) ; this . requestor . acceptProblem ( marker , new String ( fragmentSource ) , fragmentKind ) ; } catch ( CoreException e ) { e . printStackTrace ( ) ; } } } </s>
<s> package org . eclipse . jdt . internal . core . eval ; import java . util . Locale ; import java . util . Map ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . IProblem ; import org . eclipse . jdt . core . eval . ICodeSnippetRequestor ; import org . eclipse . jdt . core . eval . IEvaluationContext ; import org . eclipse . jdt . core . eval . IGlobalVariable ; import org . eclipse . jdt . internal . compiler . IProblemFactory ; import org . eclipse . jdt . internal . compiler . env . INameEnvironment ; import org . eclipse . jdt . internal . compiler . impl . CompilerOptions ; import org . eclipse . jdt . internal . core . * ; import org . eclipse . jdt . internal . core . builder . NameEnvironment ; import org . eclipse . jdt . internal . core . builder . ProblemFactory ; import org . eclipse . jdt . internal . eval . EvaluationContext ; import org . eclipse . jdt . internal . eval . GlobalVariable ; import org . eclipse . jdt . internal . eval . IRequestor ; import org . eclipse . jdt . internal . eval . InstallException ; public class EvaluationContextWrapper implements IEvaluationContext { protected EvaluationContext context ; protected JavaProject project ; public EvaluationContextWrapper ( EvaluationContext context , JavaProject project ) { this . context = context ; this . project = project ; } public IGlobalVariable [ ] allVariables ( ) { GlobalVariable [ ] vars = this . context . allVariables ( ) ; int length = vars . length ; GlobalVariableWrapper [ ] result = new GlobalVariableWrapper [ length ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { result [ i ] = new GlobalVariableWrapper ( vars [ i ] ) ; } return result ; } protected void checkBuilderState ( ) { return ; } public void codeComplete ( String codeSnippet , int position , ICompletionRequestor requestor ) throws JavaModelException { codeComplete ( codeSnippet , position , requestor , DefaultWorkingCopyOwner . PRIMARY ) ; } public void codeComplete ( String codeSnippet , int position , ICompletionRequestor requestor , WorkingCopyOwner owner ) throws JavaModelException { if ( requestor == null ) { throw new IllegalArgumentException ( "<STR_LIT>" ) ; } codeComplete ( codeSnippet , position , new org . eclipse . jdt . internal . codeassist . CompletionRequestorWrapper ( requestor ) , owner ) ; } public void codeComplete ( String codeSnippet , int position , CompletionRequestor requestor ) throws JavaModelException { codeComplete ( codeSnippet , position , requestor , DefaultWorkingCopyOwner . PRIMARY ) ; } public void codeComplete ( String codeSnippet , int position , CompletionRequestor requestor , IProgressMonitor monitor ) throws JavaModelException { codeComplete ( codeSnippet , position , requestor , DefaultWorkingCopyOwner . PRIMARY , null ) ; } public void codeComplete ( String codeSnippet , int position , CompletionRequestor requestor , WorkingCopyOwner owner ) throws JavaModelException { codeComplete ( codeSnippet , position , requestor , owner , null ) ; } public void codeComplete ( String codeSnippet , int position , CompletionRequestor requestor , WorkingCopyOwner owner , IProgressMonitor monitor ) throws JavaModelException { SearchableEnvironment environment = this . project . newSearchableNameEnvironment ( owner ) ; this . context . complete ( codeSnippet . toCharArray ( ) , position , environment , requestor , this . project . getOptions ( true ) , this . project , owner , monitor ) ; } public IJavaElement [ ] codeSelect ( String codeSnippet , int offset , int length ) throws JavaModelException { return codeSelect ( codeSnippet , offset , length , DefaultWorkingCopyOwner . PRIMARY ) ; } public IJavaElement [ ] codeSelect ( String codeSnippet , int offset , int length , WorkingCopyOwner owner ) throws JavaModelException { SearchableEnvironment environment = this . project . newSearchableNameEnvironment ( owner ) ; SelectionRequestor requestor = new SelectionRequestor ( environment . nameLookup , null ) ; this . context . select ( codeSnippet . toCharArray ( ) , offset , offset + length - <NUM_LIT:1> , environment , requestor , this . project . getOptions ( true ) , owner ) ; return requestor . getElements ( ) ; } public void deleteVariable ( IGlobalVariable variable ) { if ( variable instanceof GlobalVariableWrapper ) { GlobalVariableWrapper wrapper = ( GlobalVariableWrapper ) variable ; this . context . deleteVariable ( wrapper . variable ) ; } else { throw new Error ( "<STR_LIT>" ) ; } } public void evaluateCodeSnippet ( String codeSnippet , String [ ] localVariableTypeNames , String [ ] localVariableNames , int [ ] localVariableModifiers , IType declaringType , boolean isStatic , boolean isConstructorCall , ICodeSnippetRequestor requestor , IProgressMonitor progressMonitor ) throws org . eclipse . jdt . core . JavaModelException { checkBuilderState ( ) ; int length = localVariableTypeNames . length ; char [ ] [ ] varTypeNames = new char [ length ] [ ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { varTypeNames [ i ] = localVariableTypeNames [ i ] . toCharArray ( ) ; } length = localVariableNames . length ; char [ ] [ ] varNames = new char [ length ] [ ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { varNames [ i ] = localVariableNames [ i ] . toCharArray ( ) ; } Map options = this . project . getOptions ( true ) ; if ( declaringType != null ) { this . context . setPackageName ( declaringType . getPackageFragment ( ) . getElementName ( ) . toCharArray ( ) ) ; ICompilationUnit compilationUnit = declaringType . getCompilationUnit ( ) ; if ( compilationUnit != null ) { IImportDeclaration [ ] imports = compilationUnit . getImports ( ) ; int importsLength = imports . length ; if ( importsLength != <NUM_LIT:0> ) { char [ ] [ ] importsNames = new char [ importsLength ] [ ] ; for ( int i = <NUM_LIT:0> ; i < importsLength ; i ++ ) { importsNames [ i ] = imports [ i ] . getElementName ( ) . toCharArray ( ) ; } this . context . setImports ( importsNames ) ; options . put ( CompilerOptions . OPTION_ReportUnusedImport , CompilerOptions . IGNORE ) ; } } else { SourceMapper sourceMapper = ( ( ClassFile ) declaringType . getClassFile ( ) ) . getSourceMapper ( ) ; if ( sourceMapper != null ) { char [ ] [ ] imports = sourceMapper . getImports ( ( BinaryType ) declaringType ) ; if ( imports != null ) { this . context . setImports ( imports ) ; options . put ( CompilerOptions . OPTION_ReportUnusedImport , CompilerOptions . IGNORE ) ; } } } } INameEnvironment environment = null ; try { this . context . evaluate ( codeSnippet . toCharArray ( ) , varTypeNames , varNames , localVariableModifiers , declaringType == null ? null : declaringType . getFullyQualifiedName ( ) . toCharArray ( ) , isStatic , isConstructorCall , environment = getBuildNameEnvironment ( ) , options , getInfrastructureEvaluationRequestor ( requestor ) , getProblemFactory ( ) ) ; } catch ( InstallException e ) { handleInstallException ( e ) ; } finally { if ( environment != null ) environment . cleanup ( ) ; } } public void evaluateCodeSnippet ( String codeSnippet , ICodeSnippetRequestor requestor , IProgressMonitor progressMonitor ) throws JavaModelException { checkBuilderState ( ) ; INameEnvironment environment = null ; try { this . context . evaluate ( codeSnippet . toCharArray ( ) , environment = getBuildNameEnvironment ( ) , this . project . getOptions ( true ) , getInfrastructureEvaluationRequestor ( requestor ) , getProblemFactory ( ) ) ; } catch ( InstallException e ) { handleInstallException ( e ) ; } finally { if ( environment != null ) environment . cleanup ( ) ; } } public void evaluateVariable ( IGlobalVariable variable , ICodeSnippetRequestor requestor , IProgressMonitor progressMonitor ) throws JavaModelException { checkBuilderState ( ) ; INameEnvironment environment = null ; try { this . context . evaluateVariable ( ( ( GlobalVariableWrapper ) variable ) . variable , environment = getBuildNameEnvironment ( ) , this . project . getOptions ( true ) , getInfrastructureEvaluationRequestor ( requestor ) , getProblemFactory ( ) ) ; } catch ( InstallException e ) { handleInstallException ( e ) ; } finally { if ( environment != null ) environment . cleanup ( ) ; } } protected INameEnvironment getBuildNameEnvironment ( ) { return new NameEnvironment ( getProject ( ) ) ; } public char [ ] getVarClassName ( ) { return this . context . getVarClassName ( ) ; } public String [ ] getImports ( ) { char [ ] [ ] imports = this . context . getImports ( ) ; int length = imports . length ; String [ ] result = new String [ length ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { result [ i ] = new String ( imports [ i ] ) ; } return result ; } public EvaluationContext getInfrastructureEvaluationContext ( ) { return this . context ; } protected IRequestor getInfrastructureEvaluationRequestor ( ICodeSnippetRequestor requestor ) { return new RequestorWrapper ( requestor ) ; } public String getPackageName ( ) { return new String ( this . context . getPackageName ( ) ) ; } protected IProblemFactory getProblemFactory ( ) { return ProblemFactory . getProblemFactory ( Locale . getDefault ( ) ) ; } public IJavaProject getProject ( ) { return this . project ; } protected void handleInstallException ( InstallException e ) throws JavaModelException { throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . EVALUATION_ERROR , e . toString ( ) ) ) ; } public IGlobalVariable newVariable ( String typeName , String name , String initializer ) { GlobalVariable newVar = this . context . newVariable ( typeName . toCharArray ( ) , name . toCharArray ( ) , ( initializer == null ) ? null : initializer . toCharArray ( ) ) ; return new GlobalVariableWrapper ( newVar ) ; } public void setImports ( String [ ] imports ) { int length = imports . length ; char [ ] [ ] result = new char [ length ] [ ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { result [ i ] = imports [ i ] . toCharArray ( ) ; } this . context . setImports ( result ) ; } public void setPackageName ( String packageName ) { this . context . setPackageName ( packageName . toCharArray ( ) ) ; } public void validateImports ( ICodeSnippetRequestor requestor ) { checkBuilderState ( ) ; INameEnvironment environment = null ; try { this . context . evaluateImports ( environment = getBuildNameEnvironment ( ) , getInfrastructureEvaluationRequestor ( requestor ) , getProblemFactory ( ) ) ; } finally { if ( environment != null ) environment . cleanup ( ) ; } } public void codeComplete ( String codeSnippet , int position , final org . eclipse . jdt . core . ICodeCompletionRequestor requestor ) throws JavaModelException { if ( requestor == null ) { codeComplete ( codeSnippet , position , ( ICompletionRequestor ) null ) ; return ; } codeComplete ( codeSnippet , position , new ICompletionRequestor ( ) { public void acceptAnonymousType ( char [ ] superTypePackageName , char [ ] superTypeName , char [ ] [ ] parameterPackageNames , char [ ] [ ] parameterTypeNames , char [ ] [ ] parameterNames , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { } public void acceptClass ( char [ ] packageName , char [ ] className , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { requestor . acceptClass ( packageName , className , completionName , modifiers , completionStart , completionEnd ) ; } public void acceptError ( IProblem error ) { } public void acceptField ( char [ ] declaringTypePackageName , char [ ] declaringTypeName , char [ ] name , char [ ] typePackageName , char [ ] typeName , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { requestor . acceptField ( declaringTypePackageName , declaringTypeName , name , typePackageName , typeName , completionName , modifiers , completionStart , completionEnd ) ; } public void acceptInterface ( char [ ] packageName , char [ ] interfaceName , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { requestor . acceptInterface ( packageName , interfaceName , completionName , modifiers , completionStart , completionEnd ) ; } public void acceptKeyword ( char [ ] keywordName , int completionStart , int completionEnd , int relevance ) { requestor . acceptKeyword ( keywordName , completionStart , completionEnd ) ; } public void acceptLabel ( char [ ] labelName , int completionStart , int completionEnd , int relevance ) { requestor . acceptLabel ( labelName , completionStart , completionEnd ) ; } public void acceptLocalVariable ( char [ ] name , char [ ] typePackageName , char [ ] typeName , int modifiers , int completionStart , int completionEnd , int relevance ) { } public void acceptMethod ( char [ ] declaringTypePackageName , char [ ] declaringTypeName , char [ ] selector , char [ ] [ ] parameterPackageNames , char [ ] [ ] parameterTypeNames , char [ ] [ ] parameterNames , char [ ] returnTypePackageName , char [ ] returnTypeName , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { requestor . acceptMethod ( declaringTypePackageName , declaringTypeName , selector , parameterPackageNames , parameterTypeNames , returnTypePackageName , returnTypeName , completionName , modifiers , completionStart , completionEnd ) ; } public void acceptMethodDeclaration ( char [ ] declaringTypePackageName , char [ ] declaringTypeName , char [ ] selector , char [ ] [ ] parameterPackageNames , char [ ] [ ] parameterTypeNames , char [ ] [ ] parameterNames , char [ ] returnTypePackageName , char [ ] returnTypeName , char [ ] completionName , int modifiers , int completionStart , int completionEnd , int relevance ) { } public void acceptModifier ( char [ ] modifierName , int completionStart , int completionEnd , int relevance ) { requestor . acceptModifier ( modifierName , completionStart , completionEnd ) ; } public void acceptPackage ( char [ ] packageName , char [ ] completionName , int completionStart , int completionEnd , int relevance ) { requestor . acceptPackage ( packageName , completionName , completionStart , completionEnd ) ; } public void acceptType ( char [ ] packageName , char [ ] typeName , char [ ] completionName , int completionStart , int completionEnd , int relevance ) { requestor . acceptType ( packageName , typeName , completionName , completionStart , completionEnd ) ; } public void acceptVariableName ( char [ ] typePackageName , char [ ] typeName , char [ ] name , char [ ] completionName , int completionStart , int completionEnd , int relevance ) { } } ) ; } } </s>
<s> package org . eclipse . jdt . internal . core . eval ; import org . eclipse . jdt . core . eval . IGlobalVariable ; import org . eclipse . jdt . internal . eval . GlobalVariable ; class GlobalVariableWrapper implements IGlobalVariable { GlobalVariable variable ; GlobalVariableWrapper ( GlobalVariable variable ) { this . variable = variable ; } public String getInitializer ( ) { char [ ] initializer = this . variable . getInitializer ( ) ; if ( initializer != null ) { return new String ( initializer ) ; } else { return null ; } } public String getName ( ) { return new String ( this . variable . getName ( ) ) ; } public String getTypeName ( ) { return new String ( this . variable . getTypeName ( ) ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . HashMap ; import java . util . Map ; import org . eclipse . core . resources . IContainer ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . core . runtime . IPath ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . internal . core . util . HashSetOfArray ; import org . eclipse . jdt . internal . core . util . Util ; import org . eclipse . jdt . internal . core . util . HashtableOfArrayToObject ; class JavaProjectElementInfo extends OpenableElementInfo { static final IPackageFragmentRoot [ ] NO_ROOTS = new IPackageFragmentRoot [ <NUM_LIT:0> ] ; static class ProjectCache { ProjectCache ( IPackageFragmentRoot [ ] allPkgFragmentRootsCache , Map rootToResolvedEntries , Map pkgFragmentsCaches ) { this . allPkgFragmentRootsCache = allPkgFragmentRootsCache ; this . rootToResolvedEntries = rootToResolvedEntries ; this . pkgFragmentsCaches = pkgFragmentsCaches ; } public IPackageFragmentRoot [ ] allPkgFragmentRootsCache ; public HashtableOfArrayToObject allPkgFragmentsCache ; public Map pkgFragmentsCaches ; public Map rootToResolvedEntries ; } private Object [ ] nonJavaResources ; ProjectCache projectCache ; static void addSuperPackageNames ( String [ ] pkgName , HashtableOfArrayToObject packageFragments ) { for ( int i = pkgName . length - <NUM_LIT:1> ; i > <NUM_LIT:0> ; i -- ) { if ( packageFragments . getKey ( pkgName , i ) == null ) { System . arraycopy ( pkgName , <NUM_LIT:0> , pkgName = new String [ i ] , <NUM_LIT:0> , i ) ; packageFragments . put ( pkgName , NO_ROOTS ) ; } } } public JavaProjectElementInfo ( ) { this . nonJavaResources = null ; } private Object [ ] computeNonJavaResources ( JavaProject project ) { IPath projectPath = project . getProject ( ) . getFullPath ( ) ; boolean srcIsProject = false ; boolean binIsProject = false ; char [ ] [ ] inclusionPatterns = null ; char [ ] [ ] exclusionPatterns = null ; IPath projectOutput = null ; boolean isClasspathResolved = true ; try { IClasspathEntry entry = project . getClasspathEntryFor ( projectPath ) ; if ( entry != null ) { srcIsProject = true ; inclusionPatterns = ( ( ClasspathEntry ) entry ) . fullInclusionPatternChars ( ) ; exclusionPatterns = ( ( ClasspathEntry ) entry ) . fullExclusionPatternChars ( ) ; } projectOutput = project . getOutputLocation ( ) ; binIsProject = projectPath . equals ( projectOutput ) ; } catch ( JavaModelException e ) { isClasspathResolved = false ; } Object [ ] resources = new IResource [ <NUM_LIT:5> ] ; int resourcesCounter = <NUM_LIT:0> ; try { IResource [ ] members = ( ( IContainer ) project . getResource ( ) ) . members ( ) ; int length = members . length ; if ( length > <NUM_LIT:0> ) { String sourceLevel = project . getOption ( JavaCore . COMPILER_SOURCE , true ) ; String complianceLevel = project . getOption ( JavaCore . COMPILER_COMPLIANCE , true ) ; IClasspathEntry [ ] classpath = project . getResolvedClasspath ( ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IResource res = members [ i ] ; switch ( res . getType ( ) ) { case IResource . FILE : IPath resFullPath = res . getFullPath ( ) ; String resName = res . getName ( ) ; if ( isClasspathResolved && isClasspathEntryOrOutputLocation ( resFullPath , res . getLocation ( ) , classpath , projectOutput ) ) { break ; } if ( srcIsProject && Util . isValidCompilationUnitName ( resName , sourceLevel , complianceLevel ) && ! Util . isExcluded ( res , inclusionPatterns , exclusionPatterns ) ) { break ; } if ( binIsProject && Util . isValidClassFileName ( resName , sourceLevel , complianceLevel ) ) { break ; } if ( resources . length == resourcesCounter ) { System . arraycopy ( resources , <NUM_LIT:0> , ( resources = new IResource [ resourcesCounter * <NUM_LIT:2> ] ) , <NUM_LIT:0> , resourcesCounter ) ; } resources [ resourcesCounter ++ ] = res ; break ; case IResource . FOLDER : resFullPath = res . getFullPath ( ) ; if ( ( srcIsProject && ! Util . isExcluded ( res , inclusionPatterns , exclusionPatterns ) && Util . isValidFolderNameForPackage ( res . getName ( ) , sourceLevel , complianceLevel ) ) \|\| ( isClasspathResolved && isClasspathEntryOrOutputLocation ( resFullPath , res . getLocation ( ) , classpath , projectOutput ) ) ) { break ; } if ( resources . length == resourcesCounter ) { System . arraycopy ( resources , <NUM_LIT:0> , ( resources = new IResource [ resourcesCounter * <NUM_LIT:2> ] ) , <NUM_LIT:0> , resourcesCounter ) ; } resources [ resourcesCounter ++ ] = res ; } } } if ( resources . length != resourcesCounter ) { System . arraycopy ( resources , <NUM_LIT:0> , ( resources = new IResource [ resourcesCounter ] ) , <NUM_LIT:0> , resourcesCounter ) ; } } catch ( CoreException e ) { resources = NO_NON_JAVA_RESOURCES ; resourcesCounter = <NUM_LIT:0> ; } return resources ; } ProjectCache getProjectCache ( JavaProject project ) { ProjectCache cache = this . projectCache ; if ( cache == null ) { IPackageFragmentRoot [ ] roots ; Map reverseMap = new HashMap ( <NUM_LIT:3> ) ; try { roots = project . getAllPackageFragmentRoots ( reverseMap ) ; } catch ( JavaModelException e ) { roots = new IPackageFragmentRoot [ <NUM_LIT:0> ] ; reverseMap . clear ( ) ; } HashMap rootInfos = JavaModelManager . getJavaModelManager ( ) . deltaState . roots ; HashMap pkgFragmentsCaches = new HashMap ( ) ; int length = roots . length ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IPackageFragmentRoot root = roots [ i ] ; DeltaProcessor . RootInfo rootInfo = ( DeltaProcessor . RootInfo ) rootInfos . get ( root . getPath ( ) ) ; if ( rootInfo == null \|\| rootInfo . project . equals ( project ) ) { roots [ i ] = root = ( IPackageFragmentRoot ) manager . getExistingElement ( root ) ; HashSetOfArray fragmentsCache = new HashSetOfArray ( ) ; initializePackageNames ( root , fragmentsCache ) ; pkgFragmentsCaches . put ( root , fragmentsCache ) ; } } cache = new ProjectCache ( roots , reverseMap , pkgFragmentsCaches ) ; this . projectCache = cache ; } return cache ; } Object [ ] getNonJavaResources ( JavaProject project ) { if ( this . nonJavaResources == null ) { this . nonJavaResources = computeNonJavaResources ( project ) ; } return this . nonJavaResources ; } private void initializePackageNames ( IPackageFragmentRoot root , HashSetOfArray fragmentsCache ) { IJavaElement [ ] frags = null ; try { if ( ! root . isOpen ( ) ) { PackageFragmentRootInfo info = root . isArchive ( ) ? new JarPackageFragmentRootInfo ( ) : new PackageFragmentRootInfo ( ) ; ( ( PackageFragmentRoot ) root ) . computeChildren ( info , ( ( JavaElement ) root ) . resource ( ) ) ; frags = info . children ; } else frags = root . getChildren ( ) ; } catch ( JavaModelException e ) { return ; } for ( int j = <NUM_LIT:0> , length = frags . length ; j < length ; j ++ ) { fragmentsCache . add ( ( ( PackageFragment ) frags [ j ] ) . names ) ; } } private boolean isClasspathEntryOrOutputLocation ( IPath path , IPath location , IClasspathEntry [ ] resolvedClasspath , IPath projectOutput ) { if ( projectOutput . equals ( path ) ) return true ; for ( int i = <NUM_LIT:0> , length = resolvedClasspath . length ; i < length ; i ++ ) { IClasspathEntry entry = resolvedClasspath [ i ] ; IPath entryPath ; if ( ( entryPath = entry . getPath ( ) ) . equals ( path ) \|\| entryPath . equals ( location ) ) { return true ; } IPath output ; if ( ( output = entry . getOutputLocation ( ) ) != null && output . equals ( path ) ) { return true ; } } return false ; } NameLookup newNameLookup ( JavaProject project , ICompilationUnit [ ] workingCopies ) { ProjectCache cache = getProjectCache ( project ) ; HashtableOfArrayToObject allPkgFragmentsCache = cache . allPkgFragmentsCache ; if ( allPkgFragmentsCache == null ) { HashMap rootInfos = JavaModelManager . getJavaModelManager ( ) . deltaState . roots ; IPackageFragmentRoot [ ] allRoots = cache . allPkgFragmentRootsCache ; int length = allRoots . length ; allPkgFragmentsCache = new HashtableOfArrayToObject ( ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IPackageFragmentRoot root = allRoots [ i ] ; DeltaProcessor . RootInfo rootInfo = ( DeltaProcessor . RootInfo ) rootInfos . get ( root . getPath ( ) ) ; JavaProject rootProject = rootInfo == null ? project : rootInfo . project ; HashSetOfArray fragmentsCache ; if ( rootProject . equals ( project ) ) { fragmentsCache = ( HashSetOfArray ) cache . pkgFragmentsCaches . get ( root ) ; } else { ProjectCache rootProjectCache ; try { rootProjectCache = rootProject . getProjectCache ( ) ; } catch ( JavaModelException e ) { continue ; } fragmentsCache = ( HashSetOfArray ) rootProjectCache . pkgFragmentsCaches . get ( root ) ; } if ( fragmentsCache == null ) { fragmentsCache = new HashSetOfArray ( ) ; initializePackageNames ( root , fragmentsCache ) ; } Object [ ] [ ] set = fragmentsCache . set ; for ( int j = <NUM_LIT:0> , length2 = set . length ; j < length2 ; j ++ ) { String [ ] pkgName = ( String [ ] ) set [ j ] ; if ( pkgName == null ) continue ; Object existing = allPkgFragmentsCache . get ( pkgName ) ; if ( existing == null \|\| existing == NO_ROOTS ) { allPkgFragmentsCache . put ( pkgName , root ) ; addSuperPackageNames ( pkgName , allPkgFragmentsCache ) ; } else { if ( existing instanceof PackageFragmentRoot ) { allPkgFragmentsCache . put ( pkgName , new IPackageFragmentRoot [ ] { ( PackageFragmentRoot ) existing , root } ) ; } else { IPackageFragmentRoot [ ] roots = ( IPackageFragmentRoot [ ] ) existing ; int rootLength = roots . length ; System . arraycopy ( roots , <NUM_LIT:0> , roots = new IPackageFragmentRoot [ rootLength + <NUM_LIT:1> ] , <NUM_LIT:0> , rootLength ) ; roots [ rootLength ] = root ; allPkgFragmentsCache . put ( pkgName , roots ) ; } } } } cache . allPkgFragmentsCache = allPkgFragmentsCache ; } return new NameLookup ( cache . allPkgFragmentRootsCache , cache . allPkgFragmentsCache , workingCopies , cache . rootToResolvedEntries ) ; } void resetCaches ( ) { this . projectCache = null ; } void setNonJavaResources ( Object [ ] resources ) { this . nonJavaResources = resources ; } } </s>
<s> package org . eclipse . jdt . internal . core . hierarchy ; import java . util . * ; import java . util . ArrayList ; import java . util . HashMap ; import java . util . Iterator ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . IJavaElementDelta ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . internal . core . JavaElement ; import org . eclipse . jdt . internal . core . SimpleDelta ; public class ChangeCollector { HashMap changes = new HashMap ( ) ; TypeHierarchy hierarchy ; public ChangeCollector ( TypeHierarchy hierarchy ) { this . hierarchy = hierarchy ; } private void addAffectedChildren ( IJavaElementDelta delta ) throws JavaModelException { IJavaElementDelta [ ] children = delta . getAffectedChildren ( ) ; for ( int i = <NUM_LIT:0> , length = children . length ; i < length ; i ++ ) { IJavaElementDelta child = children [ i ] ; IJavaElement childElement = child . getElement ( ) ; switch ( childElement . getElementType ( ) ) { case IJavaElement . IMPORT_CONTAINER : addChange ( ( IImportContainer ) childElement , child ) ; break ; case IJavaElement . IMPORT_DECLARATION : addChange ( ( IImportDeclaration ) childElement , child ) ; break ; case IJavaElement . TYPE : addChange ( ( IType ) childElement , child ) ; break ; case IJavaElement . INITIALIZER : case IJavaElement . FIELD : case IJavaElement . METHOD : addChange ( ( IMember ) childElement , child ) ; break ; } } } public void addChange ( ICompilationUnit cu , IJavaElementDelta newDelta ) throws JavaModelException { int newKind = newDelta . getKind ( ) ; switch ( newKind ) { case IJavaElementDelta . ADDED : ArrayList allTypes = new ArrayList ( ) ; getAllTypesFromElement ( cu , allTypes ) ; for ( int i = <NUM_LIT:0> , length = allTypes . size ( ) ; i < length ; i ++ ) { IType type = ( IType ) allTypes . get ( i ) ; addTypeAddition ( type , ( SimpleDelta ) this . changes . get ( type ) ) ; } break ; case IJavaElementDelta . REMOVED : allTypes = new ArrayList ( ) ; getAllTypesFromHierarchy ( ( JavaElement ) cu , allTypes ) ; for ( int i = <NUM_LIT:0> , length = allTypes . size ( ) ; i < length ; i ++ ) { IType type = ( IType ) allTypes . get ( i ) ; addTypeRemoval ( type , ( SimpleDelta ) this . changes . get ( type ) ) ; } break ; case IJavaElementDelta . CHANGED : addAffectedChildren ( newDelta ) ; break ; } } private void addChange ( IImportContainer importContainer , IJavaElementDelta newDelta ) throws JavaModelException { int newKind = newDelta . getKind ( ) ; if ( newKind == IJavaElementDelta . CHANGED ) { addAffectedChildren ( newDelta ) ; return ; } SimpleDelta existingDelta = ( SimpleDelta ) this . changes . get ( importContainer ) ; if ( existingDelta != null ) { switch ( newKind ) { case IJavaElementDelta . ADDED : if ( existingDelta . getKind ( ) == IJavaElementDelta . REMOVED ) { this . changes . remove ( importContainer ) ; } break ; case IJavaElementDelta . REMOVED : if ( existingDelta . getKind ( ) == IJavaElementDelta . ADDED ) { this . changes . remove ( importContainer ) ; } break ; } } else { SimpleDelta delta = new SimpleDelta ( ) ; switch ( newKind ) { case IJavaElementDelta . ADDED : delta . added ( ) ; break ; case IJavaElementDelta . REMOVED : delta . removed ( ) ; break ; } this . changes . put ( importContainer , delta ) ; } } private void addChange ( IImportDeclaration importDecl , IJavaElementDelta newDelta ) { SimpleDelta existingDelta = ( SimpleDelta ) this . changes . get ( importDecl ) ; int newKind = newDelta . getKind ( ) ; if ( existingDelta != null ) { switch ( newKind ) { case IJavaElementDelta . ADDED : if ( existingDelta . getKind ( ) == IJavaElementDelta . REMOVED ) { this . changes . remove ( importDecl ) ; } break ; case IJavaElementDelta . REMOVED : if ( existingDelta . getKind ( ) == IJavaElementDelta . ADDED ) { this . changes . remove ( importDecl ) ; } break ; } } else { SimpleDelta delta = new SimpleDelta ( ) ; switch ( newKind ) { case IJavaElementDelta . ADDED : delta . added ( ) ; break ; case IJavaElementDelta . REMOVED : delta . removed ( ) ; break ; } this . changes . put ( importDecl , delta ) ; } } private void addChange ( IMember member , IJavaElementDelta newDelta ) throws JavaModelException { int newKind = newDelta . getKind ( ) ; switch ( newKind ) { case IJavaElementDelta . ADDED : ArrayList allTypes = new ArrayList ( ) ; getAllTypesFromElement ( member , allTypes ) ; for ( int i = <NUM_LIT:0> , length = allTypes . size ( ) ; i < length ; i ++ ) { IType innerType = ( IType ) allTypes . get ( i ) ; addTypeAddition ( innerType , ( SimpleDelta ) this . changes . get ( innerType ) ) ; } break ; case IJavaElementDelta . REMOVED : allTypes = new ArrayList ( ) ; getAllTypesFromHierarchy ( ( JavaElement ) member , allTypes ) ; for ( int i = <NUM_LIT:0> , length = allTypes . size ( ) ; i < length ; i ++ ) { IType type = ( IType ) allTypes . get ( i ) ; addTypeRemoval ( type , ( SimpleDelta ) this . changes . get ( type ) ) ; } break ; case IJavaElementDelta . CHANGED : addAffectedChildren ( newDelta ) ; break ; } } private void addChange ( IType type , IJavaElementDelta newDelta ) throws JavaModelException { int newKind = newDelta . getKind ( ) ; SimpleDelta existingDelta = ( SimpleDelta ) this . changes . get ( type ) ; switch ( newKind ) { case IJavaElementDelta . ADDED : addTypeAddition ( type , existingDelta ) ; ArrayList allTypes = new ArrayList ( ) ; getAllTypesFromElement ( type , allTypes ) ; for ( int i = <NUM_LIT:0> , length = allTypes . size ( ) ; i < length ; i ++ ) { IType innerType = ( IType ) allTypes . get ( i ) ; addTypeAddition ( innerType , ( SimpleDelta ) this . changes . get ( innerType ) ) ; } break ; case IJavaElementDelta . REMOVED : addTypeRemoval ( type , existingDelta ) ; allTypes = new ArrayList ( ) ; getAllTypesFromHierarchy ( ( JavaElement ) type , allTypes ) ; for ( int i = <NUM_LIT:0> , length = allTypes . size ( ) ; i < length ; i ++ ) { IType innerType = ( IType ) allTypes . get ( i ) ; addTypeRemoval ( innerType , ( SimpleDelta ) this . changes . get ( innerType ) ) ; } break ; case IJavaElementDelta . CHANGED : addTypeChange ( type , newDelta . getFlags ( ) , existingDelta ) ; addAffectedChildren ( newDelta ) ; break ; } } private void addTypeAddition ( IType type , SimpleDelta existingDelta ) throws JavaModelException { if ( existingDelta != null ) { switch ( existingDelta . getKind ( ) ) { case IJavaElementDelta . REMOVED : boolean hasChange = false ; if ( hasSuperTypeChange ( type ) ) { existingDelta . superTypes ( ) ; hasChange = true ; } if ( hasVisibilityChange ( type ) ) { existingDelta . modifiers ( ) ; hasChange = true ; } if ( ! hasChange ) { this . changes . remove ( type ) ; } break ; } } else { String typeName = type . getElementName ( ) ; if ( this . hierarchy . hasSupertype ( typeName ) \|\| this . hierarchy . subtypesIncludeSupertypeOf ( type ) \|\| this . hierarchy . missingTypes . contains ( typeName ) ) { SimpleDelta delta = new SimpleDelta ( ) ; delta . added ( ) ; this . changes . put ( type , delta ) ; } } } private void addTypeChange ( IType type , int newFlags , SimpleDelta existingDelta ) throws JavaModelException { if ( existingDelta != null ) { switch ( existingDelta . getKind ( ) ) { case IJavaElementDelta . CHANGED : int existingFlags = existingDelta . getFlags ( ) ; boolean hasChange = false ; if ( ( existingFlags & IJavaElementDelta . F_SUPER_TYPES ) != <NUM_LIT:0> && hasSuperTypeChange ( type ) ) { existingDelta . superTypes ( ) ; hasChange = true ; } if ( ( existingFlags & IJavaElementDelta . F_MODIFIERS ) != <NUM_LIT:0> && hasVisibilityChange ( type ) ) { existingDelta . modifiers ( ) ; hasChange = true ; } if ( ! hasChange ) { this . changes . remove ( type ) ; } break ; } } else { SimpleDelta typeDelta = null ; if ( ( newFlags & IJavaElementDelta . F_SUPER_TYPES ) != <NUM_LIT:0> && this . hierarchy . includesTypeOrSupertype ( type ) ) { typeDelta = new SimpleDelta ( ) ; typeDelta . superTypes ( ) ; } if ( ( newFlags & IJavaElementDelta . F_MODIFIERS ) != <NUM_LIT:0> && ( this . hierarchy . hasSupertype ( type . getElementName ( ) ) \|\| type . equals ( this . hierarchy . focusType ) ) ) { if ( typeDelta == null ) { typeDelta = new SimpleDelta ( ) ; } typeDelta . modifiers ( ) ; } if ( typeDelta != null ) { this . changes . put ( type , typeDelta ) ; } } } private void addTypeRemoval ( IType type , SimpleDelta existingDelta ) { if ( existingDelta != null ) { switch ( existingDelta . getKind ( ) ) { case IJavaElementDelta . ADDED : this . changes . remove ( type ) ; break ; case IJavaElementDelta . CHANGED : existingDelta . removed ( ) ; break ; } } else { if ( this . hierarchy . contains ( type ) ) { SimpleDelta typeDelta = new SimpleDelta ( ) ; typeDelta . removed ( ) ; this . changes . put ( type , typeDelta ) ; } } } private void getAllTypesFromElement ( IJavaElement element , ArrayList allTypes ) throws JavaModelException { switch ( element . getElementType ( ) ) { case IJavaElement . COMPILATION_UNIT : IType [ ] types = ( ( ICompilationUnit ) element ) . getTypes ( ) ; for ( int i = <NUM_LIT:0> , length = types . length ; i < length ; i ++ ) { IType type = types [ i ] ; allTypes . add ( type ) ; getAllTypesFromElement ( type , allTypes ) ; } break ; case IJavaElement . TYPE : types = ( ( IType ) element ) . getTypes ( ) ; for ( int i = <NUM_LIT:0> , length = types . length ; i < length ; i ++ ) { IType type = types [ i ] ; allTypes . add ( type ) ; getAllTypesFromElement ( type , allTypes ) ; } break ; case IJavaElement . INITIALIZER : case IJavaElement . FIELD : case IJavaElement . METHOD : IJavaElement [ ] children = ( ( IMember ) element ) . getChildren ( ) ; for ( int i = <NUM_LIT:0> , length = children . length ; i < length ; i ++ ) { IType type = ( IType ) children [ i ] ; allTypes . add ( type ) ; getAllTypesFromElement ( type , allTypes ) ; } break ; } } private void getAllTypesFromHierarchy ( JavaElement element , ArrayList allTypes ) { switch ( element . getElementType ( ) ) { case IJavaElement . COMPILATION_UNIT : ArrayList types = ( ArrayList ) this . hierarchy . files . get ( element ) ; if ( types != null ) { allTypes . addAll ( types ) ; } break ; case IJavaElement . TYPE : case IJavaElement . INITIALIZER : case IJavaElement . FIELD : case IJavaElement . METHOD : types = ( ArrayList ) this . hierarchy . files . get ( ( ( IMember ) element ) . getCompilationUnit ( ) ) ; if ( types != null ) { for ( int i = <NUM_LIT:0> , length = types . size ( ) ; i < length ; i ++ ) { IType type = ( IType ) types . get ( i ) ; if ( element . isAncestorOf ( type ) ) { allTypes . add ( type ) ; } } } break ; } } private boolean hasSuperTypeChange ( IType type ) throws JavaModelException { IType superclass = this . hierarchy . getSuperclass ( type ) ; String existingSuperclassName = superclass == null ? null : superclass . getElementName ( ) ; String newSuperclassName = type . getSuperclassName ( ) ; if ( existingSuperclassName != null && ! existingSuperclassName . equals ( newSuperclassName ) ) { return true ; } IType [ ] existingSuperInterfaces = this . hierarchy . getSuperInterfaces ( type ) ; String [ ] newSuperInterfaces = type . getSuperInterfaceNames ( ) ; if ( existingSuperInterfaces . length != newSuperInterfaces . length ) { return true ; } for ( int i = <NUM_LIT:0> , length = newSuperInterfaces . length ; i < length ; i ++ ) { String superInterfaceName = newSuperInterfaces [ i ] ; if ( ! superInterfaceName . equals ( newSuperInterfaces [ i ] ) ) { return true ; } } return false ; } private boolean hasVisibilityChange ( IType type ) throws JavaModelException { int existingFlags = this . hierarchy . getCachedFlags ( type ) ; int newFlags = type . getFlags ( ) ; return existingFlags != newFlags ; } public boolean needsRefresh ( ) { return this . changes . size ( ) != <NUM_LIT:0> ; } public String toString ( ) { StringBuffer buffer = new StringBuffer ( ) ; Iterator iterator = this . changes . entrySet ( ) . iterator ( ) ; while ( iterator . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) iterator . next ( ) ; buffer . append ( ( ( JavaElement ) entry . getKey ( ) ) . toDebugString ( ) ) ; buffer . append ( entry . getValue ( ) ) ; if ( iterator . hasNext ( ) ) { buffer . append ( '<STR_LIT:\n>' ) ; } } return buffer . toString ( ) ; } } </s>
<s> package org . eclipse . jdt . internal . core . hierarchy ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . internal . compiler . env . IGenericType ; public class HierarchyType implements IGenericType { public IType typeHandle ; public char [ ] name ; public int modifiers ; public char [ ] superclassName ; public char [ ] [ ] superInterfaceNames ; public HierarchyType ( IType typeHandle , char [ ] name , int modifiers , char [ ] superclassName , char [ ] [ ] superInterfaceNames ) { this . typeHandle = typeHandle ; this . name = name ; this . modifiers = modifiers ; this . superclassName = superclassName ; this . superInterfaceNames = superInterfaceNames ; } public char [ ] getFileName ( ) { return this . typeHandle . getCompilationUnit ( ) . getElementName ( ) . toCharArray ( ) ; } public int getModifiers ( ) { return this . modifiers ; } public boolean isBinaryType ( ) { return false ; } } </s>
<s> package org . eclipse . jdt . internal . core . hierarchy ; import java . util . HashMap ; import java . util . Map ; import org . eclipse . core . resources . IFile ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . core . runtime . OperationCanceledException ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . util . CompilerUtils ; import org . eclipse . jdt . internal . compiler . ast . TypeDeclaration ; import org . eclipse . jdt . internal . compiler . env . IBinaryType ; import org . eclipse . jdt . internal . compiler . env . ICompilationUnit ; import org . eclipse . jdt . internal . compiler . env . IGenericType ; import org . eclipse . jdt . internal . compiler . lookup . ReferenceBinding ; import org . eclipse . jdt . internal . compiler . problem . DefaultProblemFactory ; import org . eclipse . jdt . internal . core . * ; import org . eclipse . jdt . internal . core . util . ResourceCompilationUnit ; import org . eclipse . jdt . internal . core . util . Util ; public abstract class HierarchyBuilder { protected TypeHierarchy hierarchy ; protected NameLookup nameLookup ; protected HierarchyResolver hierarchyResolver ; protected Map infoToHandle ; protected String focusQualifiedName ; public HierarchyBuilder ( TypeHierarchy hierarchy ) throws JavaModelException { this . hierarchy = hierarchy ; JavaProject project = ( JavaProject ) hierarchy . javaProject ( ) ; IType focusType = hierarchy . getType ( ) ; org . eclipse . jdt . core . ICompilationUnit unitToLookInside = focusType == null ? null : focusType . getCompilationUnit ( ) ; org . eclipse . jdt . core . ICompilationUnit [ ] workingCopies = this . hierarchy . workingCopies ; org . eclipse . jdt . core . ICompilationUnit [ ] unitsToLookInside ; if ( unitToLookInside != null ) { int wcLength = workingCopies == null ? <NUM_LIT:0> : workingCopies . length ; if ( wcLength == <NUM_LIT:0> ) { unitsToLookInside = new org . eclipse . jdt . core . ICompilationUnit [ ] { unitToLookInside } ; } else { unitsToLookInside = new org . eclipse . jdt . core . ICompilationUnit [ wcLength + <NUM_LIT:1> ] ; unitsToLookInside [ <NUM_LIT:0> ] = unitToLookInside ; System . arraycopy ( workingCopies , <NUM_LIT:0> , unitsToLookInside , <NUM_LIT:1> , wcLength ) ; } } else { unitsToLookInside = workingCopies ; } if ( project != null ) { Map optionMap = project . getOptions ( true ) ; CompilerUtils . configureOptionsBasedOnNature ( optionMap , project ) ; SearchableEnvironment searchableEnvironment = project . newSearchableNameEnvironment ( unitsToLookInside ) ; this . nameLookup = searchableEnvironment . nameLookup ; this . hierarchyResolver = new HierarchyResolver ( searchableEnvironment , optionMap , this , new DefaultProblemFactory ( ) ) ; } this . infoToHandle = new HashMap ( <NUM_LIT:5> ) ; this . focusQualifiedName = focusType == null ? null : focusType . getFullyQualifiedName ( ) ; } public abstract void build ( boolean computeSubtypes ) throws JavaModelException , CoreException ; protected void buildSupertypes ( ) { IType focusType = getType ( ) ; if ( focusType == null ) return ; IGenericType type ; try { type = ( IGenericType ) ( ( JavaElement ) focusType ) . getElementInfo ( ) ; } catch ( JavaModelException e ) { return ; } this . hierarchyResolver . resolve ( type ) ; if ( ! this . hierarchy . contains ( focusType ) ) { this . hierarchy . addRootClass ( focusType ) ; } } public void connect ( IGenericType type , IType typeHandle , IType superclassHandle , IType [ ] superinterfaceHandles ) { if ( typeHandle == null ) return ; if ( TypeHierarchy . DEBUG ) { System . out . println ( "<STR_LIT>" + ( ( JavaElement ) typeHandle ) . toStringWithAncestors ( ) ) ; System . out . println ( "<STR_LIT>" + ( superclassHandle == null ? "<STR_LIT>" : ( ( JavaElement ) superclassHandle ) . toStringWithAncestors ( ) ) ) ; System . out . print ( "<STR_LIT>" ) ; if ( superinterfaceHandles == null \|\| superinterfaceHandles . length == <NUM_LIT:0> ) { System . out . println ( "<STR_LIT>" ) ; } else { System . out . println ( ) ; for ( int i = <NUM_LIT:0> , length = superinterfaceHandles . length ; i < length ; i ++ ) { if ( superinterfaceHandles [ i ] == null ) continue ; System . out . println ( "<STR_LIT:U+0020U+0020U+0020U+0020>" + ( ( JavaElement ) superinterfaceHandles [ i ] ) . toStringWithAncestors ( ) ) ; } } } switch ( TypeDeclaration . kind ( type . getModifiers ( ) ) ) { case TypeDeclaration . CLASS_DECL : case TypeDeclaration . ENUM_DECL : if ( superclassHandle == null ) { this . hierarchy . addRootClass ( typeHandle ) ; } else { this . hierarchy . cacheSuperclass ( typeHandle , superclassHandle ) ; } break ; case TypeDeclaration . INTERFACE_DECL : case TypeDeclaration . ANNOTATION_TYPE_DECL : if ( this . hierarchy . typeToSuperInterfaces . get ( typeHandle ) == null ) this . hierarchy . addInterface ( typeHandle ) ; break ; } if ( superinterfaceHandles == null ) { superinterfaceHandles = TypeHierarchy . NO_TYPE ; } this . hierarchy . cacheSuperInterfaces ( typeHandle , superinterfaceHandles ) ; this . hierarchy . cacheFlags ( typeHandle , type . getModifiers ( ) ) ; } protected IType getHandle ( IGenericType genericType , ReferenceBinding binding ) { if ( genericType == null ) return null ; if ( genericType instanceof HierarchyType ) { IType handle = ( IType ) this . infoToHandle . get ( genericType ) ; if ( handle == null ) { handle = ( ( HierarchyType ) genericType ) . typeHandle ; handle = ( IType ) ( ( JavaElement ) handle ) . resolved ( binding ) ; this . infoToHandle . put ( genericType , handle ) ; } return handle ; } else if ( genericType . isBinaryType ( ) ) { ClassFile classFile = ( ClassFile ) this . infoToHandle . get ( genericType ) ; if ( classFile == null ) { IType handle = lookupBinaryHandle ( ( IBinaryType ) genericType ) ; if ( handle == null ) return null ; classFile = ( ClassFile ) handle . getParent ( ) ; this . infoToHandle . put ( genericType , classFile ) ; } return new ResolvedBinaryType ( classFile , classFile . getTypeName ( ) , new String ( binding . computeUniqueKey ( ) ) ) ; } else if ( genericType instanceof SourceTypeElementInfo ) { IType handle = ( ( SourceTypeElementInfo ) genericType ) . getHandle ( ) ; return ( IType ) ( ( JavaElement ) handle ) . resolved ( binding ) ; } else return null ; } protected IType getType ( ) { return this . hierarchy . getType ( ) ; } protected IType lookupBinaryHandle ( IBinaryType typeInfo ) { int flag ; String qualifiedName ; switch ( TypeDeclaration . kind ( typeInfo . getModifiers ( ) ) ) { case TypeDeclaration . CLASS_DECL : flag = NameLookup . ACCEPT_CLASSES ; break ; case TypeDeclaration . INTERFACE_DECL : flag = NameLookup . ACCEPT_INTERFACES ; break ; case TypeDeclaration . ENUM_DECL : flag = NameLookup . ACCEPT_ENUMS ; break ; default : flag = NameLookup . ACCEPT_ANNOTATIONS ; break ; } char [ ] bName = typeInfo . getName ( ) ; qualifiedName = new String ( ClassFile . translatedName ( bName ) ) ; if ( qualifiedName . equals ( this . focusQualifiedName ) ) return getType ( ) ; NameLookup . Answer answer = this . nameLookup . findType ( qualifiedName , false , flag , true , false , false , null ) ; return answer == null \|\| answer . type == null \|\| ! answer . type . isBinary ( ) ? null : answer . type ; } protected void worked ( IProgressMonitor monitor , int work ) { if ( monitor != null ) { if ( monitor . isCanceled ( ) ) { throw new OperationCanceledException ( ) ; } else { monitor . worked ( work ) ; } } } protected ICompilationUnit createCompilationUnitFromPath ( Openable handle , IFile file ) { final char [ ] elementName = handle . getElementName ( ) . toCharArray ( ) ; return new ResourceCompilationUnit ( file , file . getLocationURI ( ) ) { public char [ ] getFileName ( ) { return elementName ; } } ; } protected IBinaryType createInfoFromClassFile ( Openable handle , IResource file ) { IBinaryType info = null ; try { info = Util . newClassFileReader ( file ) ; } catch ( org . eclipse . jdt . internal . compiler . classfmt . ClassFormatException e ) { if ( TypeHierarchy . DEBUG ) { e . printStackTrace ( ) ; } return null ; } catch ( java . io . IOException e ) { if ( TypeHierarchy . DEBUG ) { e . printStackTrace ( ) ; } return null ; } catch ( CoreException e ) { if ( TypeHierarchy . DEBUG ) { e . printStackTrace ( ) ; } return null ; } this . infoToHandle . put ( info , handle ) ; return info ; } protected IBinaryType createInfoFromClassFileInJar ( Openable classFile ) { PackageFragment pkg = ( PackageFragment ) classFile . getParent ( ) ; String classFilePath = Util . concatWith ( pkg . names , classFile . getElementName ( ) , '<CHAR_LIT:/>' ) ; IBinaryType info = null ; java . util . zip . ZipFile zipFile = null ; try { zipFile = ( ( JarPackageFragmentRoot ) pkg . getParent ( ) ) . getJar ( ) ; info = org . eclipse . jdt . internal . compiler . classfmt . ClassFileReader . read ( zipFile , classFilePath ) ; } catch ( org . eclipse . jdt . internal . compiler . classfmt . ClassFormatException e ) { if ( TypeHierarchy . DEBUG ) { e . printStackTrace ( ) ; } return null ; } catch ( java . io . IOException e ) { if ( TypeHierarchy . DEBUG ) { e . printStackTrace ( ) ; } return null ; } catch ( CoreException e ) { if ( TypeHierarchy . DEBUG ) { e . printStackTrace ( ) ; } return null ; } finally { JavaModelManager . getJavaModelManager ( ) . closeZipFile ( zipFile ) ; } this . infoToHandle . put ( info , classFile ) ; return info ; } } </s>
<s> package org . eclipse . jdt . internal . core . hierarchy ; import java . util . * ; import org . eclipse . core . resources . IFile ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . runtime . IPath ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . core . runtime . NullProgressMonitor ; import org . eclipse . core . runtime . SubProgressMonitor ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . core . search . * ; import org . eclipse . jdt . internal . compiler . env . AccessRuleSet ; import org . eclipse . jdt . internal . compiler . env . IBinaryType ; import org . eclipse . jdt . internal . compiler . env . ICompilationUnit ; import org . eclipse . jdt . internal . compiler . problem . DefaultProblemFactory ; import org . eclipse . jdt . internal . compiler . util . HashtableOfObject ; import org . eclipse . jdt . internal . compiler . util . HashtableOfObjectToInt ; import org . eclipse . jdt . internal . compiler . util . SuffixConstants ; import org . eclipse . jdt . internal . core . * ; import org . eclipse . jdt . internal . core . search . IndexQueryRequestor ; import org . eclipse . jdt . internal . core . search . JavaSearchParticipant ; import org . eclipse . jdt . internal . core . search . SubTypeSearchJob ; import org . eclipse . jdt . internal . core . search . indexing . IIndexConstants ; import org . eclipse . jdt . internal . core . search . indexing . IndexManager ; import org . eclipse . jdt . internal . core . search . matching . MatchLocator ; import org . eclipse . jdt . internal . core . search . matching . SuperTypeReferencePattern ; import org . eclipse . jdt . internal . core . util . HandleFactory ; import org . eclipse . jdt . internal . core . util . Util ; public class IndexBasedHierarchyBuilder extends HierarchyBuilder implements SuffixConstants { public static final int MAXTICKS = <NUM_LIT> ; protected Map cuToHandle ; protected IJavaSearchScope scope ; protected Map binariesFromIndexMatches ; static class Queue { public char [ ] [ ] names = new char [ <NUM_LIT:10> ] [ ] ; public int start = <NUM_LIT:0> ; public int end = - <NUM_LIT:1> ; public void add ( char [ ] name ) { if ( ++ this . end == this . names . length ) { this . end -= this . start ; System . arraycopy ( this . names , this . start , this . names = new char [ this . end * <NUM_LIT:2> ] [ ] , <NUM_LIT:0> , this . end ) ; this . start = <NUM_LIT:0> ; } this . names [ this . end ] = name ; } public char [ ] retrieve ( ) { if ( this . start > this . end ) return null ; char [ ] name = this . names [ this . start ++ ] ; if ( this . start > this . end ) { this . start = <NUM_LIT:0> ; this . end = - <NUM_LIT:1> ; } return name ; } public String toString ( ) { StringBuffer buffer = new StringBuffer ( "<STR_LIT>" ) ; for ( int i = this . start ; i <= this . end ; i ++ ) { buffer . append ( this . names [ i ] ) . append ( '<STR_LIT:\n>' ) ; } return buffer . toString ( ) ; } } public IndexBasedHierarchyBuilder ( TypeHierarchy hierarchy , IJavaSearchScope scope ) throws JavaModelException { super ( hierarchy ) ; this . cuToHandle = new HashMap ( <NUM_LIT:5> ) ; this . binariesFromIndexMatches = new HashMap ( <NUM_LIT:10> ) ; this . scope = scope ; } public void build ( boolean computeSubtypes ) { JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; try { manager . cacheZipFiles ( this ) ; if ( computeSubtypes ) { IType focusType = getType ( ) ; boolean focusIsObject = focusType . getElementName ( ) . equals ( new String ( IIndexConstants . OBJECT ) ) ; int amountOfWorkForSubtypes = focusIsObject ? <NUM_LIT:5> : <NUM_LIT> ; IProgressMonitor possibleSubtypesMonitor = this . hierarchy . progressMonitor == null ? null : new SubProgressMonitor ( this . hierarchy . progressMonitor , amountOfWorkForSubtypes ) ; HashSet localTypes = new HashSet ( <NUM_LIT:10> ) ; String [ ] allPossibleSubtypes ; if ( ( ( Member ) focusType ) . getOuterMostLocalContext ( ) == null ) { allPossibleSubtypes = determinePossibleSubTypes ( localTypes , possibleSubtypesMonitor ) ; } else { allPossibleSubtypes = CharOperation . NO_STRINGS ; } if ( allPossibleSubtypes != null ) { IProgressMonitor buildMonitor = this . hierarchy . progressMonitor == null ? null : new SubProgressMonitor ( this . hierarchy . progressMonitor , <NUM_LIT:100> - amountOfWorkForSubtypes ) ; this . hierarchy . initialize ( allPossibleSubtypes . length ) ; buildFromPotentialSubtypes ( allPossibleSubtypes , localTypes , buildMonitor ) ; } } else { this . hierarchy . initialize ( <NUM_LIT:1> ) ; buildSupertypes ( ) ; } } finally { manager . flushZipFiles ( this ) ; } } private void buildForProject ( JavaProject project , ArrayList potentialSubtypes , org . eclipse . jdt . core . ICompilationUnit [ ] workingCopies , HashSet localTypes , IProgressMonitor monitor ) throws JavaModelException { int openablesLength = potentialSubtypes . size ( ) ; if ( openablesLength > <NUM_LIT:0> ) { Openable [ ] openables = new Openable [ openablesLength ] ; potentialSubtypes . toArray ( openables ) ; IPackageFragmentRoot [ ] roots = project . getPackageFragmentRoots ( ) ; int rootsLength = roots . length ; final HashtableOfObjectToInt indexes = new HashtableOfObjectToInt ( openablesLength ) ; for ( int i = <NUM_LIT:0> ; i < openablesLength ; i ++ ) { IJavaElement root = openables [ i ] . getAncestor ( IJavaElement . PACKAGE_FRAGMENT_ROOT ) ; int index ; for ( index = <NUM_LIT:0> ; index < rootsLength ; index ++ ) { if ( roots [ index ] . equals ( root ) ) break ; } indexes . put ( openables [ i ] , index ) ; } Arrays . sort ( openables , new Comparator ( ) { public int compare ( Object a , Object b ) { int aIndex = indexes . get ( a ) ; int bIndex = indexes . get ( b ) ; if ( aIndex != bIndex ) return aIndex - bIndex ; return ( ( Openable ) b ) . getElementName ( ) . compareTo ( ( ( Openable ) a ) . getElementName ( ) ) ; } } ) ; IType focusType = getType ( ) ; boolean inProjectOfFocusType = focusType != null && focusType . getJavaProject ( ) . equals ( project ) ; org . eclipse . jdt . core . ICompilationUnit [ ] unitsToLookInside = null ; if ( inProjectOfFocusType ) { org . eclipse . jdt . core . ICompilationUnit unitToLookInside = focusType . getCompilationUnit ( ) ; if ( unitToLookInside != null ) { int wcLength = workingCopies == null ? <NUM_LIT:0> : workingCopies . length ; if ( wcLength == <NUM_LIT:0> ) { unitsToLookInside = new org . eclipse . jdt . core . ICompilationUnit [ ] { unitToLookInside } ; } else { unitsToLookInside = new org . eclipse . jdt . core . ICompilationUnit [ wcLength + <NUM_LIT:1> ] ; unitsToLookInside [ <NUM_LIT:0> ] = unitToLookInside ; System . arraycopy ( workingCopies , <NUM_LIT:0> , unitsToLookInside , <NUM_LIT:1> , wcLength ) ; } } else { unitsToLookInside = workingCopies ; } } SearchableEnvironment searchableEnvironment = project . newSearchableNameEnvironment ( unitsToLookInside ) ; this . nameLookup = searchableEnvironment . nameLookup ; Map options = project . getOptions ( true ) ; options . put ( JavaCore . COMPILER_TASK_TAGS , "<STR_LIT>" ) ; this . hierarchyResolver = new HierarchyResolver ( searchableEnvironment , options , this , new DefaultProblemFactory ( ) ) ; if ( focusType != null ) { Member declaringMember = ( ( Member ) focusType ) . getOuterMostLocalContext ( ) ; if ( declaringMember == null ) { if ( ! inProjectOfFocusType ) { char [ ] typeQualifiedName = focusType . getTypeQualifiedName ( '<CHAR_LIT:.>' ) . toCharArray ( ) ; String [ ] packageName = ( ( PackageFragment ) focusType . getPackageFragment ( ) ) . names ; if ( searchableEnvironment . findType ( typeQualifiedName , Util . toCharArrays ( packageName ) ) == null ) { return ; } } } else { Openable openable ; if ( declaringMember . isBinary ( ) ) { openable = ( Openable ) declaringMember . getClassFile ( ) ; } else { openable = ( Openable ) declaringMember . getCompilationUnit ( ) ; } localTypes = new HashSet ( ) ; localTypes . add ( openable . getPath ( ) . toString ( ) ) ; this . hierarchyResolver . resolve ( new Openable [ ] { openable } , localTypes , monitor ) ; return ; } } this . hierarchyResolver . resolve ( openables , localTypes , monitor ) ; } } private void buildFromPotentialSubtypes ( String [ ] allPotentialSubTypes , HashSet localTypes , IProgressMonitor monitor ) { IType focusType = getType ( ) ; HashMap wcPaths = new HashMap ( ) ; int wcLength ; org . eclipse . jdt . core . ICompilationUnit [ ] workingCopies = this . hierarchy . workingCopies ; if ( workingCopies != null && ( wcLength = workingCopies . length ) > <NUM_LIT:0> ) { String [ ] newPaths = new String [ wcLength ] ; for ( int i = <NUM_LIT:0> ; i < wcLength ; i ++ ) { org . eclipse . jdt . core . ICompilationUnit workingCopy = workingCopies [ i ] ; String path = workingCopy . getPath ( ) . toString ( ) ; wcPaths . put ( path , workingCopy ) ; newPaths [ i ] = path ; } int potentialSubtypesLength = allPotentialSubTypes . length ; System . arraycopy ( allPotentialSubTypes , <NUM_LIT:0> , allPotentialSubTypes = new String [ potentialSubtypesLength + wcLength ] , <NUM_LIT:0> , potentialSubtypesLength ) ; System . arraycopy ( newPaths , <NUM_LIT:0> , allPotentialSubTypes , potentialSubtypesLength , wcLength ) ; } int length = allPotentialSubTypes . length ; Openable focusCU = ( Openable ) focusType . getCompilationUnit ( ) ; String focusPath = null ; if ( focusCU != null ) { focusPath = focusCU . getPath ( ) . toString ( ) ; if ( length > <NUM_LIT:0> ) { System . arraycopy ( allPotentialSubTypes , <NUM_LIT:0> , allPotentialSubTypes = new String [ length + <NUM_LIT:1> ] , <NUM_LIT:0> , length ) ; allPotentialSubTypes [ length ] = focusPath ; } else { allPotentialSubTypes = new String [ ] { focusPath } ; } length ++ ; } Arrays . sort ( allPotentialSubTypes ) ; ArrayList potentialSubtypes = new ArrayList ( ) ; try { HandleFactory factory = new HandleFactory ( ) ; IJavaProject currentProject = null ; if ( monitor != null ) monitor . beginTask ( "<STR_LIT>" , length * <NUM_LIT:2> ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { try { String resourcePath = allPotentialSubTypes [ i ] ; if ( i > <NUM_LIT:0> && resourcePath . equals ( allPotentialSubTypes [ i - <NUM_LIT:1> ] ) ) continue ; Openable handle ; org . eclipse . jdt . core . ICompilationUnit workingCopy = ( org . eclipse . jdt . core . ICompilationUnit ) wcPaths . get ( resourcePath ) ; if ( workingCopy != null ) { handle = ( Openable ) workingCopy ; } else { handle = resourcePath . equals ( focusPath ) ? focusCU : factory . createOpenable ( resourcePath , this . scope ) ; if ( handle == null ) continue ; } IJavaProject project = handle . getJavaProject ( ) ; if ( currentProject == null ) { currentProject = project ; potentialSubtypes = new ArrayList ( <NUM_LIT:5> ) ; } else if ( ! currentProject . equals ( project ) ) { buildForProject ( ( JavaProject ) currentProject , potentialSubtypes , workingCopies , localTypes , monitor ) ; currentProject = project ; potentialSubtypes = new ArrayList ( <NUM_LIT:5> ) ; } potentialSubtypes . add ( handle ) ; } catch ( JavaModelException e ) { continue ; } } try { if ( currentProject == null ) { currentProject = focusType . getJavaProject ( ) ; if ( focusType . isBinary ( ) ) { potentialSubtypes . add ( focusType . getClassFile ( ) ) ; } else { potentialSubtypes . add ( focusType . getCompilationUnit ( ) ) ; } } buildForProject ( ( JavaProject ) currentProject , potentialSubtypes , workingCopies , localTypes , monitor ) ; } catch ( JavaModelException e ) { } if ( ! this . hierarchy . contains ( focusType ) ) { try { currentProject = focusType . getJavaProject ( ) ; potentialSubtypes = new ArrayList ( ) ; if ( focusType . isBinary ( ) ) { potentialSubtypes . add ( focusType . getClassFile ( ) ) ; } else { potentialSubtypes . add ( focusType . getCompilationUnit ( ) ) ; } buildForProject ( ( JavaProject ) currentProject , potentialSubtypes , workingCopies , localTypes , monitor ) ; } catch ( JavaModelException e ) { } } if ( ! this . hierarchy . contains ( focusType ) ) { this . hierarchy . addRootClass ( focusType ) ; } } finally { if ( monitor != null ) monitor . done ( ) ; } } protected ICompilationUnit createCompilationUnitFromPath ( Openable handle , IFile file ) { ICompilationUnit unit = super . createCompilationUnitFromPath ( handle , file ) ; this . cuToHandle . put ( unit , handle ) ; return unit ; } protected IBinaryType createInfoFromClassFile ( Openable classFile , IResource file ) { String documentPath = classFile . getPath ( ) . toString ( ) ; IBinaryType binaryType = ( IBinaryType ) this . binariesFromIndexMatches . get ( documentPath ) ; if ( binaryType != null ) { this . infoToHandle . put ( binaryType , classFile ) ; return binaryType ; } else { return super . createInfoFromClassFile ( classFile , file ) ; } } protected IBinaryType createInfoFromClassFileInJar ( Openable classFile ) { String filePath = ( ( ( ClassFile ) classFile ) . getType ( ) . getFullyQualifiedName ( '<CHAR_LIT>' ) ) . replace ( '<CHAR_LIT:.>' , '<CHAR_LIT:/>' ) + SuffixConstants . SUFFIX_STRING_class ; IPackageFragmentRoot root = classFile . getPackageFragmentRoot ( ) ; IPath path = root . getPath ( ) ; String rootPath = path . getDevice ( ) == null ? path . toString ( ) : path . toOSString ( ) ; String documentPath = rootPath + IJavaSearchScope . JAR_FILE_ENTRY_SEPARATOR + filePath ; IBinaryType binaryType = ( IBinaryType ) this . binariesFromIndexMatches . get ( documentPath ) ; if ( binaryType != null ) { this . infoToHandle . put ( binaryType , classFile ) ; return binaryType ; } else { return super . createInfoFromClassFileInJar ( classFile ) ; } } private String [ ] determinePossibleSubTypes ( final HashSet localTypes , IProgressMonitor monitor ) { class PathCollector implements IPathRequestor { HashSet paths = new HashSet ( <NUM_LIT:10> ) ; public void acceptPath ( String path , boolean containsLocalTypes ) { this . paths . add ( path ) ; if ( containsLocalTypes ) { localTypes . add ( path ) ; } } } PathCollector collector = new PathCollector ( ) ; try { if ( monitor != null ) monitor . beginTask ( "<STR_LIT>" , MAXTICKS ) ; searchAllPossibleSubTypes ( getType ( ) , this . scope , this . binariesFromIndexMatches , collector , IJavaSearchConstants . WAIT_UNTIL_READY_TO_SEARCH , monitor ) ; } finally { if ( monitor != null ) monitor . done ( ) ; } HashSet paths = collector . paths ; int length = paths . size ( ) ; String [ ] result = new String [ length ] ; int count = <NUM_LIT:0> ; for ( Iterator iter = paths . iterator ( ) ; iter . hasNext ( ) ; ) { result [ count ++ ] = ( String ) iter . next ( ) ; } return result ; } public static void searchAllPossibleSubTypes ( IType type , IJavaSearchScope scope , final Map binariesFromIndexMatches , final IPathRequestor pathRequestor , int waitingPolicy , final IProgressMonitor progressMonitor ) { final Queue queue = new Queue ( ) ; final HashtableOfObject foundSuperNames = new HashtableOfObject ( <NUM_LIT:5> ) ; IndexManager indexManager = JavaModelManager . getIndexManager ( ) ; IndexQueryRequestor searchRequestor = new IndexQueryRequestor ( ) { public boolean acceptIndexMatch ( String documentPath , SearchPattern indexRecord , SearchParticipant participant , AccessRuleSet access ) { SuperTypeReferencePattern record = ( SuperTypeReferencePattern ) indexRecord ; boolean isLocalOrAnonymous = record . enclosingTypeName == IIndexConstants . ONE_ZERO ; pathRequestor . acceptPath ( documentPath , isLocalOrAnonymous ) ; char [ ] typeName = record . simpleName ; if ( documentPath . toLowerCase ( ) . endsWith ( SUFFIX_STRING_class ) ) { int suffix = documentPath . length ( ) - SUFFIX_STRING_class . length ( ) ; HierarchyBinaryType binaryType = ( HierarchyBinaryType ) binariesFromIndexMatches . get ( documentPath ) ; if ( binaryType == null ) { char [ ] enclosingTypeName = record . enclosingTypeName ; if ( isLocalOrAnonymous ) { int lastSlash = documentPath . lastIndexOf ( '<CHAR_LIT:/>' ) ; int lastDollar = documentPath . lastIndexOf ( '<CHAR_LIT>' ) ; if ( lastDollar == - <NUM_LIT:1> ) { enclosingTypeName = null ; typeName = documentPath . substring ( lastSlash + <NUM_LIT:1> , suffix ) . toCharArray ( ) ; } else { enclosingTypeName = documentPath . substring ( lastSlash + <NUM_LIT:1> , lastDollar ) . toCharArray ( ) ; typeName = documentPath . substring ( lastDollar + <NUM_LIT:1> , suffix ) . toCharArray ( ) ; } } binaryType = new HierarchyBinaryType ( record . modifiers , record . pkgName , typeName , enclosingTypeName , record . typeParameterSignatures , record . classOrInterface ) ; binariesFromIndexMatches . put ( documentPath , binaryType ) ; } binaryType . recordSuperType ( record . superSimpleName , record . superQualification , record . superClassOrInterface ) ; } if ( ! isLocalOrAnonymous && ! foundSuperNames . containsKey ( typeName ) ) { foundSuperNames . put ( typeName , typeName ) ; queue . add ( typeName ) ; } return true ; } } ; int superRefKind ; try { superRefKind = type . isClass ( ) ? SuperTypeReferencePattern . ONLY_SUPER_CLASSES : SuperTypeReferencePattern . ALL_SUPER_TYPES ; } catch ( JavaModelException e ) { superRefKind = SuperTypeReferencePattern . ALL_SUPER_TYPES ; } SuperTypeReferencePattern pattern = new SuperTypeReferencePattern ( null , null , superRefKind , SearchPattern . R_EXACT_MATCH \| SearchPattern . R_CASE_SENSITIVE ) ; MatchLocator . setFocus ( pattern , type ) ; SubTypeSearchJob job = new SubTypeSearchJob ( pattern , new JavaSearchParticipant ( ) , scope , searchRequestor ) ; int ticks = <NUM_LIT:0> ; queue . add ( type . getElementName ( ) . toCharArray ( ) ) ; try { while ( queue . start <= queue . end ) { if ( progressMonitor != null && progressMonitor . isCanceled ( ) ) return ; char [ ] currentTypeName = queue . retrieve ( ) ; if ( CharOperation . equals ( currentTypeName , IIndexConstants . OBJECT ) ) currentTypeName = null ; pattern . superSimpleName = currentTypeName ; indexManager . performConcurrentJob ( job , waitingPolicy , progressMonitor == null ? null : new NullProgressMonitor ( ) { public void setCanceled ( boolean value ) { progressMonitor . setCanceled ( value ) ; } public boolean isCanceled ( ) { return progressMonitor . isCanceled ( ) ; } public void subTask ( String name ) { progressMonitor . subTask ( name ) ; } } ) ; if ( progressMonitor != null && ++ ticks <= MAXTICKS ) progressMonitor . worked ( <NUM_LIT:1> ) ; if ( currentTypeName == null ) break ; } } finally { job . finished ( ) ; } } } </s>
<s> package org . eclipse . jdt . internal . core . hierarchy ; import java . util . HashMap ; import java . util . HashSet ; import java . util . Map ; import org . codehaus . jdt . groovy . integration . LanguageSupportFactory ; import org . eclipse . core . resources . IFile ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . runtime . IPath ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . core . runtime . OperationCanceledException ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . Signature ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . compiler . CompilationResult ; import org . eclipse . jdt . internal . compiler . DefaultErrorHandlingPolicies ; import org . eclipse . jdt . internal . compiler . IErrorHandlingPolicy ; import org . eclipse . jdt . internal . compiler . IProblemFactory ; import org . eclipse . jdt . internal . compiler . ast . ASTNode ; import org . eclipse . jdt . internal . compiler . ast . CompilationUnitDeclaration ; import org . eclipse . jdt . internal . compiler . ast . QualifiedAllocationExpression ; import org . eclipse . jdt . internal . compiler . ast . TypeDeclaration ; import org . eclipse . jdt . internal . compiler . ast . TypeReference ; import org . eclipse . jdt . internal . compiler . env . AccessRestriction ; import org . eclipse . jdt . internal . compiler . env . IBinaryType ; import org . eclipse . jdt . internal . compiler . env . ICompilationUnit ; import org . eclipse . jdt . internal . compiler . env . IGenericType ; import org . eclipse . jdt . internal . compiler . env . INameEnvironment ; import org . eclipse . jdt . internal . compiler . env . ISourceType ; import org . eclipse . jdt . internal . compiler . impl . CompilerOptions ; import org . eclipse . jdt . internal . compiler . impl . ITypeRequestor ; import org . eclipse . jdt . internal . compiler . lookup . BinaryTypeBinding ; import org . eclipse . jdt . internal . compiler . lookup . ClassScope ; import org . eclipse . jdt . internal . compiler . lookup . LocalTypeBinding ; import org . eclipse . jdt . internal . compiler . lookup . LookupEnvironment ; import org . eclipse . jdt . internal . compiler . lookup . PackageBinding ; import org . eclipse . jdt . internal . compiler . lookup . ProblemReasons ; import org . eclipse . jdt . internal . compiler . lookup . ReferenceBinding ; import org . eclipse . jdt . internal . compiler . lookup . SourceTypeBinding ; import org . eclipse . jdt . internal . compiler . lookup . TagBits ; import org . eclipse . jdt . internal . compiler . lookup . TypeBinding ; import org . eclipse . jdt . internal . compiler . lookup . TypeConstants ; import org . eclipse . jdt . internal . compiler . lookup . TypeIds ; import org . eclipse . jdt . internal . compiler . parser . Parser ; import org . eclipse . jdt . internal . compiler . parser . SourceTypeConverter ; import org . eclipse . jdt . internal . compiler . problem . AbortCompilation ; import org . eclipse . jdt . internal . compiler . problem . DefaultProblemFactory ; import org . eclipse . jdt . internal . compiler . problem . ProblemReporter ; import org . eclipse . jdt . internal . compiler . util . Messages ; import org . eclipse . jdt . internal . core . ClassFile ; import org . eclipse . jdt . internal . core . CompilationUnit ; import org . eclipse . jdt . internal . core . JavaElement ; import org . eclipse . jdt . internal . core . JavaModelManager ; import org . eclipse . jdt . internal . core . Member ; import org . eclipse . jdt . internal . core . Openable ; import org . eclipse . jdt . internal . core . SourceTypeElementInfo ; import org . eclipse . jdt . internal . core . util . ASTNodeFinder ; import org . eclipse . jdt . internal . core . util . HandleFactory ; public class HierarchyResolver implements ITypeRequestor { private ReferenceBinding focusType ; private boolean superTypesOnly ; private boolean hasMissingSuperClass ; LookupEnvironment lookupEnvironment ; private CompilerOptions options ; HierarchyBuilder builder ; private ReferenceBinding [ ] typeBindings ; private int typeIndex ; private IGenericType [ ] typeModels ; private static final CompilationUnitDeclaration FakeUnit ; static { IErrorHandlingPolicy policy = DefaultErrorHandlingPolicies . exitAfterAllProblems ( ) ; ProblemReporter problemReporter = new ProblemReporter ( policy , new CompilerOptions ( ) , new DefaultProblemFactory ( ) ) ; CompilationResult result = new CompilationResult ( CharOperation . NO_CHAR , <NUM_LIT:0> , <NUM_LIT:0> , <NUM_LIT:0> ) ; FakeUnit = new CompilationUnitDeclaration ( problemReporter , result , <NUM_LIT:0> ) ; } public HierarchyResolver ( INameEnvironment nameEnvironment , Map settings , HierarchyBuilder builder , IProblemFactory problemFactory ) { this . options = new CompilerOptions ( settings ) ; IErrorHandlingPolicy policy = DefaultErrorHandlingPolicies . exitAfterAllProblems ( ) ; ProblemReporter problemReporter = new ProblemReporter ( policy , this . options , problemFactory ) ; setEnvironment ( new LookupEnvironment ( this , this . options , problemReporter , nameEnvironment ) , builder ) ; } public HierarchyResolver ( LookupEnvironment lookupEnvironment , HierarchyBuilder builder ) { setEnvironment ( lookupEnvironment , builder ) ; } public void accept ( IBinaryType binaryType , PackageBinding packageBinding , AccessRestriction accessRestriction ) { IProgressMonitor progressMonitor = this . builder . hierarchy . progressMonitor ; if ( progressMonitor != null && progressMonitor . isCanceled ( ) ) throw new OperationCanceledException ( ) ; BinaryTypeBinding typeBinding = this . lookupEnvironment . createBinaryTypeFrom ( binaryType , packageBinding , accessRestriction ) ; try { this . remember ( binaryType , typeBinding ) ; } catch ( AbortCompilation e ) { } } public void accept ( ICompilationUnit sourceUnit , AccessRestriction accessRestriction ) { this . lookupEnvironment . problemReporter . abortDueToInternalError ( new StringBuffer ( Messages . accept_cannot ) . append ( sourceUnit . getFileName ( ) ) . toString ( ) ) ; } public void accept ( ISourceType [ ] sourceTypes , PackageBinding packageBinding , AccessRestriction accessRestriction ) { IProgressMonitor progressMonitor = this . builder . hierarchy . progressMonitor ; if ( progressMonitor != null && progressMonitor . isCanceled ( ) ) throw new OperationCanceledException ( ) ; ISourceType sourceType = sourceTypes [ <NUM_LIT:0> ] ; while ( sourceType . getEnclosingType ( ) != null ) sourceType = sourceType . getEnclosingType ( ) ; CompilationResult result = new CompilationResult ( sourceType . getFileName ( ) , <NUM_LIT:1> , <NUM_LIT:1> , this . options . maxProblemsPerUnit ) ; CompilationUnitDeclaration unit = SourceTypeConverter . buildCompilationUnit ( new ISourceType [ ] { sourceType } , SourceTypeConverter . MEMBER_TYPE , this . lookupEnvironment . problemReporter , result ) ; if ( unit != null ) { try { this . lookupEnvironment . buildTypeBindings ( unit , accessRestriction ) ; org . eclipse . jdt . core . ICompilationUnit cu = ( ( SourceTypeElementInfo ) sourceType ) . getHandle ( ) . getCompilationUnit ( ) ; rememberAllTypes ( unit , cu , false ) ; this . lookupEnvironment . completeTypeBindings ( unit , true ) ; } catch ( AbortCompilation e ) { } } } private IType findSuperClass ( IGenericType type , ReferenceBinding typeBinding ) { ReferenceBinding superBinding = typeBinding . superclass ( ) ; if ( superBinding != null ) { superBinding = ( ReferenceBinding ) superBinding . erasure ( ) ; if ( typeBinding . isHierarchyInconsistent ( ) ) { if ( superBinding . problemId ( ) == ProblemReasons . NotFound ) { this . hasMissingSuperClass = true ; this . builder . hierarchy . missingTypes . add ( new String ( superBinding . sourceName ) ) ; return null ; } else if ( ( superBinding . id == TypeIds . T_JavaLangObject ) ) { char [ ] superclassName ; char separator ; if ( type instanceof IBinaryType ) { superclassName = ( ( IBinaryType ) type ) . getSuperclassName ( ) ; separator = '<CHAR_LIT:/>' ; } else if ( type instanceof ISourceType ) { superclassName = ( ( ISourceType ) type ) . getSuperclassName ( ) ; separator = '<CHAR_LIT:.>' ; } else if ( type instanceof HierarchyType ) { superclassName = ( ( HierarchyType ) type ) . superclassName ; separator = '<CHAR_LIT:.>' ; } else { return null ; } if ( superclassName != null ) { int lastSeparator = CharOperation . lastIndexOf ( separator , superclassName ) ; char [ ] simpleName = lastSeparator == - <NUM_LIT:1> ? superclassName : CharOperation . subarray ( superclassName , lastSeparator + <NUM_LIT:1> , superclassName . length ) ; if ( ! CharOperation . equals ( simpleName , TypeConstants . OBJECT ) ) { this . hasMissingSuperClass = true ; this . builder . hierarchy . missingTypes . add ( new String ( simpleName ) ) ; return null ; } } } } for ( int t = this . typeIndex ; t >= <NUM_LIT:0> ; t -- ) { if ( this . typeBindings [ t ] == superBinding ) { return this . builder . getHandle ( this . typeModels [ t ] , superBinding ) ; } } } return null ; } private IType [ ] findSuperInterfaces ( IGenericType type , ReferenceBinding typeBinding ) { char [ ] [ ] superInterfaceNames ; char separator ; if ( type instanceof IBinaryType ) { superInterfaceNames = ( ( IBinaryType ) type ) . getInterfaceNames ( ) ; separator = '<CHAR_LIT:/>' ; } else if ( type instanceof ISourceType ) { ISourceType sourceType = ( ISourceType ) type ; if ( sourceType . getName ( ) . length == <NUM_LIT:0> ) { if ( typeBinding . superInterfaces ( ) != null && typeBinding . superInterfaces ( ) . length > <NUM_LIT:0> ) { superInterfaceNames = new char [ ] [ ] { sourceType . getSuperclassName ( ) } ; } else { superInterfaceNames = sourceType . getInterfaceNames ( ) ; } } else { if ( TypeDeclaration . kind ( sourceType . getModifiers ( ) ) == TypeDeclaration . ANNOTATION_TYPE_DECL ) superInterfaceNames = new char [ ] [ ] { TypeConstants . CharArray_JAVA_LANG_ANNOTATION_ANNOTATION } ; else superInterfaceNames = sourceType . getInterfaceNames ( ) ; } separator = '<CHAR_LIT:.>' ; } else if ( type instanceof HierarchyType ) { HierarchyType hierarchyType = ( HierarchyType ) type ; if ( hierarchyType . name . length == <NUM_LIT:0> ) { if ( typeBinding . superInterfaces ( ) != null && typeBinding . superInterfaces ( ) . length > <NUM_LIT:0> ) { superInterfaceNames = new char [ ] [ ] { hierarchyType . superclassName } ; } else { superInterfaceNames = hierarchyType . superInterfaceNames ; } } else { superInterfaceNames = hierarchyType . superInterfaceNames ; } separator = '<CHAR_LIT:.>' ; } else { return null ; } ReferenceBinding [ ] interfaceBindings = typeBinding . superInterfaces ( ) ; int bindingIndex = <NUM_LIT:0> ; int bindingLength = interfaceBindings == null ? <NUM_LIT:0> : interfaceBindings . length ; int length = superInterfaceNames == null ? <NUM_LIT:0> : superInterfaceNames . length ; IType [ ] superinterfaces = new IType [ length ] ; int index = <NUM_LIT:0> ; next : for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { char [ ] superInterfaceName = superInterfaceNames [ i ] ; int end = superInterfaceName . length ; int genericStart = CharOperation . indexOf ( Signature . C_GENERIC_START , superInterfaceName ) ; if ( genericStart != - <NUM_LIT:1> ) end = genericStart ; int lastSeparator = CharOperation . lastIndexOf ( separator , superInterfaceName , <NUM_LIT:0> , end ) ; int start = lastSeparator + <NUM_LIT:1> ; int lastDollar = CharOperation . lastIndexOf ( '<CHAR_LIT>' , superInterfaceName , start ) ; if ( lastDollar != - <NUM_LIT:1> ) start = lastDollar + <NUM_LIT:1> ; char [ ] simpleName = CharOperation . subarray ( superInterfaceName , start , end ) ; if ( bindingIndex < bindingLength ) { ReferenceBinding interfaceBinding = ( ReferenceBinding ) interfaceBindings [ bindingIndex ] . erasure ( ) ; if ( CharOperation . equals ( simpleName , interfaceBinding . sourceName ) ) { bindingIndex ++ ; for ( int t = this . typeIndex ; t >= <NUM_LIT:0> ; t -- ) { if ( this . typeBindings [ t ] == interfaceBinding ) { IType handle = this . builder . getHandle ( this . typeModels [ t ] , interfaceBinding ) ; if ( handle != null ) { superinterfaces [ index ++ ] = handle ; continue next ; } } } } } this . builder . hierarchy . missingTypes . add ( new String ( simpleName ) ) ; } if ( index != length ) System . arraycopy ( superinterfaces , <NUM_LIT:0> , superinterfaces = new IType [ index ] , <NUM_LIT:0> , index ) ; return superinterfaces ; } private void fixSupertypeBindings ( ) { for ( int current = this . typeIndex ; current >= <NUM_LIT:0> ; current -- ) { ReferenceBinding typeBinding = this . typeBindings [ current ] ; if ( ( typeBinding . tagBits & TagBits . HierarchyHasProblems ) == <NUM_LIT:0> ) continue ; if ( typeBinding instanceof SourceTypeBinding ) { if ( typeBinding instanceof LocalTypeBinding ) { LocalTypeBinding localTypeBinding = ( LocalTypeBinding ) typeBinding ; QualifiedAllocationExpression allocationExpression = localTypeBinding . scope . referenceContext . allocation ; TypeReference type ; if ( allocationExpression != null && ( type = allocationExpression . type ) != null && type . resolvedType != null ) { localTypeBinding . superclass = ( ReferenceBinding ) type . resolvedType ; continue ; } } ClassScope scope = ( ( SourceTypeBinding ) typeBinding ) . scope ; if ( scope != null ) { TypeDeclaration typeDeclaration = scope . referenceContext ; TypeReference superclassRef = typeDeclaration == null ? null : typeDeclaration . superclass ; TypeBinding superclass = superclassRef == null ? null : superclassRef . resolvedType ; if ( superclass != null ) { superclass = superclass . closestMatch ( ) ; } if ( superclass instanceof ReferenceBinding ) { if ( ! ( subTypeOfType ( ( ReferenceBinding ) superclass , typeBinding ) ) ) { ( ( SourceTypeBinding ) typeBinding ) . superclass = ( ReferenceBinding ) superclass ; } } TypeReference [ ] superInterfaces = typeDeclaration == null ? null : typeDeclaration . superInterfaces ; int length ; ReferenceBinding [ ] interfaceBindings = typeBinding . superInterfaces ( ) ; if ( superInterfaces != null && ( length = superInterfaces . length ) > ( interfaceBindings == null ? <NUM_LIT:0> : interfaceBindings . length ) ) { interfaceBindings = new ReferenceBinding [ length ] ; int index = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { TypeBinding superInterface = superInterfaces [ i ] . resolvedType ; if ( superInterface != null ) { superInterface = superInterface . closestMatch ( ) ; } if ( superInterface instanceof ReferenceBinding ) { if ( ! ( subTypeOfType ( ( ReferenceBinding ) superInterface , typeBinding ) ) ) { interfaceBindings [ index ++ ] = ( ReferenceBinding ) superInterface ; } } } if ( index < length ) System . arraycopy ( interfaceBindings , <NUM_LIT:0> , interfaceBindings = new ReferenceBinding [ index ] , <NUM_LIT:0> , index ) ; ( ( SourceTypeBinding ) typeBinding ) . superInterfaces = interfaceBindings ; } } } else if ( typeBinding instanceof BinaryTypeBinding ) { try { typeBinding . superclass ( ) ; } catch ( AbortCompilation e ) { ( ( BinaryTypeBinding ) typeBinding ) . tagBits &= ~ TagBits . HasUnresolvedSuperclass ; this . builder . hierarchy . missingTypes . add ( new String ( typeBinding . superclass ( ) . sourceName ( ) ) ) ; this . hasMissingSuperClass = true ; } try { typeBinding . superInterfaces ( ) ; } catch ( AbortCompilation e ) { ( ( BinaryTypeBinding ) typeBinding ) . tagBits &= ~ TagBits . HasUnresolvedSuperinterfaces ; } } } } private void remember ( IGenericType suppliedType , ReferenceBinding typeBinding ) { if ( typeBinding == null ) return ; if ( ++ this . typeIndex == this . typeModels . length ) { System . arraycopy ( this . typeModels , <NUM_LIT:0> , this . typeModels = new IGenericType [ this . typeIndex * <NUM_LIT:2> ] , <NUM_LIT:0> , this . typeIndex ) ; System . arraycopy ( this . typeBindings , <NUM_LIT:0> , this . typeBindings = new ReferenceBinding [ this . typeIndex * <NUM_LIT:2> ] , <NUM_LIT:0> , this . typeIndex ) ; } this . typeModels [ this . typeIndex ] = suppliedType ; this . typeBindings [ this . typeIndex ] = typeBinding ; } private void remember ( IType type , ReferenceBinding typeBinding ) { if ( ( ( CompilationUnit ) type . getCompilationUnit ( ) ) . isOpen ( ) ) { try { IGenericType genericType = ( IGenericType ) ( ( JavaElement ) type ) . getElementInfo ( ) ; remember ( genericType , typeBinding ) ; } catch ( JavaModelException e ) { return ; } } else { if ( typeBinding == null ) return ; TypeDeclaration typeDeclaration = ( ( SourceTypeBinding ) typeBinding ) . scope . referenceType ( ) ; char [ ] superclassName = null ; TypeReference superclass ; if ( ( typeDeclaration . bits & ASTNode . IsAnonymousType ) != <NUM_LIT:0> ) { superclass = typeDeclaration . allocation . type ; } else { superclass = typeDeclaration . superclass ; } if ( superclass != null ) { char [ ] [ ] typeName = superclass . getTypeName ( ) ; superclassName = typeName == null ? null : typeName [ typeName . length - <NUM_LIT:1> ] ; } char [ ] [ ] superInterfaceNames = null ; TypeReference [ ] superInterfaces = typeDeclaration . superInterfaces ; if ( superInterfaces != null ) { int length = superInterfaces . length ; superInterfaceNames = new char [ length ] [ ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { TypeReference superInterface = superInterfaces [ i ] ; char [ ] [ ] typeName = superInterface . getTypeName ( ) ; superInterfaceNames [ i ] = typeName [ typeName . length - <NUM_LIT:1> ] ; } } HierarchyType hierarchyType = new HierarchyType ( type , typeDeclaration . name , typeDeclaration . binding . modifiers , superclassName , superInterfaceNames ) ; remember ( hierarchyType , typeDeclaration . binding ) ; } } private void rememberAllTypes ( CompilationUnitDeclaration parsedUnit , org . eclipse . jdt . core . ICompilationUnit cu , boolean includeLocalTypes ) { TypeDeclaration [ ] types = parsedUnit . types ; if ( types != null ) { for ( int i = <NUM_LIT:0> , length = types . length ; i < length ; i ++ ) { TypeDeclaration type = types [ i ] ; rememberWithMemberTypes ( type , cu . getType ( new String ( type . name ) ) ) ; } } if ( includeLocalTypes && parsedUnit . localTypes != null ) { HandleFactory factory = new HandleFactory ( ) ; HashSet existingElements = new HashSet ( parsedUnit . localTypeCount ) ; HashMap knownScopes = new HashMap ( parsedUnit . localTypeCount ) ; for ( int i = <NUM_LIT:0> ; i < parsedUnit . localTypeCount ; i ++ ) { LocalTypeBinding localType = parsedUnit . localTypes [ i ] ; ClassScope classScope = localType . scope ; TypeDeclaration typeDecl = classScope . referenceType ( ) ; IType typeHandle = ( IType ) factory . createElement ( classScope , cu , existingElements , knownScopes ) ; rememberWithMemberTypes ( typeDecl , typeHandle ) ; } } } private void rememberWithMemberTypes ( TypeDeclaration typeDecl , IType typeHandle ) { remember ( typeHandle , typeDecl . binding ) ; TypeDeclaration [ ] memberTypes = typeDecl . memberTypes ; if ( memberTypes != null ) { for ( int i = <NUM_LIT:0> , length = memberTypes . length ; i < length ; i ++ ) { TypeDeclaration memberType = memberTypes [ i ] ; rememberWithMemberTypes ( memberType , typeHandle . getType ( new String ( memberType . name ) ) ) ; } } } private void reportHierarchy ( IType focus , TypeDeclaration focusLocalType , ReferenceBinding binaryTypeBinding ) { if ( focus != null ) { if ( binaryTypeBinding != null ) { this . focusType = binaryTypeBinding ; } else { if ( focusLocalType != null ) { this . focusType = focusLocalType . binding ; } else { char [ ] fullyQualifiedName = focus . getFullyQualifiedName ( ) . toCharArray ( ) ; setFocusType ( CharOperation . splitOn ( '<CHAR_LIT:.>' , fullyQualifiedName ) ) ; } } } fixSupertypeBindings ( ) ; int objectIndex = - <NUM_LIT:1> ; IProgressMonitor progressMonitor = this . builder . hierarchy . progressMonitor ; for ( int current = this . typeIndex ; current >= <NUM_LIT:0> ; current -- ) { if ( progressMonitor != null && progressMonitor . isCanceled ( ) ) throw new OperationCanceledException ( ) ; ReferenceBinding typeBinding = this . typeBindings [ current ] ; if ( typeBinding . id == TypeIds . T_JavaLangObject ) { objectIndex = current ; continue ; } IGenericType suppliedType = this . typeModels [ current ] ; if ( ! subOrSuperOfFocus ( typeBinding ) ) { continue ; } IType superclass ; if ( typeBinding . isInterface ( ) ) { superclass = null ; } else { superclass = findSuperClass ( suppliedType , typeBinding ) ; } IType [ ] superinterfaces = findSuperInterfaces ( suppliedType , typeBinding ) ; this . builder . connect ( suppliedType , this . builder . getHandle ( suppliedType , typeBinding ) , superclass , superinterfaces ) ; } if ( objectIndex > - <NUM_LIT:1> && ( ! this . hasMissingSuperClass \|\| this . focusType == null ) ) { IGenericType objectType = this . typeModels [ objectIndex ] ; this . builder . connect ( objectType , this . builder . getHandle ( objectType , this . typeBindings [ objectIndex ] ) , null , null ) ; } } private void reset ( ) { this . lookupEnvironment . reset ( ) ; this . focusType = null ; this . superTypesOnly = false ; this . typeIndex = - <NUM_LIT:1> ; this . typeModels = new IGenericType [ <NUM_LIT:5> ] ; this . typeBindings = new ReferenceBinding [ <NUM_LIT:5> ] ; } public void resolve ( IGenericType suppliedType ) { try { if ( suppliedType . isBinaryType ( ) ) { BinaryTypeBinding binaryTypeBinding = this . lookupEnvironment . cacheBinaryType ( ( IBinaryType ) suppliedType , false , null ) ; remember ( suppliedType , binaryTypeBinding ) ; int startIndex = this . typeIndex ; for ( int i = startIndex ; i <= this . typeIndex ; i ++ ) { IGenericType igType = this . typeModels [ i ] ; if ( igType != null && igType . isBinaryType ( ) ) { CompilationUnitDeclaration previousUnitBeingCompleted = this . lookupEnvironment . unitBeingCompleted ; try { if ( previousUnitBeingCompleted == null ) { this . lookupEnvironment . unitBeingCompleted = FakeUnit ; } ReferenceBinding typeBinding = this . typeBindings [ i ] ; typeBinding . superclass ( ) ; typeBinding . superInterfaces ( ) ; } catch ( AbortCompilation e ) { } finally { this . lookupEnvironment . unitBeingCompleted = previousUnitBeingCompleted ; } } } this . superTypesOnly = true ; reportHierarchy ( this . builder . getType ( ) , null , binaryTypeBinding ) ; } else { org . eclipse . jdt . core . ICompilationUnit cu = ( ( SourceTypeElementInfo ) suppliedType ) . getHandle ( ) . getCompilationUnit ( ) ; HashSet localTypes = new HashSet ( ) ; localTypes . add ( cu . getPath ( ) . toString ( ) ) ; this . superTypesOnly = true ; resolve ( new Openable [ ] { ( Openable ) cu } , localTypes , null ) ; } } catch ( AbortCompilation e ) { } finally { reset ( ) ; } } public void resolve ( Openable [ ] openables , HashSet localTypes , IProgressMonitor monitor ) { try { int openablesLength = openables . length ; CompilationUnitDeclaration [ ] parsedUnits = new CompilationUnitDeclaration [ openablesLength ] ; boolean [ ] hasLocalType = new boolean [ openablesLength ] ; org . eclipse . jdt . core . ICompilationUnit [ ] cus = new org . eclipse . jdt . core . ICompilationUnit [ openablesLength ] ; int unitsIndex = <NUM_LIT:0> ; CompilationUnitDeclaration focusUnit = null ; ReferenceBinding focusBinaryBinding = null ; IType focus = this . builder . getType ( ) ; Openable focusOpenable = null ; if ( focus != null ) { if ( focus . isBinary ( ) ) { focusOpenable = ( Openable ) focus . getClassFile ( ) ; } else { focusOpenable = ( Openable ) focus . getCompilationUnit ( ) ; } } Parser parser = LanguageSupportFactory . getParser ( this , this . lookupEnvironment . globalOptions , this . lookupEnvironment . problemReporter , true , <NUM_LIT:1> ) ; for ( int i = <NUM_LIT:0> ; i < openablesLength ; i ++ ) { Openable openable = openables [ i ] ; if ( openable instanceof org . eclipse . jdt . core . ICompilationUnit ) { org . eclipse . jdt . core . ICompilationUnit cu = ( org . eclipse . jdt . core . ICompilationUnit ) openable ; boolean containsLocalType = false ; if ( localTypes == null ) { containsLocalType = true ; } else { IPath path = cu . getPath ( ) ; containsLocalType = localTypes . contains ( path . toString ( ) ) ; } CompilationUnitDeclaration parsedUnit = null ; if ( cu . isOpen ( ) ) { CompilationResult result = new CompilationResult ( ( ICompilationUnit ) cu , i , openablesLength , this . options . maxProblemsPerUnit ) ; SourceTypeElementInfo [ ] typeInfos = null ; try { IType [ ] topLevelTypes = cu . getTypes ( ) ; int topLevelLength = topLevelTypes . length ; if ( topLevelLength == <NUM_LIT:0> ) continue ; typeInfos = new SourceTypeElementInfo [ topLevelLength ] ; for ( int j = <NUM_LIT:0> ; j < topLevelLength ; j ++ ) { IType topLevelType = topLevelTypes [ j ] ; typeInfos [ j ] = ( SourceTypeElementInfo ) ( ( JavaElement ) topLevelType ) . getElementInfo ( ) ; } } catch ( JavaModelException e ) { } int flags = ! containsLocalType ? SourceTypeConverter . MEMBER_TYPE : SourceTypeConverter . FIELD_AND_METHOD \| SourceTypeConverter . MEMBER_TYPE \| SourceTypeConverter . LOCAL_TYPE ; parsedUnit = SourceTypeConverter . buildCompilationUnit ( typeInfos , flags , this . lookupEnvironment . problemReporter , result ) ; if ( containsLocalType ) parsedUnit . bits \|= ASTNode . HasAllMethodBodies ; } else { IFile file = ( IFile ) cu . getResource ( ) ; ICompilationUnit sourceUnit = this . builder . createCompilationUnitFromPath ( openable , file ) ; CompilationResult unitResult = new CompilationResult ( sourceUnit , i , openablesLength , this . options . maxProblemsPerUnit ) ; parsedUnit = parser . dietParse ( sourceUnit , unitResult ) ; } if ( parsedUnit != null ) { hasLocalType [ unitsIndex ] = containsLocalType ; cus [ unitsIndex ] = cu ; parsedUnits [ unitsIndex ++ ] = parsedUnit ; try { this . lookupEnvironment . buildTypeBindings ( parsedUnit , null ) ; if ( openable . equals ( focusOpenable ) ) { focusUnit = parsedUnit ; } } catch ( AbortCompilation e ) { } } } else { ClassFile classFile = ( ClassFile ) openable ; IBinaryType binaryType = ( IBinaryType ) JavaModelManager . getJavaModelManager ( ) . getInfo ( classFile . getType ( ) ) ; if ( binaryType == null ) { if ( classFile . getPackageFragmentRoot ( ) . isArchive ( ) ) { binaryType = this . builder . createInfoFromClassFileInJar ( classFile ) ; } else { IResource file = classFile . resource ( ) ; binaryType = this . builder . createInfoFromClassFile ( classFile , file ) ; } } if ( binaryType != null ) { try { BinaryTypeBinding binaryTypeBinding = this . lookupEnvironment . cacheBinaryType ( binaryType , false , null ) ; remember ( binaryType , binaryTypeBinding ) ; if ( openable . equals ( focusOpenable ) ) { focusBinaryBinding = binaryTypeBinding ; } } catch ( AbortCompilation e ) { } } } } TypeDeclaration focusLocalType = null ; if ( focus != null && focusBinaryBinding == null && focusUnit != null && ( ( Member ) focus ) . getOuterMostLocalContext ( ) != null ) { focusLocalType = new ASTNodeFinder ( focusUnit ) . findType ( focus ) ; } for ( int i = <NUM_LIT:0> ; i <= this . typeIndex ; i ++ ) { IGenericType suppliedType = this . typeModels [ i ] ; if ( suppliedType != null && suppliedType . isBinaryType ( ) ) { CompilationUnitDeclaration previousUnitBeingCompleted = this . lookupEnvironment . unitBeingCompleted ; try { if ( previousUnitBeingCompleted == null ) { this . lookupEnvironment . unitBeingCompleted = FakeUnit ; } ReferenceBinding typeBinding = this . typeBindings [ i ] ; typeBinding . superclass ( ) ; typeBinding . superInterfaces ( ) ; } catch ( AbortCompilation e ) { } finally { this . lookupEnvironment . unitBeingCompleted = previousUnitBeingCompleted ; } } } for ( int i = <NUM_LIT:0> ; i < unitsIndex ; i ++ ) { CompilationUnitDeclaration parsedUnit = parsedUnits [ i ] ; if ( parsedUnit != null ) { try { if ( hasLocalType [ i ] ) { if ( monitor != null && monitor . isCanceled ( ) ) throw new OperationCanceledException ( ) ; parser . getMethodBodies ( parsedUnit ) ; } } catch ( AbortCompilation e ) { hasLocalType [ i ] = false ; } } } try { this . lookupEnvironment . completeTypeBindings ( parsedUnits , hasLocalType , unitsIndex ) ; for ( int i = <NUM_LIT:0> ; i < unitsIndex ; i ++ ) { CompilationUnitDeclaration parsedUnit = parsedUnits [ i ] ; if ( parsedUnit != null && ! parsedUnit . hasErrors ( ) ) { boolean containsLocalType = hasLocalType [ i ] ; if ( containsLocalType ) { if ( monitor != null && monitor . isCanceled ( ) ) throw new OperationCanceledException ( ) ; parsedUnit . scope . faultInTypes ( ) ; parsedUnit . resolve ( ) ; } rememberAllTypes ( parsedUnit , cus [ i ] , containsLocalType ) ; } } } catch ( AbortCompilation e ) { } worked ( monitor , <NUM_LIT:1> ) ; if ( focusBinaryBinding == null && focus != null && focus . isBinary ( ) ) { char [ ] fullyQualifiedName = focus . getFullyQualifiedName ( ) . toCharArray ( ) ; focusBinaryBinding = this . lookupEnvironment . getCachedType ( CharOperation . splitOn ( '<CHAR_LIT:.>' , fullyQualifiedName ) ) ; if ( focusBinaryBinding == null ) return ; } reportHierarchy ( focus , focusLocalType , focusBinaryBinding ) ; } catch ( ClassCastException e ) { } catch ( AbortCompilation e ) { if ( TypeHierarchy . DEBUG ) e . printStackTrace ( ) ; } finally { reset ( ) ; } } private void setEnvironment ( LookupEnvironment lookupEnvironment , HierarchyBuilder builder ) { this . lookupEnvironment = lookupEnvironment ; this . builder = builder ; this . typeIndex = - <NUM_LIT:1> ; this . typeModels = new IGenericType [ <NUM_LIT:5> ] ; this . typeBindings = new ReferenceBinding [ <NUM_LIT:5> ] ; } public ReferenceBinding setFocusType ( char [ ] [ ] compoundName ) { if ( compoundName == null \|\| this . lookupEnvironment == null ) return null ; this . focusType = this . lookupEnvironment . getCachedType ( compoundName ) ; if ( this . focusType == null ) { this . focusType = this . lookupEnvironment . askForType ( compoundName ) ; if ( this . focusType == null ) { int length = compoundName . length ; char [ ] typeName = compoundName [ length - <NUM_LIT:1> ] ; int firstDollar = CharOperation . indexOf ( '<CHAR_LIT>' , typeName ) ; if ( firstDollar != - <NUM_LIT:1> ) { compoundName [ length - <NUM_LIT:1> ] = CharOperation . subarray ( typeName , <NUM_LIT:0> , firstDollar ) ; this . focusType = this . lookupEnvironment . askForType ( compoundName ) ; if ( this . focusType != null ) { char [ ] [ ] memberTypeNames = CharOperation . splitOn ( '<CHAR_LIT>' , typeName , firstDollar + <NUM_LIT:1> , typeName . length ) ; for ( int i = <NUM_LIT:0> ; i < memberTypeNames . length ; i ++ ) { this . focusType = this . focusType . getMemberType ( memberTypeNames [ i ] ) ; } } } } } return this . focusType ; } public boolean subOrSuperOfFocus ( ReferenceBinding typeBinding ) { if ( this . focusType == null ) return true ; try { if ( subTypeOfType ( this . focusType , typeBinding ) ) return true ; if ( ! this . superTypesOnly && subTypeOfType ( typeBinding , this . focusType ) ) return true ; } catch ( AbortCompilation e ) { } return false ; } private boolean subTypeOfType ( ReferenceBinding subType , ReferenceBinding typeBinding ) { if ( typeBinding == null \|\| subType == null ) return false ; if ( subType == typeBinding ) return true ; ReferenceBinding superclass = subType . superclass ( ) ; if ( superclass != null ) superclass = ( ReferenceBinding ) superclass . erasure ( ) ; if ( subTypeOfType ( superclass , typeBinding ) ) return true ; ReferenceBinding [ ] superInterfaces = subType . superInterfaces ( ) ; if ( superInterfaces != null ) { for ( int i = <NUM_LIT:0> , length = superInterfaces . length ; i < length ; i ++ ) { ReferenceBinding superInterface = ( ReferenceBinding ) superInterfaces [ i ] . erasure ( ) ; if ( subTypeOfType ( superInterface , typeBinding ) ) return true ; } } return false ; } protected void worked ( IProgressMonitor monitor , int work ) { if ( monitor != null ) { if ( monitor . isCanceled ( ) ) { throw new OperationCanceledException ( ) ; } else { monitor . worked ( work ) ; } } } } </s>
<s> package org . eclipse . jdt . internal . core . hierarchy ; import java . util . ArrayList ; import java . util . HashMap ; import java . util . Iterator ; import java . util . Map ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . core . runtime . SubProgressMonitor ; import org . eclipse . jdt . core . IClassFile ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaProject ; import org . eclipse . jdt . core . IPackageFragment ; import org . eclipse . jdt . core . IPackageFragmentRoot ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . internal . core . JavaModelManager ; import org . eclipse . jdt . internal . core . JavaProject ; import org . eclipse . jdt . internal . core . Openable ; import org . eclipse . jdt . internal . core . SearchableEnvironment ; public class RegionBasedHierarchyBuilder extends HierarchyBuilder { public RegionBasedHierarchyBuilder ( TypeHierarchy hierarchy ) throws JavaModelException { super ( hierarchy ) ; } public void build ( boolean computeSubtypes ) { JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; try { manager . cacheZipFiles ( this ) ; if ( this . hierarchy . focusType == null \|\| computeSubtypes ) { IProgressMonitor typeInRegionMonitor = this . hierarchy . progressMonitor == null ? null : new SubProgressMonitor ( this . hierarchy . progressMonitor , <NUM_LIT:30> ) ; HashMap allOpenablesInRegion = determineOpenablesInRegion ( typeInRegionMonitor ) ; this . hierarchy . initialize ( allOpenablesInRegion . size ( ) ) ; IProgressMonitor buildMonitor = this . hierarchy . progressMonitor == null ? null : new SubProgressMonitor ( this . hierarchy . progressMonitor , <NUM_LIT> ) ; createTypeHierarchyBasedOnRegion ( allOpenablesInRegion , buildMonitor ) ; ( ( RegionBasedTypeHierarchy ) this . hierarchy ) . pruneDeadBranches ( ) ; } else { this . hierarchy . initialize ( <NUM_LIT:1> ) ; buildSupertypes ( ) ; } } finally { manager . flushZipFiles ( this ) ; } } private void createTypeHierarchyBasedOnRegion ( HashMap allOpenablesInRegion , IProgressMonitor monitor ) { try { int size = allOpenablesInRegion . size ( ) ; if ( monitor != null ) monitor . beginTask ( "<STR_LIT>" , size * <NUM_LIT:2> ) ; this . infoToHandle = new HashMap ( size ) ; Iterator javaProjects = allOpenablesInRegion . entrySet ( ) . iterator ( ) ; while ( javaProjects . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) javaProjects . next ( ) ; JavaProject project = ( JavaProject ) entry . getKey ( ) ; ArrayList allOpenables = ( ArrayList ) entry . getValue ( ) ; Openable [ ] openables = new Openable [ allOpenables . size ( ) ] ; allOpenables . toArray ( openables ) ; try { SearchableEnvironment searchableEnvironment = project . newSearchableNameEnvironment ( this . hierarchy . workingCopies ) ; this . nameLookup = searchableEnvironment . nameLookup ; this . hierarchyResolver . resolve ( openables , null , monitor ) ; } catch ( JavaModelException e ) { } } } finally { if ( monitor != null ) monitor . done ( ) ; } } private HashMap determineOpenablesInRegion ( IProgressMonitor monitor ) { try { HashMap allOpenables = new HashMap ( ) ; IJavaElement [ ] roots = ( ( RegionBasedTypeHierarchy ) this . hierarchy ) . region . getElements ( ) ; int length = roots . length ; if ( monitor != null ) monitor . beginTask ( "<STR_LIT>" , length ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IJavaElement root = roots [ i ] ; IJavaProject javaProject = root . getJavaProject ( ) ; ArrayList openables = ( ArrayList ) allOpenables . get ( javaProject ) ; if ( openables == null ) { openables = new ArrayList ( ) ; allOpenables . put ( javaProject , openables ) ; } switch ( root . getElementType ( ) ) { case IJavaElement . JAVA_PROJECT : injectAllOpenablesForJavaProject ( ( IJavaProject ) root , openables ) ; break ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : injectAllOpenablesForPackageFragmentRoot ( ( IPackageFragmentRoot ) root , openables ) ; break ; case IJavaElement . PACKAGE_FRAGMENT : injectAllOpenablesForPackageFragment ( ( IPackageFragment ) root , openables ) ; break ; case IJavaElement . CLASS_FILE : case IJavaElement . COMPILATION_UNIT : openables . add ( root ) ; break ; case IJavaElement . TYPE : IType type = ( IType ) root ; if ( type . isBinary ( ) ) { openables . add ( type . getClassFile ( ) ) ; } else { openables . add ( type . getCompilationUnit ( ) ) ; } break ; default : break ; } worked ( monitor , <NUM_LIT:1> ) ; } return allOpenables ; } finally { if ( monitor != null ) monitor . done ( ) ; } } private void injectAllOpenablesForJavaProject ( IJavaProject project , ArrayList openables ) { try { IPackageFragmentRoot [ ] devPathRoots = ( ( JavaProject ) project ) . getPackageFragmentRoots ( ) ; if ( devPathRoots == null ) { return ; } for ( int j = <NUM_LIT:0> ; j < devPathRoots . length ; j ++ ) { IPackageFragmentRoot root = devPathRoots [ j ] ; injectAllOpenablesForPackageFragmentRoot ( root , openables ) ; } } catch ( JavaModelException e ) { } } private void injectAllOpenablesForPackageFragment ( IPackageFragment packFrag , ArrayList openables ) { try { IPackageFragmentRoot root = ( IPackageFragmentRoot ) packFrag . getParent ( ) ; int kind = root . getKind ( ) ; if ( kind != <NUM_LIT:0> ) { boolean isSourcePackageFragment = ( kind == IPackageFragmentRoot . K_SOURCE ) ; if ( isSourcePackageFragment ) { ICompilationUnit [ ] cus = packFrag . getCompilationUnits ( ) ; for ( int i = <NUM_LIT:0> , length = cus . length ; i < length ; i ++ ) { openables . add ( cus [ i ] ) ; } } else { IClassFile [ ] classFiles = packFrag . getClassFiles ( ) ; for ( int i = <NUM_LIT:0> , length = classFiles . length ; i < length ; i ++ ) { openables . add ( classFiles [ i ] ) ; } } } } catch ( JavaModelException e ) { } } private void injectAllOpenablesForPackageFragmentRoot ( IPackageFragmentRoot root , ArrayList openables ) { try { IJavaElement [ ] packFrags = root . getChildren ( ) ; for ( int k = <NUM_LIT:0> ; k < packFrags . length ; k ++ ) { IPackageFragment packFrag = ( IPackageFragment ) packFrags [ k ] ; injectAllOpenablesForPackageFragment ( packFrag , openables ) ; } } catch ( JavaModelException e ) { return ; } } } </s>
<s> package org . eclipse . jdt . internal . core . hierarchy ; import java . util . ArrayList ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . search . IJavaSearchScope ; import org . eclipse . jdt . internal . core . CompilationUnit ; import org . eclipse . jdt . internal . core . JavaElement ; import org . eclipse . jdt . internal . core . Openable ; import org . eclipse . jdt . internal . core . Region ; import org . eclipse . jdt . internal . core . TypeVector ; public class RegionBasedTypeHierarchy extends TypeHierarchy { protected IRegion region ; public RegionBasedTypeHierarchy ( IRegion region , ICompilationUnit [ ] workingCopies , IType type , boolean computeSubtypes ) { super ( type , workingCopies , ( IJavaSearchScope ) null , computeSubtypes ) ; Region newRegion = new Region ( ) { public void add ( IJavaElement element ) { if ( ! contains ( element ) ) { removeAllChildren ( element ) ; this . rootElements . add ( element ) ; if ( element . getElementType ( ) == IJavaElement . JAVA_PROJECT ) { try { IPackageFragmentRoot [ ] roots = ( ( IJavaProject ) element ) . getPackageFragmentRoots ( ) ; for ( int i = <NUM_LIT:0> , length = roots . length ; i < length ; i ++ ) { if ( roots [ i ] . isArchive ( ) && ! this . rootElements . contains ( roots [ i ] ) ) this . rootElements . add ( roots [ i ] ) ; } } catch ( JavaModelException e ) { } } this . rootElements . trimToSize ( ) ; } } } ; IJavaElement [ ] elements = region . getElements ( ) ; for ( int i = <NUM_LIT:0> , length = elements . length ; i < length ; i ++ ) { newRegion . add ( elements [ i ] ) ; } this . region = newRegion ; if ( elements . length > <NUM_LIT:0> ) this . project = elements [ <NUM_LIT:0> ] . getJavaProject ( ) ; } protected void initializeRegions ( ) { super . initializeRegions ( ) ; IJavaElement [ ] roots = this . region . getElements ( ) ; for ( int i = <NUM_LIT:0> ; i < roots . length ; i ++ ) { IJavaElement root = roots [ i ] ; if ( root instanceof IOpenable ) { this . files . put ( root , new ArrayList ( ) ) ; } else { Openable o = ( Openable ) ( ( JavaElement ) root ) . getOpenableParent ( ) ; if ( o != null ) { this . files . put ( o , new ArrayList ( ) ) ; } } checkCanceled ( ) ; } } protected void compute ( ) throws JavaModelException , CoreException { HierarchyBuilder builder = new RegionBasedHierarchyBuilder ( this ) ; builder . build ( this . computeSubtypes ) ; } protected boolean isAffectedByOpenable ( IJavaElementDelta delta , IJavaElement element , int eventType ) { if ( element instanceof CompilationUnit && ( ( CompilationUnit ) element ) . isWorkingCopy ( ) ) { return super . isAffectedByOpenable ( delta , element , eventType ) ; } if ( this . focusType == null ) { return this . region . contains ( element ) ; } else { return super . isAffectedByOpenable ( delta , element , eventType ) ; } } public IJavaProject javaProject ( ) { return this . project ; } public void pruneDeadBranches ( ) { pruneDeadBranches ( getRootClasses ( ) ) ; pruneDeadBranches ( getRootInterfaces ( ) ) ; } private boolean pruneDeadBranches ( IType type ) { TypeVector subtypes = ( TypeVector ) this . typeToSubtypes . get ( type ) ; if ( subtypes == null ) return true ; pruneDeadBranches ( subtypes . copy ( ) . elements ( ) ) ; subtypes = ( TypeVector ) this . typeToSubtypes . get ( type ) ; return ( subtypes == null \|\| subtypes . size == <NUM_LIT:0> ) ; } private void pruneDeadBranches ( IType [ ] types ) { for ( int i = <NUM_LIT:0> , length = types . length ; i < length ; i ++ ) { IType type = types [ i ] ; if ( pruneDeadBranches ( type ) && ! this . region . contains ( type ) ) { removeType ( type ) ; } } } protected void removeType ( IType type ) { IType [ ] subtypes = getSubtypes ( type ) ; this . typeToSubtypes . remove ( type ) ; if ( subtypes != null ) { for ( int i = <NUM_LIT:0> ; i < subtypes . length ; i ++ ) { removeType ( subtypes [ i ] ) ; } } IType superclass = ( IType ) this . classToSuperclass . remove ( type ) ; if ( superclass != null ) { TypeVector types = ( TypeVector ) this . typeToSubtypes . get ( superclass ) ; if ( types != null ) types . remove ( type ) ; } IType [ ] superinterfaces = ( IType [ ] ) this . typeToSuperInterfaces . remove ( type ) ; if ( superinterfaces != null ) { for ( int i = <NUM_LIT:0> , length = superinterfaces . length ; i < length ; i ++ ) { IType superinterface = superinterfaces [ i ] ; TypeVector types = ( TypeVector ) this . typeToSubtypes . get ( superinterface ) ; if ( types != null ) types . remove ( type ) ; } } this . interfaces . remove ( type ) ; } } </s>
<s> package org . eclipse . jdt . internal . core . hierarchy ; import java . io . IOException ; import java . io . InputStream ; import java . io . OutputStream ; import java . util . ArrayList ; import java . util . HashMap ; import java . util . Hashtable ; import java . util . Iterator ; import java . util . Map ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . core . runtime . IPath ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . core . runtime . ISafeRunnable ; import org . eclipse . core . runtime . IStatus ; import org . eclipse . core . runtime . OperationCanceledException ; import org . eclipse . core . runtime . SafeRunner ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . search . IJavaSearchScope ; import org . eclipse . jdt . core . search . SearchEngine ; import org . eclipse . jdt . internal . core . * ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . Util ; public class TypeHierarchy implements ITypeHierarchy , IElementChangedListener { public static boolean DEBUG = false ; static final byte VERSION = <NUM_LIT> ; static final byte SEPARATOR1 = '<STR_LIT:\n>' ; static final byte SEPARATOR2 = '<CHAR_LIT:U+002C>' ; static final byte SEPARATOR3 = '<CHAR_LIT:>>' ; static final byte SEPARATOR4 = '<STR_LIT>' ; static final byte COMPUTE_SUBTYPES = <NUM_LIT> ; static final byte CLASS = <NUM_LIT> ; static final byte INTERFACE = <NUM_LIT> ; static final byte COMPUTED_FOR = <NUM_LIT> ; static final byte ROOT = <NUM_LIT> ; static final byte [ ] NO_FLAGS = new byte [ ] { } ; static final int SIZE = <NUM_LIT:10> ; protected IJavaProject project ; protected IType focusType ; protected ICompilationUnit [ ] workingCopies ; protected Map classToSuperclass ; protected Map typeToSuperInterfaces ; protected Map typeToSubtypes ; protected Map typeFlags ; protected TypeVector rootClasses = new TypeVector ( ) ; protected ArrayList interfaces = new ArrayList ( <NUM_LIT:10> ) ; public ArrayList missingTypes = new ArrayList ( <NUM_LIT:4> ) ; protected static final IType [ ] NO_TYPE = new IType [ <NUM_LIT:0> ] ; protected IProgressMonitor progressMonitor = null ; protected ArrayList changeListeners = null ; public Map files = null ; protected Region packageRegion = null ; protected Region projectRegion = null ; protected boolean computeSubtypes ; IJavaSearchScope scope ; public boolean needsRefresh = true ; protected ChangeCollector changeCollector ; public TypeHierarchy ( ) { } public TypeHierarchy ( IType type , ICompilationUnit [ ] workingCopies , IJavaProject project , boolean computeSubtypes ) { this ( type , workingCopies , SearchEngine . createJavaSearchScope ( new IJavaElement [ ] { project } ) , computeSubtypes ) ; this . project = project ; } public TypeHierarchy ( IType type , ICompilationUnit [ ] workingCopies , IJavaSearchScope scope , boolean computeSubtypes ) { this . focusType = type == null ? null : ( IType ) ( ( JavaElement ) type ) . unresolved ( ) ; this . workingCopies = workingCopies ; this . computeSubtypes = computeSubtypes ; this . scope = scope ; } protected void initializeRegions ( ) { IType [ ] allTypes = getAllTypes ( ) ; for ( int i = <NUM_LIT:0> ; i < allTypes . length ; i ++ ) { IType type = allTypes [ i ] ; Openable o = ( Openable ) ( ( JavaElement ) type ) . getOpenableParent ( ) ; if ( o != null ) { ArrayList types = ( ArrayList ) this . files . get ( o ) ; if ( types == null ) { types = new ArrayList ( ) ; this . files . put ( o , types ) ; } types . add ( type ) ; } IPackageFragment pkg = type . getPackageFragment ( ) ; this . packageRegion . add ( pkg ) ; IJavaProject declaringProject = type . getJavaProject ( ) ; if ( declaringProject != null ) { this . projectRegion . add ( declaringProject ) ; } checkCanceled ( ) ; } } private void addAllCheckingDuplicates ( ArrayList list , IType [ ] collection ) { for ( int i = <NUM_LIT:0> ; i < collection . length ; i ++ ) { IType element = collection [ i ] ; if ( ! list . contains ( element ) ) { list . add ( element ) ; } } } protected void addInterface ( IType type ) { this . interfaces . add ( type ) ; } protected void addRootClass ( IType type ) { if ( this . rootClasses . contains ( type ) ) return ; this . rootClasses . add ( type ) ; } protected void addSubtype ( IType type , IType subtype ) { TypeVector subtypes = ( TypeVector ) this . typeToSubtypes . get ( type ) ; if ( subtypes == null ) { subtypes = new TypeVector ( ) ; this . typeToSubtypes . put ( type , subtypes ) ; } if ( ! subtypes . contains ( subtype ) ) { subtypes . add ( subtype ) ; } } public synchronized void addTypeHierarchyChangedListener ( ITypeHierarchyChangedListener listener ) { ArrayList listeners = this . changeListeners ; if ( listeners == null ) { this . changeListeners = listeners = new ArrayList ( ) ; } if ( listeners . size ( ) == <NUM_LIT:0> ) { JavaCore . addElementChangedListener ( this ) ; } if ( listeners . indexOf ( listener ) == - <NUM_LIT:1> ) { listeners . add ( listener ) ; } } private static Integer bytesToFlags ( byte [ ] bytes ) { if ( bytes != null && bytes . length > <NUM_LIT:0> ) { return new Integer ( new String ( bytes ) ) ; } else { return null ; } } public void cacheFlags ( IType type , int flags ) { this . typeFlags . put ( type , new Integer ( flags ) ) ; } protected void cacheSuperclass ( IType type , IType superclass ) { if ( superclass != null ) { this . classToSuperclass . put ( type , superclass ) ; addSubtype ( superclass , type ) ; } } protected void cacheSuperInterfaces ( IType type , IType [ ] superinterfaces ) { this . typeToSuperInterfaces . put ( type , superinterfaces ) ; for ( int i = <NUM_LIT:0> ; i < superinterfaces . length ; i ++ ) { IType superinterface = superinterfaces [ i ] ; if ( superinterface != null ) { addSubtype ( superinterface , type ) ; } } } protected void checkCanceled ( ) { if ( this . progressMonitor != null && this . progressMonitor . isCanceled ( ) ) { throw new OperationCanceledException ( ) ; } } protected void compute ( ) throws JavaModelException , CoreException { if ( this . focusType != null ) { HierarchyBuilder builder = new IndexBasedHierarchyBuilder ( this , this . scope ) ; builder . build ( this . computeSubtypes ) ; } } public boolean contains ( IType type ) { if ( this . classToSuperclass . get ( type ) != null ) { return true ; } if ( this . rootClasses . contains ( type ) ) return true ; if ( this . interfaces . contains ( type ) ) return true ; return false ; } public void elementChanged ( ElementChangedEvent event ) { if ( this . needsRefresh ) return ; if ( isAffected ( event . getDelta ( ) , event . getType ( ) ) ) { this . needsRefresh = true ; fireChange ( ) ; } } public boolean exists ( ) { if ( ! this . needsRefresh ) return true ; return ( this . focusType == null \|\| this . focusType . exists ( ) ) && javaProject ( ) . exists ( ) ; } public void fireChange ( ) { ArrayList listeners = getClonedChangeListeners ( ) ; if ( listeners == null ) { return ; } if ( DEBUG ) { System . out . println ( "<STR_LIT>" + Thread . currentThread ( ) + "<STR_LIT:]>" ) ; if ( this . focusType != null ) { System . out . println ( "<STR_LIT>" + ( ( JavaElement ) this . focusType ) . toStringWithAncestors ( ) ) ; } } for ( int i = <NUM_LIT:0> ; i < listeners . size ( ) ; i ++ ) { final ITypeHierarchyChangedListener listener = ( ITypeHierarchyChangedListener ) listeners . get ( i ) ; SafeRunner . run ( new ISafeRunnable ( ) { public void handleException ( Throwable exception ) { Util . log ( exception , "<STR_LIT>" ) ; } public void run ( ) throws Exception { listener . typeHierarchyChanged ( TypeHierarchy . this ) ; } } ) ; } } private synchronized ArrayList getClonedChangeListeners ( ) { ArrayList listeners = this . changeListeners ; if ( listeners == null ) { return null ; } return ( ArrayList ) listeners . clone ( ) ; } private static byte [ ] flagsToBytes ( Integer flags ) { if ( flags != null ) { return flags . toString ( ) . getBytes ( ) ; } else { return NO_FLAGS ; } } public IType [ ] getAllClasses ( ) { TypeVector classes = this . rootClasses . copy ( ) ; for ( Iterator iter = this . classToSuperclass . keySet ( ) . iterator ( ) ; iter . hasNext ( ) ; ) { classes . add ( ( IType ) iter . next ( ) ) ; } return classes . elements ( ) ; } public IType [ ] getAllInterfaces ( ) { IType [ ] collection = new IType [ this . interfaces . size ( ) ] ; this . interfaces . toArray ( collection ) ; return collection ; } public IType [ ] getAllSubtypes ( IType type ) { return getAllSubtypesForType ( type ) ; } private IType [ ] getAllSubtypesForType ( IType type ) { ArrayList subTypes = new ArrayList ( ) ; getAllSubtypesForType0 ( type , subTypes ) ; IType [ ] subClasses = new IType [ subTypes . size ( ) ] ; subTypes . toArray ( subClasses ) ; return subClasses ; } private void getAllSubtypesForType0 ( IType type , ArrayList subs ) { IType [ ] subTypes = getSubtypesForType ( type ) ; if ( subTypes . length != <NUM_LIT:0> ) { for ( int i = <NUM_LIT:0> ; i < subTypes . length ; i ++ ) { IType subType = subTypes [ i ] ; subs . add ( subType ) ; getAllSubtypesForType0 ( subType , subs ) ; } } } public IType [ ] getAllSuperclasses ( IType type ) { IType superclass = getSuperclass ( type ) ; TypeVector supers = new TypeVector ( ) ; while ( superclass != null ) { supers . add ( superclass ) ; superclass = getSuperclass ( superclass ) ; } return supers . elements ( ) ; } public IType [ ] getAllSuperInterfaces ( IType type ) { ArrayList supers = getAllSuperInterfaces0 ( type , null ) ; if ( supers == null ) return NO_TYPE ; IType [ ] superinterfaces = new IType [ supers . size ( ) ] ; supers . toArray ( superinterfaces ) ; return superinterfaces ; } private ArrayList getAllSuperInterfaces0 ( IType type , ArrayList supers ) { IType [ ] superinterfaces = ( IType [ ] ) this . typeToSuperInterfaces . get ( type ) ; if ( superinterfaces == null ) return supers ; if ( superinterfaces . length != <NUM_LIT:0> ) { if ( supers == null ) supers = new ArrayList ( ) ; addAllCheckingDuplicates ( supers , superinterfaces ) ; for ( int i = <NUM_LIT:0> ; i < superinterfaces . length ; i ++ ) { supers = getAllSuperInterfaces0 ( superinterfaces [ i ] , supers ) ; } } IType superclass = ( IType ) this . classToSuperclass . get ( type ) ; if ( superclass != null ) { supers = getAllSuperInterfaces0 ( superclass , supers ) ; } return supers ; } public IType [ ] getAllSupertypes ( IType type ) { ArrayList supers = getAllSupertypes0 ( type , null ) ; if ( supers == null ) return NO_TYPE ; IType [ ] supertypes = new IType [ supers . size ( ) ] ; supers . toArray ( supertypes ) ; return supertypes ; } private ArrayList getAllSupertypes0 ( IType type , ArrayList supers ) { IType [ ] superinterfaces = ( IType [ ] ) this . typeToSuperInterfaces . get ( type ) ; if ( superinterfaces == null ) return supers ; if ( superinterfaces . length != <NUM_LIT:0> ) { if ( supers == null ) supers = new ArrayList ( ) ; addAllCheckingDuplicates ( supers , superinterfaces ) ; for ( int i = <NUM_LIT:0> ; i < superinterfaces . length ; i ++ ) { supers = getAllSuperInterfaces0 ( superinterfaces [ i ] , supers ) ; } } IType superclass = ( IType ) this . classToSuperclass . get ( type ) ; if ( superclass != null ) { if ( supers == null ) supers = new ArrayList ( ) ; supers . add ( superclass ) ; supers = getAllSupertypes0 ( superclass , supers ) ; } return supers ; } public IType [ ] getAllTypes ( ) { IType [ ] classes = getAllClasses ( ) ; int classesLength = classes . length ; IType [ ] allInterfaces = getAllInterfaces ( ) ; int interfacesLength = allInterfaces . length ; IType [ ] all = new IType [ classesLength + interfacesLength ] ; System . arraycopy ( classes , <NUM_LIT:0> , all , <NUM_LIT:0> , classesLength ) ; System . arraycopy ( allInterfaces , <NUM_LIT:0> , all , classesLength , interfacesLength ) ; return all ; } public int getCachedFlags ( IType type ) { Integer flagObject = ( Integer ) this . typeFlags . get ( type ) ; if ( flagObject != null ) { return flagObject . intValue ( ) ; } return - <NUM_LIT:1> ; } public IType [ ] getExtendingInterfaces ( IType type ) { if ( ! isInterface ( type ) ) return NO_TYPE ; return getExtendingInterfaces0 ( type ) ; } private IType [ ] getExtendingInterfaces0 ( IType extendedInterface ) { Iterator iter = this . typeToSuperInterfaces . entrySet ( ) . iterator ( ) ; ArrayList interfaceList = new ArrayList ( ) ; while ( iter . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) iter . next ( ) ; IType type = ( IType ) entry . getKey ( ) ; if ( ! isInterface ( type ) ) { continue ; } IType [ ] superInterfaces = ( IType [ ] ) entry . getValue ( ) ; if ( superInterfaces != null ) { for ( int i = <NUM_LIT:0> ; i < superInterfaces . length ; i ++ ) { IType superInterface = superInterfaces [ i ] ; if ( superInterface . equals ( extendedInterface ) ) { interfaceList . add ( type ) ; } } } } IType [ ] extendingInterfaces = new IType [ interfaceList . size ( ) ] ; interfaceList . toArray ( extendingInterfaces ) ; return extendingInterfaces ; } public IType [ ] getImplementingClasses ( IType type ) { if ( ! isInterface ( type ) ) { return NO_TYPE ; } return getImplementingClasses0 ( type ) ; } private IType [ ] getImplementingClasses0 ( IType interfce ) { Iterator iter = this . typeToSuperInterfaces . entrySet ( ) . iterator ( ) ; ArrayList iMenters = new ArrayList ( ) ; while ( iter . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) iter . next ( ) ; IType type = ( IType ) entry . getKey ( ) ; if ( isInterface ( type ) ) { continue ; } IType [ ] types = ( IType [ ] ) entry . getValue ( ) ; for ( int i = <NUM_LIT:0> ; i < types . length ; i ++ ) { IType iFace = types [ i ] ; if ( iFace . equals ( interfce ) ) { iMenters . add ( type ) ; } } } IType [ ] implementers = new IType [ iMenters . size ( ) ] ; iMenters . toArray ( implementers ) ; return implementers ; } public IType [ ] getRootClasses ( ) { return this . rootClasses . elements ( ) ; } public IType [ ] getRootInterfaces ( ) { IType [ ] allInterfaces = getAllInterfaces ( ) ; IType [ ] roots = new IType [ allInterfaces . length ] ; int rootNumber = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < allInterfaces . length ; i ++ ) { IType [ ] superInterfaces = getSuperInterfaces ( allInterfaces [ i ] ) ; if ( superInterfaces == null \|\| superInterfaces . length == <NUM_LIT:0> ) { roots [ rootNumber ++ ] = allInterfaces [ i ] ; } } IType [ ] result = new IType [ rootNumber ] ; if ( result . length > <NUM_LIT:0> ) { System . arraycopy ( roots , <NUM_LIT:0> , result , <NUM_LIT:0> , rootNumber ) ; } return result ; } public IType [ ] getSubclasses ( IType type ) { if ( isInterface ( type ) ) { return NO_TYPE ; } TypeVector vector = ( TypeVector ) this . typeToSubtypes . get ( type ) ; if ( vector == null ) return NO_TYPE ; else return vector . elements ( ) ; } public IType [ ] getSubtypes ( IType type ) { return getSubtypesForType ( type ) ; } private IType [ ] getSubtypesForType ( IType type ) { TypeVector vector = ( TypeVector ) this . typeToSubtypes . get ( type ) ; if ( vector == null ) return NO_TYPE ; else return vector . elements ( ) ; } public IType getSuperclass ( IType type ) { if ( isInterface ( type ) ) { return null ; } return ( IType ) this . classToSuperclass . get ( type ) ; } public IType [ ] getSuperInterfaces ( IType type ) { IType [ ] types = ( IType [ ] ) this . typeToSuperInterfaces . get ( type ) ; if ( types == null ) { return NO_TYPE ; } return types ; } public IType [ ] getSupertypes ( IType type ) { IType superclass = getSuperclass ( type ) ; if ( superclass == null ) { return getSuperInterfaces ( type ) ; } else { TypeVector superTypes = new TypeVector ( getSuperInterfaces ( type ) ) ; superTypes . add ( superclass ) ; return superTypes . elements ( ) ; } } public IType getType ( ) { return this . focusType ; } protected IType [ ] growAndAddToArray ( IType [ ] array , IType [ ] additions ) { if ( array == null \|\| array . length == <NUM_LIT:0> ) { return additions ; } IType [ ] old = array ; array = new IType [ old . length + additions . length ] ; System . arraycopy ( old , <NUM_LIT:0> , array , <NUM_LIT:0> , old . length ) ; System . arraycopy ( additions , <NUM_LIT:0> , array , old . length , additions . length ) ; return array ; } protected IType [ ] growAndAddToArray ( IType [ ] array , IType addition ) { if ( array == null \|\| array . length == <NUM_LIT:0> ) { return new IType [ ] { addition } ; } IType [ ] old = array ; array = new IType [ old . length + <NUM_LIT:1> ] ; System . arraycopy ( old , <NUM_LIT:0> , array , <NUM_LIT:0> , old . length ) ; array [ old . length ] = addition ; return array ; } public boolean hasFineGrainChanges ( ) { ChangeCollector collector = this . changeCollector ; return collector != null && collector . needsRefresh ( ) ; } private boolean hasSubtypeNamed ( String simpleName ) { if ( this . focusType != null && this . focusType . getElementName ( ) . equals ( simpleName ) ) { return true ; } IType [ ] types = this . focusType == null ? getAllTypes ( ) : getAllSubtypes ( this . focusType ) ; for ( int i = <NUM_LIT:0> , length = types . length ; i < length ; i ++ ) { if ( types [ i ] . getElementName ( ) . equals ( simpleName ) ) { return true ; } } return false ; } private boolean hasTypeNamed ( String simpleName ) { IType [ ] types = getAllTypes ( ) ; for ( int i = <NUM_LIT:0> , length = types . length ; i < length ; i ++ ) { if ( types [ i ] . getElementName ( ) . equals ( simpleName ) ) { return true ; } } return false ; } boolean includesTypeOrSupertype ( IType type ) { try { if ( hasTypeNamed ( type . getElementName ( ) ) ) return true ; String superclassName = type . getSuperclassName ( ) ; if ( superclassName != null ) { int lastSeparator = superclassName . lastIndexOf ( '<CHAR_LIT:.>' ) ; String simpleName = superclassName . substring ( lastSeparator + <NUM_LIT:1> ) ; if ( hasTypeNamed ( simpleName ) ) return true ; } String [ ] superinterfaceNames = type . getSuperInterfaceNames ( ) ; if ( superinterfaceNames != null ) { for ( int i = <NUM_LIT:0> , length = superinterfaceNames . length ; i < length ; i ++ ) { String superinterfaceName = superinterfaceNames [ i ] ; int lastSeparator = superinterfaceName . lastIndexOf ( '<CHAR_LIT:.>' ) ; String simpleName = superinterfaceName . substring ( lastSeparator + <NUM_LIT:1> ) ; if ( hasTypeNamed ( simpleName ) ) return true ; } } } catch ( JavaModelException e ) { } return false ; } protected void initialize ( int size ) { if ( size < <NUM_LIT:10> ) { size = <NUM_LIT:10> ; } int smallSize = ( size / <NUM_LIT:2> ) ; this . classToSuperclass = new HashMap ( size ) ; this . interfaces = new ArrayList ( smallSize ) ; this . missingTypes = new ArrayList ( smallSize ) ; this . rootClasses = new TypeVector ( ) ; this . typeToSubtypes = new HashMap ( smallSize ) ; this . typeToSuperInterfaces = new HashMap ( smallSize ) ; this . typeFlags = new HashMap ( smallSize ) ; this . projectRegion = new Region ( ) ; this . packageRegion = new Region ( ) ; this . files = new HashMap ( <NUM_LIT:5> ) ; } public synchronized boolean isAffected ( IJavaElementDelta delta , int eventType ) { IJavaElement element = delta . getElement ( ) ; switch ( element . getElementType ( ) ) { case IJavaElement . JAVA_MODEL : return isAffectedByJavaModel ( delta , element , eventType ) ; case IJavaElement . JAVA_PROJECT : return isAffectedByJavaProject ( delta , element , eventType ) ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : return isAffectedByPackageFragmentRoot ( delta , element , eventType ) ; case IJavaElement . PACKAGE_FRAGMENT : return isAffectedByPackageFragment ( delta , ( PackageFragment ) element , eventType ) ; case IJavaElement . CLASS_FILE : case IJavaElement . COMPILATION_UNIT : return isAffectedByOpenable ( delta , element , eventType ) ; } return false ; } private boolean isAffectedByChildren ( IJavaElementDelta delta , int eventType ) { if ( ( delta . getFlags ( ) & IJavaElementDelta . F_CHILDREN ) > <NUM_LIT:0> ) { IJavaElementDelta [ ] children = delta . getAffectedChildren ( ) ; for ( int i = <NUM_LIT:0> ; i < children . length ; i ++ ) { if ( isAffected ( children [ i ] , eventType ) ) { return true ; } } } return false ; } private boolean isAffectedByJavaModel ( IJavaElementDelta delta , IJavaElement element , int eventType ) { switch ( delta . getKind ( ) ) { case IJavaElementDelta . ADDED : case IJavaElementDelta . REMOVED : return element . equals ( javaProject ( ) . getJavaModel ( ) ) ; case IJavaElementDelta . CHANGED : return isAffectedByChildren ( delta , eventType ) ; } return false ; } private boolean isAffectedByJavaProject ( IJavaElementDelta delta , IJavaElement element , int eventType ) { int kind = delta . getKind ( ) ; int flags = delta . getFlags ( ) ; if ( ( flags & IJavaElementDelta . F_OPENED ) != <NUM_LIT:0> ) { kind = IJavaElementDelta . ADDED ; } if ( ( flags & IJavaElementDelta . F_CLOSED ) != <NUM_LIT:0> ) { kind = IJavaElementDelta . REMOVED ; } switch ( kind ) { case IJavaElementDelta . ADDED : try { IClasspathEntry [ ] classpath = ( ( JavaProject ) javaProject ( ) ) . getExpandedClasspath ( ) ; for ( int i = <NUM_LIT:0> ; i < classpath . length ; i ++ ) { if ( classpath [ i ] . getEntryKind ( ) == IClasspathEntry . CPE_PROJECT && classpath [ i ] . getPath ( ) . equals ( element . getPath ( ) ) ) { return true ; } } if ( this . focusType != null ) { classpath = ( ( JavaProject ) element ) . getExpandedClasspath ( ) ; IPath hierarchyProject = javaProject ( ) . getPath ( ) ; for ( int i = <NUM_LIT:0> ; i < classpath . length ; i ++ ) { if ( classpath [ i ] . getEntryKind ( ) == IClasspathEntry . CPE_PROJECT && classpath [ i ] . getPath ( ) . equals ( hierarchyProject ) ) { return true ; } } } return false ; } catch ( JavaModelException e ) { return false ; } case IJavaElementDelta . REMOVED : IJavaElement [ ] pkgs = this . packageRegion . getElements ( ) ; for ( int i = <NUM_LIT:0> ; i < pkgs . length ; i ++ ) { IJavaProject javaProject = pkgs [ i ] . getJavaProject ( ) ; if ( javaProject != null && javaProject . equals ( element ) ) { return true ; } } return false ; case IJavaElementDelta . CHANGED : return isAffectedByChildren ( delta , eventType ) ; } return false ; } private boolean isAffectedByPackageFragment ( IJavaElementDelta delta , PackageFragment element , int eventType ) { switch ( delta . getKind ( ) ) { case IJavaElementDelta . ADDED : return this . projectRegion . contains ( element ) ; case IJavaElementDelta . REMOVED : return packageRegionContainsSamePackageFragment ( element ) ; case IJavaElementDelta . CHANGED : return isAffectedByChildren ( delta , eventType ) ; } return false ; } private boolean isAffectedByPackageFragmentRoot ( IJavaElementDelta delta , IJavaElement element , int eventType ) { switch ( delta . getKind ( ) ) { case IJavaElementDelta . ADDED : return this . projectRegion . contains ( element ) ; case IJavaElementDelta . REMOVED : case IJavaElementDelta . CHANGED : int flags = delta . getFlags ( ) ; if ( ( flags & IJavaElementDelta . F_ADDED_TO_CLASSPATH ) > <NUM_LIT:0> ) { if ( this . projectRegion != null ) { IPackageFragmentRoot root = ( IPackageFragmentRoot ) element ; IPath rootPath = root . getPath ( ) ; IJavaElement [ ] elements = this . projectRegion . getElements ( ) ; for ( int i = <NUM_LIT:0> ; i < elements . length ; i ++ ) { JavaProject javaProject = ( JavaProject ) elements [ i ] ; try { IClasspathEntry entry = javaProject . getClasspathEntryFor ( rootPath ) ; if ( entry != null ) { return true ; } } catch ( JavaModelException e ) { } } } } if ( ( flags & IJavaElementDelta . F_REMOVED_FROM_CLASSPATH ) > <NUM_LIT:0> \|\| ( flags & IJavaElementDelta . F_ARCHIVE_CONTENT_CHANGED ) > <NUM_LIT:0> ) { IJavaElement [ ] pkgs = this . packageRegion . getElements ( ) ; for ( int i = <NUM_LIT:0> ; i < pkgs . length ; i ++ ) { if ( pkgs [ i ] . getParent ( ) . equals ( element ) ) { return true ; } } return false ; } } return isAffectedByChildren ( delta , eventType ) ; } protected boolean isAffectedByOpenable ( IJavaElementDelta delta , IJavaElement element , int eventType ) { if ( element instanceof CompilationUnit ) { CompilationUnit cu = ( CompilationUnit ) element ; ICompilationUnit focusCU = this . focusType != null ? this . focusType . getCompilationUnit ( ) : null ; if ( focusCU != null && focusCU . getOwner ( ) != cu . getOwner ( ) ) return false ; if ( eventType != ElementChangedEvent . POST_RECONCILE && ! cu . isPrimary ( ) && delta . getKind ( ) == IJavaElementDelta . ADDED ) return false ; ChangeCollector collector = this . changeCollector ; if ( collector == null ) { collector = new ChangeCollector ( this ) ; } try { collector . addChange ( cu , delta ) ; } catch ( JavaModelException e ) { if ( DEBUG ) e . printStackTrace ( ) ; } if ( cu . isWorkingCopy ( ) && eventType == ElementChangedEvent . POST_RECONCILE ) { this . changeCollector = collector ; return false ; } else { return collector . needsRefresh ( ) ; } } else if ( element instanceof ClassFile ) { switch ( delta . getKind ( ) ) { case IJavaElementDelta . REMOVED : return this . files . get ( element ) != null ; case IJavaElementDelta . ADDED : IType type = ( ( ClassFile ) element ) . getType ( ) ; String typeName = type . getElementName ( ) ; if ( hasSupertype ( typeName ) \|\| subtypesIncludeSupertypeOf ( type ) \|\| this . missingTypes . contains ( typeName ) ) { return true ; } break ; case IJavaElementDelta . CHANGED : IJavaElementDelta [ ] children = delta . getAffectedChildren ( ) ; for ( int i = <NUM_LIT:0> , length = children . length ; i < length ; i ++ ) { IJavaElementDelta child = children [ i ] ; IJavaElement childElement = child . getElement ( ) ; if ( childElement instanceof IType ) { type = ( IType ) childElement ; boolean hasVisibilityChange = ( delta . getFlags ( ) & IJavaElementDelta . F_MODIFIERS ) > <NUM_LIT:0> ; boolean hasSupertypeChange = ( delta . getFlags ( ) & IJavaElementDelta . F_SUPER_TYPES ) > <NUM_LIT:0> ; if ( ( hasVisibilityChange && hasSupertype ( type . getElementName ( ) ) ) \|\| ( hasSupertypeChange && includesTypeOrSupertype ( type ) ) ) { return true ; } } } break ; } } return false ; } private boolean isInterface ( IType type ) { int flags = getCachedFlags ( type ) ; if ( flags == - <NUM_LIT:1> ) { try { return type . isInterface ( ) ; } catch ( JavaModelException e ) { return false ; } } else { return Flags . isInterface ( flags ) ; } } public IJavaProject javaProject ( ) { return this . focusType . getJavaProject ( ) ; } protected static byte [ ] readUntil ( InputStream input , byte separator ) throws JavaModelException , IOException { return readUntil ( input , separator , <NUM_LIT:0> ) ; } protected static byte [ ] readUntil ( InputStream input , byte separator , int offset ) throws IOException , JavaModelException { int length = <NUM_LIT:0> ; byte [ ] bytes = new byte [ SIZE ] ; byte b ; while ( ( b = ( byte ) input . read ( ) ) != separator && b != - <NUM_LIT:1> ) { if ( bytes . length == length ) { System . arraycopy ( bytes , <NUM_LIT:0> , bytes = new byte [ length * <NUM_LIT:2> ] , <NUM_LIT:0> , length ) ; } bytes [ length ++ ] = b ; } if ( b == - <NUM_LIT:1> ) { throw new JavaModelException ( new JavaModelStatus ( IStatus . ERROR ) ) ; } System . arraycopy ( bytes , <NUM_LIT:0> , bytes = new byte [ length + offset ] , offset , length ) ; return bytes ; } public static ITypeHierarchy load ( IType type , InputStream input , WorkingCopyOwner owner ) throws JavaModelException { try { TypeHierarchy typeHierarchy = new TypeHierarchy ( ) ; typeHierarchy . initialize ( <NUM_LIT:1> ) ; IType [ ] types = new IType [ SIZE ] ; int typeCount = <NUM_LIT:0> ; byte version = ( byte ) input . read ( ) ; if ( version != VERSION ) { throw new JavaModelException ( new JavaModelStatus ( IStatus . ERROR ) ) ; } byte generalInfo = ( byte ) input . read ( ) ; if ( ( generalInfo & COMPUTE_SUBTYPES ) != <NUM_LIT:0> ) { typeHierarchy . computeSubtypes = true ; } byte b ; byte [ ] bytes ; bytes = readUntil ( input , SEPARATOR1 ) ; if ( bytes . length > <NUM_LIT:0> ) { typeHierarchy . project = ( IJavaProject ) JavaCore . create ( new String ( bytes ) ) ; typeHierarchy . scope = SearchEngine . createJavaSearchScope ( new IJavaElement [ ] { typeHierarchy . project } ) ; } else { typeHierarchy . project = null ; typeHierarchy . scope = SearchEngine . createWorkspaceScope ( ) ; } { bytes = readUntil ( input , SEPARATOR1 ) ; byte [ ] missing ; int j = <NUM_LIT:0> ; int length = bytes . length ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { b = bytes [ i ] ; if ( b == SEPARATOR2 ) { missing = new byte [ i - j ] ; System . arraycopy ( bytes , j , missing , <NUM_LIT:0> , i - j ) ; typeHierarchy . missingTypes . add ( new String ( missing ) ) ; j = i + <NUM_LIT:1> ; } } System . arraycopy ( bytes , j , missing = new byte [ length - j ] , <NUM_LIT:0> , length - j ) ; typeHierarchy . missingTypes . add ( new String ( missing ) ) ; } while ( ( b = ( byte ) input . read ( ) ) != SEPARATOR1 && b != - <NUM_LIT:1> ) { bytes = readUntil ( input , SEPARATOR4 , <NUM_LIT:1> ) ; bytes [ <NUM_LIT:0> ] = b ; IType element = ( IType ) JavaCore . create ( new String ( bytes ) , owner ) ; if ( types . length == typeCount ) { System . arraycopy ( types , <NUM_LIT:0> , types = new IType [ typeCount * <NUM_LIT:2> ] , <NUM_LIT:0> , typeCount ) ; } types [ typeCount ++ ] = element ; bytes = readUntil ( input , SEPARATOR4 ) ; Integer flags = bytesToFlags ( bytes ) ; if ( flags != null ) { typeHierarchy . cacheFlags ( element , flags . intValue ( ) ) ; } byte info = ( byte ) input . read ( ) ; if ( ( info & INTERFACE ) != <NUM_LIT:0> ) { typeHierarchy . addInterface ( element ) ; } if ( ( info & COMPUTED_FOR ) != <NUM_LIT:0> ) { if ( ! element . equals ( type ) ) { throw new JavaModelException ( new JavaModelStatus ( IStatus . ERROR ) ) ; } typeHierarchy . focusType = element ; } if ( ( info & ROOT ) != <NUM_LIT:0> ) { typeHierarchy . addRootClass ( element ) ; } } while ( ( b = ( byte ) input . read ( ) ) != SEPARATOR1 && b != - <NUM_LIT:1> ) { bytes = readUntil ( input , SEPARATOR3 , <NUM_LIT:1> ) ; bytes [ <NUM_LIT:0> ] = b ; int subClass = new Integer ( new String ( bytes ) ) . intValue ( ) ; bytes = readUntil ( input , SEPARATOR1 ) ; int superClass = new Integer ( new String ( bytes ) ) . intValue ( ) ; typeHierarchy . cacheSuperclass ( types [ subClass ] , types [ superClass ] ) ; } while ( ( b = ( byte ) input . read ( ) ) != SEPARATOR1 && b != - <NUM_LIT:1> ) { bytes = readUntil ( input , SEPARATOR3 , <NUM_LIT:1> ) ; bytes [ <NUM_LIT:0> ] = b ; int subClass = new Integer ( new String ( bytes ) ) . intValue ( ) ; bytes = readUntil ( input , SEPARATOR1 ) ; IType [ ] superInterfaces = new IType [ ( bytes . length / <NUM_LIT:2> ) + <NUM_LIT:1> ] ; int interfaceCount = <NUM_LIT:0> ; int j = <NUM_LIT:0> ; byte [ ] b2 ; for ( int i = <NUM_LIT:0> ; i < bytes . length ; i ++ ) { if ( bytes [ i ] == SEPARATOR2 ) { b2 = new byte [ i - j ] ; System . arraycopy ( bytes , j , b2 , <NUM_LIT:0> , i - j ) ; j = i + <NUM_LIT:1> ; superInterfaces [ interfaceCount ++ ] = types [ new Integer ( new String ( b2 ) ) . intValue ( ) ] ; } } b2 = new byte [ bytes . length - j ] ; System . arraycopy ( bytes , j , b2 , <NUM_LIT:0> , bytes . length - j ) ; superInterfaces [ interfaceCount ++ ] = types [ new Integer ( new String ( b2 ) ) . intValue ( ) ] ; System . arraycopy ( superInterfaces , <NUM_LIT:0> , superInterfaces = new IType [ interfaceCount ] , <NUM_LIT:0> , interfaceCount ) ; typeHierarchy . cacheSuperInterfaces ( types [ subClass ] , superInterfaces ) ; } if ( b == - <NUM_LIT:1> ) { throw new JavaModelException ( new JavaModelStatus ( IStatus . ERROR ) ) ; } return typeHierarchy ; } catch ( IOException e ) { throw new JavaModelException ( e , IJavaModelStatusConstants . IO_EXCEPTION ) ; } } protected boolean packageRegionContainsSamePackageFragment ( PackageFragment element ) { IJavaElement [ ] pkgs = this . packageRegion . getElements ( ) ; for ( int i = <NUM_LIT:0> ; i < pkgs . length ; i ++ ) { PackageFragment pkg = ( PackageFragment ) pkgs [ i ] ; if ( Util . equalArraysOrNull ( pkg . names , element . names ) ) return true ; } return false ; } public synchronized void refresh ( IProgressMonitor monitor ) throws JavaModelException { try { this . progressMonitor = monitor ; if ( monitor != null ) { monitor . beginTask ( this . focusType != null ? Messages . bind ( Messages . hierarchy_creatingOnType , this . focusType . getFullyQualifiedName ( ) ) : Messages . hierarchy_creating , <NUM_LIT:100> ) ; } long start = - <NUM_LIT:1> ; if ( DEBUG ) { start = System . currentTimeMillis ( ) ; if ( this . computeSubtypes ) { System . out . println ( "<STR_LIT>" + Thread . currentThread ( ) + "<STR_LIT:]>" ) ; } else { System . out . println ( "<STR_LIT>" + Thread . currentThread ( ) + "<STR_LIT:]>" ) ; } if ( this . focusType != null ) { System . out . println ( "<STR_LIT>" + ( ( JavaElement ) this . focusType ) . toStringWithAncestors ( ) ) ; } } compute ( ) ; initializeRegions ( ) ; this . needsRefresh = false ; this . changeCollector = null ; if ( DEBUG ) { if ( this . computeSubtypes ) { System . out . println ( "<STR_LIT>" + ( System . currentTimeMillis ( ) - start ) + "<STR_LIT>" ) ; } else { System . out . println ( "<STR_LIT>" + ( System . currentTimeMillis ( ) - start ) + "<STR_LIT>" ) ; } System . out . println ( this . toString ( ) ) ; } } catch ( JavaModelException e ) { throw e ; } catch ( CoreException e ) { throw new JavaModelException ( e ) ; } finally { if ( monitor != null ) { monitor . done ( ) ; } this . progressMonitor = null ; } } public synchronized void removeTypeHierarchyChangedListener ( ITypeHierarchyChangedListener listener ) { ArrayList listeners = this . changeListeners ; if ( listeners == null ) { return ; } listeners . remove ( listener ) ; if ( listeners . isEmpty ( ) ) { JavaCore . removeElementChangedListener ( this ) ; } } public void store ( OutputStream output , IProgressMonitor monitor ) throws JavaModelException { try { Hashtable hashtable = new Hashtable ( ) ; Hashtable hashtable2 = new Hashtable ( ) ; int count = <NUM_LIT:0> ; if ( this . focusType != null ) { Integer index = new Integer ( count ++ ) ; hashtable . put ( this . focusType , index ) ; hashtable2 . put ( index , this . focusType ) ; } Object [ ] types = this . classToSuperclass . entrySet ( ) . toArray ( ) ; for ( int i = <NUM_LIT:0> ; i < types . length ; i ++ ) { Map . Entry entry = ( Map . Entry ) types [ i ] ; Object t = entry . getKey ( ) ; if ( hashtable . get ( t ) == null ) { Integer index = new Integer ( count ++ ) ; hashtable . put ( t , index ) ; hashtable2 . put ( index , t ) ; } Object superClass = entry . getValue ( ) ; if ( superClass != null && hashtable . get ( superClass ) == null ) { Integer index = new Integer ( count ++ ) ; hashtable . put ( superClass , index ) ; hashtable2 . put ( index , superClass ) ; } } types = this . typeToSuperInterfaces . entrySet ( ) . toArray ( ) ; for ( int i = <NUM_LIT:0> ; i < types . length ; i ++ ) { Map . Entry entry = ( Map . Entry ) types [ i ] ; Object t = entry . getKey ( ) ; if ( hashtable . get ( t ) == null ) { Integer index = new Integer ( count ++ ) ; hashtable . put ( t , index ) ; hashtable2 . put ( index , t ) ; } Object [ ] sp = ( Object [ ] ) entry . getValue ( ) ; if ( sp != null ) { for ( int j = <NUM_LIT:0> ; j < sp . length ; j ++ ) { Object superInterface = sp [ j ] ; if ( sp [ j ] != null && hashtable . get ( superInterface ) == null ) { Integer index = new Integer ( count ++ ) ; hashtable . put ( superInterface , index ) ; hashtable2 . put ( index , superInterface ) ; } } } } output . write ( VERSION ) ; byte generalInfo = <NUM_LIT:0> ; if ( this . computeSubtypes ) { generalInfo \|= COMPUTE_SUBTYPES ; } output . write ( generalInfo ) ; if ( this . project != null ) { output . write ( this . project . getHandleIdentifier ( ) . getBytes ( ) ) ; } output . write ( SEPARATOR1 ) ; for ( int i = <NUM_LIT:0> ; i < this . missingTypes . size ( ) ; i ++ ) { if ( i != <NUM_LIT:0> ) { output . write ( SEPARATOR2 ) ; } output . write ( ( ( String ) this . missingTypes . get ( i ) ) . getBytes ( ) ) ; } output . write ( SEPARATOR1 ) ; for ( int i = <NUM_LIT:0> ; i < count ; i ++ ) { IType t = ( IType ) hashtable2 . get ( new Integer ( i ) ) ; output . write ( t . getHandleIdentifier ( ) . getBytes ( ) ) ; output . write ( SEPARATOR4 ) ; output . write ( flagsToBytes ( ( Integer ) this . typeFlags . get ( t ) ) ) ; output . write ( SEPARATOR4 ) ; byte info = CLASS ; if ( this . focusType != null && this . focusType . equals ( t ) ) { info \|= COMPUTED_FOR ; } if ( this . interfaces . contains ( t ) ) { info \|= INTERFACE ; } if ( this . rootClasses . contains ( t ) ) { info \|= ROOT ; } output . write ( info ) ; } output . write ( SEPARATOR1 ) ; types = this . classToSuperclass . entrySet ( ) . toArray ( ) ; for ( int i = <NUM_LIT:0> ; i < types . length ; i ++ ) { Map . Entry entry = ( Map . Entry ) types [ i ] ; IJavaElement key = ( IJavaElement ) entry . getKey ( ) ; IJavaElement value = ( IJavaElement ) entry . getValue ( ) ; output . write ( ( ( Integer ) hashtable . get ( key ) ) . toString ( ) . getBytes ( ) ) ; output . write ( '<CHAR_LIT:>>' ) ; output . write ( ( ( Integer ) hashtable . get ( value ) ) . toString ( ) . getBytes ( ) ) ; output . write ( SEPARATOR1 ) ; } output . write ( SEPARATOR1 ) ; types = this . typeToSuperInterfaces . entrySet ( ) . toArray ( ) ; for ( int i = <NUM_LIT:0> ; i < types . length ; i ++ ) { Map . Entry entry = ( Map . Entry ) types [ i ] ; IJavaElement key = ( IJavaElement ) entry . getKey ( ) ; IJavaElement [ ] values = ( IJavaElement [ ] ) entry . getValue ( ) ; if ( values . length > <NUM_LIT:0> ) { output . write ( ( ( Integer ) hashtable . get ( key ) ) . toString ( ) . getBytes ( ) ) ; output . write ( SEPARATOR3 ) ; for ( int j = <NUM_LIT:0> ; j < values . length ; j ++ ) { IJavaElement value = values [ j ] ; if ( j != <NUM_LIT:0> ) output . write ( SEPARATOR2 ) ; output . write ( ( ( Integer ) hashtable . get ( value ) ) . toString ( ) . getBytes ( ) ) ; } output . write ( SEPARATOR1 ) ; } } output . write ( SEPARATOR1 ) ; } catch ( IOException e ) { throw new JavaModelException ( e , IJavaModelStatusConstants . IO_EXCEPTION ) ; } } boolean subtypesIncludeSupertypeOf ( IType type ) { String superclassName = null ; try { superclassName = type . getSuperclassName ( ) ; } catch ( JavaModelException e ) { if ( DEBUG ) { e . printStackTrace ( ) ; } return false ; } if ( superclassName == null ) { superclassName = "<STR_LIT>" ; } int dot = - <NUM_LIT:1> ; String simpleSuper = ( dot = superclassName . lastIndexOf ( '<CHAR_LIT:.>' ) ) > - <NUM_LIT:1> ? superclassName . substring ( dot + <NUM_LIT:1> ) : superclassName ; if ( hasSubtypeNamed ( simpleSuper ) ) { return true ; } String [ ] interfaceNames = null ; try { interfaceNames = type . getSuperInterfaceNames ( ) ; } catch ( JavaModelException e ) { if ( DEBUG ) e . printStackTrace ( ) ; return false ; } for ( int i = <NUM_LIT:0> , length = interfaceNames . length ; i < length ; i ++ ) { dot = - <NUM_LIT:1> ; String interfaceName = interfaceNames [ i ] ; String simpleInterface = ( dot = interfaceName . lastIndexOf ( '<CHAR_LIT:.>' ) ) > - <NUM_LIT:1> ? interfaceName . substring ( dot ) : interfaceName ; if ( hasSubtypeNamed ( simpleInterface ) ) { return true ; } } return false ; } public String toString ( ) { StringBuffer buffer = new StringBuffer ( ) ; buffer . append ( "<STR_LIT>" ) ; if ( this . focusType == null ) { buffer . append ( "<STR_LIT>" ) ; } else { toString ( buffer , this . focusType , <NUM_LIT:0> ) ; } if ( exists ( ) ) { if ( this . focusType != null ) { buffer . append ( "<STR_LIT>" ) ; toString ( buffer , this . focusType , <NUM_LIT:0> , true ) ; buffer . append ( "<STR_LIT>" ) ; toString ( buffer , this . focusType , <NUM_LIT:0> , false ) ; } else { if ( this . rootClasses . size > <NUM_LIT:0> ) { IJavaElement [ ] roots = Util . sortCopy ( getRootClasses ( ) ) ; buffer . append ( "<STR_LIT>" ) ; int length = roots . length ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IJavaElement root = roots [ i ] ; toString ( buffer , root , <NUM_LIT:1> ) ; toString ( buffer , root , <NUM_LIT:1> , true ) ; } buffer . append ( "<STR_LIT>" ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IJavaElement root = roots [ i ] ; toString ( buffer , root , <NUM_LIT:1> ) ; toString ( buffer , root , <NUM_LIT:1> , false ) ; } } else if ( this . rootClasses . size == <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) ; } } } else { buffer . append ( "<STR_LIT>" ) ; } return buffer . toString ( ) ; } private void toString ( StringBuffer buffer , IJavaElement type , int indent , boolean ascendant ) { IType [ ] types = ascendant ? getSupertypes ( ( IType ) type ) : getSubtypes ( ( IType ) type ) ; IJavaElement [ ] sortedTypes = Util . sortCopy ( types ) ; for ( int i = <NUM_LIT:0> ; i < sortedTypes . length ; i ++ ) { toString ( buffer , sortedTypes [ i ] , indent + <NUM_LIT:1> ) ; toString ( buffer , sortedTypes [ i ] , indent + <NUM_LIT:1> , ascendant ) ; } } private void toString ( StringBuffer buffer , IJavaElement type , int indent ) { for ( int j = <NUM_LIT:0> ; j < indent ; j ++ ) { buffer . append ( "<STR_LIT:U+0020U+0020>" ) ; } buffer . append ( ( ( JavaElement ) type ) . toStringWithAncestors ( false ) ) ; buffer . append ( '<STR_LIT:\n>' ) ; } boolean hasSupertype ( String simpleName ) { for ( Iterator iter = this . classToSuperclass . values ( ) . iterator ( ) ; iter . hasNext ( ) ; ) { IType superType = ( IType ) iter . next ( ) ; if ( superType . getElementName ( ) . equals ( simpleName ) ) { return true ; } } return false ; } protected void worked ( int work ) { if ( this . progressMonitor != null ) { this . progressMonitor . worked ( work ) ; checkCanceled ( ) ; } } } </s>
<s> package org . eclipse . jdt . internal . core . hierarchy ; import org . eclipse . jdt . core . Signature ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . compiler . ast . TypeDeclaration ; import org . eclipse . jdt . internal . compiler . classfmt . ClassFileConstants ; import org . eclipse . jdt . internal . compiler . env . IBinaryAnnotation ; import org . eclipse . jdt . internal . compiler . env . IBinaryField ; import org . eclipse . jdt . internal . compiler . env . IBinaryMethod ; import org . eclipse . jdt . internal . compiler . env . IBinaryNestedType ; import org . eclipse . jdt . internal . compiler . env . IBinaryType ; import org . eclipse . jdt . internal . core . search . indexing . IIndexConstants ; public class HierarchyBinaryType implements IBinaryType { private int modifiers ; private char [ ] sourceName ; private char [ ] name ; private char [ ] enclosingTypeName ; private char [ ] superclass ; private char [ ] [ ] superInterfaces = NoInterface ; private char [ ] [ ] typeParameterSignatures ; private char [ ] genericSignature ; public HierarchyBinaryType ( int modifiers , char [ ] qualification , char [ ] sourceName , char [ ] enclosingTypeName , char [ ] [ ] typeParameterSignatures , char typeSuffix ) { this . modifiers = modifiers ; this . sourceName = sourceName ; if ( enclosingTypeName == null ) { this . name = CharOperation . concat ( qualification , sourceName , '<CHAR_LIT:/>' ) ; } else { this . name = CharOperation . concat ( qualification , '<CHAR_LIT:/>' , enclosingTypeName , '<CHAR_LIT>' , sourceName ) ; this . enclosingTypeName = CharOperation . concat ( qualification , enclosingTypeName , '<CHAR_LIT:/>' ) ; CharOperation . replace ( this . enclosingTypeName , '<CHAR_LIT:.>' , '<CHAR_LIT:/>' ) ; } this . typeParameterSignatures = typeParameterSignatures ; CharOperation . replace ( this . name , '<CHAR_LIT:.>' , '<CHAR_LIT:/>' ) ; } public IBinaryAnnotation [ ] getAnnotations ( ) { return null ; } public char [ ] getEnclosingMethod ( ) { return null ; } public char [ ] getEnclosingTypeName ( ) { return this . enclosingTypeName ; } public IBinaryField [ ] getFields ( ) { return null ; } public char [ ] getFileName ( ) { return null ; } public char [ ] getGenericSignature ( ) { if ( this . typeParameterSignatures != null && this . genericSignature == null ) { StringBuffer buffer = new StringBuffer ( ) ; buffer . append ( '<CHAR_LIT>' ) ; for ( int i = <NUM_LIT:0> , length = this . typeParameterSignatures . length ; i < length ; i ++ ) { buffer . append ( this . typeParameterSignatures [ i ] ) ; } buffer . append ( '<CHAR_LIT:>>' ) ; if ( this . superclass == null ) buffer . append ( Signature . createTypeSignature ( "<STR_LIT>" , true ) ) ; else buffer . append ( Signature . createTypeSignature ( this . superclass , true ) ) ; if ( this . superInterfaces != null ) for ( int i = <NUM_LIT:0> , length = this . superInterfaces . length ; i < length ; i ++ ) buffer . append ( Signature . createTypeSignature ( this . superInterfaces [ i ] , true ) ) ; this . genericSignature = buffer . toString ( ) . toCharArray ( ) ; CharOperation . replace ( this . genericSignature , '<CHAR_LIT:.>' , '<CHAR_LIT:/>' ) ; } return this . genericSignature ; } public char [ ] [ ] getInterfaceNames ( ) { return this . superInterfaces ; } public IBinaryNestedType [ ] getMemberTypes ( ) { return null ; } public IBinaryMethod [ ] getMethods ( ) { return null ; } public char [ ] [ ] [ ] getMissingTypeNames ( ) { return null ; } public int getModifiers ( ) { return this . modifiers ; } public char [ ] getName ( ) { return this . name ; } public char [ ] getSourceName ( ) { return this . sourceName ; } public char [ ] getSuperclassName ( ) { return this . superclass ; } public long getTagBits ( ) { return <NUM_LIT:0> ; } public boolean isAnonymous ( ) { return false ; } public boolean isBinaryType ( ) { return true ; } public boolean isLocal ( ) { return false ; } public boolean isMember ( ) { return false ; } public void recordSuperType ( char [ ] superTypeName , char [ ] superQualification , char superClassOrInterface ) { if ( superQualification != null ) { int length = superQualification . length ; if ( superQualification [ length - <NUM_LIT:1> ] == '<CHAR_LIT>' ) { char [ ] enclosingSuperName = CharOperation . lastSegment ( superQualification , '<CHAR_LIT:.>' ) ; superTypeName = CharOperation . concat ( enclosingSuperName , superTypeName ) ; superQualification = CharOperation . subarray ( superQualification , <NUM_LIT:0> , length - enclosingSuperName . length - <NUM_LIT:1> ) ; } } if ( superClassOrInterface == IIndexConstants . CLASS_SUFFIX ) { if ( TypeDeclaration . kind ( this . modifiers ) == TypeDeclaration . INTERFACE_DECL ) return ; char [ ] encodedName = CharOperation . concat ( superQualification , superTypeName , '<CHAR_LIT:/>' ) ; CharOperation . replace ( encodedName , '<CHAR_LIT:.>' , '<CHAR_LIT:/>' ) ; this . superclass = encodedName ; } else { char [ ] encodedName = CharOperation . concat ( superQualification , superTypeName , '<CHAR_LIT:/>' ) ; CharOperation . replace ( encodedName , '<CHAR_LIT:.>' , '<CHAR_LIT:/>' ) ; if ( this . superInterfaces == NoInterface ) { this . superInterfaces = new char [ ] [ ] { encodedName } ; } else { int length = this . superInterfaces . length ; System . arraycopy ( this . superInterfaces , <NUM_LIT:0> , this . superInterfaces = new char [ length + <NUM_LIT:1> ] [ ] , <NUM_LIT:0> , length ) ; this . superInterfaces [ length ] = encodedName ; } } } public char [ ] sourceFileName ( ) { return null ; } public String toString ( ) { StringBuffer buffer = new StringBuffer ( ) ; if ( this . modifiers == ClassFileConstants . AccPublic ) { buffer . append ( "<STR_LIT>" ) ; } switch ( TypeDeclaration . kind ( this . modifiers ) ) { case TypeDeclaration . CLASS_DECL : buffer . append ( "<STR_LIT>" ) ; break ; case TypeDeclaration . INTERFACE_DECL : buffer . append ( "<STR_LIT>" ) ; break ; case TypeDeclaration . ENUM_DECL : buffer . append ( "<STR_LIT>" ) ; break ; } if ( this . name != null ) { buffer . append ( this . name ) ; } if ( this . superclass != null ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . superclass ) ; } int length ; if ( this . superInterfaces != null && ( length = this . superInterfaces . length ) != <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { buffer . append ( this . superInterfaces [ i ] ) ; if ( i != length - <NUM_LIT:1> ) { buffer . append ( "<STR_LIT:U+002CU+0020>" ) ; } } } return buffer . toString ( ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . ArrayList ; import java . util . Collections ; import java . util . Comparator ; import java . util . Iterator ; import java . util . List ; import org . eclipse . jdt . core . IBuffer ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaModelStatus ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . core . dom . ASTNode ; import org . eclipse . jdt . core . dom . ASTParser ; import org . eclipse . jdt . core . dom . ASTVisitor ; import org . eclipse . jdt . core . dom . AbstractTypeDeclaration ; import org . eclipse . jdt . core . dom . AnnotationTypeDeclaration ; import org . eclipse . jdt . core . dom . AnonymousClassDeclaration ; import org . eclipse . jdt . core . dom . BodyDeclaration ; import org . eclipse . jdt . core . dom . EnumConstantDeclaration ; import org . eclipse . jdt . core . dom . EnumDeclaration ; import org . eclipse . jdt . core . dom . TypeDeclaration ; import org . eclipse . jdt . core . dom . rewrite . ASTRewrite ; import org . eclipse . jdt . core . dom . rewrite . ListRewrite ; import org . eclipse . jdt . core . util . CompilationUnitSorter ; import org . eclipse . jdt . internal . compiler . impl . CompilerOptions ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jface . text . BadLocationException ; import org . eclipse . jface . text . Document ; import org . eclipse . text . edits . RangeMarker ; import org . eclipse . text . edits . TextEdit ; import org . eclipse . text . edits . TextEditGroup ; public class SortElementsOperation extends JavaModelOperation { public static final String CONTAINS_MALFORMED_NODES = "<STR_LIT>" ; Comparator comparator ; int [ ] positions ; int apiLevel ; public SortElementsOperation ( int level , IJavaElement [ ] elements , int [ ] positions , Comparator comparator ) { super ( elements ) ; this . comparator = comparator ; this . positions = positions ; this . apiLevel = level ; } protected int getMainAmountOfWork ( ) { return this . elementsToProcess . length ; } boolean checkMalformedNodes ( ASTNode node ) { Object property = node . getProperty ( CONTAINS_MALFORMED_NODES ) ; if ( property == null ) return false ; return ( ( Boolean ) property ) . booleanValue ( ) ; } protected boolean isMalformed ( ASTNode node ) { return ( node . getFlags ( ) & ASTNode . MALFORMED ) != <NUM_LIT:0> ; } protected void executeOperation ( ) throws JavaModelException { try { beginTask ( Messages . operation_sortelements , getMainAmountOfWork ( ) ) ; CompilationUnit copy = ( CompilationUnit ) this . elementsToProcess [ <NUM_LIT:0> ] ; ICompilationUnit unit = copy . getPrimary ( ) ; IBuffer buffer = copy . getBuffer ( ) ; if ( buffer == null ) { return ; } char [ ] bufferContents = buffer . getCharacters ( ) ; String result = processElement ( unit , bufferContents ) ; if ( ! CharOperation . equals ( result . toCharArray ( ) , bufferContents ) ) { copy . getBuffer ( ) . setContents ( result ) ; } worked ( <NUM_LIT:1> ) ; } finally { done ( ) ; } } public TextEdit calculateEdit ( org . eclipse . jdt . core . dom . CompilationUnit unit , TextEditGroup group ) throws JavaModelException { if ( this . elementsToProcess . length != <NUM_LIT:1> ) throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . NO_ELEMENTS_TO_PROCESS ) ) ; if ( ! ( this . elementsToProcess [ <NUM_LIT:0> ] instanceof ICompilationUnit ) ) throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , this . elementsToProcess [ <NUM_LIT:0> ] ) ) ; try { beginTask ( Messages . operation_sortelements , getMainAmountOfWork ( ) ) ; ICompilationUnit cu = ( ICompilationUnit ) this . elementsToProcess [ <NUM_LIT:0> ] ; String content = cu . getBuffer ( ) . getContents ( ) ; ASTRewrite rewrite = sortCompilationUnit ( unit , group ) ; if ( rewrite == null ) { return null ; } Document document = new Document ( content ) ; return rewrite . rewriteAST ( document , cu . getJavaProject ( ) . getOptions ( true ) ) ; } finally { done ( ) ; } } private String processElement ( ICompilationUnit unit , char [ ] source ) { Document document = new Document ( new String ( source ) ) ; CompilerOptions options = new CompilerOptions ( unit . getJavaProject ( ) . getOptions ( true ) ) ; ASTParser parser = ASTParser . newParser ( this . apiLevel ) ; parser . setCompilerOptions ( options . getMap ( ) ) ; parser . setSource ( source ) ; parser . setKind ( ASTParser . K_COMPILATION_UNIT ) ; parser . setResolveBindings ( false ) ; org . eclipse . jdt . core . dom . CompilationUnit ast = ( org . eclipse . jdt . core . dom . CompilationUnit ) parser . createAST ( null ) ; ASTRewrite rewriter = sortCompilationUnit ( ast , null ) ; if ( rewriter == null ) return document . get ( ) ; TextEdit edits = rewriter . rewriteAST ( document , unit . getJavaProject ( ) . getOptions ( true ) ) ; RangeMarker [ ] markers = null ; if ( this . positions != null ) { markers = new RangeMarker [ this . positions . length ] ; for ( int i = <NUM_LIT:0> , max = this . positions . length ; i < max ; i ++ ) { markers [ i ] = new RangeMarker ( this . positions [ i ] , <NUM_LIT:0> ) ; insert ( edits , markers [ i ] ) ; } } try { edits . apply ( document , TextEdit . UPDATE_REGIONS ) ; if ( this . positions != null ) { for ( int i = <NUM_LIT:0> , max = markers . length ; i < max ; i ++ ) { this . positions [ i ] = markers [ i ] . getOffset ( ) ; } } } catch ( BadLocationException e ) { } return document . get ( ) ; } private ASTRewrite sortCompilationUnit ( org . eclipse . jdt . core . dom . CompilationUnit ast , final TextEditGroup group ) { ast . accept ( new ASTVisitor ( ) { public boolean visit ( org . eclipse . jdt . core . dom . CompilationUnit compilationUnit ) { List types = compilationUnit . types ( ) ; for ( Iterator iter = types . iterator ( ) ; iter . hasNext ( ) ; ) { AbstractTypeDeclaration typeDeclaration = ( AbstractTypeDeclaration ) iter . next ( ) ; typeDeclaration . setProperty ( CompilationUnitSorter . RELATIVE_ORDER , new Integer ( typeDeclaration . getStartPosition ( ) ) ) ; compilationUnit . setProperty ( CONTAINS_MALFORMED_NODES , Boolean . valueOf ( isMalformed ( typeDeclaration ) ) ) ; } return true ; } public boolean visit ( AnnotationTypeDeclaration annotationTypeDeclaration ) { List bodyDeclarations = annotationTypeDeclaration . bodyDeclarations ( ) ; for ( Iterator iter = bodyDeclarations . iterator ( ) ; iter . hasNext ( ) ; ) { BodyDeclaration bodyDeclaration = ( BodyDeclaration ) iter . next ( ) ; bodyDeclaration . setProperty ( CompilationUnitSorter . RELATIVE_ORDER , new Integer ( bodyDeclaration . getStartPosition ( ) ) ) ; annotationTypeDeclaration . setProperty ( CONTAINS_MALFORMED_NODES , Boolean . valueOf ( isMalformed ( bodyDeclaration ) ) ) ; } return true ; } public boolean visit ( AnonymousClassDeclaration anonymousClassDeclaration ) { List bodyDeclarations = anonymousClassDeclaration . bodyDeclarations ( ) ; for ( Iterator iter = bodyDeclarations . iterator ( ) ; iter . hasNext ( ) ; ) { BodyDeclaration bodyDeclaration = ( BodyDeclaration ) iter . next ( ) ; bodyDeclaration . setProperty ( CompilationUnitSorter . RELATIVE_ORDER , new Integer ( bodyDeclaration . getStartPosition ( ) ) ) ; anonymousClassDeclaration . setProperty ( CONTAINS_MALFORMED_NODES , Boolean . valueOf ( isMalformed ( bodyDeclaration ) ) ) ; } return true ; } public boolean visit ( TypeDeclaration typeDeclaration ) { List bodyDeclarations = typeDeclaration . bodyDeclarations ( ) ; for ( Iterator iter = bodyDeclarations . iterator ( ) ; iter . hasNext ( ) ; ) { BodyDeclaration bodyDeclaration = ( BodyDeclaration ) iter . next ( ) ; bodyDeclaration . setProperty ( CompilationUnitSorter . RELATIVE_ORDER , new Integer ( bodyDeclaration . getStartPosition ( ) ) ) ; typeDeclaration . setProperty ( CONTAINS_MALFORMED_NODES , Boolean . valueOf ( isMalformed ( bodyDeclaration ) ) ) ; } return true ; } public boolean visit ( EnumDeclaration enumDeclaration ) { List bodyDeclarations = enumDeclaration . bodyDeclarations ( ) ; for ( Iterator iter = bodyDeclarations . iterator ( ) ; iter . hasNext ( ) ; ) { BodyDeclaration bodyDeclaration = ( BodyDeclaration ) iter . next ( ) ; bodyDeclaration . setProperty ( CompilationUnitSorter . RELATIVE_ORDER , new Integer ( bodyDeclaration . getStartPosition ( ) ) ) ; enumDeclaration . setProperty ( CONTAINS_MALFORMED_NODES , Boolean . valueOf ( isMalformed ( bodyDeclaration ) ) ) ; } List enumConstants = enumDeclaration . enumConstants ( ) ; for ( Iterator iter = enumConstants . iterator ( ) ; iter . hasNext ( ) ; ) { EnumConstantDeclaration enumConstantDeclaration = ( EnumConstantDeclaration ) iter . next ( ) ; enumConstantDeclaration . setProperty ( CompilationUnitSorter . RELATIVE_ORDER , new Integer ( enumConstantDeclaration . getStartPosition ( ) ) ) ; enumDeclaration . setProperty ( CONTAINS_MALFORMED_NODES , Boolean . valueOf ( isMalformed ( enumConstantDeclaration ) ) ) ; } return true ; } } ) ; final ASTRewrite rewriter = ASTRewrite . create ( ast . getAST ( ) ) ; final boolean [ ] hasChanges = new boolean [ ] { false } ; ast . accept ( new ASTVisitor ( ) { private void sortElements ( List elements , ListRewrite listRewrite ) { if ( elements . size ( ) == <NUM_LIT:0> ) return ; final List myCopy = new ArrayList ( ) ; myCopy . addAll ( elements ) ; Collections . sort ( myCopy , SortElementsOperation . this . comparator ) ; for ( int i = <NUM_LIT:0> ; i < elements . size ( ) ; i ++ ) { ASTNode oldNode = ( ASTNode ) elements . get ( i ) ; ASTNode newNode = ( ASTNode ) myCopy . get ( i ) ; if ( oldNode != newNode ) { listRewrite . replace ( oldNode , rewriter . createMoveTarget ( newNode ) , group ) ; hasChanges [ <NUM_LIT:0> ] = true ; } } } public boolean visit ( org . eclipse . jdt . core . dom . CompilationUnit compilationUnit ) { if ( checkMalformedNodes ( compilationUnit ) ) { return true ; } sortElements ( compilationUnit . types ( ) , rewriter . getListRewrite ( compilationUnit , org . eclipse . jdt . core . dom . CompilationUnit . TYPES_PROPERTY ) ) ; return true ; } public boolean visit ( AnnotationTypeDeclaration annotationTypeDeclaration ) { if ( checkMalformedNodes ( annotationTypeDeclaration ) ) { return true ; } sortElements ( annotationTypeDeclaration . bodyDeclarations ( ) , rewriter . getListRewrite ( annotationTypeDeclaration , AnnotationTypeDeclaration . BODY_DECLARATIONS_PROPERTY ) ) ; return true ; } public boolean visit ( AnonymousClassDeclaration anonymousClassDeclaration ) { if ( checkMalformedNodes ( anonymousClassDeclaration ) ) { return true ; } sortElements ( anonymousClassDeclaration . bodyDeclarations ( ) , rewriter . getListRewrite ( anonymousClassDeclaration , AnonymousClassDeclaration . BODY_DECLARATIONS_PROPERTY ) ) ; return true ; } public boolean visit ( TypeDeclaration typeDeclaration ) { if ( checkMalformedNodes ( typeDeclaration ) ) { return true ; } sortElements ( typeDeclaration . bodyDeclarations ( ) , rewriter . getListRewrite ( typeDeclaration , TypeDeclaration . BODY_DECLARATIONS_PROPERTY ) ) ; return true ; } public boolean visit ( EnumDeclaration enumDeclaration ) { if ( checkMalformedNodes ( enumDeclaration ) ) { return true ; } sortElements ( enumDeclaration . bodyDeclarations ( ) , rewriter . getListRewrite ( enumDeclaration , EnumDeclaration . BODY_DECLARATIONS_PROPERTY ) ) ; sortElements ( enumDeclaration . enumConstants ( ) , rewriter . getListRewrite ( enumDeclaration , EnumDeclaration . ENUM_CONSTANTS_PROPERTY ) ) ; return true ; } } ) ; if ( ! hasChanges [ <NUM_LIT:0> ] ) return null ; return rewriter ; } public IJavaModelStatus verify ( ) { if ( this . elementsToProcess . length != <NUM_LIT:1> ) { return new JavaModelStatus ( IJavaModelStatusConstants . NO_ELEMENTS_TO_PROCESS ) ; } if ( this . elementsToProcess [ <NUM_LIT:0> ] == null ) { return new JavaModelStatus ( IJavaModelStatusConstants . NO_ELEMENTS_TO_PROCESS ) ; } if ( ! ( this . elementsToProcess [ <NUM_LIT:0> ] instanceof ICompilationUnit ) \|\| ! ( ( ICompilationUnit ) this . elementsToProcess [ <NUM_LIT:0> ] ) . isWorkingCopy ( ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , this . elementsToProcess [ <NUM_LIT:0> ] ) ; } return JavaModelStatus . VERIFIED_OK ; } public static void insert ( TextEdit parent , TextEdit edit ) { if ( ! parent . hasChildren ( ) ) { parent . addChild ( edit ) ; return ; } TextEdit [ ] children = parent . getChildren ( ) ; for ( int i = <NUM_LIT:0> ; i < children . length ; i ++ ) { TextEdit child = children [ i ] ; if ( covers ( child , edit ) ) { insert ( child , edit ) ; return ; } } for ( int i = children . length - <NUM_LIT:1> ; i >= <NUM_LIT:0> ; i -- ) { TextEdit child = children [ i ] ; if ( covers ( edit , child ) ) { parent . removeChild ( i ) ; edit . addChild ( child ) ; } } parent . addChild ( edit ) ; } private static boolean covers ( TextEdit thisEdit , TextEdit otherEdit ) { if ( thisEdit . getLength ( ) == <NUM_LIT:0> ) { return false ; } int thisOffset = thisEdit . getOffset ( ) ; int thisEnd = thisEdit . getExclusiveEnd ( ) ; if ( otherEdit . getLength ( ) == <NUM_LIT:0> ) { int otherOffset = otherEdit . getOffset ( ) ; return thisOffset <= otherOffset && otherOffset < thisEnd ; } else { int otherOffset = otherEdit . getOffset ( ) ; int otherEnd = otherEdit . getExclusiveEnd ( ) ; return thisOffset <= otherOffset && otherEnd <= thisEnd ; } } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IBuffer ; import org . eclipse . jface . text . BadLocationException ; import org . eclipse . jface . text . Document ; public class DocumentAdapter extends Document { private IBuffer buffer ; public DocumentAdapter ( IBuffer buffer ) { super ( buffer . getContents ( ) ) ; this . buffer = buffer ; } public void set ( String text ) { super . set ( text ) ; this . buffer . setContents ( text ) ; } public void replace ( int offset , int length , String text ) throws BadLocationException { super . replace ( offset , length , text ) ; this . buffer . replace ( offset , length , text ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; public class ResolvedSourceField extends SourceField { private String uniqueKey ; public ResolvedSourceField ( JavaElement parent , String name , String uniqueKey ) { super ( parent , name ) ; this . uniqueKey = uniqueKey ; } public String getKey ( ) { return this . uniqueKey ; } public boolean isResolved ( ) { return true ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { super . toStringInfo ( tab , buffer , info , showResolvedInfo ) ; if ( showResolvedInfo ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . getKey ( ) ) ; buffer . append ( "<STR_LIT:}>" ) ; } } public JavaElement unresolved ( ) { SourceRefElement handle = new SourceField ( this . parent , this . name ) ; handle . occurrenceCount = this . occurrenceCount ; return handle ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . Flags ; import org . eclipse . jdt . core . IInitializer ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . ISourceRange ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . internal . core . util . Util ; public class Initializer extends Member implements IInitializer { protected Initializer ( JavaElement parent , int count ) { super ( parent ) ; if ( count <= <NUM_LIT:0> ) throw new IllegalArgumentException ( ) ; this . occurrenceCount = count ; } public boolean equals ( Object o ) { if ( ! ( o instanceof Initializer ) ) return false ; return super . equals ( o ) ; } public int getElementType ( ) { return INITIALIZER ; } protected void getHandleMemento ( StringBuffer buff ) { ( ( JavaElement ) getParent ( ) ) . getHandleMemento ( buff ) ; buff . append ( getHandleMementoDelimiter ( ) ) ; buff . append ( this . occurrenceCount ) ; } protected char getHandleMementoDelimiter ( ) { return JavaElement . JEM_INITIALIZER ; } public int hashCode ( ) { return Util . combineHashCodes ( this . parent . hashCode ( ) , this . occurrenceCount ) ; } public String readableName ( ) { return ( ( JavaElement ) getDeclaringType ( ) ) . readableName ( ) ; } public void rename ( String newName , boolean force , IProgressMonitor monitor ) throws JavaModelException { throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , this ) ) ; } public ISourceRange getNameRange ( ) { return null ; } public IJavaElement getPrimaryElement ( boolean checkOwner ) { if ( checkOwner ) { CompilationUnit cu = ( CompilationUnit ) getAncestor ( COMPILATION_UNIT ) ; if ( cu == null \|\| cu . isPrimary ( ) ) return this ; } IJavaElement primaryParent = this . parent . getPrimaryElement ( false ) ; return ( ( IType ) primaryParent ) . getInitializer ( this . occurrenceCount ) ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { buffer . append ( tabString ( tab ) ) ; if ( info == null ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . occurrenceCount ) ; buffer . append ( "<STR_LIT>" ) ; } else if ( info == NO_INFO ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . occurrenceCount ) ; buffer . append ( "<STR_LIT:>>" ) ; } else { try { buffer . append ( "<STR_LIT:<>" ) ; if ( Flags . isStatic ( getFlags ( ) ) ) { buffer . append ( "<STR_LIT>" ) ; } buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . occurrenceCount ) ; buffer . append ( "<STR_LIT:>>" ) ; } catch ( JavaModelException e ) { buffer . append ( "<STR_LIT>" + getElementName ( ) ) ; } } } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IJavaElement ; public class InitializerWithChildrenInfo extends InitializerElementInfo { protected IJavaElement [ ] children ; public InitializerWithChildrenInfo ( IJavaElement [ ] children ) { this . children = children ; } public IJavaElement [ ] getChildren ( ) { return this . children ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . io . Writer ; import org . eclipse . jdt . core . IJavaProject ; import org . eclipse . jdt . internal . compiler . util . GenericXMLWriter ; import org . eclipse . jdt . internal . core . util . Util ; class XMLWriter extends GenericXMLWriter { public XMLWriter ( Writer writer , IJavaProject project , boolean printXmlVersion ) { super ( writer , Util . getLineSeparator ( ( String ) null , project ) , printXmlVersion ) ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import java . util . Stack ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . compiler . env . ICompilationUnit ; import org . eclipse . jdt . internal . core . util . ReferenceInfoAdapter ; public class AbstractDOMBuilder extends ReferenceInfoAdapter implements ILineStartFinder { protected boolean fAbort ; protected boolean fBuildingCU = false ; protected boolean fBuildingType = false ; protected char [ ] fDocument = null ; protected int [ ] fLineStartPositions = new int [ ] { <NUM_LIT:0> } ; protected Stack fStack = null ; protected int fFieldCount ; protected DOMNode fNode ; public AbstractDOMBuilder ( ) { super ( ) ; } public void acceptLineSeparatorPositions ( int [ ] positions ) { if ( positions != null ) { int length = positions . length ; if ( length > <NUM_LIT:0> ) { this . fLineStartPositions = new int [ length + <NUM_LIT:1> ] ; this . fLineStartPositions [ <NUM_LIT:0> ] = <NUM_LIT:0> ; int documentLength = this . fDocument . length ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { int iPlusOne = i + <NUM_LIT:1> ; int positionPlusOne = positions [ i ] + <NUM_LIT:1> ; if ( positionPlusOne < documentLength ) { if ( iPlusOne < length ) { this . fLineStartPositions [ iPlusOne ] = positionPlusOne ; } else { if ( this . fDocument [ positionPlusOne ] == '<STR_LIT:\n>' ) { this . fLineStartPositions [ iPlusOne ] = positionPlusOne + <NUM_LIT:1> ; } else { this . fLineStartPositions [ iPlusOne ] = positionPlusOne ; } } } else { this . fLineStartPositions [ iPlusOne ] = positionPlusOne ; } } } } } protected void addChild ( IDOMNode child ) { if ( this . fStack . size ( ) > <NUM_LIT:0> ) { DOMNode parent = ( DOMNode ) this . fStack . peek ( ) ; if ( this . fBuildingCU \|\| this . fBuildingType ) { parent . basicAddChild ( child ) ; } } } public IDOMCompilationUnit createCompilationUnit ( char [ ] contents , char [ ] name ) { return createCompilationUnit ( new CompilationUnit ( contents , name ) ) ; } public IDOMCompilationUnit createCompilationUnit ( ICompilationUnit compilationUnit ) { if ( this . fAbort ) { return null ; } this . fNode . normalize ( this ) ; return ( IDOMCompilationUnit ) this . fNode ; } public void enterCompilationUnit ( ) { if ( this . fBuildingCU ) { IDOMCompilationUnit cu = new DOMCompilationUnit ( this . fDocument , new int [ ] { <NUM_LIT:0> , this . fDocument . length - <NUM_LIT:1> } ) ; this . fStack . push ( cu ) ; } } public void exitCompilationUnit ( int declarationEnd ) { DOMCompilationUnit cu = ( DOMCompilationUnit ) this . fStack . pop ( ) ; cu . setSourceRangeEnd ( declarationEnd ) ; this . fNode = cu ; } protected void exitType ( int bodyEnd , int declarationEnd ) { DOMType type = ( DOMType ) this . fStack . pop ( ) ; type . setSourceRangeEnd ( declarationEnd ) ; type . setCloseBodyRangeStart ( bodyEnd ) ; type . setCloseBodyRangeEnd ( bodyEnd ) ; this . fNode = type ; } public int getLineStart ( int position ) { int lineSeparatorCount = this . fLineStartPositions . length ; for ( int i = lineSeparatorCount - <NUM_LIT:1> ; i >= <NUM_LIT:0> ; i -- ) { if ( this . fLineStartPositions [ i ] <= position ) return this . fLineStartPositions [ i ] ; } return <NUM_LIT:0> ; } protected void initializeBuild ( char [ ] sourceCode , boolean buildingCompilationUnit , boolean buildingType ) { this . fBuildingCU = buildingCompilationUnit ; this . fBuildingType = buildingType ; this . fStack = new Stack ( ) ; this . fDocument = sourceCode ; this . fFieldCount = <NUM_LIT:0> ; this . fAbort = false ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import java . util . Enumeration ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . CharArrayBuffer ; import org . eclipse . jdt . internal . core . util . Util ; class DOMField extends DOMMember implements IDOMField { protected String fType ; protected int [ ] fTypeRange ; protected String fInitializer ; protected int [ ] fInitializerRange ; DOMField ( ) { } DOMField ( char [ ] document , int [ ] sourceRange , String name , int [ ] nameRange , int [ ] commentRange , int flags , int [ ] modifierRange , int [ ] typeRange , String type , boolean hasInitializer , int [ ] initRange , boolean isVariableDeclarator ) { super ( document , sourceRange , name , nameRange , commentRange , flags , modifierRange ) ; this . fType = type ; this . fTypeRange = typeRange ; setHasInitializer ( hasInitializer ) ; this . fInitializerRange = initRange ; setIsVariableDeclarator ( isVariableDeclarator ) ; setMask ( MASK_DETAILED_SOURCE_INDEXES , true ) ; } DOMField ( char [ ] document , int [ ] sourceRange , String name , int [ ] nameRange , int flags , String type , boolean isVariableDeclarator ) { this ( document , sourceRange , name , nameRange , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , flags , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , type , false , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , isVariableDeclarator ) ; setMask ( MASK_DETAILED_SOURCE_INDEXES , false ) ; } protected void appendMemberBodyContents ( CharArrayBuffer buffer ) { } protected void appendMemberDeclarationContents ( CharArrayBuffer buffer ) { if ( isVariableDeclarator ( ) ) { buffer . append ( this . fDocument , this . fSourceRange [ <NUM_LIT:0> ] , this . fNameRange [ <NUM_LIT:0> ] - this . fSourceRange [ <NUM_LIT:0> ] ) ; } else { buffer . append ( getTypeContents ( ) ) . append ( this . fDocument , this . fTypeRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fNameRange [ <NUM_LIT:0> ] - this . fTypeRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } buffer . append ( getNameContents ( ) ) ; if ( hasInitializer ( ) ) { if ( this . fInitializerRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { buffer . append ( '<CHAR_LIT:=>' ) . append ( this . fInitializer ) . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fSourceRange [ <NUM_LIT:1> ] - this . fNameRange [ <NUM_LIT:1> ] ) ; } else { buffer . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fInitializerRange [ <NUM_LIT:0> ] - this . fNameRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) . append ( getInitializer ( ) ) . append ( this . fDocument , this . fInitializerRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fSourceRange [ <NUM_LIT:1> ] - this . fInitializerRange [ <NUM_LIT:1> ] ) ; } } else { if ( this . fInitializerRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { buffer . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fSourceRange [ <NUM_LIT:1> ] - this . fNameRange [ <NUM_LIT:1> ] ) ; } else { buffer . append ( this . fDocument , this . fInitializerRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fSourceRange [ <NUM_LIT:1> ] - this . fInitializerRange [ <NUM_LIT:1> ] ) ; } } } protected void appendMemberHeaderFragment ( CharArrayBuffer buffer ) { if ( isVariableDeclarator ( ) ) { return ; } else { super . appendMemberHeaderFragment ( buffer ) ; } } protected void appendSimpleContents ( CharArrayBuffer buffer ) { buffer . append ( this . fDocument , this . fSourceRange [ <NUM_LIT:0> ] , this . fNameRange [ <NUM_LIT:0> ] - this . fSourceRange [ <NUM_LIT:0> ] ) ; buffer . append ( this . fName ) ; buffer . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fSourceRange [ <NUM_LIT:1> ] - this . fNameRange [ <NUM_LIT:1> ] ) ; } protected void becomeDetailed ( ) throws DOMException { if ( ! isDetailed ( ) ) { if ( isVariableDeclarator ( ) \|\| hasMultipleVariableDeclarators ( ) ) { DOMNode first = getFirstFieldDeclaration ( ) ; DOMNode last = getLastFieldDeclaration ( ) ; DOMNode node = first ; String source = first . getContents ( ) ; while ( node != last ) { node = node . fNextNode ; source += node . getContents ( ) ; } DOMBuilder builder = new DOMBuilder ( ) ; IDOMField [ ] details = builder . createFields ( source . toCharArray ( ) ) ; if ( details . length == <NUM_LIT:0> ) { throw new DOMException ( Messages . dom_cannotDetail ) ; } else { node = this ; for ( int i = <NUM_LIT:0> ; i < details . length ; i ++ ) { node . shareContents ( ( DOMNode ) details [ i ] ) ; node = node . fNextNode ; } } } else { super . becomeDetailed ( ) ; } } } public Object clone ( ) { if ( isVariableDeclarator ( ) \|\| hasMultipleVariableDeclarators ( ) ) { return getFactory ( ) . createField ( new String ( getSingleVariableDeclaratorContents ( ) ) ) ; } else { return super . clone ( ) ; } } protected void expand ( ) { if ( isVariableDeclarator ( ) \|\| hasMultipleVariableDeclarators ( ) ) { Enumeration siblings = new SiblingEnumeration ( getFirstFieldDeclaration ( ) ) ; DOMField field = ( DOMField ) siblings . nextElement ( ) ; DOMNode next = field . fNextNode ; while ( siblings . hasMoreElements ( ) && ( next instanceof DOMField ) && ( ( ( DOMField ) next ) . isVariableDeclarator ( ) ) ) { field . localizeContents ( ) ; if ( field . fParent != null ) { field . fParent . fragment ( ) ; } field = ( DOMField ) siblings . nextElement ( ) ; next = field . fNextNode ; } field . localizeContents ( ) ; } } protected DOMNode getDetailedNode ( ) { if ( isVariableDeclarator ( ) \|\| hasMultipleVariableDeclarators ( ) ) { return ( DOMNode ) getFactory ( ) . createField ( new String ( getSingleVariableDeclaratorContents ( ) ) ) ; } else { return ( DOMNode ) getFactory ( ) . createField ( getContents ( ) ) ; } } protected DOMField getFirstFieldDeclaration ( ) { if ( isVariableDeclarator ( ) ) { return ( ( DOMField ) this . fPreviousNode ) . getFirstFieldDeclaration ( ) ; } else { return this ; } } public String getInitializer ( ) { becomeDetailed ( ) ; if ( hasInitializer ( ) ) { if ( this . fInitializer != null ) { return this . fInitializer ; } else { return new String ( this . fDocument , this . fInitializerRange [ <NUM_LIT:0> ] , this . fInitializerRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fInitializerRange [ <NUM_LIT:0> ] ) ; } } else { return null ; } } public IJavaElement getJavaElement ( IJavaElement parent ) throws IllegalArgumentException { if ( parent . getElementType ( ) == IJavaElement . TYPE ) { return ( ( IType ) parent ) . getField ( getName ( ) ) ; } else { throw new IllegalArgumentException ( Messages . element_illegalParent ) ; } } protected DOMField getLastFieldDeclaration ( ) { DOMField field = this ; while ( field . isVariableDeclarator ( ) \|\| field . hasMultipleVariableDeclarators ( ) ) { if ( field . fNextNode instanceof DOMField && ( ( DOMField ) field . fNextNode ) . isVariableDeclarator ( ) ) { field = ( DOMField ) field . fNextNode ; } else { break ; } } return field ; } protected int getMemberDeclarationStartPosition ( ) { return this . fTypeRange [ <NUM_LIT:0> ] ; } public int getNodeType ( ) { return IDOMNode . FIELD ; } protected char [ ] getSingleVariableDeclaratorContents ( ) { CharArrayBuffer buffer = new CharArrayBuffer ( ) ; DOMField first = getFirstFieldDeclaration ( ) ; if ( first . isDetailed ( ) ) { first . appendMemberHeaderFragment ( buffer ) ; buffer . append ( getType ( ) ) ; if ( isVariableDeclarator ( ) ) { buffer . append ( '<CHAR_LIT:U+0020>' ) ; } else { buffer . append ( this . fDocument , this . fTypeRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fNameRange [ <NUM_LIT:0> ] - this . fTypeRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } } else { buffer . append ( first . fDocument , first . fSourceRange [ <NUM_LIT:0> ] , first . fNameRange [ <NUM_LIT:0> ] - first . fSourceRange [ <NUM_LIT:0> ] ) ; } buffer . append ( getName ( ) ) ; if ( hasInitializer ( ) ) { if ( this . fInitializerRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { buffer . append ( '<CHAR_LIT:=>' ) . append ( this . fInitializer ) . append ( '<CHAR_LIT:;>' ) . append ( Util . getLineSeparator ( buffer . toString ( ) , null ) ) ; } else { buffer . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fInitializerRange [ <NUM_LIT:0> ] - this . fNameRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) . append ( getInitializer ( ) ) . append ( '<CHAR_LIT:;>' ) . append ( Util . getLineSeparator ( buffer . toString ( ) , null ) ) ; } } else { buffer . append ( '<CHAR_LIT:;>' ) . append ( Util . getLineSeparator ( buffer . toString ( ) , null ) ) ; } return buffer . getContents ( ) ; } public String getType ( ) { return this . fType ; } protected char [ ] getTypeContents ( ) { if ( isTypeAltered ( ) ) { return this . fType . toCharArray ( ) ; } else { return CharOperation . subarray ( this . fDocument , this . fTypeRange [ <NUM_LIT:0> ] , this . fTypeRange [ <NUM_LIT:1> ] + <NUM_LIT:1> ) ; } } protected boolean hasInitializer ( ) { return getMask ( MASK_FIELD_HAS_INITIALIZER ) ; } protected boolean hasMultipleVariableDeclarators ( ) { return this . fNextNode != null && ( this . fNextNode instanceof DOMField ) && ( ( DOMField ) this . fNextNode ) . isVariableDeclarator ( ) ; } public void insertSibling ( IDOMNode sibling ) throws IllegalArgumentException , DOMException { if ( isVariableDeclarator ( ) ) { expand ( ) ; } super . insertSibling ( sibling ) ; } protected boolean isTypeAltered ( ) { return getMask ( MASK_FIELD_TYPE_ALTERED ) ; } protected boolean isVariableDeclarator ( ) { return getMask ( MASK_FIELD_IS_VARIABLE_DECLARATOR ) ; } protected DOMNode newDOMNode ( ) { return new DOMField ( ) ; } void normalizeEndPosition ( ILineStartFinder finder , DOMNode next ) { if ( next == null ) { DOMNode parent = ( DOMNode ) getParent ( ) ; if ( parent == null \|\| parent instanceof DOMCompilationUnit ) { setSourceRangeEnd ( this . fDocument . length - <NUM_LIT:1> ) ; } else { int temp = ( ( DOMType ) parent ) . getCloseBodyPosition ( ) - <NUM_LIT:1> ; setSourceRangeEnd ( temp ) ; this . fInsertionPosition = Math . max ( finder . getLineStart ( temp + <NUM_LIT:1> ) , getEndPosition ( ) ) ; } } else { int temp = next . getStartPosition ( ) - <NUM_LIT:1> ; this . fInsertionPosition = Math . max ( finder . getLineStart ( temp + <NUM_LIT:1> ) , getEndPosition ( ) ) ; next . normalizeStartPosition ( getEndPosition ( ) , finder ) ; if ( next instanceof DOMField ) { DOMField field = ( DOMField ) next ; if ( field . isVariableDeclarator ( ) && this . fTypeRange [ <NUM_LIT:0> ] == field . fTypeRange [ <NUM_LIT:0> ] ) return ; } setSourceRangeEnd ( next . getStartPosition ( ) - <NUM_LIT:1> ) ; } } void normalizeStartPosition ( int endPosition , ILineStartFinder finder ) { if ( isVariableDeclarator ( ) ) { setStartPosition ( this . fPreviousNode . getEndPosition ( ) + <NUM_LIT:1> ) ; } else { super . normalizeStartPosition ( endPosition , finder ) ; } } protected void offset ( int offset ) { super . offset ( offset ) ; offsetRange ( this . fInitializerRange , offset ) ; offsetRange ( this . fTypeRange , offset ) ; } public void remove ( ) { expand ( ) ; super . remove ( ) ; } public void setComment ( String comment ) { expand ( ) ; super . setComment ( comment ) ; } public void setFlags ( int flags ) { expand ( ) ; super . setFlags ( flags ) ; } protected void setHasInitializer ( boolean hasInitializer ) { setMask ( MASK_FIELD_HAS_INITIALIZER , hasInitializer ) ; } public void setInitializer ( String initializer ) { becomeDetailed ( ) ; fragment ( ) ; setHasInitializer ( initializer != null ) ; this . fInitializer = initializer ; } void setInitializerRange ( int start , int end ) { this . fInitializerRange [ <NUM_LIT:0> ] = start ; this . fInitializerRange [ <NUM_LIT:1> ] = end ; } protected void setIsVariableDeclarator ( boolean isVariableDeclarator ) { setMask ( MASK_FIELD_IS_VARIABLE_DECLARATOR , isVariableDeclarator ) ; } public void setName ( String name ) throws IllegalArgumentException { if ( name == null ) { throw new IllegalArgumentException ( Messages . element_nullName ) ; } else { super . setName ( name ) ; setTypeAltered ( true ) ; } } public void setType ( String typeName ) throws IllegalArgumentException { if ( typeName == null ) { throw new IllegalArgumentException ( Messages . element_nullType ) ; } becomeDetailed ( ) ; expand ( ) ; fragment ( ) ; setTypeAltered ( true ) ; setNameAltered ( true ) ; this . fType = typeName ; } protected void setTypeAltered ( boolean typeAltered ) { setMask ( MASK_FIELD_TYPE_ALTERED , typeAltered ) ; } protected void shareContents ( DOMNode node ) { super . shareContents ( node ) ; DOMField field = ( DOMField ) node ; this . fInitializer = field . fInitializer ; this . fInitializerRange = rangeCopy ( field . fInitializerRange ) ; this . fType = field . fType ; this . fTypeRange = rangeCopy ( field . fTypeRange ) ; } public String toString ( ) { return "<STR_LIT>" + getName ( ) ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import org . eclipse . jdt . core . Flags ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . compiler . classfmt . ClassFileConstants ; import org . eclipse . jdt . internal . core . util . CharArrayBuffer ; abstract class DOMMember extends DOMNode implements IDOMMember { protected int fFlags = <NUM_LIT:0> ; protected String fComment = null ; protected int [ ] fCommentRange ; protected char [ ] fModifiers = null ; protected int [ ] fModifierRange ; DOMMember ( ) { } DOMMember ( char [ ] document , int [ ] sourceRange , String name , int [ ] nameRange , int [ ] commentRange , int flags , int [ ] modifierRange ) { super ( document , sourceRange , name , nameRange ) ; this . fFlags = flags ; this . fComment = null ; this . fCommentRange = commentRange ; this . fModifierRange = modifierRange ; setHasComment ( commentRange [ <NUM_LIT:0> ] >= <NUM_LIT:0> ) ; } protected void appendFragmentedContents ( CharArrayBuffer buffer ) { if ( isDetailed ( ) ) { appendMemberHeaderFragment ( buffer ) ; appendMemberDeclarationContents ( buffer ) ; appendMemberBodyContents ( buffer ) ; } else { appendSimpleContents ( buffer ) ; } } protected abstract void appendMemberBodyContents ( CharArrayBuffer buffer ) ; protected abstract void appendMemberDeclarationContents ( CharArrayBuffer buffer ) ; protected void appendMemberHeaderFragment ( CharArrayBuffer buffer ) { int spaceStart , spaceEnd ; if ( hasComment ( ) ) { spaceStart = this . fSourceRange [ <NUM_LIT:0> ] ; spaceEnd = this . fCommentRange [ <NUM_LIT:0> ] ; if ( spaceEnd > <NUM_LIT:0> ) { buffer . append ( this . fDocument , spaceStart , spaceEnd - spaceStart ) ; } } String fragment = getComment ( ) ; if ( fragment != null ) { buffer . append ( fragment ) ; } if ( this . fCommentRange [ <NUM_LIT:1> ] >= <NUM_LIT:0> ) { spaceStart = this . fCommentRange [ <NUM_LIT:1> ] + <NUM_LIT:1> ; } else { spaceStart = this . fSourceRange [ <NUM_LIT:0> ] ; } if ( this . fModifierRange [ <NUM_LIT:0> ] >= <NUM_LIT:0> ) { spaceEnd = this . fModifierRange [ <NUM_LIT:0> ] - <NUM_LIT:1> ; } else { spaceEnd = getMemberDeclarationStartPosition ( ) - <NUM_LIT:1> ; } if ( spaceEnd >= spaceStart ) { buffer . append ( this . fDocument , spaceStart , spaceEnd + <NUM_LIT:1> - spaceStart ) ; } buffer . append ( getModifiersText ( ) ) ; } protected abstract void appendSimpleContents ( CharArrayBuffer buffer ) ; protected String [ ] appendString ( String [ ] list , String element ) { String [ ] copy = new String [ list . length + <NUM_LIT:1> ] ; System . arraycopy ( list , <NUM_LIT:0> , copy , <NUM_LIT:0> , list . length ) ; copy [ list . length ] = element ; return copy ; } protected char [ ] generateFlags ( ) { char [ ] flags = Flags . toString ( getFlags ( ) ) . toCharArray ( ) ; if ( flags . length == <NUM_LIT:0> ) { return flags ; } else { return CharOperation . concat ( flags , new char [ ] { '<CHAR_LIT:U+0020>' } ) ; } } public String getComment ( ) { becomeDetailed ( ) ; if ( hasComment ( ) ) { if ( this . fComment != null ) { return this . fComment ; } else { return new String ( this . fDocument , this . fCommentRange [ <NUM_LIT:0> ] , this . fCommentRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fCommentRange [ <NUM_LIT:0> ] ) ; } } else { return null ; } } public int getFlags ( ) { return this . fFlags ; } protected abstract int getMemberDeclarationStartPosition ( ) ; protected char [ ] getModifiersText ( ) { if ( this . fModifiers == null ) { if ( this . fModifierRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { return null ; } else { return CharOperation . subarray ( this . fDocument , this . fModifierRange [ <NUM_LIT:0> ] , this . fModifierRange [ <NUM_LIT:1> ] + <NUM_LIT:1> ) ; } } else { return this . fModifiers ; } } protected boolean hasBody ( ) { return getMask ( MASK_HAS_BODY ) ; } protected boolean hasComment ( ) { return getMask ( MASK_HAS_COMMENT ) ; } protected void offset ( int offset ) { super . offset ( offset ) ; offsetRange ( this . fCommentRange , offset ) ; offsetRange ( this . fModifierRange , offset ) ; } public void setComment ( String comment ) { becomeDetailed ( ) ; this . fComment = comment ; fragment ( ) ; setHasComment ( comment != null ) ; if ( comment != null && comment . indexOf ( "<STR_LIT>" ) >= <NUM_LIT:0> ) { this . fFlags = this . fFlags \| ClassFileConstants . AccDeprecated ; return ; } this . fFlags = this . fFlags & ( ~ ClassFileConstants . AccDeprecated ) ; } public void setFlags ( int flags ) { becomeDetailed ( ) ; if ( Flags . isDeprecated ( this . fFlags ) ) { this . fFlags = flags \| ClassFileConstants . AccDeprecated ; } else { this . fFlags = flags & ( ~ ClassFileConstants . AccDeprecated ) ; } fragment ( ) ; this . fModifiers = generateFlags ( ) ; } protected void setHasBody ( boolean hasBody ) { setMask ( MASK_HAS_BODY , hasBody ) ; } protected void setHasComment ( boolean hasComment ) { setMask ( MASK_HAS_COMMENT , hasComment ) ; } protected void setStartPosition ( int start ) { if ( this . fCommentRange [ <NUM_LIT:0> ] >= <NUM_LIT:0> ) { this . fCommentRange [ <NUM_LIT:0> ] = start ; } super . setStartPosition ( start ) ; } protected void shareContents ( DOMNode node ) { super . shareContents ( node ) ; DOMMember member = ( DOMMember ) node ; this . fComment = member . fComment ; this . fCommentRange = rangeCopy ( member . fCommentRange ) ; this . fFlags = member . fFlags ; this . fModifiers = member . fModifiers ; this . fModifierRange = rangeCopy ( member . fModifierRange ) ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import java . util . Map ; import org . eclipse . jdt . core . JavaCore ; import org . eclipse . jdt . core . compiler . CategorizedProblem ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . compiler . ISourceElementRequestor ; import org . eclipse . jdt . internal . compiler . SourceElementParser ; import org . eclipse . jdt . internal . compiler . ast . Expression ; import org . eclipse . jdt . internal . compiler . ast . ImportReference ; import org . eclipse . jdt . internal . compiler . ast . TypeDeclaration ; import org . eclipse . jdt . internal . compiler . env . ICompilationUnit ; import org . eclipse . jdt . internal . compiler . impl . CompilerOptions ; import org . eclipse . jdt . internal . compiler . problem . DefaultProblemFactory ; public class SimpleDOMBuilder extends AbstractDOMBuilder implements ISourceElementRequestor { public void acceptProblem ( CategorizedProblem problem ) { } public void acceptImport ( int declarationStart , int declarationEnd , int nameStart , int nameEnd , char [ ] [ ] tokens , boolean onDemand , int modifiers ) { int [ ] sourceRange = { declarationStart , declarationEnd } ; String importName = new String ( CharOperation . concatWith ( tokens , '<CHAR_LIT:.>' ) ) ; if ( onDemand ) { importName += "<STR_LIT>" ; } this . fNode = new DOMImport ( this . fDocument , sourceRange , importName , onDemand , modifiers ) ; addChild ( this . fNode ) ; } public void acceptPackage ( ImportReference importReference ) { int [ ] sourceRange = new int [ ] { importReference . declarationSourceStart , importReference . declarationSourceEnd } ; char [ ] name = CharOperation . concatWith ( importReference . getImportName ( ) , '<CHAR_LIT:.>' ) ; this . fNode = new DOMPackage ( this . fDocument , sourceRange , new String ( name ) ) ; addChild ( this . fNode ) ; } public IDOMCompilationUnit createCompilationUnit ( String sourceCode , String name ) { return createCompilationUnit ( sourceCode . toCharArray ( ) , name . toCharArray ( ) ) ; } public IDOMCompilationUnit createCompilationUnit ( ICompilationUnit compilationUnit ) { initializeBuild ( compilationUnit . getContents ( ) , true , true ) ; getParser ( JavaCore . getOptions ( ) ) . parseCompilationUnit ( compilationUnit , false , null ) ; return super . createCompilationUnit ( compilationUnit ) ; } protected void enterAbstractMethod ( MethodInfo methodInfo ) { int [ ] sourceRange = { methodInfo . declarationStart , - <NUM_LIT:1> } ; int [ ] nameRange = { methodInfo . nameSourceStart , methodInfo . nameSourceEnd } ; this . fNode = new DOMMethod ( this . fDocument , sourceRange , CharOperation . charToString ( methodInfo . name ) , nameRange , methodInfo . modifiers , methodInfo . isConstructor , CharOperation . charToString ( methodInfo . returnType ) , CharOperation . charArrayToStringArray ( methodInfo . parameterTypes ) , CharOperation . charArrayToStringArray ( methodInfo . parameterNames ) , CharOperation . charArrayToStringArray ( methodInfo . exceptionTypes ) ) ; addChild ( this . fNode ) ; this . fStack . push ( this . fNode ) ; } public void enterConstructor ( MethodInfo methodInfo ) { String nameString = new String ( this . fDocument , methodInfo . nameSourceStart , methodInfo . nameSourceEnd - methodInfo . nameSourceStart ) ; int openParenPosition = nameString . indexOf ( '<CHAR_LIT:(>' ) ; if ( openParenPosition > - <NUM_LIT:1> ) methodInfo . nameSourceEnd = methodInfo . nameSourceStart + openParenPosition - <NUM_LIT:1> ; enterAbstractMethod ( methodInfo ) ; } public void enterField ( FieldInfo fieldInfo ) { int [ ] sourceRange = { fieldInfo . declarationStart , - <NUM_LIT:1> } ; int [ ] nameRange = { fieldInfo . nameSourceStart , fieldInfo . nameSourceEnd } ; boolean isSecondary = false ; if ( this . fNode instanceof DOMField ) { isSecondary = fieldInfo . declarationStart == this . fNode . fSourceRange [ <NUM_LIT:0> ] ; } this . fNode = new DOMField ( this . fDocument , sourceRange , CharOperation . charToString ( fieldInfo . name ) , nameRange , fieldInfo . modifiers , CharOperation . charToString ( fieldInfo . type ) , isSecondary ) ; addChild ( this . fNode ) ; this . fStack . push ( this . fNode ) ; } public void enterInitializer ( int declarationSourceStart , int modifiers ) { int [ ] sourceRange = { declarationSourceStart , - <NUM_LIT:1> } ; this . fNode = new DOMInitializer ( this . fDocument , sourceRange , modifiers ) ; addChild ( this . fNode ) ; this . fStack . push ( this . fNode ) ; } public void enterMethod ( MethodInfo methodInfo ) { enterAbstractMethod ( methodInfo ) ; } public void enterType ( TypeInfo typeInfo ) { if ( this . fBuildingType ) { int [ ] sourceRange = { typeInfo . declarationStart , - <NUM_LIT:1> } ; int [ ] nameRange = new int [ ] { typeInfo . nameSourceStart , typeInfo . nameSourceEnd } ; this . fNode = new DOMType ( this . fDocument , sourceRange , new String ( typeInfo . name ) , nameRange , typeInfo . modifiers , CharOperation . charArrayToStringArray ( typeInfo . superinterfaces ) , TypeDeclaration . kind ( typeInfo . modifiers ) == TypeDeclaration . CLASS_DECL ) ; addChild ( this . fNode ) ; this . fStack . push ( this . fNode ) ; } } public void exitConstructor ( int declarationEnd ) { exitMember ( declarationEnd ) ; } public void exitField ( int initializationStart , int declarationEnd , int declarationSourceEnd ) { exitMember ( declarationEnd ) ; } public void exitInitializer ( int declarationEnd ) { exitMember ( declarationEnd ) ; } protected void exitMember ( int declarationEnd ) { DOMMember m = ( DOMMember ) this . fStack . pop ( ) ; m . setSourceRangeEnd ( declarationEnd ) ; this . fNode = m ; } public void exitMethod ( int declarationEnd , Expression defaultValue ) { exitMember ( declarationEnd ) ; } public void exitType ( int declarationEnd ) { exitType ( declarationEnd , declarationEnd ) ; } protected SourceElementParser getParser ( Map settings ) { return new SourceElementParser ( this , new DefaultProblemFactory ( ) , new CompilerOptions ( settings ) , false , true ) ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import org . eclipse . jdt . core . Flags ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IPackageFragment ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . compiler . util . SuffixConstants ; import org . eclipse . jdt . internal . core . util . CharArrayBuffer ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . Util ; class DOMCompilationUnit extends DOMNode implements IDOMCompilationUnit , SuffixConstants { protected String fHeader ; DOMCompilationUnit ( ) { this . fHeader = "<STR_LIT>" ; } DOMCompilationUnit ( char [ ] document , int [ ] sourceRange ) { super ( document , sourceRange , null , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } ) ; this . fHeader = "<STR_LIT>" ; } protected void appendFragmentedContents ( CharArrayBuffer buffer ) { buffer . append ( getHeader ( ) ) ; appendContentsOfChildren ( buffer ) ; } public boolean canHaveChildren ( ) { return true ; } public String getHeader ( ) { return this . fHeader ; } public IJavaElement getJavaElement ( IJavaElement parent ) throws IllegalArgumentException { if ( parent . getElementType ( ) == IJavaElement . PACKAGE_FRAGMENT ) { return ( ( IPackageFragment ) parent ) . getCompilationUnit ( getName ( ) ) ; } else { throw new IllegalArgumentException ( Messages . element_illegalParent ) ; } } public String getName ( ) { IDOMType topLevelType = null ; IDOMType firstType = null ; IDOMNode child = this . fFirstChild ; while ( child != null ) { if ( child . getNodeType ( ) == IDOMNode . TYPE ) { IDOMType type = ( IDOMType ) child ; if ( firstType == null ) { firstType = type ; } if ( Flags . isPublic ( type . getFlags ( ) ) ) { topLevelType = type ; break ; } } child = child . getNextNode ( ) ; } if ( topLevelType == null ) { topLevelType = firstType ; } if ( topLevelType != null ) { return topLevelType . getName ( ) + Util . defaultJavaExtension ( ) ; } else { return null ; } } public int getNodeType ( ) { return IDOMNode . COMPILATION_UNIT ; } protected void initalizeHeader ( ) { DOMNode child = ( DOMNode ) getFirstChild ( ) ; if ( child != null ) { int childStart = child . getStartPosition ( ) ; if ( childStart > <NUM_LIT:1> ) { setHeader ( new String ( this . fDocument , <NUM_LIT:0> , childStart ) ) ; } } } public boolean isAllowableChild ( IDOMNode node ) { if ( node != null ) { int type = node . getNodeType ( ) ; return type == IDOMNode . PACKAGE \|\| type == IDOMNode . IMPORT \|\| type == IDOMNode . TYPE ; } else { return false ; } } protected DOMNode newDOMNode ( ) { return new DOMCompilationUnit ( ) ; } void normalize ( ILineStartFinder finder ) { super . normalize ( finder ) ; initalizeHeader ( ) ; } public void setHeader ( String comment ) { this . fHeader = comment ; fragment ( ) ; } public void setName ( String name ) { } protected void shareContents ( DOMNode node ) { super . shareContents ( node ) ; this . fHeader = ( ( DOMCompilationUnit ) node ) . fHeader ; } public String toString ( ) { return "<STR_LIT>" + getName ( ) ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import java . util . ArrayList ; import java . util . Map ; import org . eclipse . jdt . core . JavaCore ; import org . eclipse . jdt . core . compiler . CategorizedProblem ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . compiler . DocumentElementParser ; import org . eclipse . jdt . internal . compiler . IDocumentElementRequestor ; import org . eclipse . jdt . internal . compiler . env . ICompilationUnit ; import org . eclipse . jdt . internal . compiler . impl . CompilerOptions ; import org . eclipse . jdt . internal . compiler . problem . DefaultProblemFactory ; public class DOMBuilder extends AbstractDOMBuilder implements IDocumentElementRequestor { protected boolean fBuildingSingleMember = false ; protected boolean fFinishedSingleMember = false ; protected ArrayList fFields ; Map options = JavaCore . getOptions ( ) ; public DOMBuilder ( ) { } public void acceptImport ( int declarationStart , int declarationEnd , int [ ] javaDocPositions , char [ ] name , int nameStart , boolean onDemand , int modifiers ) { int [ ] sourceRange = { declarationStart , declarationEnd } ; int [ ] nameRange = { nameStart , declarationEnd - <NUM_LIT:1> } ; String importName = new String ( this . fDocument , nameRange [ <NUM_LIT:0> ] , nameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - nameRange [ <NUM_LIT:0> ] ) ; this . fNode = new DOMImport ( this . fDocument , sourceRange , importName , nameRange , onDemand , modifiers ) ; addChild ( this . fNode ) ; if ( this . fBuildingSingleMember ) { this . fFinishedSingleMember = true ; } } public void acceptInitializer ( int declarationStart , int declarationEnd , int [ ] javaDocPositions , int modifiers , int modifiersStart , int bodyStart , int bodyEnd ) { int [ ] sourceRange = { declarationStart , declarationEnd } ; int [ ] commentRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; if ( javaDocPositions != null ) { int length = javaDocPositions . length ; commentRange [ <NUM_LIT:0> ] = javaDocPositions [ length - <NUM_LIT:2> ] ; commentRange [ <NUM_LIT:1> ] = javaDocPositions [ length - <NUM_LIT:1> ] ; } int [ ] modifiersRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; if ( modifiersStart >= declarationStart ) { modifiersRange [ <NUM_LIT:0> ] = modifiersStart ; modifiersRange [ <NUM_LIT:1> ] = bodyStart - <NUM_LIT:1> ; } this . fNode = new DOMInitializer ( this . fDocument , sourceRange , commentRange , modifiers , modifiersRange , bodyStart ) ; addChild ( this . fNode ) ; if ( this . fBuildingSingleMember ) { this . fFinishedSingleMember = true ; } } public void acceptPackage ( int declarationStart , int declarationEnd , int [ ] javaDocPositions , char [ ] name , int nameStartPosition ) { int [ ] sourceRange = null ; if ( javaDocPositions != null ) { int length = javaDocPositions . length ; sourceRange = new int [ ] { javaDocPositions [ length - <NUM_LIT:2> ] , declarationEnd } ; } else { sourceRange = new int [ ] { declarationStart , declarationEnd } ; } int [ ] nameRange = { nameStartPosition , declarationEnd - <NUM_LIT:1> } ; this . fNode = new DOMPackage ( this . fDocument , sourceRange , CharOperation . charToString ( name ) , nameRange ) ; addChild ( this . fNode ) ; if ( this . fBuildingSingleMember ) { this . fFinishedSingleMember = true ; } } public void acceptProblem ( CategorizedProblem problem ) { if ( this . fBuildingSingleMember && this . fFinishedSingleMember ) { return ; } this . fAbort = true ; } protected void addChild ( IDOMNode child ) { super . addChild ( child ) ; if ( this . fStack . isEmpty ( ) && this . fFields != null ) { this . fFields . add ( child ) ; } } public IDOMCompilationUnit createCompilationUnit ( ) { return new DOMCompilationUnit ( ) ; } public IDOMCompilationUnit createCompilationUnit ( ICompilationUnit compilationUnit ) { initializeBuild ( compilationUnit . getContents ( ) , true , true , false ) ; getParser ( this . options ) . parseCompilationUnit ( compilationUnit ) ; return super . createCompilationUnit ( compilationUnit ) ; } public IDOMField createField ( char [ ] sourceCode ) { initializeBuild ( sourceCode , false , false , true ) ; getParser ( this . options ) . parseField ( sourceCode ) ; if ( this . fAbort \|\| this . fNode == null ) { return null ; } if ( this . fFieldCount > <NUM_LIT:1> ) { return null ; } this . fNode . normalize ( this ) ; return ( IDOMField ) this . fNode ; } public IDOMField [ ] createFields ( char [ ] sourceCode ) { initializeBuild ( sourceCode , false , false , false ) ; this . fFields = new ArrayList ( ) ; getParser ( this . options ) . parseField ( sourceCode ) ; if ( this . fAbort ) { return null ; } IDOMField [ ] fields = new IDOMField [ this . fFields . size ( ) ] ; this . fFields . toArray ( fields ) ; for ( int i = <NUM_LIT:0> ; i < fields . length ; i ++ ) { DOMNode node = ( DOMNode ) fields [ i ] ; if ( i < ( fields . length - <NUM_LIT:1> ) ) { DOMNode next = ( DOMNode ) fields [ i + <NUM_LIT:1> ] ; node . fNextNode = next ; next . fPreviousNode = node ; } ( ( DOMNode ) fields [ i ] ) . normalize ( this ) ; } return fields ; } public IDOMImport createImport ( ) { return new DOMImport ( ) ; } public IDOMImport createImport ( char [ ] sourceCode ) { initializeBuild ( sourceCode , false , false , true ) ; getParser ( this . options ) . parseImport ( sourceCode ) ; if ( this . fAbort \|\| this . fNode == null ) { return null ; } this . fNode . normalize ( this ) ; return ( IDOMImport ) this . fNode ; } public IDOMInitializer createInitializer ( char [ ] sourceCode ) { initializeBuild ( sourceCode , false , false , true ) ; getParser ( this . options ) . parseInitializer ( sourceCode ) ; if ( this . fAbort \|\| this . fNode == null \|\| ! ( this . fNode instanceof IDOMInitializer ) ) { return null ; } this . fNode . normalize ( this ) ; return ( IDOMInitializer ) this . fNode ; } public IDOMMethod createMethod ( char [ ] sourceCode ) { initializeBuild ( sourceCode , false , false , true ) ; getParser ( this . options ) . parseMethod ( sourceCode ) ; if ( this . fAbort \|\| this . fNode == null ) { return null ; } this . fNode . normalize ( this ) ; return ( IDOMMethod ) this . fNode ; } public IDOMPackage createPackage ( ) { return new DOMPackage ( ) ; } public IDOMPackage createPackage ( char [ ] sourceCode ) { initializeBuild ( sourceCode , false , false , true ) ; getParser ( this . options ) . parsePackage ( sourceCode ) ; if ( this . fAbort \|\| this . fNode == null ) { return null ; } this . fNode . normalize ( this ) ; return ( IDOMPackage ) this . fNode ; } public IDOMType createType ( char [ ] sourceCode ) { initializeBuild ( sourceCode , false , true , false ) ; getParser ( this . options ) . parseType ( sourceCode ) ; if ( this . fAbort ) { return null ; } if ( this . fNode != null ) this . fNode . normalize ( this ) ; if ( this . fNode instanceof IDOMType ) { return ( IDOMType ) this . fNode ; } return null ; } protected void enterAbstractMethod ( int declarationStart , int [ ] javaDocPositions , int modifiers , int modifiersStart , char [ ] returnType , int returnTypeStart , int returnTypeEnd , int returnTypeDimensionCount , char [ ] name , int nameStart , int nameEnd , char [ ] [ ] parameterTypes , int [ ] parameterTypeStarts , int [ ] parameterTypeEnds , char [ ] [ ] parameterNames , int [ ] parameterNameStarts , int [ ] parameterNameEnds , int parametersEnd , int extendedReturnTypeDimensionCount , int extendedReturnTypeDimensionEnd , char [ ] [ ] exceptionTypes , int [ ] exceptionTypeStarts , int [ ] exceptionTypeEnds , int bodyStart , boolean isConstructor ) { int [ ] sourceRange = { declarationStart , - <NUM_LIT:1> } ; int [ ] nameRange = { nameStart , nameEnd } ; int [ ] commentRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; if ( javaDocPositions != null ) { int length = javaDocPositions . length ; commentRange [ <NUM_LIT:0> ] = javaDocPositions [ length - <NUM_LIT:2> ] ; commentRange [ <NUM_LIT:1> ] = javaDocPositions [ length - <NUM_LIT:1> ] ; } int [ ] modifiersRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; if ( modifiersStart > - <NUM_LIT:1> ) { modifiersRange [ <NUM_LIT:0> ] = modifiersStart ; if ( isConstructor ) { modifiersRange [ <NUM_LIT:1> ] = nameStart - <NUM_LIT:1> ; } else { modifiersRange [ <NUM_LIT:1> ] = returnTypeStart - <NUM_LIT:1> ; } } int [ ] returnTypeRange = null ; if ( extendedReturnTypeDimensionCount > <NUM_LIT:0> ) returnTypeRange = new int [ ] { returnTypeStart , returnTypeEnd , parametersEnd + <NUM_LIT:1> , extendedReturnTypeDimensionEnd } ; else returnTypeRange = new int [ ] { returnTypeStart , returnTypeEnd } ; int [ ] parameterRange = { nameEnd + <NUM_LIT:1> , parametersEnd } ; int [ ] exceptionRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; if ( exceptionTypes != null && exceptionTypes . length > <NUM_LIT:0> ) { int exceptionCount = exceptionTypes . length ; exceptionRange [ <NUM_LIT:0> ] = exceptionTypeStarts [ <NUM_LIT:0> ] ; exceptionRange [ <NUM_LIT:1> ] = exceptionTypeEnds [ exceptionCount - <NUM_LIT:1> ] ; } int [ ] bodyRange = null ; if ( exceptionRange [ <NUM_LIT:1> ] > - <NUM_LIT:1> ) { bodyRange = new int [ ] { exceptionRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , - <NUM_LIT:1> } ; } else { bodyRange = new int [ ] { parametersEnd + <NUM_LIT:1> , - <NUM_LIT:1> } ; } this . fNode = new DOMMethod ( this . fDocument , sourceRange , CharOperation . charToString ( name ) , nameRange , commentRange , modifiers , modifiersRange , isConstructor , CharOperation . charToString ( returnType ) , returnTypeRange , CharOperation . charArrayToStringArray ( parameterTypes ) , CharOperation . charArrayToStringArray ( parameterNames ) , parameterRange , CharOperation . charArrayToStringArray ( exceptionTypes ) , exceptionRange , bodyRange ) ; addChild ( this . fNode ) ; this . fStack . push ( this . fNode ) ; } public void enterClass ( int declarationStart , int [ ] javaDocPositions , int modifiers , int modifiersStart , int keywordStart , char [ ] name , int nameStart , int nameEnd , char [ ] superclass , int superclassStart , int superclassEnd , char [ ] [ ] superinterfaces , int [ ] superinterfaceStarts , int [ ] superinterfaceEnds , int bodyStart ) { enterType ( declarationStart , javaDocPositions , modifiers , modifiersStart , keywordStart , name , nameStart , nameEnd , superclass , superclassStart , superclassEnd , superinterfaces , superinterfaceStarts , superinterfaceEnds , bodyStart , true ) ; } public void enterConstructor ( int declarationStart , int [ ] javaDocPositions , int modifiers , int modifiersStart , char [ ] name , int nameStart , int nameEnd , char [ ] [ ] parameterTypes , int [ ] parameterTypeStarts , int [ ] parameterTypeEnds , char [ ] [ ] parameterNames , int [ ] parameterNameStarts , int [ ] parameterNameEnds , int parametersEnd , char [ ] [ ] exceptionTypes , int [ ] exceptionTypeStarts , int [ ] exceptionTypeEnds , int bodyStart ) { String nameString = new String ( this . fDocument , nameStart , nameEnd - nameStart ) ; int openParenPosition = nameString . indexOf ( '<CHAR_LIT:(>' ) ; if ( openParenPosition > - <NUM_LIT:1> ) nameEnd = nameStart + openParenPosition - <NUM_LIT:1> ; enterAbstractMethod ( declarationStart , javaDocPositions , modifiers , modifiersStart , null , - <NUM_LIT:1> , - <NUM_LIT:1> , <NUM_LIT:0> , name , nameStart , nameEnd , parameterTypes , parameterTypeStarts , parameterTypeEnds , parameterNames , parameterNameStarts , parameterNameEnds , parametersEnd , <NUM_LIT:0> , - <NUM_LIT:1> , exceptionTypes , exceptionTypeStarts , exceptionTypeEnds , bodyStart , true ) ; } public void enterField ( int declarationStart , int [ ] javaDocPositions , int modifiers , int modifiersStart , char [ ] type , int typeStart , int typeEnd , int typeDimensionCount , char [ ] name , int nameStart , int nameEnd , int extendedTypeDimensionCount , int extendedTypeDimensionEnd ) { int [ ] sourceRange = { declarationStart , ( extendedTypeDimensionEnd > nameEnd ) ? extendedTypeDimensionEnd : nameEnd } ; int [ ] nameRange = { nameStart , nameEnd } ; int [ ] commentRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; if ( javaDocPositions != null ) { int length = javaDocPositions . length ; commentRange [ <NUM_LIT:0> ] = javaDocPositions [ length - <NUM_LIT:2> ] ; commentRange [ <NUM_LIT:1> ] = javaDocPositions [ length - <NUM_LIT:1> ] ; } int [ ] modifiersRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; if ( modifiersStart > - <NUM_LIT:1> ) { modifiersRange [ <NUM_LIT:0> ] = modifiersStart ; modifiersRange [ <NUM_LIT:1> ] = typeStart - <NUM_LIT:1> ; } int [ ] typeRange = { typeStart , typeEnd } ; boolean hasInitializer = false ; int [ ] initializerRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; boolean isVariableDeclarator = false ; if ( this . fNode instanceof DOMField ) { DOMField field = ( DOMField ) this . fNode ; if ( field . fTypeRange [ <NUM_LIT:0> ] == typeStart ) isVariableDeclarator = true ; } this . fNode = new DOMField ( this . fDocument , sourceRange , CharOperation . charToString ( name ) , nameRange , commentRange , modifiers , modifiersRange , typeRange , CharOperation . charToString ( type ) , hasInitializer , initializerRange , isVariableDeclarator ) ; addChild ( this . fNode ) ; this . fStack . push ( this . fNode ) ; } public void enterInterface ( int declarationStart , int [ ] javaDocPositions , int modifiers , int modifiersStart , int keywordStart , char [ ] name , int nameStart , int nameEnd , char [ ] [ ] superinterfaces , int [ ] superinterfaceStarts , int [ ] superinterfaceEnds , int bodyStart ) { enterType ( declarationStart , javaDocPositions , modifiers , modifiersStart , keywordStart , name , nameStart , nameEnd , null , - <NUM_LIT:1> , - <NUM_LIT:1> , superinterfaces , superinterfaceStarts , superinterfaceEnds , bodyStart , false ) ; } public void enterMethod ( int declarationStart , int [ ] javaDocPositions , int modifiers , int modifiersStart , char [ ] returnType , int returnTypeStart , int returnTypeEnd , int returnTypeDimensionCount , char [ ] name , int nameStart , int nameEnd , char [ ] [ ] parameterTypes , int [ ] parameterTypeStarts , int [ ] parameterTypeEnds , char [ ] [ ] parameterNames , int [ ] parameterNameStarts , int [ ] parameterNameEnds , int parametersEnd , int extendedReturnTypeDimensionCount , int extendedReturnTypeDimensionEnd , char [ ] [ ] exceptionTypes , int [ ] exceptionTypeStarts , int [ ] exceptionTypeEnds , int bodyStart ) { enterAbstractMethod ( declarationStart , javaDocPositions , modifiers , modifiersStart , returnType , returnTypeStart , returnTypeEnd , returnTypeDimensionCount , name , nameStart , nameEnd , parameterTypes , parameterTypeStarts , parameterTypeEnds , parameterNames , parameterNameStarts , parameterNameEnds , parametersEnd , extendedReturnTypeDimensionCount , extendedReturnTypeDimensionEnd , exceptionTypes , exceptionTypeStarts , exceptionTypeEnds , bodyStart , false ) ; } protected void enterType ( int declarationStart , int [ ] javaDocPositions , int modifiers , int modifiersStart , int keywordStart , char [ ] name , int nameStart , int nameEnd , char [ ] superclass , int superclassStart , int superclassEnd , char [ ] [ ] superinterfaces , int [ ] superinterfaceStarts , int [ ] superinterfaceEnds , int bodyStart , boolean isClass ) { if ( this . fBuildingType ) { int [ ] sourceRange = { declarationStart , - <NUM_LIT:1> } ; int [ ] commentRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; if ( javaDocPositions != null ) { int length = javaDocPositions . length ; commentRange [ <NUM_LIT:0> ] = javaDocPositions [ length - <NUM_LIT:2> ] ; commentRange [ <NUM_LIT:1> ] = javaDocPositions [ length - <NUM_LIT:1> ] ; } int [ ] modifiersRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; if ( modifiersStart > - <NUM_LIT:1> ) { modifiersRange [ <NUM_LIT:0> ] = modifiersStart ; modifiersRange [ <NUM_LIT:1> ] = ( modifiersStart > - <NUM_LIT:1> ) ? keywordStart - <NUM_LIT:1> : - <NUM_LIT:1> ; } int [ ] typeKeywordRange = { keywordStart , nameStart - <NUM_LIT:1> } ; int [ ] nameRange = new int [ ] { nameStart , nameEnd } ; int [ ] extendsKeywordRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; int [ ] superclassRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; int [ ] implementsKeywordRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; int [ ] interfacesRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; if ( isClass ) { if ( superclass != null ) { extendsKeywordRange [ <NUM_LIT:0> ] = nameEnd + <NUM_LIT:1> ; extendsKeywordRange [ <NUM_LIT:1> ] = superclassStart - <NUM_LIT:1> ; superclassRange [ <NUM_LIT:0> ] = superclassStart ; superclassRange [ <NUM_LIT:1> ] = superclassEnd ; } if ( superinterfaces != null && superinterfaces . length > <NUM_LIT:0> ) { superclassRange [ <NUM_LIT:1> ] = superclassEnd ; if ( superclassEnd > - <NUM_LIT:1> ) { implementsKeywordRange [ <NUM_LIT:0> ] = superclassEnd + <NUM_LIT:1> ; } else { implementsKeywordRange [ <NUM_LIT:0> ] = nameEnd + <NUM_LIT:1> ; } implementsKeywordRange [ <NUM_LIT:1> ] = superinterfaceStarts [ <NUM_LIT:0> ] - <NUM_LIT:1> ; interfacesRange [ <NUM_LIT:0> ] = superinterfaceStarts [ <NUM_LIT:0> ] ; interfacesRange [ <NUM_LIT:1> ] = superinterfaceEnds [ superinterfaces . length - <NUM_LIT:1> ] ; } } else { if ( superinterfaces != null && superinterfaces . length > <NUM_LIT:0> ) { extendsKeywordRange [ <NUM_LIT:0> ] = nameEnd + <NUM_LIT:1> ; extendsKeywordRange [ <NUM_LIT:1> ] = superinterfaceStarts [ <NUM_LIT:0> ] - <NUM_LIT:1> ; interfacesRange [ <NUM_LIT:0> ] = superinterfaceStarts [ <NUM_LIT:0> ] ; interfacesRange [ <NUM_LIT:1> ] = superinterfaceEnds [ superinterfaces . length - <NUM_LIT:1> ] ; } } int [ ] openBodyRange = { bodyStart , - <NUM_LIT:1> } ; int [ ] closeBodyRange = { - <NUM_LIT:1> , - <NUM_LIT:1> } ; this . fNode = new DOMType ( this . fDocument , sourceRange , new String ( name ) , nameRange , commentRange , modifiers , modifiersRange , typeKeywordRange , superclassRange , extendsKeywordRange , CharOperation . charArrayToStringArray ( superinterfaces ) , interfacesRange , implementsKeywordRange , openBodyRange , closeBodyRange , isClass ) ; addChild ( this . fNode ) ; this . fStack . push ( this . fNode ) ; } } protected void exitAbstractMethod ( int bodyEnd , int declarationEnd ) { DOMMethod method = ( DOMMethod ) this . fStack . pop ( ) ; method . setSourceRangeEnd ( declarationEnd ) ; method . setBodyRangeEnd ( bodyEnd + <NUM_LIT:1> ) ; this . fNode = method ; if ( this . fBuildingSingleMember ) { this . fFinishedSingleMember = true ; } } public void exitClass ( int bodyEnd , int declarationEnd ) { exitType ( bodyEnd , declarationEnd ) ; } public void exitConstructor ( int bodyEnd , int declarationEnd ) { exitAbstractMethod ( bodyEnd , declarationEnd ) ; } public void exitField ( int bodyEnd , int declarationEnd ) { DOMField field = ( DOMField ) this . fStack . pop ( ) ; if ( field . getEndPosition ( ) < declarationEnd ) { field . setSourceRangeEnd ( declarationEnd ) ; int nameEnd = field . fNameRange [ <NUM_LIT:1> ] ; if ( nameEnd < bodyEnd ) { String initializer = new String ( this . fDocument , nameEnd + <NUM_LIT:1> , bodyEnd - nameEnd ) ; int index = initializer . indexOf ( '<CHAR_LIT:=>' ) ; if ( index > - <NUM_LIT:1> ) { field . setHasInitializer ( true ) ; field . setInitializerRange ( nameEnd + index + <NUM_LIT:2> , bodyEnd ) ; } } } this . fFieldCount ++ ; this . fNode = field ; if ( this . fBuildingSingleMember ) { this . fFinishedSingleMember = true ; } } public void exitInterface ( int bodyEnd , int declarationEnd ) { exitType ( bodyEnd , declarationEnd ) ; } public void exitMethod ( int bodyEnd , int declarationEnd ) { exitAbstractMethod ( bodyEnd , declarationEnd ) ; } protected DocumentElementParser getParser ( Map settings ) { return new DocumentElementParser ( this , new DefaultProblemFactory ( ) , new CompilerOptions ( settings ) ) ; } protected void initializeBuild ( char [ ] sourceCode , boolean buildingCompilationUnit , boolean buildingType , boolean singleMember ) { super . initializeBuild ( sourceCode , buildingCompilationUnit , buildingType ) ; this . fBuildingSingleMember = singleMember ; this . fFinishedSingleMember = false ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import org . eclipse . jdt . internal . compiler . env . ICompilationUnit ; public class CompilationUnit implements ICompilationUnit { protected char [ ] fContents ; protected char [ ] fFileName ; protected char [ ] fMainTypeName ; public CompilationUnit ( char [ ] contents , char [ ] filename ) { this . fContents = contents ; this . fFileName = filename ; String file = new String ( filename ) ; int start = file . lastIndexOf ( "<STR_LIT:/>" ) + <NUM_LIT:1> ; if ( start == <NUM_LIT:0> \|\| start < file . lastIndexOf ( "<STR_LIT:\\>" ) ) start = file . lastIndexOf ( "<STR_LIT:\\>" ) + <NUM_LIT:1> ; int end = file . lastIndexOf ( "<STR_LIT:.>" ) ; if ( end == - <NUM_LIT:1> ) end = file . length ( ) ; this . fMainTypeName = file . substring ( start , end ) . toCharArray ( ) ; } public char [ ] getContents ( ) { return this . fContents ; } public char [ ] getFileName ( ) { return this . fFileName ; } public char [ ] getMainTypeName ( ) { return this . fMainTypeName ; } public char [ ] [ ] getPackageName ( ) { return null ; } public String toString ( ) { return "<STR_LIT>" + new String ( this . fFileName ) + "<STR_LIT:]>" ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . CharArrayBuffer ; import org . eclipse . jdt . internal . core . util . Util ; class DOMPackage extends DOMNode implements IDOMPackage { DOMPackage ( ) { setMask ( MASK_DETAILED_SOURCE_INDEXES , true ) ; } DOMPackage ( char [ ] document , int [ ] sourceRange , String name ) { super ( document , sourceRange , name , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } ) ; setMask ( MASK_DETAILED_SOURCE_INDEXES , false ) ; } DOMPackage ( char [ ] document , int [ ] sourceRange , String name , int [ ] nameRange ) { super ( document , sourceRange , name , nameRange ) ; setMask ( MASK_DETAILED_SOURCE_INDEXES , true ) ; } protected void appendFragmentedContents ( CharArrayBuffer buffer ) { if ( this . fNameRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { String lineSeparator = Util . getLineSeparator ( buffer . toString ( ) , null ) ; buffer . append ( "<STR_LIT>" ) . append ( this . fName ) . append ( '<CHAR_LIT:;>' ) . append ( lineSeparator ) . append ( lineSeparator ) ; } else { buffer . append ( this . fDocument , this . fSourceRange [ <NUM_LIT:0> ] , this . fNameRange [ <NUM_LIT:0> ] - this . fSourceRange [ <NUM_LIT:0> ] ) . append ( this . fName ) . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fSourceRange [ <NUM_LIT:1> ] - this . fNameRange [ <NUM_LIT:1> ] ) ; } } public String getContents ( ) { if ( this . fName == null ) { return null ; } else { return super . getContents ( ) ; } } protected DOMNode getDetailedNode ( ) { return ( DOMNode ) getFactory ( ) . createPackage ( getContents ( ) ) ; } public IJavaElement getJavaElement ( IJavaElement parent ) throws IllegalArgumentException { if ( parent . getElementType ( ) == IJavaElement . COMPILATION_UNIT ) { return ( ( ICompilationUnit ) parent ) . getPackageDeclaration ( getName ( ) ) ; } else { throw new IllegalArgumentException ( Messages . element_illegalParent ) ; } } public int getNodeType ( ) { return IDOMNode . PACKAGE ; } protected DOMNode newDOMNode ( ) { return new DOMPackage ( ) ; } public void setName ( String name ) { becomeDetailed ( ) ; super . setName ( name ) ; } public String toString ( ) { return "<STR_LIT>" + getName ( ) ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import java . util . Enumeration ; import org . eclipse . jdt . core . jdom . * ; class SiblingEnumeration implements Enumeration { protected IDOMNode fCurrentElement ; SiblingEnumeration ( IDOMNode child ) { this . fCurrentElement = child ; } public boolean hasMoreElements ( ) { return this . fCurrentElement != null ; } public Object nextElement ( ) { IDOMNode curr = this . fCurrentElement ; if ( curr != null ) { this . fCurrentElement = this . fCurrentElement . getNextNode ( ) ; } return curr ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . CharArrayBuffer ; import org . eclipse . jdt . internal . core . util . Util ; class DOMInitializer extends DOMMember implements IDOMInitializer { protected String fBody ; protected int [ ] fBodyRange ; DOMInitializer ( ) { } DOMInitializer ( char [ ] document , int [ ] sourceRange , int [ ] commentRange , int flags , int [ ] modifierRange , int bodyStartPosition ) { super ( document , sourceRange , null , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , commentRange , flags , modifierRange ) ; this . fBodyRange = new int [ <NUM_LIT:2> ] ; this . fBodyRange [ <NUM_LIT:0> ] = bodyStartPosition ; this . fBodyRange [ <NUM_LIT:1> ] = sourceRange [ <NUM_LIT:1> ] ; setHasBody ( true ) ; setMask ( MASK_DETAILED_SOURCE_INDEXES , true ) ; } DOMInitializer ( char [ ] document , int [ ] sourceRange , int flags ) { this ( document , sourceRange , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , flags , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , - <NUM_LIT:1> ) ; setMask ( MASK_DETAILED_SOURCE_INDEXES , false ) ; } protected void appendMemberBodyContents ( CharArrayBuffer buffer ) { if ( hasBody ( ) ) { buffer . append ( getBody ( ) ) . append ( this . fDocument , this . fBodyRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fSourceRange [ <NUM_LIT:1> ] - this . fBodyRange [ <NUM_LIT:1> ] ) ; } else { buffer . append ( "<STR_LIT:{}>" ) . append ( Util . getLineSeparator ( buffer . toString ( ) , null ) ) ; } } protected void appendMemberDeclarationContents ( CharArrayBuffer buffer ) { } protected void appendSimpleContents ( CharArrayBuffer buffer ) { buffer . append ( this . fDocument , this . fSourceRange [ <NUM_LIT:0> ] , this . fNameRange [ <NUM_LIT:0> ] - this . fSourceRange [ <NUM_LIT:0> ] ) ; buffer . append ( this . fName ) ; buffer . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fSourceRange [ <NUM_LIT:1> ] - this . fNameRange [ <NUM_LIT:1> ] ) ; } public String getBody ( ) { becomeDetailed ( ) ; if ( hasBody ( ) ) { if ( this . fBody != null ) { return this . fBody ; } else { return new String ( this . fDocument , this . fBodyRange [ <NUM_LIT:0> ] , this . fBodyRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fBodyRange [ <NUM_LIT:0> ] ) ; } } else { return null ; } } protected DOMNode getDetailedNode ( ) { return ( DOMNode ) getFactory ( ) . createInitializer ( getContents ( ) ) ; } public IJavaElement getJavaElement ( IJavaElement parent ) throws IllegalArgumentException { if ( parent . getElementType ( ) == IJavaElement . TYPE ) { int count = <NUM_LIT:1> ; IDOMNode previousNode = getPreviousNode ( ) ; while ( previousNode != null ) { if ( previousNode instanceof DOMInitializer ) { count ++ ; } previousNode = previousNode . getPreviousNode ( ) ; } return ( ( IType ) parent ) . getInitializer ( count ) ; } else { throw new IllegalArgumentException ( Messages . element_illegalParent ) ; } } protected int getMemberDeclarationStartPosition ( ) { return this . fBodyRange [ <NUM_LIT:0> ] ; } public int getNodeType ( ) { return IDOMNode . INITIALIZER ; } public boolean isSignatureEqual ( IDOMNode node ) { return false ; } protected DOMNode newDOMNode ( ) { return new DOMInitializer ( ) ; } protected void offset ( int offset ) { super . offset ( offset ) ; offsetRange ( this . fBodyRange , offset ) ; } public void setBody ( String body ) { becomeDetailed ( ) ; this . fBody = body ; setHasBody ( body != null ) ; fragment ( ) ; } public void setName ( String name ) { } protected void shareContents ( DOMNode node ) { super . shareContents ( node ) ; DOMInitializer init = ( DOMInitializer ) node ; this . fBody = init . fBody ; this . fBodyRange = rangeCopy ( init . fBodyRange ) ; } public String toString ( ) { return "<STR_LIT>" ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import java . util . Enumeration ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . core . compiler . InvalidInputException ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . compiler . parser . Scanner ; import org . eclipse . jdt . internal . compiler . parser . TerminalTokens ; import org . eclipse . jdt . internal . core . util . CharArrayBuffer ; import org . eclipse . jdt . internal . core . util . Messages ; class DOMType extends DOMMember implements IDOMType { protected String fTypeKeyword ; protected int [ ] fTypeRange ; protected String fSuperclass ; protected int [ ] fSuperclassRange ; protected int [ ] fExtendsRange ; protected int [ ] fImplementsRange ; protected char [ ] fInterfaces ; protected int [ ] fInterfacesRange ; protected int [ ] fOpenBodyRange ; protected int [ ] fCloseBodyRange ; protected String [ ] fSuperInterfaces = CharOperation . NO_STRINGS ; protected String [ ] fTypeParameters = CharOperation . NO_STRINGS ; protected boolean fIsEnum = false ; protected boolean fIsAnnotation = false ; DOMType ( ) { } DOMType ( char [ ] document , int [ ] sourceRange , String name , int [ ] nameRange , int [ ] commentRange , int flags , int [ ] modifierRange , int [ ] typeRange , int [ ] superclassRange , int [ ] extendsRange , String [ ] implementsList , int [ ] implementsRange , int [ ] implementsKeywordRange , int [ ] openBodyRange , int [ ] closeBodyRange , boolean isClass ) { super ( document , sourceRange , name , nameRange , commentRange , flags , modifierRange ) ; this . fTypeRange = typeRange ; setMask ( MASK_TYPE_IS_CLASS , isClass ) ; this . fExtendsRange = extendsRange ; this . fImplementsRange = implementsKeywordRange ; this . fSuperclassRange = superclassRange ; this . fInterfacesRange = implementsRange ; this . fCloseBodyRange = closeBodyRange ; setMask ( MASK_TYPE_HAS_SUPERCLASS , superclassRange [ <NUM_LIT:0> ] > <NUM_LIT:0> ) ; setMask ( MASK_TYPE_HAS_INTERFACES , implementsList != null ) ; this . fSuperInterfaces = implementsList ; this . fOpenBodyRange = openBodyRange ; this . fCloseBodyRange = closeBodyRange ; setMask ( MASK_DETAILED_SOURCE_INDEXES , true ) ; } DOMType ( char [ ] document , int [ ] sourceRange , String name , int [ ] nameRange , int flags , String [ ] implementsList , boolean isClass ) { this ( document , sourceRange , name , nameRange , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , flags , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , implementsList , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , new int [ ] { sourceRange [ <NUM_LIT:1> ] , sourceRange [ <NUM_LIT:1> ] } , isClass ) ; setMask ( MASK_DETAILED_SOURCE_INDEXES , false ) ; } public void addSuperInterface ( String name ) throws IllegalArgumentException { if ( name == null ) { throw new IllegalArgumentException ( Messages . dom_addNullInterface ) ; } if ( this . fSuperInterfaces == null ) { this . fSuperInterfaces = new String [ <NUM_LIT:1> ] ; this . fSuperInterfaces [ <NUM_LIT:0> ] = name ; } else { this . fSuperInterfaces = appendString ( this . fSuperInterfaces , name ) ; } setSuperInterfaces ( this . fSuperInterfaces ) ; } protected void appendMemberBodyContents ( CharArrayBuffer buffer ) { buffer . append ( this . fDocument , this . fOpenBodyRange [ <NUM_LIT:0> ] , this . fOpenBodyRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fOpenBodyRange [ <NUM_LIT:0> ] ) ; appendContentsOfChildren ( buffer ) ; buffer . append ( this . fDocument , this . fCloseBodyRange [ <NUM_LIT:0> ] , this . fCloseBodyRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fCloseBodyRange [ <NUM_LIT:0> ] ) ; buffer . append ( this . fDocument , this . fCloseBodyRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fSourceRange [ <NUM_LIT:1> ] - this . fCloseBodyRange [ <NUM_LIT:1> ] ) ; } protected void appendMemberDeclarationContents ( CharArrayBuffer buffer ) { if ( this . fTypeKeyword != null ) { buffer . append ( this . fTypeKeyword ) ; buffer . append ( this . fDocument , this . fTypeRange [ <NUM_LIT:1> ] , this . fNameRange [ <NUM_LIT:0> ] - this . fTypeRange [ <NUM_LIT:1> ] ) ; } else { buffer . append ( this . fDocument , this . fTypeRange [ <NUM_LIT:0> ] , this . fTypeRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fTypeRange [ <NUM_LIT:0> ] ) ; } buffer . append ( getName ( ) ) ; if ( isClass ( ) ) { boolean hasInterfaces = false ; if ( getMask ( MASK_TYPE_HAS_SUPERCLASS ) ) { if ( this . fExtendsRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) ; } else { buffer . append ( this . fDocument , this . fExtendsRange [ <NUM_LIT:0> ] , this . fExtendsRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fExtendsRange [ <NUM_LIT:0> ] ) ; } if ( this . fSuperclass != null ) { buffer . append ( this . fSuperclass ) ; } else { buffer . append ( this . fDocument , this . fSuperclassRange [ <NUM_LIT:0> ] , this . fSuperclassRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fSuperclassRange [ <NUM_LIT:0> ] ) ; } } if ( getMask ( MASK_TYPE_HAS_INTERFACES ) ) { hasInterfaces = true ; if ( this . fImplementsRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) ; } else { buffer . append ( this . fDocument , this . fImplementsRange [ <NUM_LIT:0> ] , this . fImplementsRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fImplementsRange [ <NUM_LIT:0> ] ) ; } if ( this . fInterfaces != null ) { buffer . append ( this . fInterfaces ) ; } else { buffer . append ( this . fDocument , this . fInterfacesRange [ <NUM_LIT:0> ] , this . fInterfacesRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fInterfacesRange [ <NUM_LIT:0> ] ) ; } } if ( hasInterfaces ) { if ( this . fImplementsRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { buffer . append ( '<CHAR_LIT:U+0020>' ) ; } else { buffer . append ( this . fDocument , this . fInterfacesRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fOpenBodyRange [ <NUM_LIT:0> ] - this . fInterfacesRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } } else { if ( this . fSuperclassRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { buffer . append ( '<CHAR_LIT:U+0020>' ) ; } else if ( this . fImplementsRange [ <NUM_LIT:0> ] > <NUM_LIT:0> ) { buffer . append ( this . fDocument , this . fSuperclassRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fImplementsRange [ <NUM_LIT:0> ] - this . fSuperclassRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; buffer . append ( this . fDocument , this . fInterfacesRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fOpenBodyRange [ <NUM_LIT:0> ] - this . fInterfacesRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } else { buffer . append ( this . fDocument , this . fSuperclassRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fOpenBodyRange [ <NUM_LIT:0> ] - this . fSuperclassRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } } } else { if ( getMask ( MASK_TYPE_HAS_INTERFACES ) ) { if ( this . fExtendsRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) ; } else { buffer . append ( this . fDocument , this . fExtendsRange [ <NUM_LIT:0> ] , this . fExtendsRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fExtendsRange [ <NUM_LIT:0> ] ) ; } if ( this . fInterfaces != null ) { buffer . append ( this . fInterfaces ) ; buffer . append ( '<CHAR_LIT:U+0020>' ) ; } else { buffer . append ( this . fDocument , this . fInterfacesRange [ <NUM_LIT:0> ] , this . fInterfacesRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fInterfacesRange [ <NUM_LIT:0> ] ) ; } } else { if ( this . fImplementsRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { buffer . append ( '<CHAR_LIT:U+0020>' ) ; } else { buffer . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fOpenBodyRange [ <NUM_LIT:0> ] - this . fNameRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } } } } protected void appendSimpleContents ( CharArrayBuffer buffer ) { buffer . append ( this . fDocument , this . fSourceRange [ <NUM_LIT:0> ] , this . fNameRange [ <NUM_LIT:0> ] - this . fSourceRange [ <NUM_LIT:0> ] ) ; buffer . append ( this . fName ) ; buffer . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fOpenBodyRange [ <NUM_LIT:1> ] - this . fNameRange [ <NUM_LIT:1> ] ) ; appendContentsOfChildren ( buffer ) ; buffer . append ( this . fDocument , this . fCloseBodyRange [ <NUM_LIT:0> ] , this . fSourceRange [ <NUM_LIT:1> ] - this . fCloseBodyRange [ <NUM_LIT:0> ] + <NUM_LIT:1> ) ; } public boolean canHaveChildren ( ) { return true ; } int getCloseBodyPosition ( ) { return this . fCloseBodyRange [ <NUM_LIT:0> ] ; } protected DOMNode getDetailedNode ( ) { return ( DOMNode ) getFactory ( ) . createType ( getContents ( ) ) ; } public int getInsertionPosition ( ) { return this . fInsertionPosition ; } public IJavaElement getJavaElement ( IJavaElement parent ) throws IllegalArgumentException { switch ( parent . getElementType ( ) ) { case IJavaElement . COMPILATION_UNIT : return ( ( ICompilationUnit ) parent ) . getType ( getName ( ) ) ; case IJavaElement . TYPE : return ( ( IType ) parent ) . getType ( getName ( ) ) ; default : throw new IllegalArgumentException ( Messages . element_illegalParent ) ; } } protected int getMemberDeclarationStartPosition ( ) { return this . fTypeRange [ <NUM_LIT:0> ] ; } public int getNodeType ( ) { return IDOMNode . TYPE ; } int getOpenBodyEnd ( ) { return this . fOpenBodyRange [ <NUM_LIT:1> ] ; } public String getSuperclass ( ) { becomeDetailed ( ) ; if ( getMask ( MASK_TYPE_HAS_SUPERCLASS ) ) { if ( this . fSuperclass != null ) { return this . fSuperclass ; } else { return new String ( this . fDocument , this . fSuperclassRange [ <NUM_LIT:0> ] , this . fSuperclassRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fSuperclassRange [ <NUM_LIT:0> ] ) ; } } else { return null ; } } public String [ ] getSuperInterfaces ( ) { return this . fSuperInterfaces ; } public boolean isAllowableChild ( IDOMNode node ) { if ( node != null ) { int type = node . getNodeType ( ) ; return type == IDOMNode . TYPE \|\| type == IDOMNode . FIELD \|\| type == IDOMNode . METHOD \|\| type == IDOMNode . INITIALIZER ; } else { return false ; } } public boolean isClass ( ) { return getMask ( MASK_TYPE_IS_CLASS ) ; } protected DOMNode newDOMNode ( ) { return new DOMType ( ) ; } void normalize ( ILineStartFinder finder ) { int openBodyEnd , openBodyStart , closeBodyStart , closeBodyEnd ; DOMNode first = ( DOMNode ) getFirstChild ( ) ; DOMNode lastNode = null ; Scanner scanner = new Scanner ( ) ; scanner . setSource ( this . fDocument ) ; scanner . resetTo ( this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fDocument . length ) ; try { int currentToken = scanner . getNextToken ( ) ; while ( currentToken != TerminalTokens . TokenNameLBRACE && currentToken != TerminalTokens . TokenNameEOF ) { currentToken = scanner . getNextToken ( ) ; } if ( currentToken == TerminalTokens . TokenNameLBRACE ) { openBodyEnd = scanner . currentPosition - <NUM_LIT:1> ; openBodyStart = scanner . startPosition ; } else { openBodyEnd = this . fDocument . length ; openBodyStart = this . fDocument . length ; } } catch ( InvalidInputException e ) { openBodyEnd = this . fDocument . length ; openBodyStart = this . fDocument . length ; } if ( first != null ) { int lineStart = finder . getLineStart ( first . getStartPosition ( ) ) ; if ( lineStart > openBodyEnd ) { openBodyEnd = lineStart - <NUM_LIT:1> ; } else { openBodyEnd = first . getStartPosition ( ) - <NUM_LIT:1> ; } lastNode = ( DOMNode ) first . getNextNode ( ) ; if ( lastNode == null ) { lastNode = first ; } else { while ( lastNode . getNextNode ( ) != null ) { lastNode = ( DOMNode ) lastNode . getNextNode ( ) ; } } scanner . setSource ( this . fDocument ) ; scanner . resetTo ( lastNode . getEndPosition ( ) + <NUM_LIT:1> , this . fDocument . length ) ; try { int currentToken = scanner . getNextToken ( ) ; while ( currentToken != TerminalTokens . TokenNameRBRACE && currentToken != TerminalTokens . TokenNameEOF ) { currentToken = scanner . getNextToken ( ) ; } if ( currentToken == TerminalTokens . TokenNameRBRACE ) { closeBodyStart = scanner . startPosition ; closeBodyEnd = scanner . currentPosition - <NUM_LIT:1> ; } else { closeBodyStart = this . fDocument . length ; closeBodyEnd = this . fDocument . length ; } } catch ( InvalidInputException e ) { closeBodyStart = this . fDocument . length ; closeBodyEnd = this . fDocument . length ; } } else { scanner . resetTo ( openBodyEnd , this . fDocument . length ) ; try { int currentToken = scanner . getNextToken ( ) ; while ( currentToken != TerminalTokens . TokenNameRBRACE && currentToken != TerminalTokens . TokenNameEOF ) { currentToken = scanner . getNextToken ( ) ; } if ( currentToken == TerminalTokens . TokenNameRBRACE ) { closeBodyStart = scanner . startPosition ; closeBodyEnd = scanner . currentPosition - <NUM_LIT:1> ; } else { closeBodyStart = this . fDocument . length ; closeBodyEnd = this . fDocument . length ; } } catch ( InvalidInputException e ) { closeBodyStart = this . fDocument . length ; closeBodyEnd = this . fDocument . length ; } openBodyEnd = closeBodyEnd - <NUM_LIT:1> ; } setOpenBodyRangeEnd ( openBodyEnd ) ; setOpenBodyRangeStart ( openBodyStart ) ; setCloseBodyRangeStart ( closeBodyStart ) ; setCloseBodyRangeEnd ( closeBodyEnd ) ; this . fInsertionPosition = finder . getLineStart ( closeBodyStart ) ; if ( lastNode != null && this . fInsertionPosition < lastNode . getEndPosition ( ) ) { this . fInsertionPosition = getCloseBodyPosition ( ) ; } if ( this . fInsertionPosition <= openBodyEnd ) { this . fInsertionPosition = getCloseBodyPosition ( ) ; } super . normalize ( finder ) ; } void normalizeEndPosition ( ILineStartFinder finder , DOMNode next ) { if ( next == null ) { DOMNode parent = ( DOMNode ) getParent ( ) ; if ( parent == null \|\| parent instanceof DOMCompilationUnit ) { setSourceRangeEnd ( this . fDocument . length - <NUM_LIT:1> ) ; } else { setSourceRangeEnd ( ( ( DOMType ) parent ) . getCloseBodyPosition ( ) - <NUM_LIT:1> ) ; } } else { next . normalizeStartPosition ( getEndPosition ( ) , finder ) ; setSourceRangeEnd ( next . getStartPosition ( ) - <NUM_LIT:1> ) ; } } protected void offset ( int offset ) { super . offset ( offset ) ; offsetRange ( this . fCloseBodyRange , offset ) ; offsetRange ( this . fExtendsRange , offset ) ; offsetRange ( this . fImplementsRange , offset ) ; offsetRange ( this . fInterfacesRange , offset ) ; offsetRange ( this . fOpenBodyRange , offset ) ; offsetRange ( this . fSuperclassRange , offset ) ; offsetRange ( this . fTypeRange , offset ) ; } public void setClass ( boolean b ) { becomeDetailed ( ) ; fragment ( ) ; setMask ( MASK_TYPE_IS_CLASS , b ) ; if ( b ) { this . fTypeKeyword = "<STR_LIT:class>" ; } else { this . fTypeKeyword = "<STR_LIT>" ; setSuperclass ( null ) ; } } void setCloseBodyRangeEnd ( int end ) { this . fCloseBodyRange [ <NUM_LIT:1> ] = end ; } void setCloseBodyRangeStart ( int start ) { this . fCloseBodyRange [ <NUM_LIT:0> ] = start ; } public void setName ( String name ) throws IllegalArgumentException { if ( name == null ) { throw new IllegalArgumentException ( Messages . element_nullName ) ; } super . setName ( name ) ; Enumeration children = getChildren ( ) ; while ( children . hasMoreElements ( ) ) { IDOMNode child = ( IDOMNode ) children . nextElement ( ) ; if ( child . getNodeType ( ) == IDOMNode . METHOD && ( ( IDOMMethod ) child ) . isConstructor ( ) ) { ( ( DOMNode ) child ) . fragment ( ) ; } } } void setOpenBodyRangeEnd ( int end ) { this . fOpenBodyRange [ <NUM_LIT:1> ] = end ; } void setOpenBodyRangeStart ( int start ) { this . fOpenBodyRange [ <NUM_LIT:0> ] = start ; } public void setSuperclass ( String superclassName ) { becomeDetailed ( ) ; fragment ( ) ; this . fSuperclass = superclassName ; setMask ( MASK_TYPE_HAS_SUPERCLASS , superclassName != null ) ; } public void setSuperInterfaces ( String [ ] names ) { becomeDetailed ( ) ; if ( names == null ) { throw new IllegalArgumentException ( Messages . dom_nullInterfaces ) ; } fragment ( ) ; this . fSuperInterfaces = names ; if ( names . length == <NUM_LIT:0> ) { this . fInterfaces = null ; this . fSuperInterfaces = CharOperation . NO_STRINGS ; setMask ( MASK_TYPE_HAS_INTERFACES , false ) ; } else { setMask ( MASK_TYPE_HAS_INTERFACES , true ) ; CharArrayBuffer buffer = new CharArrayBuffer ( ) ; for ( int i = <NUM_LIT:0> ; i < names . length ; i ++ ) { if ( i > <NUM_LIT:0> ) { buffer . append ( "<STR_LIT:U+002CU+0020>" ) ; } buffer . append ( names [ i ] ) ; } this . fInterfaces = buffer . getContents ( ) ; } } void setTypeKeyword ( String keyword ) { this . fTypeKeyword = keyword ; } protected void shareContents ( DOMNode node ) { super . shareContents ( node ) ; DOMType type = ( DOMType ) node ; this . fCloseBodyRange = rangeCopy ( type . fCloseBodyRange ) ; this . fExtendsRange = type . fExtendsRange ; this . fImplementsRange = rangeCopy ( type . fImplementsRange ) ; this . fInterfaces = type . fInterfaces ; this . fInterfacesRange = rangeCopy ( type . fInterfacesRange ) ; this . fOpenBodyRange = rangeCopy ( type . fOpenBodyRange ) ; this . fSuperclass = type . fSuperclass ; this . fSuperclassRange = rangeCopy ( type . fSuperclassRange ) ; this . fSuperInterfaces = type . fSuperInterfaces ; this . fTypeKeyword = type . fTypeKeyword ; this . fTypeRange = rangeCopy ( type . fTypeRange ) ; } public String toString ( ) { return "<STR_LIT>" + getName ( ) ; } public String [ ] getTypeParameters ( ) { return this . fTypeParameters ; } public boolean isEnum ( ) { return this . fIsEnum ; } public boolean isAnnotation ( ) { return this . fIsAnnotation ; } public void setEnum ( boolean b ) { this . fIsEnum = b ; if ( this . fIsEnum ) { setClass ( true ) ; setSuperclass ( null ) ; } } public void setAnnotation ( boolean b ) { this . fIsAnnotation = b ; if ( this . fIsAnnotation ) { setClass ( false ) ; setSuperclass ( null ) ; setSuperInterfaces ( CharOperation . NO_STRINGS ) ; } } public void setTypeParameters ( String [ ] typeParameters ) { this . fTypeParameters = typeParameters ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; public interface ILineStartFinder { public int getLineStart ( int position ) ; } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import java . util . Enumeration ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . core . util . CharArrayBuffer ; import org . eclipse . jdt . internal . core . util . Messages ; public abstract class DOMNode implements IDOMNode { protected DOMNode fFirstChild = null ; protected DOMNode fLastChild = null ; protected DOMNode fNextNode = null ; protected DOMNode fParent = null ; protected DOMNode fPreviousNode = null ; protected boolean fIsFragmented = false ; protected String fName = null ; protected int [ ] fNameRange ; protected char [ ] fDocument = null ; protected int [ ] fSourceRange ; protected int fStateMask = <NUM_LIT:0> ; protected int fInsertionPosition ; protected static final int MASK_FIELD_HAS_INITIALIZER = <NUM_LIT> ; protected static final int MASK_FIELD_IS_VARIABLE_DECLARATOR = <NUM_LIT> ; protected static final int MASK_FIELD_TYPE_ALTERED = <NUM_LIT> ; protected static final int MASK_NAME_ALTERED = <NUM_LIT> ; protected static final int MASK_HAS_BODY = <NUM_LIT> ; protected static final int MASK_HAS_COMMENT = <NUM_LIT> ; protected static final int MASK_IS_CONSTRUCTOR = <NUM_LIT> ; protected static final int MASK_TYPE_IS_CLASS = <NUM_LIT> ; protected static final int MASK_TYPE_HAS_SUPERCLASS = <NUM_LIT> ; protected static final int MASK_TYPE_HAS_INTERFACES = <NUM_LIT> ; protected static final int MASK_RETURN_TYPE_ALTERED = <NUM_LIT> ; protected static final int MASK_DETAILED_SOURCE_INDEXES = <NUM_LIT> ; DOMNode ( ) { this . fName = null ; this . fDocument = null ; this . fSourceRange = new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } ; this . fNameRange = new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } ; fragment ( ) ; } DOMNode ( char [ ] document , int [ ] sourceRange , String name , int [ ] nameRange ) { super ( ) ; this . fDocument = document ; this . fSourceRange = sourceRange ; this . fName = name ; this . fNameRange = nameRange ; } public void addChild ( IDOMNode child ) throws IllegalArgumentException , DOMException { basicAddChild ( child ) ; if ( child . getNodeType ( ) == IDOMNode . METHOD && ( ( IDOMMethod ) child ) . isConstructor ( ) ) { ( ( DOMNode ) child ) . fragment ( ) ; } else { fragment ( ) ; } } protected void appendContents ( CharArrayBuffer buffer ) { if ( isFragmented ( ) ) { appendFragmentedContents ( buffer ) ; } else { buffer . append ( this . fDocument , this . fSourceRange [ <NUM_LIT:0> ] , this . fSourceRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fSourceRange [ <NUM_LIT:0> ] ) ; } } protected void appendContentsOfChildren ( CharArrayBuffer buffer ) { DOMNode child = this . fFirstChild ; DOMNode sibling ; int start = <NUM_LIT:0> , end = <NUM_LIT:0> ; if ( child != null ) { start = child . getStartPosition ( ) ; end = child . getEndPosition ( ) ; } while ( child != null ) { sibling = child . fNextNode ; if ( sibling != null ) { if ( sibling . isContentMergableWith ( child ) ) { end = sibling . getEndPosition ( ) ; } else { if ( child . isFragmented ( ) ) { child . appendContents ( buffer ) ; } else { buffer . append ( child . getDocument ( ) , start , end + <NUM_LIT:1> - start ) ; } start = sibling . getStartPosition ( ) ; end = sibling . getEndPosition ( ) ; } } else { if ( child . isFragmented ( ) ) { child . appendContents ( buffer ) ; } else { buffer . append ( child . getDocument ( ) , start , end + <NUM_LIT:1> - start ) ; } } child = sibling ; } } protected abstract void appendFragmentedContents ( CharArrayBuffer buffer ) ; void basicAddChild ( IDOMNode child ) throws IllegalArgumentException , DOMException { if ( ! canHaveChildren ( ) ) { throw new DOMException ( Messages . dom_unableAddChild ) ; } if ( child == null ) { throw new IllegalArgumentException ( Messages . dom_addNullChild ) ; } if ( ! isAllowableChild ( child ) ) { throw new DOMException ( Messages . dom_addIncompatibleChild ) ; } if ( child . getParent ( ) != null ) { throw new DOMException ( Messages . dom_addChildWithParent ) ; } if ( child == getRoot ( ) ) { throw new DOMException ( Messages . dom_addAncestorAsChild ) ; } DOMNode node = ( DOMNode ) child ; if ( node . getDocument ( ) != getDocument ( ) ) { node . localizeContents ( ) ; } if ( this . fFirstChild == null ) { this . fFirstChild = node ; } else { this . fLastChild . fNextNode = node ; node . fPreviousNode = this . fLastChild ; } this . fLastChild = node ; node . fParent = this ; } protected void becomeDetailed ( ) throws DOMException { if ( ! isDetailed ( ) ) { DOMNode detailed = getDetailedNode ( ) ; if ( detailed == null ) { throw new DOMException ( Messages . dom_cannotDetail ) ; } if ( detailed != this ) { shareContents ( detailed ) ; } } } public boolean canHaveChildren ( ) { return false ; } public Object clone ( ) { int length = <NUM_LIT:0> ; char [ ] buffer = null ; int offset = this . fSourceRange [ <NUM_LIT:0> ] ; if ( offset >= <NUM_LIT:0> ) { length = this . fSourceRange [ <NUM_LIT:1> ] - offset + <NUM_LIT:1> ; buffer = new char [ length ] ; System . arraycopy ( this . fDocument , offset , buffer , <NUM_LIT:0> , length ) ; } DOMNode clone = newDOMNode ( ) ; clone . shareContents ( this ) ; clone . fDocument = buffer ; if ( offset > <NUM_LIT:0> ) { clone . offset ( <NUM_LIT:0> - offset ) ; } if ( canHaveChildren ( ) ) { Enumeration children = getChildren ( ) ; while ( children . hasMoreElements ( ) ) { DOMNode child = ( DOMNode ) children . nextElement ( ) ; if ( child . fDocument == this . fDocument ) { DOMNode childClone = child . cloneSharingDocument ( buffer , offset ) ; clone . basicAddChild ( childClone ) ; } else { DOMNode childClone = ( DOMNode ) child . clone ( ) ; clone . addChild ( childClone ) ; } } } return clone ; } private DOMNode cloneSharingDocument ( char [ ] document , int rootOffset ) { DOMNode clone = newDOMNode ( ) ; clone . shareContents ( this ) ; clone . fDocument = document ; if ( rootOffset > <NUM_LIT:0> ) { clone . offset ( <NUM_LIT:0> - rootOffset ) ; } if ( canHaveChildren ( ) ) { Enumeration children = getChildren ( ) ; while ( children . hasMoreElements ( ) ) { DOMNode child = ( DOMNode ) children . nextElement ( ) ; if ( child . fDocument == this . fDocument ) { DOMNode childClone = child . cloneSharingDocument ( document , rootOffset ) ; clone . basicAddChild ( childClone ) ; } else { DOMNode childClone = ( DOMNode ) child . clone ( ) ; clone . addChild ( childClone ) ; } } } return clone ; } protected void fragment ( ) { if ( ! isFragmented ( ) ) { this . fIsFragmented = true ; if ( this . fParent != null ) { this . fParent . fragment ( ) ; } } } public char [ ] getCharacters ( ) { CharArrayBuffer buffer = new CharArrayBuffer ( ) ; appendContents ( buffer ) ; return buffer . getContents ( ) ; } public IDOMNode getChild ( String name ) { DOMNode child = this . fFirstChild ; while ( child != null ) { String n = child . getName ( ) ; if ( name == null ) { if ( n == null ) { return child ; } } else { if ( name . equals ( n ) ) { return child ; } } child = child . fNextNode ; } return null ; } public Enumeration getChildren ( ) { return new SiblingEnumeration ( this . fFirstChild ) ; } public String getContents ( ) { CharArrayBuffer buffer = new CharArrayBuffer ( ) ; appendContents ( buffer ) ; return buffer . toString ( ) ; } protected DOMNode getDetailedNode ( ) { return this ; } protected char [ ] getDocument ( ) { return this . fDocument ; } public int getEndPosition ( ) { return this . fSourceRange [ <NUM_LIT:1> ] ; } protected IDOMFactory getFactory ( ) { return new DOMFactory ( ) ; } public IDOMNode getFirstChild ( ) { return this . fFirstChild ; } public int getInsertionPosition ( ) { return this . fInsertionPosition ; } protected boolean getMask ( int mask ) { return ( this . fStateMask & mask ) > <NUM_LIT:0> ; } public String getName ( ) { return this . fName ; } protected char [ ] getNameContents ( ) { if ( isNameAltered ( ) ) { return this . fName . toCharArray ( ) ; } else { if ( this . fName == null \|\| this . fNameRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { return null ; } else { int length = this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fNameRange [ <NUM_LIT:0> ] ; char [ ] result = new char [ length ] ; System . arraycopy ( this . fDocument , this . fNameRange [ <NUM_LIT:0> ] , result , <NUM_LIT:0> , length ) ; return result ; } } } public IDOMNode getNextNode ( ) { return this . fNextNode ; } public IDOMNode getParent ( ) { return this . fParent ; } protected int getParentEndDeclaration ( ) { IDOMNode parent = getParent ( ) ; if ( parent == null ) { return <NUM_LIT:0> ; } else { if ( parent instanceof IDOMCompilationUnit ) { return <NUM_LIT:0> ; } else { return ( ( DOMType ) parent ) . getOpenBodyEnd ( ) ; } } } public IDOMNode getPreviousNode ( ) { return this . fPreviousNode ; } protected IDOMNode getRoot ( ) { if ( this . fParent == null ) { return this ; } else { return this . fParent . getRoot ( ) ; } } public int getStartPosition ( ) { return this . fSourceRange [ <NUM_LIT:0> ] ; } public void insertSibling ( IDOMNode sibling ) throws IllegalArgumentException , DOMException { if ( sibling == null ) { throw new IllegalArgumentException ( Messages . dom_addNullSibling ) ; } if ( this . fParent == null ) { throw new DOMException ( Messages . dom_addSiblingBeforeRoot ) ; } if ( ! this . fParent . isAllowableChild ( sibling ) ) { throw new DOMException ( Messages . dom_addIncompatibleSibling ) ; } if ( sibling . getParent ( ) != null ) { throw new DOMException ( Messages . dom_addSiblingWithParent ) ; } if ( sibling == getRoot ( ) ) { throw new DOMException ( Messages . dom_addAncestorAsSibling ) ; } DOMNode node = ( DOMNode ) sibling ; if ( node . getDocument ( ) != getDocument ( ) ) { node . localizeContents ( ) ; } if ( this . fPreviousNode == null ) { this . fParent . fFirstChild = node ; } else { this . fPreviousNode . fNextNode = node ; } node . fParent = this . fParent ; node . fPreviousNode = this . fPreviousNode ; node . fNextNode = this ; this . fPreviousNode = node ; if ( node . getNodeType ( ) == IDOMNode . METHOD && ( ( IDOMMethod ) node ) . isConstructor ( ) ) { node . fragment ( ) ; } else { this . fParent . fragment ( ) ; } } public boolean isAllowableChild ( IDOMNode node ) { return false ; } protected boolean isContentMergableWith ( DOMNode node ) { return ! node . isFragmented ( ) && ! isFragmented ( ) && node . getDocument ( ) == getDocument ( ) && node . getEndPosition ( ) + <NUM_LIT:1> == getStartPosition ( ) ; } protected boolean isDetailed ( ) { return getMask ( MASK_DETAILED_SOURCE_INDEXES ) ; } protected boolean isFragmented ( ) { return this . fIsFragmented ; } protected boolean isNameAltered ( ) { return getMask ( MASK_NAME_ALTERED ) ; } public boolean isSignatureEqual ( IDOMNode node ) { return getNodeType ( ) == node . getNodeType ( ) && getName ( ) . equals ( node . getName ( ) ) ; } protected void localizeContents ( ) { DOMNode clone = ( DOMNode ) clone ( ) ; shareContents ( clone ) ; } protected abstract DOMNode newDOMNode ( ) ; void normalize ( ILineStartFinder finder ) { if ( getPreviousNode ( ) == null ) normalizeStartPosition ( getParentEndDeclaration ( ) , finder ) ; if ( canHaveChildren ( ) ) { Enumeration children = getChildren ( ) ; while ( children . hasMoreElements ( ) ) ( ( DOMNode ) children . nextElement ( ) ) . normalize ( finder ) ; } normalizeEndPosition ( finder , ( DOMNode ) getNextNode ( ) ) ; } void normalizeEndPosition ( ILineStartFinder finder , DOMNode next ) { if ( next == null ) { DOMNode parent = ( DOMNode ) getParent ( ) ; if ( parent == null \|\| parent instanceof DOMCompilationUnit ) { setSourceRangeEnd ( this . fDocument . length - <NUM_LIT:1> ) ; } else { int temp = ( ( DOMType ) parent ) . getCloseBodyPosition ( ) - <NUM_LIT:1> ; setSourceRangeEnd ( temp ) ; this . fInsertionPosition = Math . max ( finder . getLineStart ( temp + <NUM_LIT:1> ) , getEndPosition ( ) ) ; } } else { int temp = next . getStartPosition ( ) - <NUM_LIT:1> ; this . fInsertionPosition = Math . max ( finder . getLineStart ( temp + <NUM_LIT:1> ) , getEndPosition ( ) ) ; next . normalizeStartPosition ( getEndPosition ( ) , finder ) ; setSourceRangeEnd ( next . getStartPosition ( ) - <NUM_LIT:1> ) ; } } void normalizeStartPosition ( int previousEnd , ILineStartFinder finder ) { int nodeStart = getStartPosition ( ) ; int lineStart = finder . getLineStart ( nodeStart ) ; if ( nodeStart > lineStart && ( lineStart > previousEnd \|\| ( previousEnd == <NUM_LIT:0> && lineStart == <NUM_LIT:0> ) ) ) setStartPosition ( lineStart ) ; } protected void offset ( int offset ) { offsetRange ( this . fNameRange , offset ) ; offsetRange ( this . fSourceRange , offset ) ; } protected void offsetRange ( int [ ] range , int offset ) { for ( int i = <NUM_LIT:0> ; i < range . length ; i ++ ) { range [ i ] += offset ; if ( range [ i ] < <NUM_LIT:0> ) { range [ i ] = - <NUM_LIT:1> ; } } } protected int [ ] rangeCopy ( int [ ] range ) { int [ ] copy = new int [ range . length ] ; for ( int i = <NUM_LIT:0> ; i < range . length ; i ++ ) { copy [ i ] = range [ i ] ; } return copy ; } public void remove ( ) { if ( this . fParent != null ) { this . fParent . fragment ( ) ; } if ( this . fNextNode != null ) { this . fNextNode . fPreviousNode = this . fPreviousNode ; } if ( this . fPreviousNode != null ) { this . fPreviousNode . fNextNode = this . fNextNode ; } if ( this . fParent != null ) { if ( this . fParent . fFirstChild == this ) { this . fParent . fFirstChild = this . fNextNode ; } if ( this . fParent . fLastChild == this ) { this . fParent . fLastChild = this . fPreviousNode ; } } this . fParent = null ; this . fNextNode = null ; this . fPreviousNode = null ; } protected void setMask ( int mask , boolean on ) { if ( on ) { this . fStateMask \|= mask ; } else { this . fStateMask &= ~ mask ; } } public void setName ( String name ) { this . fName = name ; setNameAltered ( true ) ; fragment ( ) ; } protected void setNameAltered ( boolean altered ) { setMask ( MASK_NAME_ALTERED , altered ) ; } protected void setSourceRangeEnd ( int end ) { this . fSourceRange [ <NUM_LIT:1> ] = end ; } protected void setStartPosition ( int start ) { this . fSourceRange [ <NUM_LIT:0> ] = start ; } protected void shareContents ( DOMNode node ) { this . fDocument = node . fDocument ; this . fIsFragmented = node . fIsFragmented ; this . fName = node . fName ; this . fNameRange = rangeCopy ( node . fNameRange ) ; this . fSourceRange = rangeCopy ( node . fSourceRange ) ; this . fStateMask = node . fStateMask ; if ( canHaveChildren ( ) ) { Enumeration myChildren = getChildren ( ) ; Enumeration otherChildren = node . getChildren ( ) ; DOMNode myChild , otherChild ; while ( myChildren . hasMoreElements ( ) ) { myChild = ( DOMNode ) myChildren . nextElement ( ) ; otherChild = ( DOMNode ) otherChildren . nextElement ( ) ; myChild . shareContents ( otherChild ) ; } } } public abstract String toString ( ) ; } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import org . eclipse . jdt . core . Flags ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . Signature ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . CharArrayBuffer ; import org . eclipse . jdt . internal . core . util . Util ; class DOMMethod extends DOMMember implements IDOMMethod { protected String fReturnType ; protected int [ ] fReturnTypeRange ; protected char [ ] fParameterList ; protected int [ ] fParameterRange ; protected char [ ] fExceptionList ; protected int [ ] fExceptionRange ; protected String fBody ; protected int [ ] fBodyRange ; protected String [ ] fParameterNames ; protected String [ ] fParameterTypes ; protected String [ ] fExceptions ; protected String [ ] fTypeParameters = CharOperation . NO_STRINGS ; protected String fDefaultValue = null ; DOMMethod ( ) { } DOMMethod ( char [ ] document , int [ ] sourceRange , String name , int [ ] nameRange , int [ ] commentRange , int flags , int [ ] modifierRange , boolean isConstructor , String returnType , int [ ] returnTypeRange , String [ ] parameterTypes , String [ ] parameterNames , int [ ] parameterRange , String [ ] exceptions , int [ ] exceptionRange , int [ ] bodyRange ) { super ( document , sourceRange , name , nameRange , commentRange , flags , modifierRange ) ; setMask ( MASK_IS_CONSTRUCTOR , isConstructor ) ; this . fReturnType = returnType ; this . fReturnTypeRange = returnTypeRange ; this . fParameterTypes = parameterTypes ; this . fParameterNames = parameterNames ; this . fParameterRange = parameterRange ; this . fExceptionRange = exceptionRange ; this . fExceptions = exceptions ; setHasBody ( true ) ; this . fBodyRange = bodyRange ; setMask ( MASK_DETAILED_SOURCE_INDEXES , true ) ; } DOMMethod ( char [ ] document , int [ ] sourceRange , String name , int [ ] nameRange , int flags , boolean isConstructor , String returnType , String [ ] parameterTypes , String [ ] parameterNames , String [ ] exceptions ) { this ( document , sourceRange , name , nameRange , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , flags , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , isConstructor , returnType , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , parameterTypes , parameterNames , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , exceptions , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } ) ; setMask ( MASK_DETAILED_SOURCE_INDEXES , false ) ; } public void addException ( String name ) throws IllegalArgumentException { if ( name == null ) { throw new IllegalArgumentException ( Messages . dom_nullExceptionType ) ; } if ( this . fExceptions == null ) { this . fExceptions = new String [ <NUM_LIT:1> ] ; this . fExceptions [ <NUM_LIT:0> ] = name ; } else { this . fExceptions = appendString ( this . fExceptions , name ) ; } setExceptions ( this . fExceptions ) ; } public void addParameter ( String type , String name ) throws IllegalArgumentException { if ( type == null ) { throw new IllegalArgumentException ( Messages . dom_nullTypeParameter ) ; } if ( name == null ) { throw new IllegalArgumentException ( Messages . dom_nullNameParameter ) ; } if ( this . fParameterNames == null ) { this . fParameterNames = new String [ <NUM_LIT:1> ] ; this . fParameterNames [ <NUM_LIT:0> ] = name ; } else { this . fParameterNames = appendString ( this . fParameterNames , name ) ; } if ( this . fParameterTypes == null ) { this . fParameterTypes = new String [ <NUM_LIT:1> ] ; this . fParameterTypes [ <NUM_LIT:0> ] = type ; } else { this . fParameterTypes = appendString ( this . fParameterTypes , type ) ; } setParameters ( this . fParameterTypes , this . fParameterNames ) ; } protected void appendMemberBodyContents ( CharArrayBuffer buffer ) { if ( this . fBody != null ) { buffer . append ( this . fBody ) ; } else { buffer . append ( this . fDocument , this . fBodyRange [ <NUM_LIT:0> ] , this . fBodyRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fBodyRange [ <NUM_LIT:0> ] ) ; } } protected void appendMemberDeclarationContents ( CharArrayBuffer buffer ) { if ( isConstructor ( ) ) { buffer . append ( getConstructorName ( ) ) . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fParameterRange [ <NUM_LIT:0> ] - this . fNameRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } else { buffer . append ( getReturnTypeContents ( ) ) ; if ( this . fReturnTypeRange [ <NUM_LIT:0> ] >= <NUM_LIT:0> ) { buffer . append ( this . fDocument , this . fReturnTypeRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fNameRange [ <NUM_LIT:0> ] - this . fReturnTypeRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } else { buffer . append ( '<CHAR_LIT:U+0020>' ) ; } buffer . append ( getNameContents ( ) ) . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fParameterRange [ <NUM_LIT:0> ] - this . fNameRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } if ( this . fParameterList != null ) { buffer . append ( this . fParameterList ) ; } else { buffer . append ( this . fDocument , this . fParameterRange [ <NUM_LIT:0> ] , this . fParameterRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fParameterRange [ <NUM_LIT:0> ] ) ; } int start ; if ( hasTrailingArrayQualifier ( ) && isReturnTypeAltered ( ) ) { start = this . fReturnTypeRange [ <NUM_LIT:3> ] + <NUM_LIT:1> ; } else { start = this . fParameterRange [ <NUM_LIT:1> ] + <NUM_LIT:1> ; } if ( this . fExceptions != null ) { if ( this . fExceptionRange [ <NUM_LIT:0> ] >= <NUM_LIT:0> ) { buffer . append ( this . fDocument , start , this . fExceptionRange [ <NUM_LIT:0> ] - start ) ; } else { buffer . append ( "<STR_LIT>" ) ; } if ( this . fExceptionList != null ) { buffer . append ( this . fExceptionList ) ; if ( this . fExceptionRange [ <NUM_LIT:0> ] >= <NUM_LIT:0> ) { buffer . append ( this . fDocument , this . fExceptionRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fBodyRange [ <NUM_LIT:0> ] - this . fExceptionRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } else { buffer . append ( this . fDocument , this . fParameterRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fBodyRange [ <NUM_LIT:0> ] - this . fParameterRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } } else { buffer . append ( this . fDocument , this . fExceptionRange [ <NUM_LIT:0> ] , this . fBodyRange [ <NUM_LIT:0> ] - this . fExceptionRange [ <NUM_LIT:0> ] ) ; } } else { if ( this . fExceptionRange [ <NUM_LIT:0> ] >= <NUM_LIT:0> ) { buffer . append ( this . fDocument , this . fExceptionRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fBodyRange [ <NUM_LIT:0> ] - this . fExceptionRange [ <NUM_LIT:1> ] - <NUM_LIT:1> ) ; } else { buffer . append ( this . fDocument , start , this . fBodyRange [ <NUM_LIT:0> ] - start ) ; } } } protected void appendSimpleContents ( CharArrayBuffer buffer ) { buffer . append ( this . fDocument , this . fSourceRange [ <NUM_LIT:0> ] , this . fNameRange [ <NUM_LIT:0> ] - this . fSourceRange [ <NUM_LIT:0> ] ) ; if ( isConstructor ( ) ) { buffer . append ( getConstructorName ( ) ) ; } else { buffer . append ( this . fName ) ; } buffer . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fSourceRange [ <NUM_LIT:1> ] - this . fNameRange [ <NUM_LIT:1> ] ) ; } public String getBody ( ) { becomeDetailed ( ) ; if ( hasBody ( ) ) { if ( this . fBody != null ) { return this . fBody ; } else { return new String ( this . fDocument , this . fBodyRange [ <NUM_LIT:0> ] , this . fBodyRange [ <NUM_LIT:1> ] + <NUM_LIT:1> - this . fBodyRange [ <NUM_LIT:0> ] ) ; } } else { return null ; } } protected String getConstructorName ( ) { if ( isConstructor ( ) ) { if ( getParent ( ) != null ) { return getParent ( ) . getName ( ) ; } else { return new String ( getNameContents ( ) ) ; } } else { return null ; } } protected DOMNode getDetailedNode ( ) { return ( DOMNode ) getFactory ( ) . createMethod ( getContents ( ) ) ; } public String [ ] getExceptions ( ) { return this . fExceptions ; } protected char [ ] generateFlags ( ) { char [ ] flags = Flags . toString ( getFlags ( ) & ~ Flags . AccVarargs ) . toCharArray ( ) ; if ( flags . length == <NUM_LIT:0> ) { return flags ; } else { return CharOperation . concat ( flags , new char [ ] { '<CHAR_LIT:U+0020>' } ) ; } } public IJavaElement getJavaElement ( IJavaElement parent ) throws IllegalArgumentException { if ( parent . getElementType ( ) == IJavaElement . TYPE ) { String [ ] sigs = null ; if ( this . fParameterTypes != null ) { sigs = new String [ this . fParameterTypes . length ] ; int i ; for ( i = <NUM_LIT:0> ; i < this . fParameterTypes . length ; i ++ ) { sigs [ i ] = Signature . createTypeSignature ( this . fParameterTypes [ i ] . toCharArray ( ) , false ) ; } } String name = null ; if ( isConstructor ( ) ) { name = getConstructorName ( ) ; } else { name = getName ( ) ; } return ( ( IType ) parent ) . getMethod ( name , sigs ) ; } else { throw new IllegalArgumentException ( Messages . element_illegalParent ) ; } } protected int getMemberDeclarationStartPosition ( ) { if ( this . fReturnTypeRange [ <NUM_LIT:0> ] >= <NUM_LIT:0> ) { return this . fReturnTypeRange [ <NUM_LIT:0> ] ; } else { return this . fNameRange [ <NUM_LIT:0> ] ; } } public String getName ( ) { if ( isConstructor ( ) ) { return null ; } else { return super . getName ( ) ; } } public int getNodeType ( ) { return IDOMNode . METHOD ; } public String [ ] getParameterNames ( ) { return this . fParameterNames ; } public String [ ] getParameterTypes ( ) { return this . fParameterTypes ; } public String getReturnType ( ) { if ( isConstructor ( ) ) { return null ; } else { return this . fReturnType ; } } protected char [ ] getReturnTypeContents ( ) { if ( isConstructor ( ) ) { return null ; } else { if ( isReturnTypeAltered ( ) ) { return this . fReturnType . toCharArray ( ) ; } else { return CharOperation . subarray ( this . fDocument , this . fReturnTypeRange [ <NUM_LIT:0> ] , this . fReturnTypeRange [ <NUM_LIT:1> ] + <NUM_LIT:1> ) ; } } } protected boolean hasTrailingArrayQualifier ( ) { return this . fReturnTypeRange . length > <NUM_LIT:2> ; } public boolean isConstructor ( ) { return getMask ( MASK_IS_CONSTRUCTOR ) ; } protected boolean isReturnTypeAltered ( ) { return getMask ( MASK_RETURN_TYPE_ALTERED ) ; } public boolean isSignatureEqual ( IDOMNode node ) { boolean ok = node . getNodeType ( ) == getNodeType ( ) ; if ( ok ) { IDOMMethod method = ( IDOMMethod ) node ; ok = ( isConstructor ( ) && method . isConstructor ( ) ) \|\| ( ! isConstructor ( ) && ! method . isConstructor ( ) ) ; if ( ok && ! isConstructor ( ) ) { ok = getName ( ) . equals ( method . getName ( ) ) ; } if ( ! ok ) { return false ; } String [ ] types = method . getParameterTypes ( ) ; if ( this . fParameterTypes == null \|\| this . fParameterTypes . length == <NUM_LIT:0> ) { if ( types == null \|\| types . length == <NUM_LIT:0> ) { return true ; } } else { if ( types == null \|\| types . length == <NUM_LIT:0> ) { return false ; } if ( this . fParameterTypes . length != types . length ) { return false ; } int i ; for ( i = <NUM_LIT:0> ; i < types . length ; i ++ ) { if ( ! this . fParameterTypes [ i ] . equals ( types [ i ] ) ) { return false ; } } return true ; } } return false ; } protected DOMNode newDOMNode ( ) { return new DOMMethod ( ) ; } protected void offset ( int offset ) { super . offset ( offset ) ; offsetRange ( this . fBodyRange , offset ) ; offsetRange ( this . fExceptionRange , offset ) ; offsetRange ( this . fParameterRange , offset ) ; offsetRange ( this . fReturnTypeRange , offset ) ; } public void setBody ( String body ) { becomeDetailed ( ) ; fragment ( ) ; this . fBody = body ; setHasBody ( body != null ) ; if ( ! hasBody ( ) ) { this . fBody = "<STR_LIT:;>" + Util . getLineSeparator ( body , null ) ; } } void setBodyRangeEnd ( int end ) { this . fBodyRange [ <NUM_LIT:1> ] = end ; } public void setConstructor ( boolean b ) { becomeDetailed ( ) ; setMask ( MASK_IS_CONSTRUCTOR , b ) ; fragment ( ) ; } public void setExceptions ( String [ ] names ) { becomeDetailed ( ) ; if ( names == null \|\| names . length == <NUM_LIT:0> ) { this . fExceptions = null ; } else { this . fExceptions = names ; CharArrayBuffer buffer = new CharArrayBuffer ( ) ; char [ ] comma = new char [ ] { '<CHAR_LIT:U+002C>' , '<CHAR_LIT:U+0020>' } ; for ( int i = <NUM_LIT:0> , length = names . length ; i < length ; i ++ ) { if ( i > <NUM_LIT:0> ) buffer . append ( comma ) ; buffer . append ( names [ i ] ) ; } this . fExceptionList = buffer . getContents ( ) ; } fragment ( ) ; } public void setName ( String name ) { if ( name == null ) { throw new IllegalArgumentException ( Messages . element_nullName ) ; } else { super . setName ( name ) ; } } public void setParameters ( String [ ] types , String [ ] names ) throws IllegalArgumentException { becomeDetailed ( ) ; if ( types == null \|\| names == null ) { if ( types == null && names == null ) { this . fParameterTypes = null ; this . fParameterNames = null ; this . fParameterList = new char [ ] { '<CHAR_LIT:(>' , '<CHAR_LIT:)>' } ; } else { throw new IllegalArgumentException ( Messages . dom_mismatchArgNamesAndTypes ) ; } } else if ( names . length != types . length ) { throw new IllegalArgumentException ( Messages . dom_mismatchArgNamesAndTypes ) ; } else if ( names . length == <NUM_LIT:0> ) { setParameters ( null , null ) ; } else { this . fParameterNames = names ; this . fParameterTypes = types ; CharArrayBuffer parametersBuffer = new CharArrayBuffer ( ) ; parametersBuffer . append ( "<STR_LIT:(>" ) ; char [ ] comma = new char [ ] { '<CHAR_LIT:U+002C>' , '<CHAR_LIT:U+0020>' } ; for ( int i = <NUM_LIT:0> ; i < names . length ; i ++ ) { if ( i > <NUM_LIT:0> ) { parametersBuffer . append ( comma ) ; } parametersBuffer . append ( types [ i ] ) . append ( '<CHAR_LIT:U+0020>' ) . append ( names [ i ] ) ; } parametersBuffer . append ( '<CHAR_LIT:)>' ) ; this . fParameterList = parametersBuffer . getContents ( ) ; } fragment ( ) ; } public void setReturnType ( String name ) throws IllegalArgumentException { if ( name == null ) { throw new IllegalArgumentException ( Messages . dom_nullReturnType ) ; } becomeDetailed ( ) ; fragment ( ) ; setReturnTypeAltered ( true ) ; this . fReturnType = name ; } protected void setReturnTypeAltered ( boolean typeAltered ) { setMask ( MASK_RETURN_TYPE_ALTERED , typeAltered ) ; } protected void setSourceRangeEnd ( int end ) { super . setSourceRangeEnd ( end ) ; this . fBodyRange [ <NUM_LIT:1> ] = end ; } protected void shareContents ( DOMNode node ) { super . shareContents ( node ) ; DOMMethod method = ( DOMMethod ) node ; this . fBody = method . fBody ; this . fBodyRange = rangeCopy ( method . fBodyRange ) ; this . fExceptionList = method . fExceptionList ; this . fExceptionRange = rangeCopy ( method . fExceptionRange ) ; this . fExceptions = method . fExceptions ; this . fParameterList = method . fParameterList ; this . fParameterNames = method . fParameterNames ; this . fParameterRange = rangeCopy ( method . fParameterRange ) ; this . fParameterTypes = method . fParameterTypes ; this . fReturnType = method . fReturnType ; this . fReturnTypeRange = rangeCopy ( method . fReturnTypeRange ) ; } public String toString ( ) { if ( isConstructor ( ) ) { return "<STR_LIT>" ; } else { return "<STR_LIT>" + getName ( ) ; } } public void setDefault ( String defaultValue ) { this . fDefaultValue = defaultValue ; } public String getDefault ( ) { return this . fDefaultValue ; } public String [ ] getTypeParameters ( ) { return this . fTypeParameters ; } public void setTypeParameters ( String [ ] typeParameters ) { this . fTypeParameters = typeParameters ; } } </s>
<s> package org . eclipse . jdt . internal . core . jdom ; import org . eclipse . jdt . core . Flags ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . jdom . * ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . CharArrayBuffer ; import org . eclipse . jdt . internal . core . util . Util ; class DOMImport extends DOMNode implements IDOMImport { protected boolean fOnDemand ; protected int fFlags = Flags . AccDefault ; DOMImport ( ) { this . fName = "<STR_LIT>" ; setMask ( MASK_DETAILED_SOURCE_INDEXES , true ) ; } DOMImport ( char [ ] document , int [ ] sourceRange , String name , int [ ] nameRange , boolean onDemand , int modifiers ) { super ( document , sourceRange , name , nameRange ) ; this . fOnDemand = onDemand ; this . fFlags = modifiers ; setMask ( MASK_DETAILED_SOURCE_INDEXES , true ) ; } DOMImport ( char [ ] document , int [ ] sourceRange , String name , boolean onDemand , int modifiers ) { this ( document , sourceRange , name , new int [ ] { - <NUM_LIT:1> , - <NUM_LIT:1> } , onDemand , modifiers ) ; this . fOnDemand = onDemand ; setMask ( MASK_DETAILED_SOURCE_INDEXES , false ) ; } protected void appendFragmentedContents ( CharArrayBuffer buffer ) { if ( this . fNameRange [ <NUM_LIT:0> ] < <NUM_LIT:0> ) { buffer . append ( "<STR_LIT>" ) . append ( this . fName ) . append ( '<CHAR_LIT:;>' ) . append ( Util . getLineSeparator ( buffer . toString ( ) , null ) ) ; } else { buffer . append ( this . fDocument , this . fSourceRange [ <NUM_LIT:0> ] , this . fNameRange [ <NUM_LIT:0> ] - this . fSourceRange [ <NUM_LIT:0> ] ) ; buffer . append ( this . fName ) ; buffer . append ( this . fDocument , this . fNameRange [ <NUM_LIT:1> ] + <NUM_LIT:1> , this . fSourceRange [ <NUM_LIT:1> ] - this . fNameRange [ <NUM_LIT:1> ] ) ; } } public String getContents ( ) { if ( this . fName == null ) { return null ; } else { return super . getContents ( ) ; } } protected DOMNode getDetailedNode ( ) { return ( DOMNode ) getFactory ( ) . createImport ( getContents ( ) ) ; } public IJavaElement getJavaElement ( IJavaElement parent ) throws IllegalArgumentException { if ( parent . getElementType ( ) == IJavaElement . COMPILATION_UNIT ) { return ( ( ICompilationUnit ) parent ) . getImport ( getName ( ) ) ; } else { throw new IllegalArgumentException ( Messages . element_illegalParent ) ; } } public int getNodeType ( ) { return IDOMNode . IMPORT ; } public boolean isOnDemand ( ) { return this . fOnDemand ; } protected DOMNode newDOMNode ( ) { return new DOMImport ( ) ; } public void setName ( String name ) { if ( name == null ) { throw new IllegalArgumentException ( Messages . element_nullName ) ; } becomeDetailed ( ) ; super . setName ( name ) ; this . fOnDemand = name . endsWith ( "<STR_LIT>" ) ; } public String toString ( ) { return "<STR_LIT>" + getName ( ) ; } public int getFlags ( ) { return this . fFlags ; } public void setFlags ( int flags ) { this . fFlags = flags ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IBuffer ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . WorkingCopyOwner ; public class DefaultWorkingCopyOwner extends WorkingCopyOwner { public WorkingCopyOwner primaryBufferProvider ; public static final DefaultWorkingCopyOwner PRIMARY = new DefaultWorkingCopyOwner ( ) ; private DefaultWorkingCopyOwner ( ) { } public IBuffer createBuffer ( ICompilationUnit workingCopy ) { if ( this . primaryBufferProvider != null ) return this . primaryBufferProvider . createBuffer ( workingCopy ) ; return super . createBuffer ( workingCopy ) ; } public String toString ( ) { return "<STR_LIT>" ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . CharOperation ; public class TypeParameter extends SourceRefElement implements ITypeParameter { static final ITypeParameter [ ] NO_TYPE_PARAMETERS = new ITypeParameter [ <NUM_LIT:0> ] ; protected String name ; public TypeParameter ( JavaElement parent , String name ) { super ( parent ) ; this . name = name ; } public boolean equals ( Object o ) { if ( ! ( o instanceof TypeParameter ) ) return false ; return super . equals ( o ) ; } public String [ ] getBounds ( ) throws JavaModelException { TypeParameterElementInfo info = ( TypeParameterElementInfo ) getElementInfo ( ) ; return CharOperation . toStrings ( info . bounds ) ; } public String [ ] getBoundsSignatures ( ) throws JavaModelException { String [ ] boundSignatures = null ; TypeParameterElementInfo info = ( TypeParameterElementInfo ) this . getElementInfo ( ) ; if ( this . parent instanceof BinaryMember ) { char [ ] [ ] boundsSignatures = info . boundsSignatures ; if ( boundsSignatures == null \|\| boundsSignatures . length == <NUM_LIT:0> ) { return CharOperation . NO_STRINGS ; } return CharOperation . toStrings ( info . boundsSignatures ) ; } char [ ] [ ] bounds = info . bounds ; if ( bounds == null \|\| bounds . length == <NUM_LIT:0> ) { return CharOperation . NO_STRINGS ; } int boundsLength = bounds . length ; boundSignatures = new String [ boundsLength ] ; for ( int i = <NUM_LIT:0> ; i < boundsLength ; i ++ ) { boundSignatures [ i ] = new String ( Signature . createCharArrayTypeSignature ( bounds [ i ] , false ) ) ; } return boundSignatures ; } public IMember getDeclaringMember ( ) { return ( IMember ) getParent ( ) ; } public String getElementName ( ) { return this . name ; } public int getElementType ( ) { return TYPE_PARAMETER ; } protected char getHandleMementoDelimiter ( ) { return JavaElement . JEM_TYPE_PARAMETER ; } public ISourceRange getNameRange ( ) throws JavaModelException { SourceMapper mapper = getSourceMapper ( ) ; if ( mapper != null ) { ClassFile classFile = ( ClassFile ) getClassFile ( ) ; if ( classFile != null ) { classFile . getBuffer ( ) ; return mapper . getNameRange ( this ) ; } } TypeParameterElementInfo info = ( TypeParameterElementInfo ) getElementInfo ( ) ; return new SourceRange ( info . nameStart , info . nameEnd - info . nameStart + <NUM_LIT:1> ) ; } public ISourceRange getSourceRange ( ) throws JavaModelException { SourceMapper mapper = getSourceMapper ( ) ; if ( mapper != null ) { ClassFile classFile = ( ClassFile ) getClassFile ( ) ; if ( classFile != null ) { classFile . getBuffer ( ) ; return mapper . getSourceRange ( this ) ; } } return super . getSourceRange ( ) ; } public IClassFile getClassFile ( ) { return ( ( JavaElement ) getParent ( ) ) . getClassFile ( ) ; } public ITypeRoot getTypeRoot ( ) { return this . getDeclaringMember ( ) . getTypeRoot ( ) ; } protected void toStringName ( StringBuffer buffer ) { buffer . append ( '<CHAR_LIT>' ) ; buffer . append ( getElementName ( ) ) ; buffer . append ( '<CHAR_LIT:>>' ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IField ; import org . eclipse . jdt . core . IInitializer ; import org . eclipse . jdt . core . IMethod ; import org . eclipse . jdt . core . IPackageFragment ; import org . eclipse . jdt . core . IType ; public interface IJavaElementRequestor { public void acceptField ( IField field ) ; public void acceptInitializer ( IInitializer initializer ) ; public void acceptMemberType ( IType type ) ; public void acceptMethod ( IMethod method ) ; public void acceptPackageFragment ( IPackageFragment packageFragment ) ; public void acceptType ( IType type ) ; boolean isCanceled ( ) ; } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . core . runtime . OperationCanceledException ; import org . eclipse . jdt . core . compiler . CategorizedProblem ; import org . eclipse . jdt . internal . compiler . problem . AbortCompilation ; import org . eclipse . jdt . internal . compiler . problem . DefaultProblemFactory ; public class CancelableProblemFactory extends DefaultProblemFactory { public IProgressMonitor monitor ; public CancelableProblemFactory ( IProgressMonitor monitor ) { super ( ) ; this . monitor = monitor ; } public CategorizedProblem createProblem ( char [ ] originatingFileName , int problemId , String [ ] problemArguments , String [ ] messageArguments , int severity , int startPosition , int endPosition , int lineNumber , int columnNumber ) { if ( this . monitor != null && this . monitor . isCanceled ( ) ) throw new AbortCompilation ( true , new OperationCanceledException ( ) ) ; return super . createProblem ( originatingFileName , problemId , problemArguments , messageArguments , severity , startPosition , endPosition , lineNumber , columnNumber ) ; } public CategorizedProblem createProblem ( char [ ] originatingFileName , int problemId , String [ ] problemArguments , int elaborationId , String [ ] messageArguments , int severity , int startPosition , int endPosition , int lineNumber , int columnNumber ) { if ( this . monitor != null && this . monitor . isCanceled ( ) ) throw new AbortCompilation ( true , new OperationCanceledException ( ) ) ; return super . createProblem ( originatingFileName , problemId , problemArguments , elaborationId , messageArguments , severity , startPosition , endPosition , lineNumber , columnNumber ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; abstract class MemberElementInfo extends SourceRefElementInfo { protected int flags ; public int getNameSourceEnd ( ) { return - <NUM_LIT:1> ; } public int getNameSourceStart ( ) { return - <NUM_LIT:1> ; } public int getModifiers ( ) { return this . flags ; } protected void setFlags ( int flags ) { this . flags = flags ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . * ; import java . util . zip . ZipEntry ; import java . util . zip . ZipException ; import java . util . zip . ZipFile ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . core . runtime . IPath ; import org . eclipse . core . runtime . IStatus ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . core . util . HashtableOfArrayToObject ; import org . eclipse . jdt . internal . core . util . Util ; public class JarPackageFragmentRoot extends PackageFragmentRoot { private final static ArrayList EMPTY_LIST = new ArrayList ( ) ; protected final IPath jarPath ; protected JarPackageFragmentRoot ( IPath externalJarPath , JavaProject project ) { super ( null , project ) ; this . jarPath = externalJarPath ; } protected JarPackageFragmentRoot ( IResource resource , JavaProject project ) { super ( resource , project ) ; this . jarPath = resource . getFullPath ( ) ; } protected boolean computeChildren ( OpenableElementInfo info , IResource underlyingResource ) throws JavaModelException { HashtableOfArrayToObject rawPackageInfo = new HashtableOfArrayToObject ( ) ; IJavaElement [ ] children ; ZipFile jar = null ; try { IJavaProject project = getJavaProject ( ) ; String sourceLevel = project . getOption ( JavaCore . COMPILER_SOURCE , true ) ; String compliance = project . getOption ( JavaCore . COMPILER_COMPLIANCE , true ) ; jar = getJar ( ) ; rawPackageInfo . put ( CharOperation . NO_STRINGS , new ArrayList [ ] { EMPTY_LIST , EMPTY_LIST } ) ; for ( Enumeration e = jar . entries ( ) ; e . hasMoreElements ( ) ; ) { ZipEntry member = ( ZipEntry ) e . nextElement ( ) ; initRawPackageInfo ( rawPackageInfo , member . getName ( ) , member . isDirectory ( ) , sourceLevel , compliance ) ; } children = new IJavaElement [ rawPackageInfo . size ( ) ] ; int index = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> , length = rawPackageInfo . keyTable . length ; i < length ; i ++ ) { String [ ] pkgName = ( String [ ] ) rawPackageInfo . keyTable [ i ] ; if ( pkgName == null ) continue ; children [ index ++ ] = getPackageFragment ( pkgName ) ; } } catch ( CoreException e ) { if ( e . getCause ( ) instanceof ZipException ) { Util . log ( IStatus . ERROR , "<STR_LIT>" + toStringWithAncestors ( ) ) ; children = NO_ELEMENTS ; } else if ( e instanceof JavaModelException ) { throw ( JavaModelException ) e ; } else { throw new JavaModelException ( e ) ; } } finally { JavaModelManager . getJavaModelManager ( ) . closeZipFile ( jar ) ; } info . setChildren ( children ) ; ( ( JarPackageFragmentRootInfo ) info ) . rawPackageInfo = rawPackageInfo ; return true ; } protected Object createElementInfo ( ) { return new JarPackageFragmentRootInfo ( ) ; } protected int determineKind ( IResource underlyingResource ) { return IPackageFragmentRoot . K_BINARY ; } public boolean equals ( Object o ) { if ( this == o ) return true ; if ( o instanceof JarPackageFragmentRoot ) { JarPackageFragmentRoot other = ( JarPackageFragmentRoot ) o ; return this . jarPath . equals ( other . jarPath ) ; } return false ; } public String getElementName ( ) { return this . jarPath . lastSegment ( ) ; } public ZipFile getJar ( ) throws CoreException { return JavaModelManager . getJavaModelManager ( ) . getZipFile ( getPath ( ) ) ; } public int getKind ( ) { return IPackageFragmentRoot . K_BINARY ; } int internalKind ( ) throws JavaModelException { return IPackageFragmentRoot . K_BINARY ; } public Object [ ] getNonJavaResources ( ) throws JavaModelException { Object [ ] defaultPkgResources = ( ( JarPackageFragment ) getPackageFragment ( CharOperation . NO_STRINGS ) ) . storedNonJavaResources ( ) ; int length = defaultPkgResources . length ; if ( length == <NUM_LIT:0> ) return defaultPkgResources ; Object [ ] nonJavaResources = new Object [ length ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { JarEntryResource nonJavaResource = ( JarEntryResource ) defaultPkgResources [ i ] ; nonJavaResources [ i ] = nonJavaResource . clone ( this ) ; } return nonJavaResources ; } public PackageFragment getPackageFragment ( String [ ] pkgName ) { return new JarPackageFragment ( this , pkgName ) ; } public IPath internalPath ( ) { if ( isExternal ( ) ) { return this . jarPath ; } else { return super . internalPath ( ) ; } } public IResource resource ( PackageFragmentRoot root ) { if ( this . resource == null ) { return null ; } return super . resource ( root ) ; } public IResource getUnderlyingResource ( ) throws JavaModelException { if ( isExternal ( ) ) { if ( ! exists ( ) ) throw newNotPresentException ( ) ; return null ; } else { return super . getUnderlyingResource ( ) ; } } public int hashCode ( ) { return this . jarPath . hashCode ( ) ; } private void initRawPackageInfo ( HashtableOfArrayToObject rawPackageInfo , String entryName , boolean isDirectory , String sourceLevel , String compliance ) { int lastSeparator = isDirectory ? entryName . length ( ) - <NUM_LIT:1> : entryName . lastIndexOf ( '<CHAR_LIT:/>' ) ; String [ ] pkgName = Util . splitOn ( '<CHAR_LIT:/>' , entryName , <NUM_LIT:0> , lastSeparator ) ; String [ ] existing = null ; int length = pkgName . length ; int existingLength = length ; while ( existingLength >= <NUM_LIT:0> ) { existing = ( String [ ] ) rawPackageInfo . getKey ( pkgName , existingLength ) ; if ( existing != null ) break ; existingLength -- ; } JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; for ( int i = existingLength ; i < length ; i ++ ) { if ( Util . isValidFolderNameForPackage ( pkgName [ i ] , sourceLevel , compliance ) ) { System . arraycopy ( existing , <NUM_LIT:0> , existing = new String [ i + <NUM_LIT:1> ] , <NUM_LIT:0> , i ) ; existing [ i ] = manager . intern ( pkgName [ i ] ) ; rawPackageInfo . put ( existing , new ArrayList [ ] { EMPTY_LIST , EMPTY_LIST } ) ; } else { if ( ! isDirectory ) { ArrayList [ ] children = ( ArrayList [ ] ) rawPackageInfo . get ( existing ) ; if ( children [ <NUM_LIT:1> ] == EMPTY_LIST ) children [ <NUM_LIT:1> ] = new ArrayList ( ) ; children [ <NUM_LIT:1> ] . add ( entryName ) ; } return ; } } if ( isDirectory ) return ; ArrayList [ ] children = ( ArrayList [ ] ) rawPackageInfo . get ( pkgName ) ; if ( org . eclipse . jdt . internal . compiler . util . Util . isClassFileName ( entryName ) ) { if ( children [ <NUM_LIT:0> ] == EMPTY_LIST ) children [ <NUM_LIT:0> ] = new ArrayList ( ) ; String nameWithoutExtension = entryName . substring ( lastSeparator + <NUM_LIT:1> , entryName . length ( ) - <NUM_LIT:6> ) ; children [ <NUM_LIT:0> ] . add ( nameWithoutExtension ) ; } else { if ( children [ <NUM_LIT:1> ] == EMPTY_LIST ) children [ <NUM_LIT:1> ] = new ArrayList ( ) ; children [ <NUM_LIT:1> ] . add ( entryName ) ; } } public boolean isArchive ( ) { return true ; } public boolean isExternal ( ) { return resource ( ) == null ; } public boolean isReadOnly ( ) { return true ; } protected boolean resourceExists ( IResource underlyingResource ) { if ( underlyingResource == null ) { return JavaModel . getExternalTarget ( getPath ( ) , true ) != null ; } else { return super . resourceExists ( underlyingResource ) ; } } protected void toStringAncestors ( StringBuffer buffer ) { if ( isExternal ( ) ) return ; super . toStringAncestors ( buffer ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; public interface IPathRequestor { void acceptPath ( String path , boolean containsLocalTypes ) ; } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . ArrayList ; import org . eclipse . jdt . core . IField ; import org . eclipse . jdt . core . IInitializer ; import org . eclipse . jdt . core . IMethod ; import org . eclipse . jdt . core . IPackageFragment ; import org . eclipse . jdt . core . IType ; public class JavaElementRequestor implements IJavaElementRequestor { protected boolean canceled = false ; protected ArrayList fields = null ; protected ArrayList initializers = null ; protected ArrayList memberTypes = null ; protected ArrayList methods = null ; protected ArrayList packageFragments = null ; protected ArrayList types = null ; protected static final IField [ ] EMPTY_FIELD_ARRAY = new IField [ <NUM_LIT:0> ] ; protected static final IInitializer [ ] EMPTY_INITIALIZER_ARRAY = new IInitializer [ <NUM_LIT:0> ] ; protected static final IType [ ] EMPTY_TYPE_ARRAY = new IType [ <NUM_LIT:0> ] ; protected static final IPackageFragment [ ] EMPTY_PACKAGE_FRAGMENT_ARRAY = new IPackageFragment [ <NUM_LIT:0> ] ; protected static final IMethod [ ] EMPTY_METHOD_ARRAY = new IMethod [ <NUM_LIT:0> ] ; public void acceptField ( IField field ) { if ( this . fields == null ) { this . fields = new ArrayList ( ) ; } this . fields . add ( field ) ; } public void acceptInitializer ( IInitializer initializer ) { if ( this . initializers == null ) { this . initializers = new ArrayList ( ) ; } this . initializers . add ( initializer ) ; } public void acceptMemberType ( IType type ) { if ( this . memberTypes == null ) { this . memberTypes = new ArrayList ( ) ; } this . memberTypes . add ( type ) ; } public void acceptMethod ( IMethod method ) { if ( this . methods == null ) { this . methods = new ArrayList ( ) ; } this . methods . add ( method ) ; } public void acceptPackageFragment ( IPackageFragment packageFragment ) { if ( this . packageFragments == null ) { this . packageFragments = new ArrayList ( ) ; } this . packageFragments . add ( packageFragment ) ; } public void acceptType ( IType type ) { if ( this . types == null ) { this . types = new ArrayList ( ) ; } this . types . add ( type ) ; } public IField [ ] getFields ( ) { if ( this . fields == null ) { return EMPTY_FIELD_ARRAY ; } int size = this . fields . size ( ) ; IField [ ] results = new IField [ size ] ; this . fields . toArray ( results ) ; return results ; } public IInitializer [ ] getInitializers ( ) { if ( this . initializers == null ) { return EMPTY_INITIALIZER_ARRAY ; } int size = this . initializers . size ( ) ; IInitializer [ ] results = new IInitializer [ size ] ; this . initializers . toArray ( results ) ; return results ; } public IType [ ] getMemberTypes ( ) { if ( this . memberTypes == null ) { return EMPTY_TYPE_ARRAY ; } int size = this . memberTypes . size ( ) ; IType [ ] results = new IType [ size ] ; this . memberTypes . toArray ( results ) ; return results ; } public IMethod [ ] getMethods ( ) { if ( this . methods == null ) { return EMPTY_METHOD_ARRAY ; } int size = this . methods . size ( ) ; IMethod [ ] results = new IMethod [ size ] ; this . methods . toArray ( results ) ; return results ; } public IPackageFragment [ ] getPackageFragments ( ) { if ( this . packageFragments == null ) { return EMPTY_PACKAGE_FRAGMENT_ARRAY ; } int size = this . packageFragments . size ( ) ; IPackageFragment [ ] results = new IPackageFragment [ size ] ; this . packageFragments . toArray ( results ) ; return results ; } public IType [ ] getTypes ( ) { if ( this . types == null ) { return EMPTY_TYPE_ARRAY ; } int size = this . types . size ( ) ; IType [ ] results = new IType [ size ] ; this . types . toArray ( results ) ; return results ; } public boolean isCanceled ( ) { return this . canceled ; } public void reset ( ) { this . canceled = false ; this . fields = null ; this . initializers = null ; this . memberTypes = null ; this . methods = null ; this . packageFragments = null ; this . types = null ; } public void setCanceled ( boolean b ) { this . canceled = b ; } } </s>
<s> package org . eclipse . jdt . internal . core ; public interface JavadocConstants { String ANCHOR_PREFIX_END = "<STR_LIT:\">" ; char [ ] ANCHOR_PREFIX_START = "<STR_LIT>" . toCharArray ( ) ; int ANCHOR_PREFIX_START_LENGHT = ANCHOR_PREFIX_START . length ; char [ ] ANCHOR_SUFFIX = "<STR_LIT>" . toCharArray ( ) ; int ANCHOR_SUFFIX_LENGTH = JavadocConstants . ANCHOR_SUFFIX . length ; char [ ] CONSTRUCTOR_DETAIL = "<STR_LIT>" . toCharArray ( ) ; char [ ] CONSTRUCTOR_SUMMARY = "<STR_LIT>" . toCharArray ( ) ; char [ ] FIELD_DETAIL = "<STR_LIT>" . toCharArray ( ) ; char [ ] FIELD_SUMMARY = "<STR_LIT>" . toCharArray ( ) ; char [ ] ENUM_CONSTANT_SUMMARY = "<STR_LIT>" . toCharArray ( ) ; char [ ] ANNOTATION_TYPE_REQUIRED_MEMBER_SUMMARY = "<STR_LIT>" . toCharArray ( ) ; char [ ] ANNOTATION_TYPE_OPTIONAL_MEMBER_SUMMARY = "<STR_LIT>" . toCharArray ( ) ; char [ ] END_OF_CLASS_DATA = "<STR_LIT>" . toCharArray ( ) ; String HTML_EXTENSION = "<STR_LIT>" ; String INDEX_FILE_NAME = "<STR_LIT>" ; char [ ] METHOD_DETAIL = "<STR_LIT>" . toCharArray ( ) ; char [ ] METHOD_SUMMARY = "<STR_LIT>" . toCharArray ( ) ; char [ ] NESTED_CLASS_SUMMARY = "<STR_LIT>" . toCharArray ( ) ; String PACKAGE_FILE_NAME = "<STR_LIT>" ; char [ ] SEPARATOR_START = "<STR_LIT>" . toCharArray ( ) ; char [ ] START_OF_CLASS_DATA = "<STR_LIT>" . toCharArray ( ) ; int START_OF_CLASS_DATA_LENGTH = JavadocConstants . START_OF_CLASS_DATA . length ; } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IClasspathAttribute ; import org . eclipse . jdt . internal . core . util . Util ; public class ClasspathAttribute implements IClasspathAttribute { private String name ; private String value ; public ClasspathAttribute ( String name , String value ) { this . name = name ; this . value = value ; } public boolean equals ( Object obj ) { if ( ! ( obj instanceof ClasspathAttribute ) ) return false ; ClasspathAttribute other = ( ClasspathAttribute ) obj ; return this . name . equals ( other . name ) && this . value . equals ( other . value ) ; } public String getName ( ) { return this . name ; } public String getValue ( ) { return this . value ; } public int hashCode ( ) { return Util . combineHashCodes ( this . name . hashCode ( ) , this . value . hashCode ( ) ) ; } public String toString ( ) { return this . name + "<STR_LIT:=>" + this . value ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . io . * ; import java . net . URI ; import java . text . MessageFormat ; import java . util . * ; import java . util . Map . Entry ; import java . util . zip . ZipException ; import java . util . zip . ZipFile ; import javax . xml . parsers . DocumentBuilder ; import javax . xml . parsers . DocumentBuilderFactory ; import javax . xml . parsers . ParserConfigurationException ; import org . codehaus . jdt . groovy . integration . LanguageSupportFactory ; import org . eclipse . core . resources . * ; import org . eclipse . core . runtime . * ; import org . eclipse . core . runtime . content . IContentTypeManager . ContentTypeChangeEvent ; import org . eclipse . core . runtime . content . IContentTypeManager . IContentTypeChangeListener ; import org . eclipse . core . runtime . jobs . Job ; import org . eclipse . core . runtime . preferences . DefaultScope ; import org . eclipse . core . runtime . preferences . IEclipsePreferences ; import org . eclipse . core . runtime . preferences . IPreferencesService ; import org . eclipse . core . runtime . preferences . InstanceScope ; import org . eclipse . core . runtime . preferences . IEclipsePreferences . PreferenceChangeEvent ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . core . compiler . CompilationParticipant ; import org . eclipse . jdt . core . compiler . IProblem ; import org . eclipse . jdt . core . formatter . DefaultCodeFormatterConstants ; import org . eclipse . jdt . internal . codeassist . CompletionEngine ; import org . eclipse . jdt . internal . codeassist . SelectionEngine ; import org . eclipse . jdt . internal . compiler . AbstractAnnotationProcessorManager ; import org . eclipse . jdt . internal . compiler . Compiler ; import org . eclipse . jdt . internal . compiler . classfmt . ClassFileConstants ; import org . eclipse . jdt . internal . compiler . env . AccessRestriction ; import org . eclipse . jdt . internal . compiler . impl . CompilerOptions ; import org . eclipse . jdt . internal . compiler . util . HashtableOfObjectToInt ; import org . eclipse . jdt . internal . core . JavaProjectElementInfo . ProjectCache ; import org . eclipse . jdt . internal . core . builder . JavaBuilder ; import org . eclipse . jdt . internal . core . hierarchy . TypeHierarchy ; import org . eclipse . jdt . internal . core . search . AbstractSearchScope ; import org . eclipse . jdt . internal . core . search . BasicSearchEngine ; import org . eclipse . jdt . internal . core . search . IRestrictedAccessTypeRequestor ; import org . eclipse . jdt . internal . core . search . JavaWorkspaceScope ; import org . eclipse . jdt . internal . core . search . indexing . IndexManager ; import org . eclipse . jdt . internal . core . search . processing . JobManager ; import org . eclipse . jdt . internal . core . util . HashtableOfArrayToObject ; import org . eclipse . jdt . internal . core . util . LRUCache ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . Util ; import org . eclipse . jdt . internal . core . util . WeakHashSet ; import org . eclipse . jdt . internal . core . util . WeakHashSetOfCharArray ; import org . eclipse . jdt . internal . core . util . LRUCache . Stats ; import org . eclipse . jdt . internal . formatter . DefaultCodeFormatter ; import org . osgi . service . prefs . BackingStoreException ; import org . w3c . dom . Element ; import org . w3c . dom . Node ; import org . w3c . dom . NodeList ; import org . xml . sax . InputSource ; import org . xml . sax . SAXException ; public class JavaModelManager implements ISaveParticipant , IContentTypeChangeListener { private static final String NON_CHAINING_JARS_CACHE = "<STR_LIT>" ; private static final String INVALID_ARCHIVES_CACHE = "<STR_LIT>" ; static class ZipCache { private Map map ; Object owner ; ZipCache ( Object owner ) { this . map = new HashMap ( ) ; this . owner = owner ; } public void flush ( ) { Thread currentThread = Thread . currentThread ( ) ; Iterator iterator = this . map . values ( ) . iterator ( ) ; while ( iterator . hasNext ( ) ) { try { ZipFile zipFile = ( ZipFile ) iterator . next ( ) ; if ( JavaModelManager . ZIP_ACCESS_VERBOSE ) { System . out . println ( "<STR_LIT:(>" + currentThread + "<STR_LIT>" + zipFile . getName ( ) ) ; } zipFile . close ( ) ; } catch ( IOException e ) { } } } public ZipFile getCache ( IPath path ) { return ( ZipFile ) this . map . get ( path ) ; } public void setCache ( IPath path , ZipFile zipFile ) { this . map . put ( path , zipFile ) ; } } final JavaModel javaModel = new JavaModel ( ) ; public HashMap variables = new HashMap ( <NUM_LIT:5> ) ; public HashSet variablesWithInitializer = new HashSet ( <NUM_LIT:5> ) ; public HashMap deprecatedVariables = new HashMap ( <NUM_LIT:5> ) ; public HashSet readOnlyVariables = new HashSet ( <NUM_LIT:5> ) ; public HashMap previousSessionVariables = new HashMap ( <NUM_LIT:5> ) ; private ThreadLocal variableInitializationInProgress = new ThreadLocal ( ) ; public HashMap containers = new HashMap ( <NUM_LIT:5> ) ; public HashMap previousSessionContainers = new HashMap ( <NUM_LIT:5> ) ; private ThreadLocal containerInitializationInProgress = new ThreadLocal ( ) ; ThreadLocal containersBeingInitialized = new ThreadLocal ( ) ; public static final int NO_BATCH_INITIALIZATION = <NUM_LIT:0> ; public static final int NEED_BATCH_INITIALIZATION = <NUM_LIT:1> ; public static final int BATCH_INITIALIZATION_IN_PROGRESS = <NUM_LIT:2> ; public static final int BATCH_INITIALIZATION_FINISHED = <NUM_LIT:3> ; public int batchContainerInitializations = NO_BATCH_INITIALIZATION ; public BatchInitializationMonitor batchContainerInitializationsProgress = new BatchInitializationMonitor ( ) ; public Hashtable containerInitializersCache = new Hashtable ( <NUM_LIT:5> ) ; private ThreadLocal classpathsBeingResolved = new ThreadLocal ( ) ; public JavaWorkspaceScope workspaceScope ; private WeakHashSet stringSymbols = new WeakHashSet ( <NUM_LIT:5> ) ; private WeakHashSetOfCharArray charArraySymbols = new WeakHashSetOfCharArray ( <NUM_LIT:5> ) ; private IConfigurationElement annotationProcessorManagerFactory = null ; public Map rootPathToAttachments = new Hashtable ( ) ; public final static String CP_VARIABLE_PREFERENCES_PREFIX = JavaCore . PLUGIN_ID + "<STR_LIT>" ; public final static String CP_CONTAINER_PREFERENCES_PREFIX = JavaCore . PLUGIN_ID + "<STR_LIT>" ; public final static String CP_USERLIBRARY_PREFERENCES_PREFIX = JavaCore . PLUGIN_ID + "<STR_LIT>" ; public final static String CP_ENTRY_IGNORE = "<STR_LIT>" ; public final static IPath CP_ENTRY_IGNORE_PATH = new Path ( CP_ENTRY_IGNORE ) ; public final static String TRUE = "<STR_LIT:true>" ; private final static int VARIABLES_AND_CONTAINERS_FILE_VERSION = <NUM_LIT:2> ; public static final String CPVARIABLE_INITIALIZER_EXTPOINT_ID = "<STR_LIT>" ; public static final String CPCONTAINER_INITIALIZER_EXTPOINT_ID = "<STR_LIT>" ; public static final String FORMATTER_EXTPOINT_ID = "<STR_LIT>" ; public static final String COMPILATION_PARTICIPANT_EXTPOINT_ID = "<STR_LIT>" ; public static final String ANNOTATION_PROCESSOR_MANAGER_EXTPOINT_ID = "<STR_LIT>" ; private static final String RESOLVE_REFERENCED_LIBRARIES_FOR_CONTAINERS = "<STR_LIT>" ; public final static IPath VARIABLE_INITIALIZATION_IN_PROGRESS = new Path ( "<STR_LIT>" ) ; public final static IClasspathContainer CONTAINER_INITIALIZATION_IN_PROGRESS = new IClasspathContainer ( ) { public IClasspathEntry [ ] getClasspathEntries ( ) { return null ; } public String getDescription ( ) { return "<STR_LIT>" ; } public int getKind ( ) { return <NUM_LIT:0> ; } public IPath getPath ( ) { return null ; } public String toString ( ) { return getDescription ( ) ; } } ; private static final String BUFFER_MANAGER_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String INDEX_MANAGER_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String INDEX_MANAGER_ADVANCED_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String COMPILER_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String JAVAMODEL_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String JAVAMODELCACHE_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String CP_RESOLVE_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String CP_RESOLVE_ADVANCED_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String CP_RESOLVE_FAILURE_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String ZIP_ACCESS_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String DELTA_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String DELTA_DEBUG_VERBOSE = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String HIERARCHY_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String POST_ACTION_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String BUILDER_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String BUILDER_STATS_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String COMPLETION_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String RESOLUTION_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String SELECTION_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String SEARCH_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String SOURCE_MAPPER_DEBUG_VERBOSE = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private static final String FORMATTER_DEBUG = JavaCore . PLUGIN_ID + "<STR_LIT>" ; public static final String COMPLETION_PERF = JavaCore . PLUGIN_ID + "<STR_LIT>" ; public static final String SELECTION_PERF = JavaCore . PLUGIN_ID + "<STR_LIT>" ; public static final String DELTA_LISTENER_PERF = JavaCore . PLUGIN_ID + "<STR_LIT>" ; public static final String VARIABLE_INITIALIZER_PERF = JavaCore . PLUGIN_ID + "<STR_LIT>" ; public static final String CONTAINER_INITIALIZER_PERF = JavaCore . PLUGIN_ID + "<STR_LIT>" ; public static final String RECONCILE_PERF = JavaCore . PLUGIN_ID + "<STR_LIT>" ; private final static String INDEXED_SECONDARY_TYPES = "<STR_LIT>" ; public static boolean PERF_VARIABLE_INITIALIZER = false ; public static boolean PERF_CONTAINER_INITIALIZER = false ; boolean resolveReferencedLibrariesForContainers = false ; public final static ICompilationUnit [ ] NO_WORKING_COPY = new ICompilationUnit [ <NUM_LIT:0> ] ; private final static int UNKNOWN_OPTION = <NUM_LIT:0> ; private final static int DEPRECATED_OPTION = <NUM_LIT:1> ; private final static int VALID_OPTION = <NUM_LIT:2> ; HashSet optionNames = new HashSet ( <NUM_LIT:20> ) ; Map deprecatedOptions = new HashMap ( ) ; Hashtable optionsCache ; public final IEclipsePreferences [ ] preferencesLookup = new IEclipsePreferences [ <NUM_LIT:2> ] ; static final int PREF_INSTANCE = <NUM_LIT:0> ; static final int PREF_DEFAULT = <NUM_LIT:1> ; static final Object [ ] [ ] NO_PARTICIPANTS = new Object [ <NUM_LIT:0> ] [ ] ; public static class CompilationParticipants { private final static int MAX_SOURCE_LEVEL = <NUM_LIT:7> ; private Object [ ] [ ] registeredParticipants = null ; private HashSet managedMarkerTypes ; public CompilationParticipant [ ] getCompilationParticipants ( IJavaProject project ) { final Object [ ] [ ] participantsPerSource = getRegisteredParticipants ( ) ; if ( participantsPerSource == NO_PARTICIPANTS ) return null ; String sourceLevel = project . getOption ( JavaCore . COMPILER_SOURCE , true ) ; final int sourceLevelIndex = indexForSourceLevel ( sourceLevel ) ; final Object [ ] participants = participantsPerSource [ sourceLevelIndex ] ; int length = participants . length ; CompilationParticipant [ ] result = new CompilationParticipant [ length ] ; int index = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { if ( participants [ i ] instanceof IConfigurationElement ) { final IConfigurationElement configElement = ( IConfigurationElement ) participants [ i ] ; final int participantIndex = i ; SafeRunner . run ( new ISafeRunnable ( ) { public void handleException ( Throwable exception ) { Util . log ( exception , "<STR_LIT>" ) ; } public void run ( ) throws Exception { Object executableExtension = configElement . createExecutableExtension ( "<STR_LIT:class>" ) ; for ( int j = sourceLevelIndex ; j < MAX_SOURCE_LEVEL ; j ++ ) participantsPerSource [ j ] [ participantIndex ] = executableExtension ; } } ) ; } CompilationParticipant participant ; if ( ( participants [ i ] instanceof CompilationParticipant ) && ( participant = ( CompilationParticipant ) participants [ i ] ) . isActive ( project ) ) result [ index ++ ] = participant ; } if ( index == <NUM_LIT:0> ) return null ; if ( index < length ) System . arraycopy ( result , <NUM_LIT:0> , result = new CompilationParticipant [ index ] , <NUM_LIT:0> , index ) ; return result ; } public HashSet managedMarkerTypes ( ) { if ( this . managedMarkerTypes == null ) { getRegisteredParticipants ( ) ; } return this . managedMarkerTypes ; } private synchronized Object [ ] [ ] getRegisteredParticipants ( ) { if ( this . registeredParticipants != null ) { return this . registeredParticipants ; } this . managedMarkerTypes = new HashSet ( ) ; IExtensionPoint extension = Platform . getExtensionRegistry ( ) . getExtensionPoint ( JavaCore . PLUGIN_ID , COMPILATION_PARTICIPANT_EXTPOINT_ID ) ; if ( extension == null ) return this . registeredParticipants = NO_PARTICIPANTS ; final ArrayList modifyingEnv = new ArrayList ( ) ; final ArrayList creatingProblems = new ArrayList ( ) ; final ArrayList others = new ArrayList ( ) ; IExtension [ ] extensions = extension . getExtensions ( ) ; for ( int i = <NUM_LIT:0> ; i < extensions . length ; i ++ ) { IConfigurationElement [ ] configElements = extensions [ i ] . getConfigurationElements ( ) ; for ( int j = <NUM_LIT:0> ; j < configElements . length ; j ++ ) { final IConfigurationElement configElement = configElements [ j ] ; String elementName = configElement . getName ( ) ; if ( ! ( "<STR_LIT>" . equals ( elementName ) ) ) { continue ; } if ( TRUE . equals ( configElement . getAttribute ( "<STR_LIT>" ) ) ) modifyingEnv . add ( configElement ) ; else if ( TRUE . equals ( configElement . getAttribute ( "<STR_LIT>" ) ) ) creatingProblems . add ( configElement ) ; else others . add ( configElement ) ; IConfigurationElement [ ] managedMarkers = configElement . getChildren ( "<STR_LIT>" ) ; for ( int k = <NUM_LIT:0> , length = managedMarkers . length ; k < length ; k ++ ) { IConfigurationElement element = managedMarkers [ k ] ; String markerType = element . getAttribute ( "<STR_LIT>" ) ; if ( markerType != null ) this . managedMarkerTypes . add ( markerType ) ; } } } int size = modifyingEnv . size ( ) + creatingProblems . size ( ) + others . size ( ) ; if ( size == <NUM_LIT:0> ) return this . registeredParticipants = NO_PARTICIPANTS ; IConfigurationElement [ ] configElements = new IConfigurationElement [ size ] ; int index = <NUM_LIT:0> ; index = sortParticipants ( modifyingEnv , configElements , index ) ; index = sortParticipants ( creatingProblems , configElements , index ) ; index = sortParticipants ( others , configElements , index ) ; Object [ ] [ ] result = new Object [ MAX_SOURCE_LEVEL ] [ ] ; int length = configElements . length ; for ( int i = <NUM_LIT:0> ; i < MAX_SOURCE_LEVEL ; i ++ ) { result [ i ] = new Object [ length ] ; } for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { String sourceLevel = configElements [ i ] . getAttribute ( "<STR_LIT>" ) ; int sourceLevelIndex = indexForSourceLevel ( sourceLevel ) ; for ( int j = sourceLevelIndex ; j < MAX_SOURCE_LEVEL ; j ++ ) { result [ j ] [ i ] = configElements [ i ] ; } } return this . registeredParticipants = result ; } private int indexForSourceLevel ( String sourceLevel ) { if ( sourceLevel == null ) return <NUM_LIT:0> ; int majVersion = ( int ) ( CompilerOptions . versionToJdkLevel ( sourceLevel ) > > > <NUM_LIT:16> ) ; switch ( majVersion ) { case ClassFileConstants . MAJOR_VERSION_1_2 : return <NUM_LIT:1> ; case ClassFileConstants . MAJOR_VERSION_1_3 : return <NUM_LIT:2> ; case ClassFileConstants . MAJOR_VERSION_1_4 : return <NUM_LIT:3> ; case ClassFileConstants . MAJOR_VERSION_1_5 : return <NUM_LIT:4> ; case ClassFileConstants . MAJOR_VERSION_1_6 : return <NUM_LIT:5> ; case ClassFileConstants . MAJOR_VERSION_1_7 : return <NUM_LIT:6> ; default : return <NUM_LIT:0> ; } } private int sortParticipants ( ArrayList group , IConfigurationElement [ ] configElements , int index ) { int size = group . size ( ) ; if ( size == <NUM_LIT:0> ) return index ; Object [ ] elements = group . toArray ( ) ; Util . sort ( elements , new Util . Comparer ( ) { public int compare ( Object a , Object b ) { if ( a == b ) return <NUM_LIT:0> ; String id = ( ( IConfigurationElement ) a ) . getAttribute ( "<STR_LIT:id>" ) ; if ( id == null ) return - <NUM_LIT:1> ; IConfigurationElement [ ] requiredElements = ( ( IConfigurationElement ) b ) . getChildren ( "<STR_LIT>" ) ; for ( int i = <NUM_LIT:0> , length = requiredElements . length ; i < length ; i ++ ) { IConfigurationElement required = requiredElements [ i ] ; if ( id . equals ( required . getAttribute ( "<STR_LIT:id>" ) ) ) return <NUM_LIT:1> ; } return - <NUM_LIT:1> ; } } ) ; for ( int i = <NUM_LIT:0> ; i < size ; i ++ ) configElements [ index + i ] = ( IConfigurationElement ) elements [ i ] ; return index + size ; } } public final CompilationParticipants compilationParticipants = new CompilationParticipants ( ) ; public ThreadLocal abortOnMissingSource = new ThreadLocal ( ) ; private ExternalFoldersManager externalFoldersManager = ExternalFoldersManager . getExternalFoldersManager ( ) ; public static boolean conflictsWithOutputLocation ( IPath folderPath , JavaProject project ) { try { IPath outputLocation = project . getOutputLocation ( ) ; if ( outputLocation == null ) { return true ; } if ( outputLocation . isPrefixOf ( folderPath ) ) { IClasspathEntry [ ] classpath = project . getResolvedClasspath ( ) ; boolean isOutputUsed = false ; for ( int i = <NUM_LIT:0> , length = classpath . length ; i < length ; i ++ ) { IClasspathEntry entry = classpath [ i ] ; if ( entry . getEntryKind ( ) == IClasspathEntry . CPE_SOURCE ) { if ( entry . getPath ( ) . equals ( outputLocation ) ) { return false ; } if ( entry . getOutputLocation ( ) == null ) { isOutputUsed = true ; } } } return isOutputUsed ; } return false ; } catch ( JavaModelException e ) { return true ; } } public synchronized IClasspathContainer containerGet ( IJavaProject project , IPath containerPath ) { if ( containerIsInitializationInProgress ( project , containerPath ) ) { return CONTAINER_INITIALIZATION_IN_PROGRESS ; } Map projectContainers = ( Map ) this . containers . get ( project ) ; if ( projectContainers == null ) { return null ; } IClasspathContainer container = ( IClasspathContainer ) projectContainers . get ( containerPath ) ; return container ; } public synchronized IClasspathContainer containerGetDefaultToPreviousSession ( IJavaProject project , IPath containerPath ) { Map projectContainers = ( Map ) this . containers . get ( project ) ; if ( projectContainers == null ) return getPreviousSessionContainer ( containerPath , project ) ; IClasspathContainer container = ( IClasspathContainer ) projectContainers . get ( containerPath ) ; if ( container == null ) return getPreviousSessionContainer ( containerPath , project ) ; return container ; } private boolean containerIsInitializationInProgress ( IJavaProject project , IPath containerPath ) { Map initializations = ( Map ) this . containerInitializationInProgress . get ( ) ; if ( initializations == null ) return false ; HashSet projectInitializations = ( HashSet ) initializations . get ( project ) ; if ( projectInitializations == null ) return false ; return projectInitializations . contains ( containerPath ) ; } private void containerAddInitializationInProgress ( IJavaProject project , IPath containerPath ) { Map initializations = ( Map ) this . containerInitializationInProgress . get ( ) ; if ( initializations == null ) this . containerInitializationInProgress . set ( initializations = new HashMap ( ) ) ; HashSet projectInitializations = ( HashSet ) initializations . get ( project ) ; if ( projectInitializations == null ) initializations . put ( project , projectInitializations = new HashSet ( ) ) ; projectInitializations . add ( containerPath ) ; } public void containerBeingInitializedPut ( IJavaProject project , IPath containerPath , IClasspathContainer container ) { Map perProjectContainers = ( Map ) this . containersBeingInitialized . get ( ) ; if ( perProjectContainers == null ) this . containersBeingInitialized . set ( perProjectContainers = new HashMap ( ) ) ; HashMap perPathContainers = ( HashMap ) perProjectContainers . get ( project ) ; if ( perPathContainers == null ) perProjectContainers . put ( project , perPathContainers = new HashMap ( ) ) ; perPathContainers . put ( containerPath , container ) ; } public IClasspathContainer containerBeingInitializedGet ( IJavaProject project , IPath containerPath ) { Map perProjectContainers = ( Map ) this . containersBeingInitialized . get ( ) ; if ( perProjectContainers == null ) return null ; HashMap perPathContainers = ( HashMap ) perProjectContainers . get ( project ) ; if ( perPathContainers == null ) return null ; return ( IClasspathContainer ) perPathContainers . get ( containerPath ) ; } public IClasspathContainer containerBeingInitializedRemove ( IJavaProject project , IPath containerPath ) { Map perProjectContainers = ( Map ) this . containersBeingInitialized . get ( ) ; if ( perProjectContainers == null ) return null ; HashMap perPathContainers = ( HashMap ) perProjectContainers . get ( project ) ; if ( perPathContainers == null ) return null ; IClasspathContainer container = ( IClasspathContainer ) perPathContainers . remove ( containerPath ) ; if ( perPathContainers . size ( ) == <NUM_LIT:0> ) perPathContainers . remove ( project ) ; if ( perProjectContainers . size ( ) == <NUM_LIT:0> ) this . containersBeingInitialized . set ( null ) ; return container ; } public synchronized void containerPut ( IJavaProject project , IPath containerPath , IClasspathContainer container ) { if ( container == CONTAINER_INITIALIZATION_IN_PROGRESS ) { containerAddInitializationInProgress ( project , containerPath ) ; return ; } else { containerRemoveInitializationInProgress ( project , containerPath ) ; Map projectContainers = ( Map ) this . containers . get ( project ) ; if ( projectContainers == null ) { projectContainers = new HashMap ( <NUM_LIT:1> ) ; this . containers . put ( project , projectContainers ) ; } if ( container == null ) { projectContainers . remove ( containerPath ) ; } else { projectContainers . put ( containerPath , container ) ; } Map previousContainers = ( Map ) this . previousSessionContainers . get ( project ) ; if ( previousContainers != null ) { previousContainers . remove ( containerPath ) ; } } } public synchronized void containerRemove ( IJavaProject project ) { Map initializations = ( Map ) this . containerInitializationInProgress . get ( ) ; if ( initializations != null ) { initializations . remove ( project ) ; } this . containers . remove ( project ) ; } public boolean containerPutIfInitializingWithSameEntries ( IPath containerPath , IJavaProject [ ] projects , IClasspathContainer [ ] respectiveContainers ) { int projectLength = projects . length ; if ( projectLength != <NUM_LIT:1> ) return false ; final IClasspathContainer container = respectiveContainers [ <NUM_LIT:0> ] ; IJavaProject project = projects [ <NUM_LIT:0> ] ; if ( ! containerIsInitializationInProgress ( project , containerPath ) ) return false ; IClasspathContainer previousContainer = containerGetDefaultToPreviousSession ( project , containerPath ) ; if ( container == null ) { if ( previousContainer == null ) { containerPut ( project , containerPath , null ) ; return true ; } return false ; } final IClasspathEntry [ ] newEntries = container . getClasspathEntries ( ) ; if ( previousContainer == null ) if ( newEntries . length == <NUM_LIT:0> ) { containerPut ( project , containerPath , container ) ; return true ; } else { if ( CP_RESOLVE_VERBOSE \|\| CP_RESOLVE_VERBOSE_FAILURE ) verbose_missbehaving_container ( containerPath , projects , respectiveContainers , container , newEntries , null ) ; return false ; } final IClasspathEntry [ ] oldEntries = previousContainer . getClasspathEntries ( ) ; if ( oldEntries . length != newEntries . length ) { if ( CP_RESOLVE_VERBOSE \|\| CP_RESOLVE_VERBOSE_FAILURE ) verbose_missbehaving_container ( containerPath , projects , respectiveContainers , container , newEntries , oldEntries ) ; return false ; } for ( int i = <NUM_LIT:0> , length = newEntries . length ; i < length ; i ++ ) { if ( newEntries [ i ] == null ) { if ( CP_RESOLVE_VERBOSE \|\| CP_RESOLVE_VERBOSE_FAILURE ) verbose_missbehaving_container ( project , containerPath , newEntries ) ; return false ; } if ( ! newEntries [ i ] . equals ( oldEntries [ i ] ) ) { if ( CP_RESOLVE_VERBOSE \|\| CP_RESOLVE_VERBOSE_FAILURE ) verbose_missbehaving_container ( containerPath , projects , respectiveContainers , container , newEntries , oldEntries ) ; return false ; } } containerPut ( project , containerPath , container ) ; return true ; } private void verbose_missbehaving_container ( IPath containerPath , IJavaProject [ ] projects , IClasspathContainer [ ] respectiveContainers , final IClasspathContainer container , final IClasspathEntry [ ] newEntries , final IClasspathEntry [ ] oldEntries ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + containerPath + '<STR_LIT:\n>' + "<STR_LIT>" + org . eclipse . jdt . internal . compiler . util . Util . toString ( projects , new org . eclipse . jdt . internal . compiler . util . Util . Displayable ( ) { public String displayString ( Object o ) { return ( ( IJavaProject ) o ) . getElementName ( ) ; } } ) + "<STR_LIT>" + org . eclipse . jdt . internal . compiler . util . Util . toString ( respectiveContainers , new org . eclipse . jdt . internal . compiler . util . Util . Displayable ( ) { public String displayString ( Object o ) { StringBuffer buffer = new StringBuffer ( "<STR_LIT>" ) ; if ( o == null ) { buffer . append ( "<STR_LIT>" ) ; return buffer . toString ( ) ; } buffer . append ( container . getDescription ( ) ) ; buffer . append ( "<STR_LIT>" ) ; if ( oldEntries == null ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( "<STR_LIT>" ) ; } else { for ( int j = <NUM_LIT:0> ; j < oldEntries . length ; j ++ ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( oldEntries [ j ] ) ; buffer . append ( '<STR_LIT:\n>' ) ; } } buffer . append ( "<STR_LIT>" ) ; return buffer . toString ( ) ; } } ) + "<STR_LIT>" + org . eclipse . jdt . internal . compiler . util . Util . toString ( respectiveContainers , new org . eclipse . jdt . internal . compiler . util . Util . Displayable ( ) { public String displayString ( Object o ) { StringBuffer buffer = new StringBuffer ( "<STR_LIT>" ) ; if ( o == null ) { buffer . append ( "<STR_LIT>" ) ; return buffer . toString ( ) ; } buffer . append ( container . getDescription ( ) ) ; buffer . append ( "<STR_LIT>" ) ; for ( int j = <NUM_LIT:0> ; j < newEntries . length ; j ++ ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( newEntries [ j ] ) ; buffer . append ( '<STR_LIT:\n>' ) ; } buffer . append ( "<STR_LIT>" ) ; return buffer . toString ( ) ; } } ) + "<STR_LIT>" ) ; } void verbose_missbehaving_container ( IJavaProject project , IPath containerPath , IClasspathEntry [ ] classpathEntries ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' + "<STR_LIT>" + containerPath + '<STR_LIT:\n>' + "<STR_LIT>" + org . eclipse . jdt . internal . compiler . util . Util . toString ( classpathEntries , new org . eclipse . jdt . internal . compiler . util . Util . Displayable ( ) { public String displayString ( Object o ) { StringBuffer buffer = new StringBuffer ( "<STR_LIT>" ) ; if ( o == null ) { buffer . append ( "<STR_LIT>" ) ; return buffer . toString ( ) ; } buffer . append ( o ) ; return buffer . toString ( ) ; } } ) + "<STR_LIT>" ) ; } void verbose_missbehaving_container_null_entries ( IJavaProject project , IPath containerPath ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' + "<STR_LIT>" + containerPath + '<STR_LIT:\n>' + "<STR_LIT>" ) ; } private void containerRemoveInitializationInProgress ( IJavaProject project , IPath containerPath ) { Map initializations = ( Map ) this . containerInitializationInProgress . get ( ) ; if ( initializations == null ) return ; HashSet projectInitializations = ( HashSet ) initializations . get ( project ) ; if ( projectInitializations == null ) return ; projectInitializations . remove ( containerPath ) ; if ( projectInitializations . size ( ) == <NUM_LIT:0> ) initializations . remove ( project ) ; if ( initializations . size ( ) == <NUM_LIT:0> ) this . containerInitializationInProgress . set ( null ) ; } private synchronized void containersReset ( String [ ] containerIDs ) { for ( int i = <NUM_LIT:0> ; i < containerIDs . length ; i ++ ) { String containerID = containerIDs [ i ] ; Iterator projectIterator = this . containers . values ( ) . iterator ( ) ; while ( projectIterator . hasNext ( ) ) { Map projectContainers = ( Map ) projectIterator . next ( ) ; if ( projectContainers != null ) { Iterator containerIterator = projectContainers . keySet ( ) . iterator ( ) ; while ( containerIterator . hasNext ( ) ) { IPath containerPath = ( IPath ) containerIterator . next ( ) ; if ( containerID . equals ( containerPath . segment ( <NUM_LIT:0> ) ) ) { projectContainers . put ( containerPath , null ) ; } } } } } } public static IJavaElement create ( IResource resource , IJavaProject project ) { if ( resource == null ) { return null ; } int type = resource . getType ( ) ; switch ( type ) { case IResource . PROJECT : return JavaCore . create ( ( IProject ) resource ) ; case IResource . FILE : return create ( ( IFile ) resource , project ) ; case IResource . FOLDER : return create ( ( IFolder ) resource , project ) ; case IResource . ROOT : return JavaCore . create ( ( IWorkspaceRoot ) resource ) ; default : return null ; } } public static IJavaElement create ( IFile file , IJavaProject project ) { if ( file == null ) { return null ; } if ( project == null ) { project = JavaCore . create ( file . getProject ( ) ) ; } if ( file . getFileExtension ( ) != null ) { String name = file . getName ( ) ; if ( org . eclipse . jdt . internal . core . util . Util . isJavaLikeFileName ( name ) ) return createCompilationUnitFrom ( file , project ) ; if ( org . eclipse . jdt . internal . compiler . util . Util . isClassFileName ( name ) ) return createClassFileFrom ( file , project ) ; return createJarPackageFragmentRootFrom ( file , project ) ; } return null ; } public static IJavaElement create ( IFolder folder , IJavaProject project ) { if ( folder == null ) { return null ; } IJavaElement element ; if ( project == null ) { project = JavaCore . create ( folder . getProject ( ) ) ; element = determineIfOnClasspath ( folder , project ) ; if ( element == null ) { IJavaProject [ ] projects ; try { projects = JavaModelManager . getJavaModelManager ( ) . getJavaModel ( ) . getJavaProjects ( ) ; } catch ( JavaModelException e ) { return null ; } for ( int i = <NUM_LIT:0> , length = projects . length ; i < length ; i ++ ) { project = projects [ i ] ; element = determineIfOnClasspath ( folder , project ) ; if ( element != null ) break ; } } } else { element = determineIfOnClasspath ( folder , project ) ; } return element ; } public static IClassFile createClassFileFrom ( IFile file , IJavaProject project ) { if ( file == null ) { return null ; } if ( project == null ) { project = JavaCore . create ( file . getProject ( ) ) ; } IPackageFragment pkg = ( IPackageFragment ) determineIfOnClasspath ( file , project ) ; if ( pkg == null ) { PackageFragmentRoot root = ( PackageFragmentRoot ) project . getPackageFragmentRoot ( file . getParent ( ) ) ; pkg = root . getPackageFragment ( CharOperation . NO_STRINGS ) ; } return pkg . getClassFile ( file . getName ( ) ) ; } public static ICompilationUnit createCompilationUnitFrom ( IFile file , IJavaProject project ) { if ( file == null ) return null ; if ( project == null ) { project = JavaCore . create ( file . getProject ( ) ) ; } IPackageFragment pkg = ( IPackageFragment ) determineIfOnClasspath ( file , project ) ; if ( pkg == null ) { PackageFragmentRoot root = ( PackageFragmentRoot ) project . getPackageFragmentRoot ( file . getParent ( ) ) ; pkg = root . getPackageFragment ( CharOperation . NO_STRINGS ) ; if ( VERBOSE ) { System . out . println ( "<STR_LIT>" + Thread . currentThread ( ) + "<STR_LIT>" + file . getFullPath ( ) ) ; } } return pkg . getCompilationUnit ( file . getName ( ) ) ; } public static IPackageFragmentRoot createJarPackageFragmentRootFrom ( IFile file , IJavaProject project ) { if ( file == null ) { return null ; } if ( project == null ) { project = JavaCore . create ( file . getProject ( ) ) ; } IPath resourcePath = file . getFullPath ( ) ; try { IClasspathEntry entry = ( ( JavaProject ) project ) . getClasspathEntryFor ( resourcePath ) ; if ( entry != null ) { return project . getPackageFragmentRoot ( file ) ; } } catch ( JavaModelException e ) { } return null ; } public static IJavaElement determineIfOnClasspath ( IResource resource , IJavaProject project ) { IPath resourcePath = resource . getFullPath ( ) ; boolean isExternal = ExternalFoldersManager . isInternalPathForExternalFolder ( resourcePath ) ; if ( isExternal ) resourcePath = resource . getLocation ( ) ; try { JavaProjectElementInfo projectInfo = ( JavaProjectElementInfo ) getJavaModelManager ( ) . getInfo ( project ) ; ProjectCache projectCache = projectInfo == null ? null : projectInfo . projectCache ; HashtableOfArrayToObject allPkgFragmentsCache = projectCache == null ? null : projectCache . allPkgFragmentsCache ; boolean isJavaLike = org . eclipse . jdt . internal . core . util . Util . isJavaLikeFileName ( resourcePath . lastSegment ( ) ) ; IClasspathEntry [ ] entries = isJavaLike ? project . getRawClasspath ( ) : ( ( JavaProject ) project ) . getResolvedClasspath ( ) ; int length = entries . length ; if ( length > <NUM_LIT:0> ) { String sourceLevel = project . getOption ( JavaCore . COMPILER_SOURCE , true ) ; String complianceLevel = project . getOption ( JavaCore . COMPILER_COMPLIANCE , true ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IClasspathEntry entry = entries [ i ] ; if ( entry . getEntryKind ( ) == IClasspathEntry . CPE_PROJECT ) continue ; IPath rootPath = entry . getPath ( ) ; if ( rootPath . equals ( resourcePath ) ) { if ( isJavaLike ) return null ; return project . getPackageFragmentRoot ( resource ) ; } else if ( rootPath . isPrefixOf ( resourcePath ) ) { if ( ! Util . isExcluded ( resource , ( ( ClasspathEntry ) entry ) . fullInclusionPatternChars ( ) , ( ( ClasspathEntry ) entry ) . fullExclusionPatternChars ( ) ) ) { PackageFragmentRoot root = isExternal ? new ExternalPackageFragmentRoot ( rootPath , ( JavaProject ) project ) : ( PackageFragmentRoot ) ( ( JavaProject ) project ) . getFolderPackageFragmentRoot ( rootPath ) ; if ( root == null ) return null ; IPath pkgPath = resourcePath . removeFirstSegments ( rootPath . segmentCount ( ) ) ; if ( resource . getType ( ) == IResource . FILE ) { pkgPath = pkgPath . removeLastSegments ( <NUM_LIT:1> ) ; } String [ ] pkgName = pkgPath . segments ( ) ; if ( allPkgFragmentsCache != null && allPkgFragmentsCache . containsKey ( pkgName ) ) return root . getPackageFragment ( pkgName ) ; if ( pkgName . length != <NUM_LIT:0> && JavaConventions . validatePackageName ( Util . packageName ( pkgPath , sourceLevel , complianceLevel ) , sourceLevel , complianceLevel ) . getSeverity ( ) == IStatus . ERROR ) { return null ; } return root . getPackageFragment ( pkgName ) ; } } } } } catch ( JavaModelException npe ) { return null ; } return null ; } private static JavaModelManager MANAGER = new JavaModelManager ( ) ; private JavaModelCache cache ; private ThreadLocal temporaryCache = new ThreadLocal ( ) ; protected HashSet elementsOutOfSynchWithBuffers = new HashSet ( <NUM_LIT:11> ) ; public DeltaProcessingState deltaState = new DeltaProcessingState ( ) ; public IndexManager indexManager = null ; protected Map perProjectInfos = new HashMap ( <NUM_LIT:5> ) ; protected Map perWorkingCopyInfos = new HashMap ( <NUM_LIT:5> ) ; protected WeakHashMap searchScopes = new WeakHashMap ( ) ; public static class PerProjectInfo { private static final int JAVADOC_CACHE_INITIAL_SIZE = <NUM_LIT:10> ; static final IJavaModelStatus NEED_RESOLUTION = new JavaModelStatus ( ) ; public IProject project ; public Object savedState ; public boolean triedRead ; public IClasspathEntry [ ] rawClasspath ; public IClasspathEntry [ ] referencedEntries ; public IJavaModelStatus rawClasspathStatus ; public int rawTimeStamp = <NUM_LIT:0> ; public boolean writtingRawClasspath = false ; public IClasspathEntry [ ] resolvedClasspath ; public IJavaModelStatus unresolvedEntryStatus ; public Map rootPathToRawEntries ; public Map rootPathToResolvedEntries ; public IPath outputLocation ; public IEclipsePreferences preferences ; public Hashtable options ; public Hashtable secondaryTypes ; public LRUCache javadocCache ; public PerProjectInfo ( IProject project ) { this . triedRead = false ; this . savedState = null ; this . project = project ; this . javadocCache = new LRUCache ( JAVADOC_CACHE_INITIAL_SIZE ) ; } public synchronized IClasspathEntry [ ] getResolvedClasspath ( ) { if ( this . unresolvedEntryStatus == NEED_RESOLUTION ) return null ; return this . resolvedClasspath ; } public void forgetExternalTimestampsAndIndexes ( ) { IClasspathEntry [ ] classpath = this . resolvedClasspath ; if ( classpath == null ) return ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; IndexManager indexManager = manager . indexManager ; Map externalTimeStamps = manager . deltaState . getExternalLibTimeStamps ( ) ; HashMap rootInfos = JavaModelManager . getDeltaState ( ) . otherRoots ; for ( int i = <NUM_LIT:0> , length = classpath . length ; i < length ; i ++ ) { IClasspathEntry entry = classpath [ i ] ; if ( entry . getEntryKind ( ) == IClasspathEntry . CPE_LIBRARY ) { IPath path = entry . getPath ( ) ; if ( rootInfos . get ( path ) == null ) { externalTimeStamps . remove ( path ) ; indexManager . removeIndex ( path ) ; } } } } public void rememberExternalLibTimestamps ( ) { IClasspathEntry [ ] classpath = this . resolvedClasspath ; if ( classpath == null ) return ; Map externalTimeStamps = JavaModelManager . getJavaModelManager ( ) . deltaState . getExternalLibTimeStamps ( ) ; for ( int i = <NUM_LIT:0> , length = classpath . length ; i < length ; i ++ ) { IClasspathEntry entry = classpath [ i ] ; if ( entry . getEntryKind ( ) == IClasspathEntry . CPE_LIBRARY ) { IPath path = entry . getPath ( ) ; if ( externalTimeStamps . get ( path ) == null ) { Object target = JavaModel . getExternalTarget ( path , true ) ; if ( target instanceof File ) { long timestamp = DeltaProcessor . getTimeStamp ( ( java . io . File ) target ) ; externalTimeStamps . put ( path , new Long ( timestamp ) ) ; } } } } } public synchronized ClasspathChange resetResolvedClasspath ( ) { JavaModelManager . getJavaModelManager ( ) . resetClasspathListCache ( ) ; return setResolvedClasspath ( null , null , null , null , this . rawTimeStamp , true ) ; } private ClasspathChange setClasspath ( IClasspathEntry [ ] newRawClasspath , IClasspathEntry [ ] referencedEntries , IPath newOutputLocation , IJavaModelStatus newRawClasspathStatus , IClasspathEntry [ ] newResolvedClasspath , Map newRootPathToRawEntries , Map newRootPathToResolvedEntries , IJavaModelStatus newUnresolvedEntryStatus , boolean addClasspathChange ) { ClasspathChange classpathChange = addClasspathChange ? addClasspathChange ( ) : null ; if ( referencedEntries != null ) this . referencedEntries = referencedEntries ; if ( this . referencedEntries == null ) this . referencedEntries = ClasspathEntry . NO_ENTRIES ; this . rawClasspath = newRawClasspath ; this . outputLocation = newOutputLocation ; this . rawClasspathStatus = newRawClasspathStatus ; this . resolvedClasspath = newResolvedClasspath ; this . rootPathToRawEntries = newRootPathToRawEntries ; this . rootPathToResolvedEntries = newRootPathToResolvedEntries ; this . unresolvedEntryStatus = newUnresolvedEntryStatus ; this . javadocCache = new LRUCache ( JAVADOC_CACHE_INITIAL_SIZE ) ; return classpathChange ; } protected ClasspathChange addClasspathChange ( ) { JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; ClasspathChange classpathChange = manager . deltaState . addClasspathChange ( this . project , this . rawClasspath , this . outputLocation , this . resolvedClasspath ) ; return classpathChange ; } public ClasspathChange setRawClasspath ( IClasspathEntry [ ] newRawClasspath , IPath newOutputLocation , IJavaModelStatus newRawClasspathStatus ) { return setRawClasspath ( newRawClasspath , null , newOutputLocation , newRawClasspathStatus ) ; } public synchronized ClasspathChange setRawClasspath ( IClasspathEntry [ ] newRawClasspath , IClasspathEntry [ ] referencedEntries , IPath newOutputLocation , IJavaModelStatus newRawClasspathStatus ) { this . rawTimeStamp ++ ; return setClasspath ( newRawClasspath , referencedEntries , newOutputLocation , newRawClasspathStatus , null , null , null , null , true ) ; } public ClasspathChange setResolvedClasspath ( IClasspathEntry [ ] newResolvedClasspath , Map newRootPathToRawEntries , Map newRootPathToResolvedEntries , IJavaModelStatus newUnresolvedEntryStatus , int timeStamp , boolean addClasspathChange ) { return setResolvedClasspath ( newResolvedClasspath , null , newRootPathToRawEntries , newRootPathToResolvedEntries , newUnresolvedEntryStatus , timeStamp , addClasspathChange ) ; } public synchronized ClasspathChange setResolvedClasspath ( IClasspathEntry [ ] newResolvedClasspath , IClasspathEntry [ ] referencedEntries , Map newRootPathToRawEntries , Map newRootPathToResolvedEntries , IJavaModelStatus newUnresolvedEntryStatus , int timeStamp , boolean addClasspathChange ) { if ( this . rawTimeStamp != timeStamp ) return null ; return setClasspath ( this . rawClasspath , referencedEntries , this . outputLocation , this . rawClasspathStatus , newResolvedClasspath , newRootPathToRawEntries , newRootPathToResolvedEntries , newUnresolvedEntryStatus , addClasspathChange ) ; } public synchronized IClasspathEntry [ ] [ ] readAndCacheClasspath ( JavaProject javaProject ) { IClasspathEntry [ ] [ ] classpath ; IJavaModelStatus status ; try { classpath = javaProject . readFileEntriesWithException ( null ) ; status = JavaModelStatus . VERIFIED_OK ; } catch ( CoreException e ) { classpath = new IClasspathEntry [ ] [ ] { JavaProject . INVALID_CLASSPATH , ClasspathEntry . NO_ENTRIES } ; status = new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH_FILE_FORMAT , Messages . bind ( Messages . classpath_cannotReadClasspathFile , javaProject . getElementName ( ) ) ) ; } catch ( IOException e ) { classpath = new IClasspathEntry [ ] [ ] { JavaProject . INVALID_CLASSPATH , ClasspathEntry . NO_ENTRIES } ; if ( Messages . file_badFormat . equals ( e . getMessage ( ) ) ) status = new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH_FILE_FORMAT , Messages . bind ( Messages . classpath_xmlFormatError , javaProject . getElementName ( ) , Messages . file_badFormat ) ) ; else status = new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH_FILE_FORMAT , Messages . bind ( Messages . classpath_cannotReadClasspathFile , javaProject . getElementName ( ) ) ) ; } catch ( ClasspathEntry . AssertionFailedException e ) { classpath = new IClasspathEntry [ ] [ ] { JavaProject . INVALID_CLASSPATH , ClasspathEntry . NO_ENTRIES } ; status = new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CLASSPATH_FILE_FORMAT , Messages . bind ( Messages . classpath_illegalEntryInClasspathFile , new String [ ] { javaProject . getElementName ( ) , e . getMessage ( ) } ) ) ; } int rawClasspathLength = classpath [ <NUM_LIT:0> ] . length ; IPath output = null ; if ( rawClasspathLength > <NUM_LIT:0> ) { IClasspathEntry entry = classpath [ <NUM_LIT:0> ] [ rawClasspathLength - <NUM_LIT:1> ] ; if ( entry . getContentKind ( ) == ClasspathEntry . K_OUTPUT ) { output = entry . getPath ( ) ; IClasspathEntry [ ] copy = new IClasspathEntry [ rawClasspathLength - <NUM_LIT:1> ] ; System . arraycopy ( classpath [ <NUM_LIT:0> ] , <NUM_LIT:0> , copy , <NUM_LIT:0> , copy . length ) ; classpath [ <NUM_LIT:0> ] = copy ; } } setRawClasspath ( classpath [ <NUM_LIT:0> ] , classpath [ <NUM_LIT:1> ] , output , status ) ; return classpath ; } public String toString ( ) { StringBuffer buffer = new StringBuffer ( ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . project . getFullPath ( ) ) ; buffer . append ( "<STR_LIT>" ) ; if ( this . rawClasspath == null ) { buffer . append ( "<STR_LIT>" ) ; } else { for ( int i = <NUM_LIT:0> , length = this . rawClasspath . length ; i < length ; i ++ ) { buffer . append ( "<STR_LIT:U+0020U+0020>" ) ; buffer . append ( this . rawClasspath [ i ] ) ; buffer . append ( '<STR_LIT:\n>' ) ; } } buffer . append ( "<STR_LIT>" ) ; IClasspathEntry [ ] resolvedCP = this . resolvedClasspath ; if ( resolvedCP == null ) { buffer . append ( "<STR_LIT>" ) ; } else { for ( int i = <NUM_LIT:0> , length = resolvedCP . length ; i < length ; i ++ ) { buffer . append ( "<STR_LIT:U+0020U+0020>" ) ; buffer . append ( resolvedCP [ i ] ) ; buffer . append ( '<STR_LIT:\n>' ) ; } } buffer . append ( "<STR_LIT>" ) ; if ( this . unresolvedEntryStatus == NEED_RESOLUTION ) buffer . append ( "<STR_LIT>" ) ; else buffer . append ( this . unresolvedEntryStatus == null ? "<STR_LIT>" : this . unresolvedEntryStatus . toString ( ) ) ; buffer . append ( "<STR_LIT>" ) ; if ( this . outputLocation == null ) { buffer . append ( "<STR_LIT>" ) ; } else { buffer . append ( this . outputLocation ) ; } return buffer . toString ( ) ; } public boolean writeAndCacheClasspath ( JavaProject javaProject , final IClasspathEntry [ ] newRawClasspath , IClasspathEntry [ ] newReferencedEntries , final IPath newOutputLocation ) throws JavaModelException { try { this . writtingRawClasspath = true ; if ( newReferencedEntries == null ) newReferencedEntries = this . referencedEntries ; if ( ! javaProject . writeFileEntries ( newRawClasspath , newReferencedEntries , newOutputLocation ) ) { return false ; } setRawClasspath ( newRawClasspath , newReferencedEntries , newOutputLocation , JavaModelStatus . VERIFIED_OK ) ; } finally { this . writtingRawClasspath = false ; } return true ; } public boolean writeAndCacheClasspath ( JavaProject javaProject , final IClasspathEntry [ ] newRawClasspath , final IPath newOutputLocation ) throws JavaModelException { return writeAndCacheClasspath ( javaProject , newRawClasspath , null , newOutputLocation ) ; } } public static class PerWorkingCopyInfo implements IProblemRequestor { int useCount = <NUM_LIT:0> ; IProblemRequestor problemRequestor ; CompilationUnit workingCopy ; public PerWorkingCopyInfo ( CompilationUnit workingCopy , IProblemRequestor problemRequestor ) { this . workingCopy = workingCopy ; this . problemRequestor = problemRequestor ; } public void acceptProblem ( IProblem problem ) { IProblemRequestor requestor = getProblemRequestor ( ) ; if ( requestor == null ) return ; requestor . acceptProblem ( problem ) ; } public void beginReporting ( ) { IProblemRequestor requestor = getProblemRequestor ( ) ; if ( requestor == null ) return ; requestor . beginReporting ( ) ; } public void endReporting ( ) { IProblemRequestor requestor = getProblemRequestor ( ) ; if ( requestor == null ) return ; requestor . endReporting ( ) ; } public IProblemRequestor getProblemRequestor ( ) { if ( this . problemRequestor == null && this . workingCopy . owner != null ) { return this . workingCopy . owner . getProblemRequestor ( this . workingCopy ) ; } return this . problemRequestor ; } public ICompilationUnit getWorkingCopy ( ) { return this . workingCopy ; } public boolean isActive ( ) { IProblemRequestor requestor = getProblemRequestor ( ) ; return requestor != null && requestor . isActive ( ) ; } public String toString ( ) { StringBuffer buffer = new StringBuffer ( ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( ( ( JavaElement ) this . workingCopy ) . toStringWithAncestors ( ) ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . useCount ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . problemRequestor ) ; if ( this . problemRequestor == null ) { IProblemRequestor requestor = getProblemRequestor ( ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( requestor ) ; } return buffer . toString ( ) ; } } public static boolean VERBOSE = false ; public static boolean CP_RESOLVE_VERBOSE = false ; public static boolean CP_RESOLVE_VERBOSE_ADVANCED = false ; public static boolean CP_RESOLVE_VERBOSE_FAILURE = false ; public static boolean ZIP_ACCESS_VERBOSE = false ; private ThreadLocal zipFiles = new ThreadLocal ( ) ; private UserLibraryManager userLibraryManager ; private Set nonChainingJars ; private Set invalidArchives ; public static class EclipsePreferencesListener implements IEclipsePreferences . IPreferenceChangeListener { public void preferenceChange ( IEclipsePreferences . PreferenceChangeEvent event ) { String propertyName = event . getKey ( ) ; if ( propertyName . startsWith ( JavaCore . PLUGIN_ID ) ) { if ( propertyName . startsWith ( CP_VARIABLE_PREFERENCES_PREFIX ) ) { String varName = propertyName . substring ( CP_VARIABLE_PREFERENCES_PREFIX . length ( ) ) ; JavaModelManager manager = getJavaModelManager ( ) ; if ( manager . variablesWithInitializer . contains ( varName ) ) { String oldValue = ( String ) event . getOldValue ( ) ; if ( oldValue == null ) { manager . variablesWithInitializer . remove ( varName ) ; } else { manager . getInstancePreferences ( ) . put ( varName , oldValue ) ; } } else { String newValue = ( String ) event . getNewValue ( ) ; IPath newPath ; if ( newValue != null && ! ( newValue = newValue . trim ( ) ) . equals ( CP_ENTRY_IGNORE ) ) { newPath = new Path ( newValue ) ; } else { newPath = null ; } try { SetVariablesOperation operation = new SetVariablesOperation ( new String [ ] { varName } , new IPath [ ] { newPath } , false ) ; operation . runOperation ( null ) ; } catch ( JavaModelException e ) { Util . log ( e , "<STR_LIT>" + varName + "<STR_LIT:U+0020toU+0020>" + newPath ) ; } } } else if ( propertyName . startsWith ( CP_CONTAINER_PREFERENCES_PREFIX ) ) { recreatePersistedContainer ( propertyName , ( String ) event . getNewValue ( ) , false ) ; } else if ( propertyName . equals ( JavaCore . CORE_JAVA_BUILD_CLEAN_OUTPUT_FOLDER ) \|\| propertyName . equals ( JavaCore . CORE_JAVA_BUILD_RESOURCE_COPY_FILTER ) \|\| propertyName . equals ( JavaCore . CORE_JAVA_BUILD_DUPLICATE_RESOURCE ) \|\| propertyName . equals ( JavaCore . CORE_JAVA_BUILD_RECREATE_MODIFIED_CLASS_FILES_IN_OUTPUT_FOLDER ) \|\| propertyName . equals ( JavaCore . CORE_JAVA_BUILD_INVALID_CLASSPATH ) \|\| propertyName . equals ( JavaCore . CORE_ENABLE_CLASSPATH_EXCLUSION_PATTERNS ) \|\| propertyName . equals ( JavaCore . CORE_ENABLE_CLASSPATH_MULTIPLE_OUTPUT_LOCATIONS ) \|\| propertyName . equals ( JavaCore . CORE_INCOMPLETE_CLASSPATH ) \|\| propertyName . equals ( JavaCore . CORE_CIRCULAR_CLASSPATH ) \|\| propertyName . equals ( JavaCore . CORE_INCOMPATIBLE_JDK_LEVEL ) \|\| propertyName . equals ( JavaCore . CORE_OUTPUT_LOCATION_OVERLAPPING_ANOTHER_SOURCE ) ) { JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; IJavaModel model = manager . getJavaModel ( ) ; IJavaProject [ ] projects ; try { projects = model . getJavaProjects ( ) ; for ( int i = <NUM_LIT:0> , pl = projects . length ; i < pl ; i ++ ) { JavaProject javaProject = ( JavaProject ) projects [ i ] ; manager . deltaState . addClasspathValidation ( javaProject ) ; try { javaProject . getProject ( ) . touch ( null ) ; } catch ( CoreException e ) { } } } catch ( JavaModelException e ) { } } else if ( propertyName . startsWith ( CP_USERLIBRARY_PREFERENCES_PREFIX ) ) { String libName = propertyName . substring ( CP_USERLIBRARY_PREFERENCES_PREFIX . length ( ) ) ; UserLibraryManager manager = JavaModelManager . getUserLibraryManager ( ) ; manager . updateUserLibrary ( libName , ( String ) event . getNewValue ( ) ) ; } } try { IJavaProject [ ] projects = JavaModelManager . getJavaModelManager ( ) . getJavaModel ( ) . getJavaProjects ( ) ; for ( int i = <NUM_LIT:0> , length = projects . length ; i < length ; i ++ ) { ( ( JavaProject ) projects [ i ] ) . resetCaches ( ) ; } } catch ( JavaModelException e ) { } } } EclipsePreferencesListener instancePreferencesListener = new EclipsePreferencesListener ( ) ; IEclipsePreferences . INodeChangeListener instanceNodeListener = new IEclipsePreferences . INodeChangeListener ( ) { public void added ( IEclipsePreferences . NodeChangeEvent event ) { } public void removed ( IEclipsePreferences . NodeChangeEvent event ) { if ( event . getChild ( ) == JavaModelManager . this . preferencesLookup [ PREF_INSTANCE ] ) { JavaModelManager . this . preferencesLookup [ PREF_INSTANCE ] = InstanceScope . INSTANCE . getNode ( JavaCore . PLUGIN_ID ) ; JavaModelManager . this . preferencesLookup [ PREF_INSTANCE ] . addPreferenceChangeListener ( new EclipsePreferencesListener ( ) ) ; } } } ; IEclipsePreferences . INodeChangeListener defaultNodeListener = new IEclipsePreferences . INodeChangeListener ( ) { public void added ( IEclipsePreferences . NodeChangeEvent event ) { } public void removed ( IEclipsePreferences . NodeChangeEvent event ) { if ( event . getChild ( ) == JavaModelManager . this . preferencesLookup [ PREF_DEFAULT ] ) { JavaModelManager . this . preferencesLookup [ PREF_DEFAULT ] = DefaultScope . INSTANCE . getNode ( JavaCore . PLUGIN_ID ) ; } } } ; IEclipsePreferences . IPreferenceChangeListener propertyListener ; IEclipsePreferences . IPreferenceChangeListener resourcesPropertyListener ; private JavaModelManager ( ) { if ( Platform . isRunning ( ) ) { this . indexManager = new IndexManager ( ) ; this . nonChainingJars = loadClasspathListCache ( NON_CHAINING_JARS_CACHE ) ; this . invalidArchives = loadClasspathListCache ( INVALID_ARCHIVES_CACHE ) ; String includeContainerReferencedLib = System . getProperty ( RESOLVE_REFERENCED_LIBRARIES_FOR_CONTAINERS ) ; this . resolveReferencedLibrariesForContainers = TRUE . equalsIgnoreCase ( includeContainerReferencedLib ) ; } } private void addDeprecatedOptions ( Hashtable options ) { options . put ( JavaCore . COMPILER_PB_INVALID_IMPORT , JavaCore . ERROR ) ; options . put ( JavaCore . COMPILER_PB_UNREACHABLE_CODE , JavaCore . ERROR ) ; } public void addNonChainingJar ( IPath path ) { if ( this . nonChainingJars != null ) this . nonChainingJars . add ( path ) ; } public void addInvalidArchive ( IPath path ) { if ( this . invalidArchives == null ) { this . invalidArchives = Collections . synchronizedSet ( new HashSet ( ) ) ; } if ( this . invalidArchives != null ) { this . invalidArchives . add ( path ) ; } } public void cacheZipFiles ( Object owner ) { ZipCache zipCache = ( ZipCache ) this . zipFiles . get ( ) ; if ( zipCache != null ) { return ; } this . zipFiles . set ( new ZipCache ( owner ) ) ; } public void closeZipFile ( ZipFile zipFile ) { if ( zipFile == null ) return ; if ( this . zipFiles . get ( ) != null ) { return ; } try { if ( JavaModelManager . ZIP_ACCESS_VERBOSE ) { System . out . println ( "<STR_LIT:(>" + Thread . currentThread ( ) + "<STR_LIT>" + zipFile . getName ( ) ) ; } zipFile . close ( ) ; } catch ( IOException e ) { } } public void configurePluginDebugOptions ( ) { if ( JavaCore . getPlugin ( ) . isDebugging ( ) ) { String option = Platform . getDebugOption ( BUFFER_MANAGER_DEBUG ) ; if ( option != null ) BufferManager . VERBOSE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( BUILDER_DEBUG ) ; if ( option != null ) JavaBuilder . DEBUG = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( COMPILER_DEBUG ) ; if ( option != null ) Compiler . DEBUG = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( BUILDER_STATS_DEBUG ) ; if ( option != null ) JavaBuilder . SHOW_STATS = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( COMPLETION_DEBUG ) ; if ( option != null ) CompletionEngine . DEBUG = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( CP_RESOLVE_DEBUG ) ; if ( option != null ) JavaModelManager . CP_RESOLVE_VERBOSE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( CP_RESOLVE_ADVANCED_DEBUG ) ; if ( option != null ) JavaModelManager . CP_RESOLVE_VERBOSE_ADVANCED = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( CP_RESOLVE_FAILURE_DEBUG ) ; if ( option != null ) JavaModelManager . CP_RESOLVE_VERBOSE_FAILURE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( DELTA_DEBUG ) ; if ( option != null ) DeltaProcessor . DEBUG = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( DELTA_DEBUG_VERBOSE ) ; if ( option != null ) DeltaProcessor . VERBOSE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( HIERARCHY_DEBUG ) ; if ( option != null ) TypeHierarchy . DEBUG = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( INDEX_MANAGER_DEBUG ) ; if ( option != null ) JobManager . VERBOSE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( INDEX_MANAGER_ADVANCED_DEBUG ) ; if ( option != null ) IndexManager . DEBUG = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( JAVAMODEL_DEBUG ) ; if ( option != null ) JavaModelManager . VERBOSE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( JAVAMODELCACHE_DEBUG ) ; if ( option != null ) JavaModelCache . VERBOSE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( POST_ACTION_DEBUG ) ; if ( option != null ) JavaModelOperation . POST_ACTION_VERBOSE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( RESOLUTION_DEBUG ) ; if ( option != null ) NameLookup . VERBOSE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( SEARCH_DEBUG ) ; if ( option != null ) BasicSearchEngine . VERBOSE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( SELECTION_DEBUG ) ; if ( option != null ) SelectionEngine . DEBUG = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( ZIP_ACCESS_DEBUG ) ; if ( option != null ) JavaModelManager . ZIP_ACCESS_VERBOSE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( SOURCE_MAPPER_DEBUG_VERBOSE ) ; if ( option != null ) SourceMapper . VERBOSE = option . equalsIgnoreCase ( TRUE ) ; option = Platform . getDebugOption ( FORMATTER_DEBUG ) ; if ( option != null ) DefaultCodeFormatter . DEBUG = option . equalsIgnoreCase ( TRUE ) ; } if ( PerformanceStats . ENABLED ) { CompletionEngine . PERF = PerformanceStats . isEnabled ( COMPLETION_PERF ) ; SelectionEngine . PERF = PerformanceStats . isEnabled ( SELECTION_PERF ) ; DeltaProcessor . PERF = PerformanceStats . isEnabled ( DELTA_LISTENER_PERF ) ; JavaModelManager . PERF_VARIABLE_INITIALIZER = PerformanceStats . isEnabled ( VARIABLE_INITIALIZER_PERF ) ; JavaModelManager . PERF_CONTAINER_INITIALIZER = PerformanceStats . isEnabled ( CONTAINER_INITIALIZER_PERF ) ; ReconcileWorkingCopyOperation . PERF = PerformanceStats . isEnabled ( RECONCILE_PERF ) ; } } public AbstractAnnotationProcessorManager createAnnotationProcessorManager ( ) { synchronized ( this ) { if ( this . annotationProcessorManagerFactory == null ) { IExtensionPoint extension = Platform . getExtensionRegistry ( ) . getExtensionPoint ( JavaCore . PLUGIN_ID , ANNOTATION_PROCESSOR_MANAGER_EXTPOINT_ID ) ; if ( extension == null ) return null ; IExtension [ ] extensions = extension . getExtensions ( ) ; for ( int i = <NUM_LIT:0> ; i < extensions . length ; i ++ ) { if ( i > <NUM_LIT:0> ) { Util . log ( null , "<STR_LIT>" + extensions [ i ] . getUniqueIdentifier ( ) ) ; break ; } IConfigurationElement [ ] configElements = extensions [ i ] . getConfigurationElements ( ) ; for ( int j = <NUM_LIT:0> ; j < configElements . length ; j ++ ) { final IConfigurationElement configElement = configElements [ j ] ; if ( "<STR_LIT>" . equals ( configElement . getName ( ) ) ) { this . annotationProcessorManagerFactory = configElement ; break ; } } } } } if ( this . annotationProcessorManagerFactory == null ) { return null ; } final AbstractAnnotationProcessorManager [ ] apm = new AbstractAnnotationProcessorManager [ <NUM_LIT:1> ] ; apm [ <NUM_LIT:0> ] = null ; final IConfigurationElement factory = this . annotationProcessorManagerFactory ; SafeRunner . run ( new ISafeRunnable ( ) { public void handleException ( Throwable exception ) { Util . log ( exception , "<STR_LIT>" ) ; } public void run ( ) throws Exception { Object executableExtension = factory . createExecutableExtension ( "<STR_LIT:class>" ) ; if ( executableExtension instanceof AbstractAnnotationProcessorManager ) { apm [ <NUM_LIT:0> ] = ( AbstractAnnotationProcessorManager ) executableExtension ; } } } ) ; return apm [ <NUM_LIT:0> ] ; } public int discardPerWorkingCopyInfo ( CompilationUnit workingCopy ) throws JavaModelException { JavaElementDeltaBuilder deltaBuilder = null ; if ( workingCopy . isPrimary ( ) && workingCopy . hasUnsavedChanges ( ) ) { deltaBuilder = new JavaElementDeltaBuilder ( workingCopy ) ; } PerWorkingCopyInfo info = null ; synchronized ( this . perWorkingCopyInfos ) { WorkingCopyOwner owner = workingCopy . owner ; Map workingCopyToInfos = ( Map ) this . perWorkingCopyInfos . get ( owner ) ; if ( workingCopyToInfos == null ) return - <NUM_LIT:1> ; info = ( PerWorkingCopyInfo ) workingCopyToInfos . get ( workingCopy ) ; if ( info == null ) return - <NUM_LIT:1> ; if ( -- info . useCount == <NUM_LIT:0> ) { workingCopyToInfos . remove ( workingCopy ) ; if ( workingCopyToInfos . isEmpty ( ) ) { this . perWorkingCopyInfos . remove ( owner ) ; } } } if ( info . useCount == <NUM_LIT:0> ) { removeInfoAndChildren ( workingCopy ) ; workingCopy . closeBuffer ( ) ; if ( deltaBuilder != null ) { deltaBuilder . buildDeltas ( ) ; if ( deltaBuilder . delta != null ) { getDeltaProcessor ( ) . registerJavaModelDelta ( deltaBuilder . delta ) ; } } } return info . useCount ; } public void doneSaving ( ISaveContext context ) { } public void flushZipFiles ( Object owner ) { ZipCache zipCache = ( ZipCache ) this . zipFiles . get ( ) ; if ( zipCache == null ) { return ; } if ( zipCache . owner == owner ) { this . zipFiles . set ( null ) ; zipCache . flush ( ) ; } } public synchronized boolean forceBatchInitializations ( boolean initAfterLoad ) { switch ( this . batchContainerInitializations ) { case NO_BATCH_INITIALIZATION : this . batchContainerInitializations = NEED_BATCH_INITIALIZATION ; return true ; case BATCH_INITIALIZATION_FINISHED : if ( initAfterLoad ) return false ; this . batchContainerInitializations = NEED_BATCH_INITIALIZATION ; return true ; } return false ; } private synchronized boolean batchContainerInitializations ( ) { switch ( this . batchContainerInitializations ) { case NEED_BATCH_INITIALIZATION : this . batchContainerInitializations = BATCH_INITIALIZATION_IN_PROGRESS ; return true ; case BATCH_INITIALIZATION_IN_PROGRESS : return true ; } return false ; } private synchronized void batchInitializationFinished ( ) { this . batchContainerInitializations = BATCH_INITIALIZATION_FINISHED ; } public IClasspathContainer getClasspathContainer ( final IPath containerPath , final IJavaProject project ) throws JavaModelException { IClasspathContainer container = containerGet ( project , containerPath ) ; if ( container == null ) { if ( batchContainerInitializations ( ) ) { try { container = initializeAllContainers ( project , containerPath ) ; } finally { batchInitializationFinished ( ) ; } } else { container = initializeContainer ( project , containerPath ) ; containerBeingInitializedRemove ( project , containerPath ) ; SetContainerOperation operation = new SetContainerOperation ( containerPath , new IJavaProject [ ] { project } , new IClasspathContainer [ ] { container } ) ; operation . runOperation ( null ) ; } } return container ; } public IClasspathEntry [ ] getReferencedClasspathEntries ( IClasspathEntry libraryEntry , IJavaProject project ) { IClasspathEntry [ ] referencedEntries = ( ( ClasspathEntry ) libraryEntry ) . resolvedChainedLibraries ( ) ; if ( project == null ) return referencedEntries ; PerProjectInfo perProjectInfo = getPerProjectInfo ( project . getProject ( ) , false ) ; if ( perProjectInfo == null ) return referencedEntries ; List pathToReferencedEntries = new ArrayList ( referencedEntries . length ) ; for ( int index = <NUM_LIT:0> ; index < referencedEntries . length ; index ++ ) { if ( pathToReferencedEntries . contains ( referencedEntries [ index ] . getPath ( ) ) ) continue ; IClasspathEntry persistedEntry = null ; if ( ( persistedEntry = ( IClasspathEntry ) perProjectInfo . rootPathToResolvedEntries . get ( referencedEntries [ index ] . getPath ( ) ) ) != null ) { referencedEntries [ index ] = persistedEntry ; } pathToReferencedEntries . add ( referencedEntries [ index ] . getPath ( ) ) ; } return referencedEntries ; } public DeltaProcessor getDeltaProcessor ( ) { return this . deltaState . getDeltaProcessor ( ) ; } public static DeltaProcessingState getDeltaState ( ) { return MANAGER . deltaState ; } protected HashSet getElementsOutOfSynchWithBuffers ( ) { return this . elementsOutOfSynchWithBuffers ; } public static ExternalFoldersManager getExternalManager ( ) { return MANAGER . externalFoldersManager ; } public static IndexManager getIndexManager ( ) { return MANAGER . indexManager ; } public synchronized Object getInfo ( IJavaElement element ) { HashMap tempCache = ( HashMap ) this . temporaryCache . get ( ) ; if ( tempCache != null ) { Object result = tempCache . get ( element ) ; if ( result != null ) { return result ; } } return this . cache . getInfo ( element ) ; } public synchronized IJavaElement getExistingElement ( IJavaElement element ) { return this . cache . getExistingElement ( element ) ; } public HashSet getExternalWorkingCopyProjects ( ) { synchronized ( this . perWorkingCopyInfos ) { HashSet result = null ; Iterator values = this . perWorkingCopyInfos . values ( ) . iterator ( ) ; while ( values . hasNext ( ) ) { Map ownerCopies = ( Map ) values . next ( ) ; Iterator workingCopies = ownerCopies . keySet ( ) . iterator ( ) ; while ( workingCopies . hasNext ( ) ) { ICompilationUnit workingCopy = ( ICompilationUnit ) workingCopies . next ( ) ; IJavaProject project = workingCopy . getJavaProject ( ) ; if ( project . getElementName ( ) . equals ( ExternalJavaProject . EXTERNAL_PROJECT_NAME ) ) { if ( result == null ) result = new HashSet ( ) ; result . add ( project ) ; } } } return result ; } } public IEclipsePreferences getInstancePreferences ( ) { return this . preferencesLookup [ PREF_INSTANCE ] ; } public Hashtable getDefaultOptions ( ) { Hashtable defaultOptions = new Hashtable ( <NUM_LIT:10> ) ; IEclipsePreferences defaultPreferences = getDefaultPreferences ( ) ; Iterator iterator = this . optionNames . iterator ( ) ; while ( iterator . hasNext ( ) ) { String propertyName = ( String ) iterator . next ( ) ; String value = defaultPreferences . get ( propertyName , null ) ; if ( value != null ) defaultOptions . put ( propertyName , value ) ; } defaultOptions . put ( JavaCore . CORE_ENCODING , JavaCore . getEncoding ( ) ) ; addDeprecatedOptions ( defaultOptions ) ; return defaultOptions ; } public IEclipsePreferences getDefaultPreferences ( ) { return this . preferencesLookup [ PREF_DEFAULT ] ; } public final JavaModel getJavaModel ( ) { return this . javaModel ; } public final static JavaModelManager getJavaModelManager ( ) { return MANAGER ; } public Object getLastBuiltState ( IProject project , IProgressMonitor monitor ) { if ( ! JavaProject . hasJavaNature ( project ) ) { if ( JavaBuilder . DEBUG ) System . out . println ( project + "<STR_LIT>" ) ; return null ; } PerProjectInfo info = getPerProjectInfo ( project , true ) ; if ( ! info . triedRead ) { info . triedRead = true ; try { if ( monitor != null ) monitor . subTask ( Messages . bind ( Messages . build_readStateProgress , project . getName ( ) ) ) ; info . savedState = readState ( project ) ; } catch ( CoreException e ) { e . printStackTrace ( ) ; } } return info . savedState ; } public String getOption ( String optionName ) { if ( JavaCore . CORE_ENCODING . equals ( optionName ) ) { return JavaCore . getEncoding ( ) ; } if ( isDeprecatedOption ( optionName ) ) { return JavaCore . ERROR ; } int optionLevel = getOptionLevel ( optionName ) ; if ( optionLevel != UNKNOWN_OPTION ) { IPreferencesService service = Platform . getPreferencesService ( ) ; String value = service . get ( optionName , null , this . preferencesLookup ) ; if ( value == null && optionLevel == DEPRECATED_OPTION ) { String [ ] compatibleOptions = ( String [ ] ) this . deprecatedOptions . get ( optionName ) ; value = service . get ( compatibleOptions [ <NUM_LIT:0> ] , null , this . preferencesLookup ) ; } return value == null ? null : value . trim ( ) ; } return null ; } public String getOption ( String optionName , boolean inheritJavaCoreOptions , IEclipsePreferences projectPreferences ) { switch ( getOptionLevel ( optionName ) ) { case VALID_OPTION : String javaCoreDefault = inheritJavaCoreOptions ? JavaCore . getOption ( optionName ) : null ; if ( projectPreferences == null ) return javaCoreDefault ; String value = projectPreferences . get ( optionName , javaCoreDefault ) ; return value == null ? null : value . trim ( ) ; case DEPRECATED_OPTION : String oldValue = projectPreferences . get ( optionName , null ) ; if ( oldValue != null ) { return oldValue . trim ( ) ; } String [ ] compatibleOptions = ( String [ ] ) this . deprecatedOptions . get ( optionName ) ; String newDefault = inheritJavaCoreOptions ? JavaCore . getOption ( compatibleOptions [ <NUM_LIT:0> ] ) : null ; String newValue = projectPreferences . get ( compatibleOptions [ <NUM_LIT:0> ] , newDefault ) ; return newValue == null ? null : newValue . trim ( ) ; } return null ; } public boolean knowsOption ( String optionName ) { boolean knownOption = this . optionNames . contains ( optionName ) ; if ( ! knownOption ) { knownOption = this . deprecatedOptions . get ( optionName ) != null ; } return knownOption ; } public int getOptionLevel ( String optionName ) { if ( this . optionNames . contains ( optionName ) ) { return VALID_OPTION ; } if ( this . deprecatedOptions . get ( optionName ) != null ) { return DEPRECATED_OPTION ; } return UNKNOWN_OPTION ; } public Hashtable getOptions ( ) { Hashtable cachedOptions ; if ( ( cachedOptions = this . optionsCache ) != null ) { return new Hashtable ( cachedOptions ) ; } if ( ! Platform . isRunning ( ) ) { this . optionsCache = getDefaultOptionsNoInitialization ( ) ; return new Hashtable ( this . optionsCache ) ; } Hashtable options = new Hashtable ( <NUM_LIT:10> ) ; IPreferencesService service = Platform . getPreferencesService ( ) ; Iterator iterator = this . optionNames . iterator ( ) ; while ( iterator . hasNext ( ) ) { String propertyName = ( String ) iterator . next ( ) ; String propertyValue = service . get ( propertyName , null , this . preferencesLookup ) ; if ( propertyValue != null ) { options . put ( propertyName , propertyValue ) ; } } Iterator deprecatedEntries = this . deprecatedOptions . entrySet ( ) . iterator ( ) ; while ( deprecatedEntries . hasNext ( ) ) { Entry entry = ( Entry ) deprecatedEntries . next ( ) ; String propertyName = ( String ) entry . getKey ( ) ; String propertyValue = service . get ( propertyName , null , this . preferencesLookup ) ; if ( propertyValue != null ) { options . put ( propertyName , propertyValue ) ; String [ ] compatibleOptions = ( String [ ] ) entry . getValue ( ) ; for ( int co = <NUM_LIT:0> , length = compatibleOptions . length ; co < length ; co ++ ) { String compatibleOption = compatibleOptions [ co ] ; if ( ! options . containsKey ( compatibleOption ) ) options . put ( compatibleOption , propertyValue ) ; } } } options . put ( JavaCore . CORE_ENCODING , JavaCore . getEncoding ( ) ) ; addDeprecatedOptions ( options ) ; Util . fixTaskTags ( options ) ; this . optionsCache = new Hashtable ( options ) ; return options ; } private Hashtable getDefaultOptionsNoInitialization ( ) { Map defaultOptionsMap = new CompilerOptions ( ) . getMap ( ) ; defaultOptionsMap . put ( JavaCore . COMPILER_LOCAL_VARIABLE_ATTR , JavaCore . GENERATE ) ; defaultOptionsMap . put ( JavaCore . COMPILER_CODEGEN_UNUSED_LOCAL , JavaCore . PRESERVE ) ; defaultOptionsMap . put ( JavaCore . COMPILER_TASK_TAGS , JavaCore . DEFAULT_TASK_TAGS ) ; defaultOptionsMap . put ( JavaCore . COMPILER_TASK_PRIORITIES , JavaCore . DEFAULT_TASK_PRIORITIES ) ; defaultOptionsMap . put ( JavaCore . COMPILER_TASK_CASE_SENSITIVE , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . COMPILER_DOC_COMMENT_SUPPORT , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . COMPILER_PB_FORBIDDEN_REFERENCE , JavaCore . ERROR ) ; defaultOptionsMap . put ( JavaCore . CORE_JAVA_BUILD_RESOURCE_COPY_FILTER , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CORE_JAVA_BUILD_INVALID_CLASSPATH , JavaCore . ABORT ) ; defaultOptionsMap . put ( JavaCore . CORE_JAVA_BUILD_DUPLICATE_RESOURCE , JavaCore . WARNING ) ; defaultOptionsMap . put ( JavaCore . CORE_JAVA_BUILD_CLEAN_OUTPUT_FOLDER , JavaCore . CLEAN ) ; defaultOptionsMap . put ( JavaCore . CORE_JAVA_BUILD_ORDER , JavaCore . IGNORE ) ; defaultOptionsMap . put ( JavaCore . CORE_INCOMPLETE_CLASSPATH , JavaCore . ERROR ) ; defaultOptionsMap . put ( JavaCore . CORE_CIRCULAR_CLASSPATH , JavaCore . ERROR ) ; defaultOptionsMap . put ( JavaCore . CORE_INCOMPATIBLE_JDK_LEVEL , JavaCore . IGNORE ) ; defaultOptionsMap . put ( JavaCore . CORE_OUTPUT_LOCATION_OVERLAPPING_ANOTHER_SOURCE , JavaCore . WARNING ) ; defaultOptionsMap . put ( JavaCore . CORE_ENABLE_CLASSPATH_EXCLUSION_PATTERNS , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . CORE_ENABLE_CLASSPATH_MULTIPLE_OUTPUT_LOCATIONS , JavaCore . ENABLED ) ; defaultOptionsMap . putAll ( DefaultCodeFormatterConstants . getEclipseDefaultSettings ( ) ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_VISIBILITY_CHECK , JavaCore . DISABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_DEPRECATION_CHECK , JavaCore . DISABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_IMPLICIT_QUALIFICATION , JavaCore . DISABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_FIELD_PREFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_STATIC_FIELD_PREFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_STATIC_FINAL_FIELD_PREFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_LOCAL_PREFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_ARGUMENT_PREFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_FIELD_SUFFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_STATIC_FIELD_SUFFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_STATIC_FINAL_FIELD_SUFFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_LOCAL_SUFFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_ARGUMENT_SUFFIXES , "<STR_LIT>" ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_FORBIDDEN_REFERENCE_CHECK , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_DISCOURAGED_REFERENCE_CHECK , JavaCore . DISABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_CAMEL_CASE_MATCH , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . CODEASSIST_SUGGEST_STATIC_IMPORTS , JavaCore . ENABLED ) ; defaultOptionsMap . put ( JavaCore . TIMEOUT_FOR_PARAMETER_NAME_FROM_ATTACHED_JAVADOC , "<STR_LIT>" ) ; return new Hashtable ( defaultOptionsMap ) ; } public PerProjectInfo getPerProjectInfo ( IProject project , boolean create ) { synchronized ( this . perProjectInfos ) { PerProjectInfo info = ( PerProjectInfo ) this . perProjectInfos . get ( project ) ; if ( info == null && create ) { info = new PerProjectInfo ( project ) ; this . perProjectInfos . put ( project , info ) ; } return info ; } } public PerProjectInfo getPerProjectInfoCheckExistence ( IProject project ) throws JavaModelException { JavaModelManager . PerProjectInfo info = getPerProjectInfo ( project , false ) ; if ( info == null ) { if ( ! JavaProject . hasJavaNature ( project ) ) { throw ( ( JavaProject ) JavaCore . create ( project ) ) . newNotPresentException ( ) ; } info = getPerProjectInfo ( project , true ) ; } return info ; } public PerWorkingCopyInfo getPerWorkingCopyInfo ( CompilationUnit workingCopy , boolean create , boolean recordUsage , IProblemRequestor problemRequestor ) { synchronized ( this . perWorkingCopyInfos ) { WorkingCopyOwner owner = workingCopy . owner ; Map workingCopyToInfos = ( Map ) this . perWorkingCopyInfos . get ( owner ) ; if ( workingCopyToInfos == null && create ) { workingCopyToInfos = new HashMap ( ) ; this . perWorkingCopyInfos . put ( owner , workingCopyToInfos ) ; } PerWorkingCopyInfo info = workingCopyToInfos == null ? null : ( PerWorkingCopyInfo ) workingCopyToInfos . get ( workingCopy ) ; if ( info == null && create ) { info = new PerWorkingCopyInfo ( workingCopy , problemRequestor ) ; workingCopyToInfos . put ( workingCopy , info ) ; } if ( info != null && recordUsage ) info . useCount ++ ; return info ; } } public IClasspathContainer getPreviousSessionContainer ( IPath containerPath , IJavaProject project ) { Map previousContainerValues = ( Map ) this . previousSessionContainers . get ( project ) ; if ( previousContainerValues != null ) { IClasspathContainer previousContainer = ( IClasspathContainer ) previousContainerValues . get ( containerPath ) ; if ( previousContainer != null ) { if ( JavaModelManager . CP_RESOLVE_VERBOSE_ADVANCED ) verbose_reentering_project_container_access ( containerPath , project , previousContainer ) ; return previousContainer ; } } return null ; } private void verbose_reentering_project_container_access ( IPath containerPath , IJavaProject project , IClasspathContainer previousContainer ) { StringBuffer buffer = new StringBuffer ( ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' ) ; buffer . append ( "<STR_LIT>" + containerPath + '<STR_LIT:\n>' ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( previousContainer . getDescription ( ) ) ; buffer . append ( "<STR_LIT>" ) ; IClasspathEntry [ ] entries = previousContainer . getClasspathEntries ( ) ; if ( entries != null ) { for ( int j = <NUM_LIT:0> ; j < entries . length ; j ++ ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( entries [ j ] ) ; buffer . append ( '<STR_LIT:\n>' ) ; } } buffer . append ( "<STR_LIT>" ) ; Util . verbose ( buffer . toString ( ) ) ; new Exception ( "<STR_LIT>" ) . printStackTrace ( System . out ) ; } public IPath getPreviousSessionVariable ( String variableName ) { IPath previousPath = ( IPath ) this . previousSessionVariables . get ( variableName ) ; if ( previousPath != null ) { if ( CP_RESOLVE_VERBOSE_ADVANCED ) verbose_reentering_variable_access ( variableName , previousPath ) ; return previousPath ; } return null ; } private void verbose_reentering_variable_access ( String variableName , IPath previousPath ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + variableName + '<STR_LIT:\n>' + "<STR_LIT>" + previousPath ) ; new Exception ( "<STR_LIT>" ) . printStackTrace ( System . out ) ; } public HashMap getTemporaryCache ( ) { HashMap result = ( HashMap ) this . temporaryCache . get ( ) ; if ( result == null ) { result = new HashMap ( ) ; this . temporaryCache . set ( result ) ; } return result ; } private File getVariableAndContainersFile ( ) { return JavaCore . getPlugin ( ) . getStateLocation ( ) . append ( "<STR_LIT>" ) . toFile ( ) ; } public static String [ ] getRegisteredVariableNames ( ) { Plugin jdtCorePlugin = JavaCore . getPlugin ( ) ; if ( jdtCorePlugin == null ) return null ; ArrayList variableList = new ArrayList ( <NUM_LIT:5> ) ; IExtensionPoint extension = Platform . getExtensionRegistry ( ) . getExtensionPoint ( JavaCore . PLUGIN_ID , JavaModelManager . CPVARIABLE_INITIALIZER_EXTPOINT_ID ) ; if ( extension != null ) { IExtension [ ] extensions = extension . getExtensions ( ) ; for ( int i = <NUM_LIT:0> ; i < extensions . length ; i ++ ) { IConfigurationElement [ ] configElements = extensions [ i ] . getConfigurationElements ( ) ; for ( int j = <NUM_LIT:0> ; j < configElements . length ; j ++ ) { String varAttribute = configElements [ j ] . getAttribute ( "<STR_LIT>" ) ; if ( varAttribute != null ) variableList . add ( varAttribute ) ; } } } String [ ] variableNames = new String [ variableList . size ( ) ] ; variableList . toArray ( variableNames ) ; return variableNames ; } public static String [ ] getRegisteredContainerIDs ( ) { Plugin jdtCorePlugin = JavaCore . getPlugin ( ) ; if ( jdtCorePlugin == null ) return null ; ArrayList containerIDList = new ArrayList ( <NUM_LIT:5> ) ; IExtensionPoint extension = Platform . getExtensionRegistry ( ) . getExtensionPoint ( JavaCore . PLUGIN_ID , JavaModelManager . CPCONTAINER_INITIALIZER_EXTPOINT_ID ) ; if ( extension != null ) { IExtension [ ] extensions = extension . getExtensions ( ) ; for ( int i = <NUM_LIT:0> ; i < extensions . length ; i ++ ) { IConfigurationElement [ ] configElements = extensions [ i ] . getConfigurationElements ( ) ; for ( int j = <NUM_LIT:0> ; j < configElements . length ; j ++ ) { String idAttribute = configElements [ j ] . getAttribute ( "<STR_LIT:id>" ) ; if ( idAttribute != null ) containerIDList . add ( idAttribute ) ; } } } String [ ] containerIDs = new String [ containerIDList . size ( ) ] ; containerIDList . toArray ( containerIDs ) ; return containerIDs ; } public IClasspathEntry resolveVariableEntry ( IClasspathEntry entry , boolean usePreviousSession ) { if ( entry . getEntryKind ( ) != IClasspathEntry . CPE_VARIABLE ) return entry ; IPath resolvedPath = getResolvedVariablePath ( entry . getPath ( ) , usePreviousSession ) ; if ( resolvedPath == null ) return null ; resolvedPath = ClasspathEntry . resolveDotDot ( null , resolvedPath ) ; Object target = JavaModel . getTarget ( resolvedPath , false ) ; if ( target == null ) return null ; if ( target instanceof IResource ) { IResource resolvedResource = ( IResource ) target ; switch ( resolvedResource . getType ( ) ) { case IResource . PROJECT : return JavaCore . newProjectEntry ( resolvedPath , entry . getAccessRules ( ) , entry . combineAccessRules ( ) , entry . getExtraAttributes ( ) , entry . isExported ( ) ) ; case IResource . FILE : return JavaCore . newLibraryEntry ( resolvedPath , getResolvedVariablePath ( entry . getSourceAttachmentPath ( ) , usePreviousSession ) , getResolvedVariablePath ( entry . getSourceAttachmentRootPath ( ) , usePreviousSession ) , entry . getAccessRules ( ) , entry . getExtraAttributes ( ) , entry . isExported ( ) ) ; case IResource . FOLDER : return JavaCore . newLibraryEntry ( resolvedPath , getResolvedVariablePath ( entry . getSourceAttachmentPath ( ) , usePreviousSession ) , getResolvedVariablePath ( entry . getSourceAttachmentRootPath ( ) , usePreviousSession ) , entry . getAccessRules ( ) , entry . getExtraAttributes ( ) , entry . isExported ( ) ) ; } } if ( target instanceof File ) { File externalFile = JavaModel . getFile ( target ) ; if ( externalFile != null ) { return JavaCore . newLibraryEntry ( resolvedPath , getResolvedVariablePath ( entry . getSourceAttachmentPath ( ) , usePreviousSession ) , getResolvedVariablePath ( entry . getSourceAttachmentRootPath ( ) , usePreviousSession ) , entry . getAccessRules ( ) , entry . getExtraAttributes ( ) , entry . isExported ( ) ) ; } else { if ( resolvedPath . isAbsolute ( ) ) { return JavaCore . newLibraryEntry ( resolvedPath , getResolvedVariablePath ( entry . getSourceAttachmentPath ( ) , usePreviousSession ) , getResolvedVariablePath ( entry . getSourceAttachmentRootPath ( ) , usePreviousSession ) , entry . getAccessRules ( ) , entry . getExtraAttributes ( ) , entry . isExported ( ) ) ; } } } return null ; } public IPath getResolvedVariablePath ( IPath variablePath , boolean usePreviousSession ) { if ( variablePath == null ) return null ; int count = variablePath . segmentCount ( ) ; if ( count == <NUM_LIT:0> ) return null ; String variableName = variablePath . segment ( <NUM_LIT:0> ) ; IPath resolvedPath = usePreviousSession ? getPreviousSessionVariable ( variableName ) : JavaCore . getClasspathVariable ( variableName ) ; if ( resolvedPath == null ) return null ; if ( count > <NUM_LIT:1> ) { resolvedPath = resolvedPath . append ( variablePath . removeFirstSegments ( <NUM_LIT:1> ) ) ; } return resolvedPath ; } private File getSerializationFile ( IProject project ) { if ( ! project . exists ( ) ) return null ; IPath workingLocation = project . getWorkingLocation ( JavaCore . PLUGIN_ID ) ; return workingLocation . append ( "<STR_LIT>" ) . toFile ( ) ; } public static UserLibraryManager getUserLibraryManager ( ) { if ( MANAGER . userLibraryManager == null ) { UserLibraryManager libraryManager = new UserLibraryManager ( ) ; synchronized ( MANAGER ) { if ( MANAGER . userLibraryManager == null ) { MANAGER . userLibraryManager = libraryManager ; } } } return MANAGER . userLibraryManager ; } public ICompilationUnit [ ] getWorkingCopies ( WorkingCopyOwner owner , boolean addPrimary ) { synchronized ( this . perWorkingCopyInfos ) { ICompilationUnit [ ] primaryWCs = addPrimary && owner != DefaultWorkingCopyOwner . PRIMARY ? getWorkingCopies ( DefaultWorkingCopyOwner . PRIMARY , false ) : null ; Map workingCopyToInfos = ( Map ) this . perWorkingCopyInfos . get ( owner ) ; if ( workingCopyToInfos == null ) return primaryWCs ; int primaryLength = primaryWCs == null ? <NUM_LIT:0> : primaryWCs . length ; int size = workingCopyToInfos . size ( ) ; ICompilationUnit [ ] result = new ICompilationUnit [ primaryLength + size ] ; int index = <NUM_LIT:0> ; if ( primaryWCs != null ) { for ( int i = <NUM_LIT:0> ; i < primaryLength ; i ++ ) { ICompilationUnit primaryWorkingCopy = primaryWCs [ i ] ; ICompilationUnit workingCopy = LanguageSupportFactory . newCompilationUnit ( ( PackageFragment ) primaryWorkingCopy . getParent ( ) , primaryWorkingCopy . getElementName ( ) , owner ) ; if ( ! workingCopyToInfos . containsKey ( workingCopy ) ) result [ index ++ ] = primaryWorkingCopy ; } if ( index != primaryLength ) System . arraycopy ( result , <NUM_LIT:0> , result = new ICompilationUnit [ index + size ] , <NUM_LIT:0> , index ) ; } Iterator iterator = workingCopyToInfos . values ( ) . iterator ( ) ; while ( iterator . hasNext ( ) ) { result [ index ++ ] = ( ( JavaModelManager . PerWorkingCopyInfo ) iterator . next ( ) ) . getWorkingCopy ( ) ; } return result ; } } public JavaWorkspaceScope getWorkspaceScope ( ) { if ( this . workspaceScope == null ) { this . workspaceScope = new JavaWorkspaceScope ( ) ; } return this . workspaceScope ; } public void verifyArchiveContent ( IPath path ) throws CoreException { if ( isInvalidArchive ( path ) ) { throw new CoreException ( new Status ( IStatus . ERROR , JavaCore . PLUGIN_ID , - <NUM_LIT:1> , Messages . status_IOException , new ZipException ( ) ) ) ; } ZipFile file = getZipFile ( path ) ; closeZipFile ( file ) ; } public ZipFile getZipFile ( IPath path ) throws CoreException { if ( isInvalidArchive ( path ) ) throw new CoreException ( new Status ( IStatus . ERROR , JavaCore . PLUGIN_ID , - <NUM_LIT:1> , Messages . status_IOException , new ZipException ( ) ) ) ; ZipCache zipCache ; ZipFile zipFile ; if ( ( zipCache = ( ZipCache ) this . zipFiles . get ( ) ) != null && ( zipFile = zipCache . getCache ( path ) ) != null ) { return zipFile ; } File localFile = null ; IWorkspaceRoot root = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) ; IResource file = root . findMember ( path ) ; if ( file != null ) { URI location ; if ( file . getType ( ) != IResource . FILE \|\| ( location = file . getLocationURI ( ) ) == null ) { throw new CoreException ( new Status ( IStatus . ERROR , JavaCore . PLUGIN_ID , - <NUM_LIT:1> , Messages . bind ( Messages . file_notFound , path . toString ( ) ) , null ) ) ; } localFile = Util . toLocalFile ( location , null ) ; if ( localFile == null ) throw new CoreException ( new Status ( IStatus . ERROR , JavaCore . PLUGIN_ID , - <NUM_LIT:1> , Messages . bind ( Messages . file_notFound , path . toString ( ) ) , null ) ) ; } else { localFile = path . toFile ( ) ; } try { if ( ZIP_ACCESS_VERBOSE ) { System . out . println ( "<STR_LIT:(>" + Thread . currentThread ( ) + "<STR_LIT>" + localFile ) ; } zipFile = new ZipFile ( localFile ) ; if ( zipCache != null ) { zipCache . setCache ( path , zipFile ) ; } return zipFile ; } catch ( IOException e ) { addInvalidArchive ( path ) ; throw new CoreException ( new Status ( IStatus . ERROR , JavaCore . PLUGIN_ID , - <NUM_LIT:1> , Messages . status_IOException , e ) ) ; } } public boolean hasTemporaryCache ( ) { return this . temporaryCache . get ( ) != null ; } private IClasspathContainer initializeAllContainers ( IJavaProject javaProjectToInit , IPath containerToInit ) throws JavaModelException { if ( CP_RESOLVE_VERBOSE_ADVANCED ) verbose_batching_containers_initialization ( javaProjectToInit , containerToInit ) ; final HashMap allContainerPaths = new HashMap ( ) ; IProject [ ] projects = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . getProjects ( ) ; for ( int i = <NUM_LIT:0> , length = projects . length ; i < length ; i ++ ) { IProject project = projects [ i ] ; if ( ! JavaProject . hasJavaNature ( project ) ) continue ; IJavaProject javaProject = new JavaProject ( project , getJavaModel ( ) ) ; HashSet paths = ( HashSet ) allContainerPaths . get ( javaProject ) ; IClasspathEntry [ ] rawClasspath = javaProject . getRawClasspath ( ) ; for ( int j = <NUM_LIT:0> , length2 = rawClasspath . length ; j < length2 ; j ++ ) { IClasspathEntry entry = rawClasspath [ j ] ; IPath path = entry . getPath ( ) ; if ( entry . getEntryKind ( ) == IClasspathEntry . CPE_CONTAINER && containerGet ( javaProject , path ) == null ) { if ( paths == null ) { paths = new HashSet ( ) ; allContainerPaths . put ( javaProject , paths ) ; } paths . add ( path ) ; } } } if ( javaProjectToInit != null ) { HashSet containerPaths = ( HashSet ) allContainerPaths . get ( javaProjectToInit ) ; if ( containerPaths == null ) { containerPaths = new HashSet ( ) ; allContainerPaths . put ( javaProjectToInit , containerPaths ) ; } containerPaths . add ( containerToInit ) ; } boolean ok = false ; try { IWorkspaceRunnable runnable = new IWorkspaceRunnable ( ) { public void run ( IProgressMonitor monitor ) throws CoreException { try { Set entrySet = allContainerPaths . entrySet ( ) ; int length = entrySet . size ( ) ; if ( monitor != null ) monitor . beginTask ( "<STR_LIT>" , length ) ; Map . Entry [ ] entries = new Map . Entry [ length ] ; entrySet . toArray ( entries ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { Map . Entry entry = entries [ i ] ; IJavaProject javaProject = ( IJavaProject ) entry . getKey ( ) ; HashSet pathSet = ( HashSet ) entry . getValue ( ) ; if ( pathSet == null ) continue ; int length2 = pathSet . size ( ) ; IPath [ ] paths = new IPath [ length2 ] ; pathSet . toArray ( paths ) ; for ( int j = <NUM_LIT:0> ; j < length2 ; j ++ ) { IPath path = paths [ j ] ; initializeContainer ( javaProject , path ) ; IClasspathContainer container = containerBeingInitializedGet ( javaProject , path ) ; if ( container != null ) { containerPut ( javaProject , path , container ) ; } } if ( monitor != null ) monitor . worked ( <NUM_LIT:1> ) ; } Map perProjectContainers = ( Map ) JavaModelManager . this . containersBeingInitialized . get ( ) ; if ( perProjectContainers != null ) { Iterator entriesIterator = perProjectContainers . entrySet ( ) . iterator ( ) ; while ( entriesIterator . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) entriesIterator . next ( ) ; IJavaProject project = ( IJavaProject ) entry . getKey ( ) ; HashMap perPathContainers = ( HashMap ) entry . getValue ( ) ; Iterator containersIterator = perPathContainers . entrySet ( ) . iterator ( ) ; while ( containersIterator . hasNext ( ) ) { Map . Entry containerEntry = ( Map . Entry ) containersIterator . next ( ) ; IPath containerPath = ( IPath ) containerEntry . getKey ( ) ; IClasspathContainer container = ( IClasspathContainer ) containerEntry . getValue ( ) ; SetContainerOperation operation = new SetContainerOperation ( containerPath , new IJavaProject [ ] { project } , new IClasspathContainer [ ] { container } ) ; operation . runOperation ( monitor ) ; } } JavaModelManager . this . containersBeingInitialized . set ( null ) ; } } finally { if ( monitor != null ) monitor . done ( ) ; } } } ; IProgressMonitor monitor = this . batchContainerInitializationsProgress ; IWorkspace workspace = ResourcesPlugin . getWorkspace ( ) ; if ( workspace . isTreeLocked ( ) ) runnable . run ( monitor ) ; else workspace . run ( runnable , null , IWorkspace . AVOID_UPDATE , monitor ) ; ok = true ; } catch ( CoreException e ) { Util . log ( e , "<STR_LIT>" ) ; } finally { if ( ! ok ) { this . containerInitializationInProgress . set ( null ) ; } } return containerGet ( javaProjectToInit , containerToInit ) ; } private void verbose_batching_containers_initialization ( IJavaProject javaProjectToInit , IPath containerToInit ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + ( javaProjectToInit == null ? "<STR_LIT:null>" : javaProjectToInit . getElementName ( ) ) + '<STR_LIT:\n>' + "<STR_LIT>" + containerToInit ) ; } IClasspathContainer initializeContainer ( IJavaProject project , IPath containerPath ) throws JavaModelException { IProgressMonitor monitor = this . batchContainerInitializationsProgress ; if ( monitor != null && monitor . isCanceled ( ) ) throw new OperationCanceledException ( ) ; IClasspathContainer container = null ; final ClasspathContainerInitializer initializer = JavaCore . getClasspathContainerInitializer ( containerPath . segment ( <NUM_LIT:0> ) ) ; if ( initializer != null ) { if ( CP_RESOLVE_VERBOSE ) verbose_triggering_container_initialization ( project , containerPath , initializer ) ; if ( CP_RESOLVE_VERBOSE_ADVANCED ) verbose_triggering_container_initialization_invocation_trace ( ) ; PerformanceStats stats = null ; if ( JavaModelManager . PERF_CONTAINER_INITIALIZER ) { stats = PerformanceStats . getStats ( JavaModelManager . CONTAINER_INITIALIZER_PERF , this ) ; stats . startRun ( containerPath + "<STR_LIT>" + project . getPath ( ) ) ; } containerPut ( project , containerPath , CONTAINER_INITIALIZATION_IN_PROGRESS ) ; boolean ok = false ; try { if ( monitor != null ) monitor . subTask ( Messages . bind ( Messages . javamodel_configuring , initializer . getDescription ( containerPath , project ) ) ) ; initializer . initialize ( containerPath , project ) ; if ( monitor != null ) monitor . subTask ( "<STR_LIT>" ) ; container = containerBeingInitializedGet ( project , containerPath ) ; if ( container == null && containerGet ( project , containerPath ) == CONTAINER_INITIALIZATION_IN_PROGRESS ) { container = initializer . getFailureContainer ( containerPath , project ) ; if ( container == null ) { if ( CP_RESOLVE_VERBOSE \|\| CP_RESOLVE_VERBOSE_FAILURE ) verbose_container_null_failure_container ( project , containerPath , initializer ) ; return null ; } if ( CP_RESOLVE_VERBOSE \|\| CP_RESOLVE_VERBOSE_FAILURE ) verbose_container_using_failure_container ( project , containerPath , initializer ) ; containerPut ( project , containerPath , container ) ; } ok = true ; } catch ( CoreException e ) { if ( e instanceof JavaModelException ) { throw ( JavaModelException ) e ; } else { throw new JavaModelException ( e ) ; } } catch ( RuntimeException e ) { if ( JavaModelManager . CP_RESOLVE_VERBOSE \|\| CP_RESOLVE_VERBOSE_FAILURE ) e . printStackTrace ( ) ; throw e ; } catch ( Error e ) { if ( JavaModelManager . CP_RESOLVE_VERBOSE \|\| CP_RESOLVE_VERBOSE_FAILURE ) e . printStackTrace ( ) ; throw e ; } finally { if ( JavaModelManager . PERF_CONTAINER_INITIALIZER ) { stats . endRun ( ) ; } if ( ! ok ) { containerRemoveInitializationInProgress ( project , containerPath ) ; if ( CP_RESOLVE_VERBOSE \|\| CP_RESOLVE_VERBOSE_FAILURE ) verbose_container_initialization_failed ( project , containerPath , container , initializer ) ; } } if ( CP_RESOLVE_VERBOSE_ADVANCED ) verbose_container_value_after_initialization ( project , containerPath , container ) ; } else { container = ( new ClasspathContainerInitializer ( ) { public void initialize ( IPath path , IJavaProject javaProject ) throws CoreException { } } ) . getFailureContainer ( containerPath , project ) ; if ( CP_RESOLVE_VERBOSE_ADVANCED \|\| CP_RESOLVE_VERBOSE_FAILURE ) verbose_no_container_initializer_found ( project , containerPath ) ; } return container ; } private void verbose_no_container_initializer_found ( IJavaProject project , IPath containerPath ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' + "<STR_LIT>" + containerPath ) ; } private void verbose_container_value_after_initialization ( IJavaProject project , IPath containerPath , IClasspathContainer container ) { StringBuffer buffer = new StringBuffer ( ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' ) ; buffer . append ( "<STR_LIT>" + containerPath + '<STR_LIT:\n>' ) ; if ( container != null ) { buffer . append ( "<STR_LIT>" + container . getDescription ( ) + "<STR_LIT>" ) ; IClasspathEntry [ ] entries = container . getClasspathEntries ( ) ; if ( entries != null ) { for ( int i = <NUM_LIT:0> ; i < entries . length ; i ++ ) { buffer . append ( "<STR_LIT>" + entries [ i ] + '<STR_LIT:\n>' ) ; } } buffer . append ( "<STR_LIT>" ) ; } else { buffer . append ( "<STR_LIT>" ) ; } Util . verbose ( buffer . toString ( ) ) ; } private void verbose_container_initialization_failed ( IJavaProject project , IPath containerPath , IClasspathContainer container , ClasspathContainerInitializer initializer ) { if ( container == CONTAINER_INITIALIZATION_IN_PROGRESS ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' + "<STR_LIT>" + containerPath + '<STR_LIT:\n>' + "<STR_LIT>" + initializer ) ; } else { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' + "<STR_LIT>" + containerPath + '<STR_LIT:\n>' + "<STR_LIT>" + initializer ) ; } } private void verbose_container_null_failure_container ( IJavaProject project , IPath containerPath , ClasspathContainerInitializer initializer ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' + "<STR_LIT>" + containerPath + '<STR_LIT:\n>' + "<STR_LIT>" + initializer ) ; } private void verbose_container_using_failure_container ( IJavaProject project , IPath containerPath , ClasspathContainerInitializer initializer ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' + "<STR_LIT>" + containerPath + '<STR_LIT:\n>' + "<STR_LIT>" + initializer ) ; } private void verbose_triggering_container_initialization ( IJavaProject project , IPath containerPath , ClasspathContainerInitializer initializer ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + project . getElementName ( ) + '<STR_LIT:\n>' + "<STR_LIT>" + containerPath + '<STR_LIT:\n>' + "<STR_LIT>" + initializer ) ; } private void verbose_triggering_container_initialization_invocation_trace ( ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" ) ; new Exception ( "<STR_LIT>" ) . printStackTrace ( System . out ) ; } public void initializePreferences ( ) { this . preferencesLookup [ PREF_INSTANCE ] = InstanceScope . INSTANCE . getNode ( JavaCore . PLUGIN_ID ) ; this . preferencesLookup [ PREF_DEFAULT ] = DefaultScope . INSTANCE . getNode ( JavaCore . PLUGIN_ID ) ; this . instanceNodeListener = new IEclipsePreferences . INodeChangeListener ( ) { public void added ( IEclipsePreferences . NodeChangeEvent event ) { } public void removed ( IEclipsePreferences . NodeChangeEvent event ) { if ( event . getChild ( ) == JavaModelManager . this . preferencesLookup [ PREF_INSTANCE ] ) { JavaModelManager . this . preferencesLookup [ PREF_INSTANCE ] = InstanceScope . INSTANCE . getNode ( JavaCore . PLUGIN_ID ) ; JavaModelManager . this . preferencesLookup [ PREF_INSTANCE ] . addPreferenceChangeListener ( new EclipsePreferencesListener ( ) ) ; } } } ; ( ( IEclipsePreferences ) this . preferencesLookup [ PREF_INSTANCE ] . parent ( ) ) . addNodeChangeListener ( this . instanceNodeListener ) ; this . preferencesLookup [ PREF_INSTANCE ] . addPreferenceChangeListener ( this . instancePreferencesListener = new EclipsePreferencesListener ( ) ) ; this . defaultNodeListener = new IEclipsePreferences . INodeChangeListener ( ) { public void added ( IEclipsePreferences . NodeChangeEvent event ) { } public void removed ( IEclipsePreferences . NodeChangeEvent event ) { if ( event . getChild ( ) == JavaModelManager . this . preferencesLookup [ PREF_DEFAULT ] ) { JavaModelManager . this . preferencesLookup [ PREF_DEFAULT ] = DefaultScope . INSTANCE . getNode ( JavaCore . PLUGIN_ID ) ; } } } ; ( ( IEclipsePreferences ) this . preferencesLookup [ PREF_DEFAULT ] . parent ( ) ) . addNodeChangeListener ( this . defaultNodeListener ) ; } public synchronized char [ ] intern ( char [ ] array ) { return this . charArraySymbols . add ( array ) ; } public synchronized String intern ( String s ) { return ( String ) this . stringSymbols . add ( new String ( s ) ) ; } private HashSet getClasspathBeingResolved ( ) { HashSet result = ( HashSet ) this . classpathsBeingResolved . get ( ) ; if ( result == null ) { result = new HashSet ( ) ; this . classpathsBeingResolved . set ( result ) ; } return result ; } public boolean isClasspathBeingResolved ( IJavaProject project ) { return getClasspathBeingResolved ( ) . contains ( project ) ; } private boolean isDeprecatedOption ( String optionName ) { return JavaCore . COMPILER_PB_INVALID_IMPORT . equals ( optionName ) \|\| JavaCore . COMPILER_PB_UNREACHABLE_CODE . equals ( optionName ) ; } public boolean isNonChainingJar ( IPath path ) { return this . nonChainingJars != null && this . nonChainingJars . contains ( path ) ; } public boolean isInvalidArchive ( IPath path ) { return this . invalidArchives != null && this . invalidArchives . contains ( path ) ; } public void setClasspathBeingResolved ( IJavaProject project , boolean classpathIsResolved ) { if ( classpathIsResolved ) { getClasspathBeingResolved ( ) . add ( project ) ; } else { getClasspathBeingResolved ( ) . remove ( project ) ; } } private Set loadClasspathListCache ( String cacheName ) { Set pathCache = new HashSet ( ) ; File cacheFile = getClasspathListFile ( cacheName ) ; DataInputStream in = null ; try { in = new DataInputStream ( new BufferedInputStream ( new FileInputStream ( cacheFile ) ) ) ; int size = in . readInt ( ) ; while ( size -- > <NUM_LIT:0> ) { String path = in . readUTF ( ) ; pathCache . add ( Path . fromPortableString ( path ) ) ; } } catch ( IOException e ) { if ( cacheFile . exists ( ) ) Util . log ( e , "<STR_LIT>" ) ; } finally { if ( in != null ) { try { in . close ( ) ; } catch ( IOException e ) { } } } return Collections . synchronizedSet ( pathCache ) ; } private File getClasspathListFile ( String fileName ) { return JavaCore . getPlugin ( ) . getStateLocation ( ) . append ( fileName ) . toFile ( ) ; } private Set getNonChainingJarsCache ( ) throws CoreException { if ( this . nonChainingJars != null && this . nonChainingJars . size ( ) > <NUM_LIT:0> ) { return this . nonChainingJars ; } Set result = new HashSet ( ) ; IJavaProject [ ] projects = getJavaModel ( ) . getJavaProjects ( ) ; for ( int i = <NUM_LIT:0> , length = projects . length ; i < length ; i ++ ) { IJavaProject javaProject = projects [ i ] ; IClasspathEntry [ ] classpath = ( ( JavaProject ) javaProject ) . getResolvedClasspath ( ) ; for ( int j = <NUM_LIT:0> , length2 = classpath . length ; j < length2 ; j ++ ) { IClasspathEntry entry = classpath [ j ] ; IPath path ; if ( entry . getEntryKind ( ) == IClasspathEntry . CPE_LIBRARY && ! result . contains ( path = entry . getPath ( ) ) && ClasspathEntry . resolvedChainedLibraries ( path ) . length == <NUM_LIT:0> ) { result . add ( path ) ; } } } this . nonChainingJars = Collections . synchronizedSet ( result ) ; return this . nonChainingJars ; } private Set getClasspathListCache ( String cacheName ) throws CoreException { if ( cacheName == NON_CHAINING_JARS_CACHE ) return getNonChainingJarsCache ( ) ; else if ( cacheName == INVALID_ARCHIVES_CACHE ) return this . invalidArchives ; else return null ; } public void loadVariablesAndContainers ( ) throws CoreException { QualifiedName qName = new QualifiedName ( JavaCore . PLUGIN_ID , "<STR_LIT>" ) ; String xmlString = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . getPersistentProperty ( qName ) ; try { if ( xmlString != null ) { StringReader reader = new StringReader ( xmlString ) ; Element cpElement ; try { DocumentBuilder parser = DocumentBuilderFactory . newInstance ( ) . newDocumentBuilder ( ) ; cpElement = parser . parse ( new InputSource ( reader ) ) . getDocumentElement ( ) ; } catch ( SAXException e ) { return ; } catch ( ParserConfigurationException e ) { return ; } finally { reader . close ( ) ; } if ( cpElement == null ) return ; if ( ! cpElement . getNodeName ( ) . equalsIgnoreCase ( "<STR_LIT>" ) ) { return ; } NodeList list = cpElement . getChildNodes ( ) ; int length = list . getLength ( ) ; for ( int i = <NUM_LIT:0> ; i < length ; ++ i ) { Node node = list . item ( i ) ; short type = node . getNodeType ( ) ; if ( type == Node . ELEMENT_NODE ) { Element element = ( Element ) node ; if ( element . getNodeName ( ) . equalsIgnoreCase ( "<STR_LIT>" ) ) { variablePut ( element . getAttribute ( "<STR_LIT:name>" ) , new Path ( element . getAttribute ( "<STR_LIT:path>" ) ) ) ; } } } } } catch ( IOException e ) { } finally { if ( xmlString != null ) { ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . setPersistentProperty ( qName , null ) ; } } loadVariablesAndContainers ( getDefaultPreferences ( ) ) ; loadVariablesAndContainers ( getInstancePreferences ( ) ) ; File file = getVariableAndContainersFile ( ) ; DataInputStream in = null ; try { in = new DataInputStream ( new BufferedInputStream ( new FileInputStream ( file ) ) ) ; switch ( in . readInt ( ) ) { case <NUM_LIT:2> : new VariablesAndContainersLoadHelper ( in ) . load ( ) ; break ; case <NUM_LIT:1> : int size = in . readInt ( ) ; while ( size -- > <NUM_LIT:0> ) { String varName = in . readUTF ( ) ; String pathString = in . readUTF ( ) ; if ( CP_ENTRY_IGNORE . equals ( pathString ) ) continue ; IPath varPath = Path . fromPortableString ( pathString ) ; this . variables . put ( varName , varPath ) ; this . previousSessionVariables . put ( varName , varPath ) ; } IJavaModel model = getJavaModel ( ) ; int projectSize = in . readInt ( ) ; while ( projectSize -- > <NUM_LIT:0> ) { String projectName = in . readUTF ( ) ; IJavaProject project = model . getJavaProject ( projectName ) ; int containerSize = in . readInt ( ) ; while ( containerSize -- > <NUM_LIT:0> ) { IPath containerPath = Path . fromPortableString ( in . readUTF ( ) ) ; int length = in . readInt ( ) ; byte [ ] containerString = new byte [ length ] ; in . readFully ( containerString ) ; recreatePersistedContainer ( project , containerPath , new String ( containerString ) , true ) ; } } break ; } } catch ( IOException e ) { if ( file . exists ( ) ) Util . log ( e , "<STR_LIT>" ) ; } catch ( RuntimeException e ) { if ( file . exists ( ) ) Util . log ( e , "<STR_LIT>" ) ; } finally { if ( in != null ) { try { in . close ( ) ; } catch ( IOException e ) { } } } String [ ] registeredVariables = getRegisteredVariableNames ( ) ; for ( int i = <NUM_LIT:0> ; i < registeredVariables . length ; i ++ ) { String varName = registeredVariables [ i ] ; this . variables . put ( varName , null ) ; } containersReset ( getRegisteredContainerIDs ( ) ) ; } private void loadVariablesAndContainers ( IEclipsePreferences preferences ) { try { String [ ] propertyNames = preferences . keys ( ) ; int variablePrefixLength = CP_VARIABLE_PREFERENCES_PREFIX . length ( ) ; for ( int i = <NUM_LIT:0> ; i < propertyNames . length ; i ++ ) { String propertyName = propertyNames [ i ] ; if ( propertyName . startsWith ( CP_VARIABLE_PREFERENCES_PREFIX ) ) { String varName = propertyName . substring ( variablePrefixLength ) ; String propertyValue = preferences . get ( propertyName , null ) ; if ( propertyValue != null ) { String pathString = propertyValue . trim ( ) ; if ( CP_ENTRY_IGNORE . equals ( pathString ) ) { preferences . remove ( propertyName ) ; continue ; } IPath varPath = new Path ( pathString ) ; this . variables . put ( varName , varPath ) ; this . previousSessionVariables . put ( varName , varPath ) ; } } else if ( propertyName . startsWith ( CP_CONTAINER_PREFERENCES_PREFIX ) ) { String propertyValue = preferences . get ( propertyName , null ) ; if ( propertyValue != null ) { preferences . remove ( propertyName ) ; recreatePersistedContainer ( propertyName , propertyValue , true ) ; } } } } catch ( BackingStoreException e1 ) { } } private static final class PersistedClasspathContainer implements IClasspathContainer { private final IPath containerPath ; private final IClasspathEntry [ ] entries ; private final IJavaProject project ; PersistedClasspathContainer ( IJavaProject project , IPath containerPath , IClasspathEntry [ ] entries ) { super ( ) ; this . containerPath = containerPath ; this . entries = entries ; this . project = project ; } public IClasspathEntry [ ] getClasspathEntries ( ) { return this . entries ; } public String getDescription ( ) { return "<STR_LIT>" + this . containerPath + "<STR_LIT>" + this . project . getElementName ( ) + "<STR_LIT>" ; } public int getKind ( ) { return <NUM_LIT:0> ; } public IPath getPath ( ) { return this . containerPath ; } public String toString ( ) { return getDescription ( ) ; } } private final class VariablesAndContainersLoadHelper { private static final int ARRAY_INCREMENT = <NUM_LIT> ; private IClasspathEntry [ ] allClasspathEntries ; private int allClasspathEntryCount ; private final Map allPaths ; private String [ ] allStrings ; private int allStringsCount ; private final DataInputStream in ; VariablesAndContainersLoadHelper ( DataInputStream in ) { super ( ) ; this . allClasspathEntries = null ; this . allClasspathEntryCount = <NUM_LIT:0> ; this . allPaths = new HashMap ( ) ; this . allStrings = null ; this . allStringsCount = <NUM_LIT:0> ; this . in = in ; } void load ( ) throws IOException { loadProjects ( getJavaModel ( ) ) ; loadVariables ( ) ; } private IAccessRule loadAccessRule ( ) throws IOException { int problemId = loadInt ( ) ; IPath pattern = loadPath ( ) ; return new ClasspathAccessRule ( pattern . toString ( ) . toCharArray ( ) , problemId ) ; } private IAccessRule [ ] loadAccessRules ( ) throws IOException { int count = loadInt ( ) ; if ( count == <NUM_LIT:0> ) return ClasspathEntry . NO_ACCESS_RULES ; IAccessRule [ ] rules = new IAccessRule [ count ] ; for ( int i = <NUM_LIT:0> ; i < count ; ++ i ) rules [ i ] = loadAccessRule ( ) ; return rules ; } private IClasspathAttribute loadAttribute ( ) throws IOException { String name = loadString ( ) ; String value = loadString ( ) ; return new ClasspathAttribute ( name , value ) ; } private IClasspathAttribute [ ] loadAttributes ( ) throws IOException { int count = loadInt ( ) ; if ( count == <NUM_LIT:0> ) return ClasspathEntry . NO_EXTRA_ATTRIBUTES ; IClasspathAttribute [ ] attributes = new IClasspathAttribute [ count ] ; for ( int i = <NUM_LIT:0> ; i < count ; ++ i ) attributes [ i ] = loadAttribute ( ) ; return attributes ; } private boolean loadBoolean ( ) throws IOException { return this . in . readBoolean ( ) ; } private IClasspathEntry [ ] loadClasspathEntries ( ) throws IOException { int count = loadInt ( ) ; IClasspathEntry [ ] entries = new IClasspathEntry [ count ] ; for ( int i = <NUM_LIT:0> ; i < count ; ++ i ) entries [ i ] = loadClasspathEntry ( ) ; return entries ; } private IClasspathEntry loadClasspathEntry ( ) throws IOException { int id = loadInt ( ) ; if ( id < <NUM_LIT:0> \|\| id > this . allClasspathEntryCount ) throw new IOException ( "<STR_LIT>" ) ; if ( id < this . allClasspathEntryCount ) return this . allClasspathEntries [ id ] ; int contentKind = loadInt ( ) ; int entryKind = loadInt ( ) ; IPath path = loadPath ( ) ; IPath [ ] inclusionPatterns = loadPaths ( ) ; IPath [ ] exclusionPatterns = loadPaths ( ) ; IPath sourceAttachmentPath = loadPath ( ) ; IPath sourceAttachmentRootPath = loadPath ( ) ; IPath specificOutputLocation = loadPath ( ) ; boolean isExported = loadBoolean ( ) ; IAccessRule [ ] accessRules = loadAccessRules ( ) ; boolean combineAccessRules = loadBoolean ( ) ; IClasspathAttribute [ ] extraAttributes = loadAttributes ( ) ; IClasspathEntry entry = new ClasspathEntry ( contentKind , entryKind , path , inclusionPatterns , exclusionPatterns , sourceAttachmentPath , sourceAttachmentRootPath , specificOutputLocation , isExported , accessRules , combineAccessRules , extraAttributes ) ; IClasspathEntry [ ] array = this . allClasspathEntries ; if ( array == null \|\| id == array . length ) { array = new IClasspathEntry [ id + ARRAY_INCREMENT ] ; if ( id != <NUM_LIT:0> ) System . arraycopy ( this . allClasspathEntries , <NUM_LIT:0> , array , <NUM_LIT:0> , id ) ; this . allClasspathEntries = array ; } array [ id ] = entry ; this . allClasspathEntryCount = id + <NUM_LIT:1> ; return entry ; } private void loadContainers ( IJavaProject project ) throws IOException { boolean projectIsAccessible = project . getProject ( ) . isAccessible ( ) ; int count = loadInt ( ) ; for ( int i = <NUM_LIT:0> ; i < count ; ++ i ) { IPath path = loadPath ( ) ; IClasspathEntry [ ] entries = loadClasspathEntries ( ) ; if ( ! projectIsAccessible ) continue ; IClasspathContainer container = new PersistedClasspathContainer ( project , path , entries ) ; containerPut ( project , path , container ) ; Map oldContainers = ( Map ) JavaModelManager . this . previousSessionContainers . get ( project ) ; if ( oldContainers == null ) { oldContainers = new HashMap ( ) ; JavaModelManager . this . previousSessionContainers . put ( project , oldContainers ) ; } oldContainers . put ( path , container ) ; } } private int loadInt ( ) throws IOException { return this . in . readInt ( ) ; } private IPath loadPath ( ) throws IOException { if ( loadBoolean ( ) ) return null ; String portableString = loadString ( ) ; IPath path = ( IPath ) this . allPaths . get ( portableString ) ; if ( path == null ) { path = Path . fromPortableString ( portableString ) ; this . allPaths . put ( portableString , path ) ; } return path ; } private IPath [ ] loadPaths ( ) throws IOException { int count = loadInt ( ) ; IPath [ ] pathArray = new IPath [ count ] ; for ( int i = <NUM_LIT:0> ; i < count ; ++ i ) pathArray [ i ] = loadPath ( ) ; return pathArray ; } private void loadProjects ( IJavaModel model ) throws IOException { int count = loadInt ( ) ; for ( int i = <NUM_LIT:0> ; i < count ; ++ i ) { String projectName = loadString ( ) ; loadContainers ( model . getJavaProject ( projectName ) ) ; } } private String loadString ( ) throws IOException { int id = loadInt ( ) ; if ( id < <NUM_LIT:0> \|\| id > this . allStringsCount ) throw new IOException ( "<STR_LIT>" ) ; if ( id < this . allStringsCount ) return this . allStrings [ id ] ; String string = this . in . readUTF ( ) ; String [ ] array = this . allStrings ; if ( array == null \|\| id == array . length ) { array = new String [ id + ARRAY_INCREMENT ] ; if ( id != <NUM_LIT:0> ) System . arraycopy ( this . allStrings , <NUM_LIT:0> , array , <NUM_LIT:0> , id ) ; this . allStrings = array ; } array [ id ] = string ; this . allStringsCount = id + <NUM_LIT:1> ; return string ; } private void loadVariables ( ) throws IOException { int size = loadInt ( ) ; Map loadedVars = new HashMap ( size ) ; for ( int i = <NUM_LIT:0> ; i < size ; ++ i ) { String varName = loadString ( ) ; IPath varPath = loadPath ( ) ; if ( varPath != null ) loadedVars . put ( varName , varPath ) ; } JavaModelManager . this . previousSessionVariables . putAll ( loadedVars ) ; JavaModelManager . this . variables . putAll ( loadedVars ) ; } } protected synchronized Object peekAtInfo ( IJavaElement element ) { HashMap tempCache = ( HashMap ) this . temporaryCache . get ( ) ; if ( tempCache != null ) { Object result = tempCache . get ( element ) ; if ( result != null ) { return result ; } } return this . cache . peekAtInfo ( element ) ; } public void prepareToSave ( ISaveContext context ) { } protected synchronized void putInfos ( IJavaElement openedElement , Map newElements ) { Object existingInfo = this . cache . peekAtInfo ( openedElement ) ; if ( openedElement instanceof IParent ) { closeChildren ( existingInfo ) ; } for ( Iterator it = newElements . entrySet ( ) . iterator ( ) ; it . hasNext ( ) ; ) { Map . Entry entry = ( Map . Entry ) it . next ( ) ; IJavaElement element = ( IJavaElement ) entry . getKey ( ) ; if ( element instanceof JarPackageFragmentRoot ) { Object info = entry . getValue ( ) ; it . remove ( ) ; this . cache . putInfo ( element , info ) ; } } Iterator iterator = newElements . entrySet ( ) . iterator ( ) ; while ( iterator . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) iterator . next ( ) ; this . cache . putInfo ( ( IJavaElement ) entry . getKey ( ) , entry . getValue ( ) ) ; } } private void closeChildren ( Object info ) { if ( info instanceof JavaElementInfo ) { IJavaElement [ ] children = ( ( JavaElementInfo ) info ) . getChildren ( ) ; for ( int i = <NUM_LIT:0> , size = children . length ; i < size ; ++ i ) { JavaElement child = ( JavaElement ) children [ i ] ; try { child . close ( ) ; } catch ( JavaModelException e ) { } } } } protected synchronized void putJarTypeInfo ( IJavaElement type , Object info ) { this . cache . jarTypeCache . put ( type , info ) ; } protected Object readState ( IProject project ) throws CoreException { File file = getSerializationFile ( project ) ; if ( file != null && file . exists ( ) ) { try { DataInputStream in = new DataInputStream ( new BufferedInputStream ( new FileInputStream ( file ) ) ) ; try { String pluginID = in . readUTF ( ) ; if ( ! pluginID . equals ( JavaCore . PLUGIN_ID ) ) throw new IOException ( Messages . build_wrongFileFormat ) ; String kind = in . readUTF ( ) ; if ( ! kind . equals ( "<STR_LIT>" ) ) throw new IOException ( Messages . build_wrongFileFormat ) ; if ( in . readBoolean ( ) ) return JavaBuilder . readState ( project , in ) ; if ( JavaBuilder . DEBUG ) System . out . println ( "<STR_LIT>" + project . getName ( ) ) ; } finally { in . close ( ) ; } } catch ( Exception e ) { e . printStackTrace ( ) ; throw new CoreException ( new Status ( IStatus . ERROR , JavaCore . PLUGIN_ID , Platform . PLUGIN_ERROR , "<STR_LIT>" + project . getName ( ) , e ) ) ; } } else if ( JavaBuilder . DEBUG ) { if ( file == null ) System . out . println ( "<STR_LIT>" + project ) ; else System . out . println ( "<STR_LIT>" + file . getPath ( ) + "<STR_LIT>" ) ; } return null ; } public static void recreatePersistedContainer ( String propertyName , String containerString , boolean addToContainerValues ) { int containerPrefixLength = CP_CONTAINER_PREFERENCES_PREFIX . length ( ) ; int index = propertyName . indexOf ( '<CHAR_LIT>' , containerPrefixLength ) ; if ( containerString != null ) containerString = containerString . trim ( ) ; if ( index > <NUM_LIT:0> ) { String projectName = propertyName . substring ( containerPrefixLength , index ) . trim ( ) ; IJavaProject project = getJavaModelManager ( ) . getJavaModel ( ) . getJavaProject ( projectName ) ; IPath containerPath = new Path ( propertyName . substring ( index + <NUM_LIT:1> ) . trim ( ) ) ; recreatePersistedContainer ( project , containerPath , containerString , addToContainerValues ) ; } } private static void recreatePersistedContainer ( final IJavaProject project , final IPath containerPath , String containerString , boolean addToContainerValues ) { if ( ! project . getProject ( ) . isAccessible ( ) ) return ; if ( containerString == null ) { getJavaModelManager ( ) . containerPut ( project , containerPath , null ) ; } else { IClasspathEntry [ ] entries ; try { entries = ( ( JavaProject ) project ) . decodeClasspath ( containerString , null ) [ <NUM_LIT:0> ] ; } catch ( IOException e ) { Util . log ( e , "<STR_LIT>" + containerString ) ; entries = JavaProject . INVALID_CLASSPATH ; } if ( entries != JavaProject . INVALID_CLASSPATH ) { final IClasspathEntry [ ] containerEntries = entries ; IClasspathContainer container = new IClasspathContainer ( ) { public IClasspathEntry [ ] getClasspathEntries ( ) { return containerEntries ; } public String getDescription ( ) { return "<STR_LIT>" + containerPath + "<STR_LIT>" + project . getElementName ( ) + "<STR_LIT:]>" ; } public int getKind ( ) { return <NUM_LIT:0> ; } public IPath getPath ( ) { return containerPath ; } public String toString ( ) { return getDescription ( ) ; } } ; if ( addToContainerValues ) { getJavaModelManager ( ) . containerPut ( project , containerPath , container ) ; } Map projectContainers = ( Map ) getJavaModelManager ( ) . previousSessionContainers . get ( project ) ; if ( projectContainers == null ) { projectContainers = new HashMap ( <NUM_LIT:1> ) ; getJavaModelManager ( ) . previousSessionContainers . put ( project , projectContainers ) ; } projectContainers . put ( containerPath , container ) ; } } } public void rememberScope ( AbstractSearchScope scope ) { this . searchScopes . put ( scope , null ) ; } public synchronized Object removeInfoAndChildren ( JavaElement element ) throws JavaModelException { Object info = this . cache . peekAtInfo ( element ) ; if ( info != null ) { boolean wasVerbose = false ; try { if ( JavaModelCache . VERBOSE ) { String elementType ; switch ( element . getElementType ( ) ) { case IJavaElement . JAVA_PROJECT : elementType = "<STR_LIT>" ; break ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : elementType = "<STR_LIT:root>" ; break ; case IJavaElement . PACKAGE_FRAGMENT : elementType = "<STR_LIT>" ; break ; case IJavaElement . CLASS_FILE : elementType = "<STR_LIT>" ; break ; case IJavaElement . COMPILATION_UNIT : elementType = "<STR_LIT>" ; break ; default : elementType = "<STR_LIT>" ; } System . out . println ( Thread . currentThread ( ) + "<STR_LIT>" + elementType + "<STR_LIT:U+0020>" + element . toStringWithAncestors ( ) ) ; wasVerbose = true ; JavaModelCache . VERBOSE = false ; } element . closing ( info ) ; if ( element instanceof IParent ) { closeChildren ( info ) ; } this . cache . removeInfo ( element ) ; if ( wasVerbose ) { System . out . println ( this . cache . toStringFillingRation ( "<STR_LIT>" ) ) ; } } finally { JavaModelCache . VERBOSE = wasVerbose ; } return info ; } return null ; } public void removePerProjectInfo ( JavaProject javaProject , boolean removeExtJarInfo ) { synchronized ( this . perProjectInfos ) { IProject project = javaProject . getProject ( ) ; PerProjectInfo info = ( PerProjectInfo ) this . perProjectInfos . get ( project ) ; if ( info != null ) { this . perProjectInfos . remove ( project ) ; if ( removeExtJarInfo ) { info . forgetExternalTimestampsAndIndexes ( ) ; } } } resetClasspathListCache ( ) ; } public void resetProjectOptions ( JavaProject javaProject ) { synchronized ( this . perProjectInfos ) { IProject project = javaProject . getProject ( ) ; PerProjectInfo info = ( PerProjectInfo ) this . perProjectInfos . get ( project ) ; if ( info != null ) { info . options = null ; } } } public void resetProjectPreferences ( JavaProject javaProject ) { synchronized ( this . perProjectInfos ) { IProject project = javaProject . getProject ( ) ; PerProjectInfo info = ( PerProjectInfo ) this . perProjectInfos . get ( project ) ; if ( info != null ) { info . preferences = null ; } } } public static final void doNotUse ( ) { MANAGER . deltaState . doNotUse ( ) ; MANAGER = new JavaModelManager ( ) ; } protected synchronized void resetJarTypeCache ( ) { this . cache . resetJarTypeCache ( ) ; } public void resetClasspathListCache ( ) { if ( this . nonChainingJars != null ) this . nonChainingJars . clear ( ) ; if ( this . invalidArchives != null ) this . invalidArchives . clear ( ) ; } public void resetTemporaryCache ( ) { this . temporaryCache . set ( null ) ; } public void rollback ( ISaveContext context ) { } private void saveState ( PerProjectInfo info , ISaveContext context ) throws CoreException { if ( context . getKind ( ) == ISaveContext . SNAPSHOT ) return ; if ( info . triedRead ) saveBuiltState ( info ) ; } private void saveBuiltState ( PerProjectInfo info ) throws CoreException { if ( JavaBuilder . DEBUG ) System . out . println ( Messages . bind ( Messages . build_saveStateProgress , info . project . getName ( ) ) ) ; File file = getSerializationFile ( info . project ) ; if ( file == null ) return ; long t = System . currentTimeMillis ( ) ; try { DataOutputStream out = new DataOutputStream ( new BufferedOutputStream ( new FileOutputStream ( file ) ) ) ; try { out . writeUTF ( JavaCore . PLUGIN_ID ) ; out . writeUTF ( "<STR_LIT>" ) ; if ( info . savedState == null ) { out . writeBoolean ( false ) ; } else { out . writeBoolean ( true ) ; JavaBuilder . writeState ( info . savedState , out ) ; } } finally { out . close ( ) ; } } catch ( RuntimeException e ) { try { file . delete ( ) ; } catch ( SecurityException se ) { } throw new CoreException ( new Status ( IStatus . ERROR , JavaCore . PLUGIN_ID , Platform . PLUGIN_ERROR , Messages . bind ( Messages . build_cannotSaveState , info . project . getName ( ) ) , e ) ) ; } catch ( IOException e ) { try { file . delete ( ) ; } catch ( SecurityException se ) { } throw new CoreException ( new Status ( IStatus . ERROR , JavaCore . PLUGIN_ID , Platform . PLUGIN_ERROR , Messages . bind ( Messages . build_cannotSaveState , info . project . getName ( ) ) , e ) ) ; } if ( JavaBuilder . DEBUG ) { t = System . currentTimeMillis ( ) - t ; System . out . println ( Messages . bind ( Messages . build_saveStateComplete , String . valueOf ( t ) ) ) ; } } private void saveClasspathListCache ( String cacheName ) throws CoreException { File file = getClasspathListFile ( cacheName ) ; DataOutputStream out = null ; try { out = new DataOutputStream ( new BufferedOutputStream ( new FileOutputStream ( file ) ) ) ; Set pathCache = getClasspathListCache ( cacheName ) ; synchronized ( pathCache ) { out . writeInt ( pathCache . size ( ) ) ; Iterator entries = pathCache . iterator ( ) ; while ( entries . hasNext ( ) ) { IPath path = ( IPath ) entries . next ( ) ; out . writeUTF ( path . toPortableString ( ) ) ; } } } catch ( IOException e ) { IStatus status = new Status ( IStatus . ERROR , JavaCore . PLUGIN_ID , IStatus . ERROR , "<STR_LIT>" , e ) ; throw new CoreException ( status ) ; } finally { if ( out != null ) { try { out . close ( ) ; } catch ( IOException e ) { } } } } private void saveVariablesAndContainers ( ISaveContext context ) throws CoreException { File file = getVariableAndContainersFile ( ) ; DataOutputStream out = null ; try { out = new DataOutputStream ( new BufferedOutputStream ( new FileOutputStream ( file ) ) ) ; out . writeInt ( VARIABLES_AND_CONTAINERS_FILE_VERSION ) ; new VariablesAndContainersSaveHelper ( out ) . save ( context ) ; } catch ( IOException e ) { IStatus status = new Status ( IStatus . ERROR , JavaCore . PLUGIN_ID , IStatus . ERROR , "<STR_LIT>" , e ) ; throw new CoreException ( status ) ; } finally { if ( out != null ) { try { out . close ( ) ; } catch ( IOException e ) { } } } } private final class VariablesAndContainersSaveHelper { private final HashtableOfObjectToInt classpathEntryIds ; private final DataOutputStream out ; private final HashtableOfObjectToInt stringIds ; VariablesAndContainersSaveHelper ( DataOutputStream out ) { super ( ) ; this . classpathEntryIds = new HashtableOfObjectToInt ( ) ; this . out = out ; this . stringIds = new HashtableOfObjectToInt ( ) ; } void save ( ISaveContext context ) throws IOException , JavaModelException { saveProjects ( getJavaModel ( ) . getJavaProjects ( ) ) ; HashMap varsToSave = null ; Iterator iterator = JavaModelManager . this . variables . entrySet ( ) . iterator ( ) ; IEclipsePreferences defaultPreferences = getDefaultPreferences ( ) ; while ( iterator . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) iterator . next ( ) ; String varName = ( String ) entry . getKey ( ) ; if ( defaultPreferences . get ( CP_VARIABLE_PREFERENCES_PREFIX + varName , null ) != null \|\| CP_ENTRY_IGNORE_PATH . equals ( entry . getValue ( ) ) ) { if ( varsToSave == null ) varsToSave = new HashMap ( JavaModelManager . this . variables ) ; varsToSave . remove ( varName ) ; } } saveVariables ( varsToSave != null ? varsToSave : JavaModelManager . this . variables ) ; } private void saveAccessRule ( ClasspathAccessRule rule ) throws IOException { saveInt ( rule . problemId ) ; savePath ( rule . getPattern ( ) ) ; } private void saveAccessRules ( IAccessRule [ ] rules ) throws IOException { int count = rules == null ? <NUM_LIT:0> : rules . length ; saveInt ( count ) ; for ( int i = <NUM_LIT:0> ; i < count ; ++ i ) saveAccessRule ( ( ClasspathAccessRule ) rules [ i ] ) ; } private void saveAttribute ( IClasspathAttribute attribute ) throws IOException { saveString ( attribute . getName ( ) ) ; saveString ( attribute . getValue ( ) ) ; } private void saveAttributes ( IClasspathAttribute [ ] attributes ) throws IOException { int count = attributes == null ? <NUM_LIT:0> : attributes . length ; saveInt ( count ) ; for ( int i = <NUM_LIT:0> ; i < count ; ++ i ) saveAttribute ( attributes [ i ] ) ; } private void saveClasspathEntries ( IClasspathEntry [ ] entries ) throws IOException { int count = entries == null ? <NUM_LIT:0> : entries . length ; saveInt ( count ) ; for ( int i = <NUM_LIT:0> ; i < count ; ++ i ) saveClasspathEntry ( entries [ i ] ) ; } private void saveClasspathEntry ( IClasspathEntry entry ) throws IOException { if ( saveNewId ( entry , this . classpathEntryIds ) ) { saveInt ( entry . getContentKind ( ) ) ; saveInt ( entry . getEntryKind ( ) ) ; savePath ( entry . getPath ( ) ) ; savePaths ( entry . getInclusionPatterns ( ) ) ; savePaths ( entry . getExclusionPatterns ( ) ) ; savePath ( entry . getSourceAttachmentPath ( ) ) ; savePath ( entry . getSourceAttachmentRootPath ( ) ) ; savePath ( entry . getOutputLocation ( ) ) ; this . out . writeBoolean ( entry . isExported ( ) ) ; saveAccessRules ( entry . getAccessRules ( ) ) ; this . out . writeBoolean ( entry . combineAccessRules ( ) ) ; saveAttributes ( entry . getExtraAttributes ( ) ) ; } } private void saveContainers ( IJavaProject project , Map containerMap ) throws IOException { saveInt ( containerMap . size ( ) ) ; for ( Iterator i = containerMap . entrySet ( ) . iterator ( ) ; i . hasNext ( ) ; ) { Entry entry = ( Entry ) i . next ( ) ; IPath path = ( IPath ) entry . getKey ( ) ; IClasspathContainer container = ( IClasspathContainer ) entry . getValue ( ) ; IClasspathEntry [ ] cpEntries = null ; if ( container == null ) { container = getPreviousSessionContainer ( path , project ) ; } if ( container != null ) cpEntries = container . getClasspathEntries ( ) ; savePath ( path ) ; saveClasspathEntries ( cpEntries ) ; } } private void saveInt ( int value ) throws IOException { this . out . writeInt ( value ) ; } private boolean saveNewId ( Object key , HashtableOfObjectToInt map ) throws IOException { int id = map . get ( key ) ; if ( id == - <NUM_LIT:1> ) { int newId = map . size ( ) ; map . put ( key , newId ) ; saveInt ( newId ) ; return true ; } else { saveInt ( id ) ; return false ; } } private void savePath ( IPath path ) throws IOException { if ( path == null ) { this . out . writeBoolean ( true ) ; } else { this . out . writeBoolean ( false ) ; saveString ( path . toPortableString ( ) ) ; } } private void savePaths ( IPath [ ] paths ) throws IOException { int count = paths == null ? <NUM_LIT:0> : paths . length ; saveInt ( count ) ; for ( int i = <NUM_LIT:0> ; i < count ; ++ i ) savePath ( paths [ i ] ) ; } private void saveProjects ( IJavaProject [ ] projects ) throws IOException , JavaModelException { int count = projects . length ; saveInt ( count ) ; for ( int i = <NUM_LIT:0> ; i < count ; ++ i ) { IJavaProject project = projects [ i ] ; saveString ( project . getElementName ( ) ) ; Map containerMap = ( Map ) JavaModelManager . this . containers . get ( project ) ; if ( containerMap == null ) { containerMap = Collections . EMPTY_MAP ; } else { containerMap = new HashMap ( containerMap ) ; } saveContainers ( project , containerMap ) ; } } private void saveString ( String string ) throws IOException { if ( saveNewId ( string , this . stringIds ) ) this . out . writeUTF ( string ) ; } private void saveVariables ( Map map ) throws IOException { saveInt ( map . size ( ) ) ; for ( Iterator i = map . entrySet ( ) . iterator ( ) ; i . hasNext ( ) ; ) { Entry entry = ( Entry ) i . next ( ) ; String varName = ( String ) entry . getKey ( ) ; IPath varPath = ( IPath ) entry . getValue ( ) ; saveString ( varName ) ; savePath ( varPath ) ; } } } private void traceVariableAndContainers ( String action , long start ) { Long delta = new Long ( System . currentTimeMillis ( ) - start ) ; Long length = new Long ( getVariableAndContainersFile ( ) . length ( ) ) ; String pattern = "<STR_LIT>" ; String message = MessageFormat . format ( pattern , new Object [ ] { action , length , delta } ) ; System . out . println ( message ) ; } public void saving ( ISaveContext context ) throws CoreException { long start = - <NUM_LIT:1> ; if ( VERBOSE ) start = System . currentTimeMillis ( ) ; saveVariablesAndContainers ( context ) ; if ( VERBOSE ) traceVariableAndContainers ( "<STR_LIT>" , start ) ; switch ( context . getKind ( ) ) { case ISaveContext . FULL_SAVE : { saveClasspathListCache ( NON_CHAINING_JARS_CACHE ) ; saveClasspathListCache ( INVALID_ARCHIVES_CACHE ) ; context . needDelta ( ) ; IndexManager manager = this . indexManager ; if ( manager != null && this . workspaceScope != null ) { manager . cleanUpIndexes ( ) ; } } case ISaveContext . SNAPSHOT : { this . externalFoldersManager . cleanUp ( null ) ; } } IProject savedProject = context . getProject ( ) ; if ( savedProject != null ) { if ( ! JavaProject . hasJavaNature ( savedProject ) ) return ; PerProjectInfo info = getPerProjectInfo ( savedProject , true ) ; saveState ( info , context ) ; return ; } ArrayList vStats = null ; ArrayList values = null ; synchronized ( this . perProjectInfos ) { values = new ArrayList ( this . perProjectInfos . values ( ) ) ; } Iterator iterator = values . iterator ( ) ; while ( iterator . hasNext ( ) ) { try { PerProjectInfo info = ( PerProjectInfo ) iterator . next ( ) ; saveState ( info , context ) ; } catch ( CoreException e ) { if ( vStats == null ) vStats = new ArrayList ( ) ; vStats . add ( e . getStatus ( ) ) ; } } if ( vStats != null ) { IStatus [ ] stats = new IStatus [ vStats . size ( ) ] ; vStats . toArray ( stats ) ; throw new CoreException ( new MultiStatus ( JavaCore . PLUGIN_ID , IStatus . ERROR , stats , Messages . build_cannotSaveStates , null ) ) ; } this . deltaState . saveExternalLibTimeStamps ( ) ; } public void secondaryTypeAdding ( String path , char [ ] typeName , char [ ] packageName ) { if ( VERBOSE ) { StringBuffer buffer = new StringBuffer ( "<STR_LIT>" ) ; buffer . append ( path ) ; buffer . append ( '<CHAR_LIT:U+002C>' ) ; buffer . append ( '<CHAR_LIT:[>' ) ; buffer . append ( new String ( packageName ) ) ; buffer . append ( '<CHAR_LIT:.>' ) ; buffer . append ( new String ( typeName ) ) ; buffer . append ( '<CHAR_LIT:]>' ) ; buffer . append ( '<CHAR_LIT:)>' ) ; Util . verbose ( buffer . toString ( ) ) ; } IWorkspaceRoot wRoot = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) ; IResource resource = wRoot . findMember ( path ) ; if ( resource != null ) { if ( org . eclipse . jdt . internal . core . util . Util . isJavaLikeFileName ( path ) && resource . getType ( ) == IResource . FILE ) { IProject project = resource . getProject ( ) ; try { PerProjectInfo projectInfo = getPerProjectInfoCheckExistence ( project ) ; HashMap indexedSecondaryTypes = null ; if ( projectInfo . secondaryTypes == null ) { projectInfo . secondaryTypes = new Hashtable ( <NUM_LIT:3> ) ; indexedSecondaryTypes = new HashMap ( <NUM_LIT:3> ) ; projectInfo . secondaryTypes . put ( INDEXED_SECONDARY_TYPES , indexedSecondaryTypes ) ; } else { indexedSecondaryTypes = ( HashMap ) projectInfo . secondaryTypes . get ( INDEXED_SECONDARY_TYPES ) ; if ( indexedSecondaryTypes == null ) { indexedSecondaryTypes = new HashMap ( <NUM_LIT:3> ) ; projectInfo . secondaryTypes . put ( INDEXED_SECONDARY_TYPES , indexedSecondaryTypes ) ; } } HashMap allTypes = ( HashMap ) indexedSecondaryTypes . get ( resource ) ; if ( allTypes == null ) { allTypes = new HashMap ( <NUM_LIT:3> ) ; indexedSecondaryTypes . put ( resource , allTypes ) ; } ICompilationUnit unit = JavaModelManager . createCompilationUnitFrom ( ( IFile ) resource , null ) ; if ( unit != null ) { String typeString = new String ( typeName ) ; IType type = unit . getType ( typeString ) ; String packageString = type . getPackageFragment ( ) . getElementName ( ) ; HashMap packageTypes = ( HashMap ) allTypes . get ( packageString ) ; if ( packageTypes == null ) { packageTypes = new HashMap ( <NUM_LIT:3> ) ; allTypes . put ( packageString , packageTypes ) ; } packageTypes . put ( typeString , type ) ; } if ( VERBOSE ) { Util . verbose ( "<STR_LIT>" ) ; Iterator entries = indexedSecondaryTypes . entrySet ( ) . iterator ( ) ; while ( entries . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) entries . next ( ) ; IFile file = ( IFile ) entry . getKey ( ) ; Util . verbose ( "<STR_LIT>" + file . getFullPath ( ) + '<CHAR_LIT::>' + entry . getValue ( ) ) ; } } } catch ( JavaModelException jme ) { } } } } public Map secondaryTypes ( IJavaProject project , boolean waitForIndexes , IProgressMonitor monitor ) throws JavaModelException { if ( VERBOSE ) { StringBuffer buffer = new StringBuffer ( "<STR_LIT>" ) ; buffer . append ( project . getElementName ( ) ) ; buffer . append ( '<CHAR_LIT:U+002C>' ) ; buffer . append ( waitForIndexes ) ; buffer . append ( '<CHAR_LIT:)>' ) ; Util . verbose ( buffer . toString ( ) ) ; } final PerProjectInfo projectInfo = getPerProjectInfoCheckExistence ( project . getProject ( ) ) ; Map indexingSecondaryCache = projectInfo . secondaryTypes == null ? null : ( Map ) projectInfo . secondaryTypes . get ( INDEXED_SECONDARY_TYPES ) ; if ( projectInfo . secondaryTypes != null && indexingSecondaryCache == null ) { return projectInfo . secondaryTypes ; } if ( projectInfo . secondaryTypes == null ) { return secondaryTypesSearching ( project , waitForIndexes , monitor , projectInfo ) ; } boolean indexing = this . indexManager . awaitingJobsCount ( ) > <NUM_LIT:0> ; if ( indexing ) { if ( ! waitForIndexes ) { return projectInfo . secondaryTypes ; } while ( this . indexManager . awaitingJobsCount ( ) > <NUM_LIT:0> ) { if ( monitor != null && monitor . isCanceled ( ) ) { return projectInfo . secondaryTypes ; } try { Thread . sleep ( <NUM_LIT:10> ) ; } catch ( InterruptedException e ) { return projectInfo . secondaryTypes ; } } } return secondaryTypesMerging ( projectInfo . secondaryTypes ) ; } private Hashtable secondaryTypesMerging ( Hashtable secondaryTypes ) { if ( VERBOSE ) { Util . verbose ( "<STR_LIT>" ) ; Util . verbose ( "<STR_LIT>" ) ; Iterator entries = secondaryTypes . entrySet ( ) . iterator ( ) ; while ( entries . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) entries . next ( ) ; String packName = ( String ) entry . getKey ( ) ; Util . verbose ( "<STR_LIT>" + packName + '<CHAR_LIT::>' + entry . getValue ( ) ) ; } } HashMap indexedSecondaryTypes = ( HashMap ) secondaryTypes . remove ( INDEXED_SECONDARY_TYPES ) ; if ( indexedSecondaryTypes == null ) { return secondaryTypes ; } Iterator entries = indexedSecondaryTypes . entrySet ( ) . iterator ( ) ; while ( entries . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) entries . next ( ) ; IFile file = ( IFile ) entry . getKey ( ) ; secondaryTypesRemoving ( secondaryTypes , file ) ; HashMap fileSecondaryTypes = ( HashMap ) entry . getValue ( ) ; Iterator entries2 = fileSecondaryTypes . entrySet ( ) . iterator ( ) ; while ( entries2 . hasNext ( ) ) { Map . Entry entry2 = ( Map . Entry ) entries2 . next ( ) ; String packageName = ( String ) entry2 . getKey ( ) ; HashMap cachedTypes = ( HashMap ) secondaryTypes . get ( packageName ) ; if ( cachedTypes == null ) { secondaryTypes . put ( packageName , entry2 . getValue ( ) ) ; } else { HashMap types = ( HashMap ) entry2 . getValue ( ) ; Iterator entries3 = types . entrySet ( ) . iterator ( ) ; while ( entries3 . hasNext ( ) ) { Map . Entry entry3 = ( Map . Entry ) entries3 . next ( ) ; String typeName = ( String ) entry3 . getKey ( ) ; cachedTypes . put ( typeName , entry3 . getValue ( ) ) ; } } } } if ( VERBOSE ) { Util . verbose ( "<STR_LIT>" ) ; entries = secondaryTypes . entrySet ( ) . iterator ( ) ; while ( entries . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) entries . next ( ) ; String packName = ( String ) entry . getKey ( ) ; Util . verbose ( "<STR_LIT>" + packName + '<CHAR_LIT::>' + entry . getValue ( ) ) ; } } return secondaryTypes ; } private Map secondaryTypesSearching ( IJavaProject project , boolean waitForIndexes , IProgressMonitor monitor , final PerProjectInfo projectInfo ) throws JavaModelException { if ( VERBOSE \|\| BasicSearchEngine . VERBOSE ) { StringBuffer buffer = new StringBuffer ( "<STR_LIT>" ) ; buffer . append ( project . getElementName ( ) ) ; buffer . append ( '<CHAR_LIT:U+002C>' ) ; buffer . append ( waitForIndexes ) ; buffer . append ( '<CHAR_LIT:)>' ) ; Util . verbose ( buffer . toString ( ) ) ; } final Hashtable secondaryTypes = new Hashtable ( <NUM_LIT:3> ) ; IRestrictedAccessTypeRequestor nameRequestor = new IRestrictedAccessTypeRequestor ( ) { public void acceptType ( int modifiers , char [ ] packageName , char [ ] simpleTypeName , char [ ] [ ] enclosingTypeNames , String path , AccessRestriction access ) { String key = packageName == null ? "<STR_LIT>" : new String ( packageName ) ; HashMap types = ( HashMap ) secondaryTypes . get ( key ) ; if ( types == null ) types = new HashMap ( <NUM_LIT:3> ) ; types . put ( new String ( simpleTypeName ) , path ) ; secondaryTypes . put ( key , types ) ; } } ; IPackageFragmentRoot [ ] allRoots = project . getAllPackageFragmentRoots ( ) ; int length = allRoots . length , size = <NUM_LIT:0> ; IPackageFragmentRoot [ ] allSourceFolders = new IPackageFragmentRoot [ length ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { if ( allRoots [ i ] . getKind ( ) == IPackageFragmentRoot . K_SOURCE ) { allSourceFolders [ size ++ ] = allRoots [ i ] ; } } if ( size < length ) { System . arraycopy ( allSourceFolders , <NUM_LIT:0> , allSourceFolders = new IPackageFragmentRoot [ size ] , <NUM_LIT:0> , size ) ; } new BasicSearchEngine ( ) . searchAllSecondaryTypeNames ( allSourceFolders , nameRequestor , waitForIndexes , monitor ) ; Iterator packages = secondaryTypes . values ( ) . iterator ( ) ; while ( packages . hasNext ( ) ) { HashMap types = ( HashMap ) packages . next ( ) ; Iterator names = types . entrySet ( ) . iterator ( ) ; while ( names . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) names . next ( ) ; String typeName = ( String ) entry . getKey ( ) ; String path = ( String ) entry . getValue ( ) ; if ( org . eclipse . jdt . internal . core . util . Util . isJavaLikeFileName ( path ) ) { IFile file = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . getFile ( new Path ( path ) ) ; ICompilationUnit unit = JavaModelManager . createCompilationUnitFrom ( file , null ) ; IType type = unit . getType ( typeName ) ; types . put ( typeName , type ) ; } else { names . remove ( ) ; } } } if ( projectInfo . secondaryTypes == null \|\| projectInfo . secondaryTypes . get ( INDEXED_SECONDARY_TYPES ) != null ) { projectInfo . secondaryTypes = secondaryTypes ; if ( VERBOSE \|\| BasicSearchEngine . VERBOSE ) { System . out . print ( Thread . currentThread ( ) + "<STR_LIT>" ) ; System . out . println ( ) ; Iterator entries = secondaryTypes . entrySet ( ) . iterator ( ) ; while ( entries . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) entries . next ( ) ; String qualifiedName = ( String ) entry . getKey ( ) ; Util . verbose ( "<STR_LIT>" + qualifiedName + '<CHAR_LIT:->' + entry . getValue ( ) ) ; } } } return projectInfo . secondaryTypes ; } public void secondaryTypesRemoving ( IFile file , boolean cleanIndexCache ) { if ( VERBOSE ) { StringBuffer buffer = new StringBuffer ( "<STR_LIT>" ) ; buffer . append ( file . getName ( ) ) ; buffer . append ( '<CHAR_LIT:)>' ) ; Util . verbose ( buffer . toString ( ) ) ; } if ( file != null ) { PerProjectInfo projectInfo = getPerProjectInfo ( file . getProject ( ) , false ) ; if ( projectInfo != null && projectInfo . secondaryTypes != null ) { if ( VERBOSE ) { Util . verbose ( "<STR_LIT>" + file . getProject ( ) . getName ( ) ) ; } secondaryTypesRemoving ( projectInfo . secondaryTypes , file ) ; HashMap indexingCache = ( HashMap ) projectInfo . secondaryTypes . get ( INDEXED_SECONDARY_TYPES ) ; if ( ! cleanIndexCache ) { if ( indexingCache == null ) { projectInfo . secondaryTypes . put ( INDEXED_SECONDARY_TYPES , new HashMap ( ) ) ; } return ; } if ( indexingCache != null ) { Set keys = indexingCache . keySet ( ) ; int filesSize = keys . size ( ) , filesCount = <NUM_LIT:0> ; IFile [ ] removed = null ; Iterator cachedFiles = keys . iterator ( ) ; while ( cachedFiles . hasNext ( ) ) { IFile cachedFile = ( IFile ) cachedFiles . next ( ) ; if ( file . equals ( cachedFile ) ) { if ( removed == null ) removed = new IFile [ filesSize ] ; filesSize -- ; removed [ filesCount ++ ] = cachedFile ; } } if ( removed != null ) { for ( int i = <NUM_LIT:0> ; i < filesCount ; i ++ ) { indexingCache . remove ( removed [ i ] ) ; } } } } } } private void secondaryTypesRemoving ( Hashtable secondaryTypesMap , IFile file ) { if ( VERBOSE ) { StringBuffer buffer = new StringBuffer ( "<STR_LIT>" ) ; Iterator entries = secondaryTypesMap . entrySet ( ) . iterator ( ) ; while ( entries . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) entries . next ( ) ; String qualifiedName = ( String ) entry . getKey ( ) ; buffer . append ( qualifiedName + '<CHAR_LIT::>' + entry . getValue ( ) ) ; } buffer . append ( '<CHAR_LIT:U+002C>' ) ; buffer . append ( file . getFullPath ( ) ) ; buffer . append ( '<CHAR_LIT:)>' ) ; Util . verbose ( buffer . toString ( ) ) ; } Set packageEntries = secondaryTypesMap . entrySet ( ) ; int packagesSize = packageEntries . size ( ) , removedPackagesCount = <NUM_LIT:0> ; String [ ] removedPackages = null ; Iterator packages = packageEntries . iterator ( ) ; while ( packages . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) packages . next ( ) ; String packName = ( String ) entry . getKey ( ) ; if ( packName != INDEXED_SECONDARY_TYPES ) { HashMap types = ( HashMap ) entry . getValue ( ) ; Set nameEntries = types . entrySet ( ) ; int namesSize = nameEntries . size ( ) , removedNamesCount = <NUM_LIT:0> ; String [ ] removedNames = null ; Iterator names = nameEntries . iterator ( ) ; while ( names . hasNext ( ) ) { Map . Entry entry2 = ( Map . Entry ) names . next ( ) ; String typeName = ( String ) entry2 . getKey ( ) ; JavaElement type = ( JavaElement ) entry2 . getValue ( ) ; if ( file . equals ( type . resource ( ) ) ) { if ( removedNames == null ) removedNames = new String [ namesSize ] ; namesSize -- ; removedNames [ removedNamesCount ++ ] = typeName ; } } if ( removedNames != null ) { for ( int i = <NUM_LIT:0> ; i < removedNamesCount ; i ++ ) { types . remove ( removedNames [ i ] ) ; } } if ( types . size ( ) == <NUM_LIT:0> ) { if ( removedPackages == null ) removedPackages = new String [ packagesSize ] ; packagesSize -- ; removedPackages [ removedPackagesCount ++ ] = packName ; } } } if ( removedPackages != null ) { for ( int i = <NUM_LIT:0> ; i < removedPackagesCount ; i ++ ) { secondaryTypesMap . remove ( removedPackages [ i ] ) ; } } if ( VERBOSE ) { Util . verbose ( "<STR_LIT>" ) ; Iterator entries = secondaryTypesMap . entrySet ( ) . iterator ( ) ; while ( entries . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) entries . next ( ) ; String qualifiedName = ( String ) entry . getKey ( ) ; Util . verbose ( "<STR_LIT>" + qualifiedName + '<CHAR_LIT::>' + entry . getValue ( ) ) ; } } } protected void setBuildOrder ( String [ ] javaBuildOrder ) throws JavaModelException { if ( ! JavaCore . COMPUTE . equals ( JavaCore . getOption ( JavaCore . CORE_JAVA_BUILD_ORDER ) ) ) return ; if ( javaBuildOrder == null \|\| javaBuildOrder . length <= <NUM_LIT:1> ) return ; IWorkspace workspace = ResourcesPlugin . getWorkspace ( ) ; IWorkspaceDescription description = workspace . getDescription ( ) ; String [ ] wksBuildOrder = description . getBuildOrder ( ) ; String [ ] newOrder ; if ( wksBuildOrder == null ) { newOrder = javaBuildOrder ; } else { int javaCount = javaBuildOrder . length ; HashMap newSet = new HashMap ( javaCount ) ; for ( int i = <NUM_LIT:0> ; i < javaCount ; i ++ ) { newSet . put ( javaBuildOrder [ i ] , javaBuildOrder [ i ] ) ; } int removed = <NUM_LIT:0> ; int oldCount = wksBuildOrder . length ; for ( int i = <NUM_LIT:0> ; i < oldCount ; i ++ ) { if ( newSet . containsKey ( wksBuildOrder [ i ] ) ) { wksBuildOrder [ i ] = null ; removed ++ ; } } newOrder = new String [ oldCount - removed + javaCount ] ; System . arraycopy ( javaBuildOrder , <NUM_LIT:0> , newOrder , <NUM_LIT:0> , javaCount ) ; int index = javaCount ; for ( int i = <NUM_LIT:0> ; i < oldCount ; i ++ ) { if ( wksBuildOrder [ i ] != null ) { newOrder [ index ++ ] = wksBuildOrder [ i ] ; } } } description . setBuildOrder ( newOrder ) ; try { workspace . setDescription ( description ) ; } catch ( CoreException e ) { throw new JavaModelException ( e ) ; } } public void setLastBuiltState ( IProject project , Object state ) { if ( JavaProject . hasJavaNature ( project ) ) { PerProjectInfo info = getPerProjectInfo ( project , true ) ; info . triedRead = true ; info . savedState = state ; } if ( state == null ) { try { File file = getSerializationFile ( project ) ; if ( file != null && file . exists ( ) ) file . delete ( ) ; } catch ( SecurityException se ) { } } } public boolean storePreference ( String optionName , String optionValue , IEclipsePreferences eclipsePreferences ) { int optionLevel = this . getOptionLevel ( optionName ) ; if ( optionLevel == UNKNOWN_OPTION ) return false ; switch ( optionLevel ) { case JavaModelManager . VALID_OPTION : if ( optionValue == null ) { eclipsePreferences . remove ( optionName ) ; } else { eclipsePreferences . put ( optionName , optionValue ) ; } break ; case JavaModelManager . DEPRECATED_OPTION : eclipsePreferences . remove ( optionName ) ; String [ ] compatibleOptions = ( String [ ] ) this . deprecatedOptions . get ( optionName ) ; for ( int co = <NUM_LIT:0> , length = compatibleOptions . length ; co < length ; co ++ ) { if ( optionValue == null ) { eclipsePreferences . remove ( compatibleOptions [ co ] ) ; } else { eclipsePreferences . put ( compatibleOptions [ co ] , optionValue ) ; } } break ; default : return false ; } return true ; } public void setOptions ( Hashtable newOptions ) { Hashtable cachedValue = newOptions == null ? null : new Hashtable ( newOptions ) ; IEclipsePreferences defaultPreferences = getDefaultPreferences ( ) ; IEclipsePreferences instancePreferences = getInstancePreferences ( ) ; if ( newOptions == null ) { try { instancePreferences . clear ( ) ; } catch ( BackingStoreException e ) { } } else { Enumeration keys = newOptions . keys ( ) ; while ( keys . hasMoreElements ( ) ) { String key = ( String ) keys . nextElement ( ) ; int optionLevel = getOptionLevel ( key ) ; if ( optionLevel == UNKNOWN_OPTION ) continue ; if ( key . equals ( JavaCore . CORE_ENCODING ) ) { if ( cachedValue != null ) { cachedValue . put ( key , JavaCore . getEncoding ( ) ) ; } continue ; } String value = ( String ) newOptions . get ( key ) ; String defaultValue = defaultPreferences . get ( key , null ) ; if ( defaultValue != null && defaultValue . equals ( value ) ) { value = null ; } storePreference ( key , value , instancePreferences ) ; } try { instancePreferences . flush ( ) ; } catch ( BackingStoreException e ) { } } Util . fixTaskTags ( cachedValue ) ; this . optionsCache = cachedValue ; } public void startup ( ) throws CoreException { try { configurePluginDebugOptions ( ) ; this . cache = new JavaModelCache ( ) ; JavaCore . getPlugin ( ) . getStateLocation ( ) ; initializePreferences ( ) ; this . propertyListener = new IEclipsePreferences . IPreferenceChangeListener ( ) { public void preferenceChange ( PreferenceChangeEvent event ) { JavaModelManager . this . optionsCache = null ; } } ; InstanceScope . INSTANCE . getNode ( JavaCore . PLUGIN_ID ) . addPreferenceChangeListener ( this . propertyListener ) ; this . resourcesPropertyListener = new IEclipsePreferences . IPreferenceChangeListener ( ) { public void preferenceChange ( PreferenceChangeEvent event ) { if ( ResourcesPlugin . PREF_ENCODING . equals ( event . getKey ( ) ) ) { JavaModelManager . this . optionsCache = null ; } } } ; String resourcesPluginId = ResourcesPlugin . getPlugin ( ) . getBundle ( ) . getSymbolicName ( ) ; InstanceScope . INSTANCE . getNode ( resourcesPluginId ) . addPreferenceChangeListener ( this . resourcesPropertyListener ) ; Platform . getContentTypeManager ( ) . addContentTypeChangeListener ( this ) ; long start = - <NUM_LIT:1> ; if ( VERBOSE ) start = System . currentTimeMillis ( ) ; loadVariablesAndContainers ( ) ; if ( VERBOSE ) traceVariableAndContainers ( "<STR_LIT>" , start ) ; this . deltaState . initializeRootsWithPreviousSession ( ) ; final IWorkspace workspace = ResourcesPlugin . getWorkspace ( ) ; workspace . addResourceChangeListener ( this . deltaState , IResourceChangeEvent . PRE_BUILD \| IResourceChangeEvent . POST_BUILD \| IResourceChangeEvent . POST_CHANGE \| IResourceChangeEvent . PRE_DELETE \| IResourceChangeEvent . PRE_CLOSE \| IResourceChangeEvent . PRE_REFRESH ) ; startIndexing ( ) ; Job processSavedState = new Job ( Messages . savedState_jobName ) { protected IStatus run ( IProgressMonitor monitor ) { try { workspace . run ( new IWorkspaceRunnable ( ) { public void run ( IProgressMonitor progress ) throws CoreException { ISavedState savedState = workspace . addSaveParticipant ( JavaCore . PLUGIN_ID , JavaModelManager . this ) ; if ( savedState != null ) { JavaModelManager . this . deltaState . getDeltaProcessor ( ) . overridenEventType = IResourceChangeEvent . POST_CHANGE ; savedState . processResourceChangeEvents ( JavaModelManager . this . deltaState ) ; } } } , monitor ) ; } catch ( CoreException e ) { return e . getStatus ( ) ; } return Status . OK_STATUS ; } } ; processSavedState . setSystem ( true ) ; processSavedState . setPriority ( Job . SHORT ) ; processSavedState . schedule ( ) ; } catch ( RuntimeException e ) { shutdown ( ) ; throw e ; } } private void startIndexing ( ) { if ( this . indexManager != null ) this . indexManager . reset ( ) ; } public void shutdown ( ) { IEclipsePreferences preferences = InstanceScope . INSTANCE . getNode ( JavaCore . PLUGIN_ID ) ; try { preferences . flush ( ) ; } catch ( BackingStoreException e ) { Util . log ( e , "<STR_LIT>" ) ; } IWorkspace workspace = ResourcesPlugin . getWorkspace ( ) ; workspace . removeResourceChangeListener ( this . deltaState ) ; workspace . removeSaveParticipant ( JavaCore . PLUGIN_ID ) ; Platform . getContentTypeManager ( ) . removeContentTypeChangeListener ( this ) ; if ( this . indexManager != null ) { this . indexManager . shutdown ( ) ; } preferences . removePreferenceChangeListener ( this . propertyListener ) ; ( ( IEclipsePreferences ) this . preferencesLookup [ PREF_DEFAULT ] . parent ( ) ) . removeNodeChangeListener ( this . defaultNodeListener ) ; this . preferencesLookup [ PREF_DEFAULT ] = null ; ( ( IEclipsePreferences ) this . preferencesLookup [ PREF_INSTANCE ] . parent ( ) ) . removeNodeChangeListener ( this . instanceNodeListener ) ; this . preferencesLookup [ PREF_INSTANCE ] . removePreferenceChangeListener ( this . instancePreferencesListener ) ; this . preferencesLookup [ PREF_INSTANCE ] = null ; String resourcesPluginId = ResourcesPlugin . getPlugin ( ) . getBundle ( ) . getSymbolicName ( ) ; InstanceScope . INSTANCE . getNode ( resourcesPluginId ) . removePreferenceChangeListener ( this . resourcesPropertyListener ) ; try { Job . getJobManager ( ) . join ( JavaCore . PLUGIN_ID , null ) ; } catch ( InterruptedException e ) { } } public synchronized IPath variableGet ( String variableName ) { HashSet initializations = variableInitializationInProgress ( ) ; if ( initializations . contains ( variableName ) ) { return VARIABLE_INITIALIZATION_IN_PROGRESS ; } return ( IPath ) this . variables . get ( variableName ) ; } private synchronized IPath variableGetDefaultToPreviousSession ( String variableName ) { IPath variablePath = ( IPath ) this . variables . get ( variableName ) ; if ( variablePath == null ) return getPreviousSessionVariable ( variableName ) ; return variablePath ; } private HashSet variableInitializationInProgress ( ) { HashSet initializations = ( HashSet ) this . variableInitializationInProgress . get ( ) ; if ( initializations == null ) { initializations = new HashSet ( ) ; this . variableInitializationInProgress . set ( initializations ) ; } return initializations ; } public synchronized String [ ] variableNames ( ) { int length = this . variables . size ( ) ; String [ ] result = new String [ length ] ; Iterator vars = this . variables . keySet ( ) . iterator ( ) ; int index = <NUM_LIT:0> ; while ( vars . hasNext ( ) ) { result [ index ++ ] = ( String ) vars . next ( ) ; } return result ; } public synchronized void variablePut ( String variableName , IPath variablePath ) { HashSet initializations = variableInitializationInProgress ( ) ; if ( variablePath == VARIABLE_INITIALIZATION_IN_PROGRESS ) { initializations . add ( variableName ) ; return ; } else { initializations . remove ( variableName ) ; if ( variablePath == null ) { this . variables . put ( variableName , CP_ENTRY_IGNORE_PATH ) ; this . variablesWithInitializer . remove ( variableName ) ; this . deprecatedVariables . remove ( variableName ) ; } else { this . variables . put ( variableName , variablePath ) ; } this . previousSessionVariables . remove ( variableName ) ; } } public void variablePreferencesPut ( String variableName , IPath variablePath ) { String variableKey = CP_VARIABLE_PREFERENCES_PREFIX + variableName ; if ( variablePath == null ) { getInstancePreferences ( ) . remove ( variableKey ) ; } else { getInstancePreferences ( ) . put ( variableKey , variablePath . toString ( ) ) ; } try { getInstancePreferences ( ) . flush ( ) ; } catch ( BackingStoreException e ) { } } public boolean variablePutIfInitializingWithSameValue ( String [ ] variableNames , IPath [ ] variablePaths ) { if ( variableNames . length != <NUM_LIT:1> ) return false ; String variableName = variableNames [ <NUM_LIT:0> ] ; IPath oldPath = variableGetDefaultToPreviousSession ( variableName ) ; if ( oldPath == null ) return false ; IPath newPath = variablePaths [ <NUM_LIT:0> ] ; if ( ! oldPath . equals ( newPath ) ) return false ; variablePut ( variableName , newPath ) ; return true ; } public void contentTypeChanged ( ContentTypeChangeEvent event ) { Util . resetJavaLikeExtensions ( ) ; IJavaProject [ ] projects ; try { projects = JavaModelManager . getJavaModelManager ( ) . getJavaModel ( ) . getJavaProjects ( ) ; } catch ( JavaModelException e ) { return ; } for ( int i = <NUM_LIT:0> , length = projects . length ; i < length ; i ++ ) { IJavaProject project = projects [ i ] ; final PerProjectInfo projectInfo = getPerProjectInfo ( project . getProject ( ) , false ) ; if ( projectInfo != null ) { projectInfo . secondaryTypes = null ; } } } public synchronized String cacheToString ( String prefix ) { return this . cache . toStringFillingRation ( prefix ) ; } public Stats debugNewOpenableCacheStats ( ) { return this . cache . openableCache . new Stats ( ) ; } public int getOpenableCacheSize ( ) { return this . cache . openableCache . getSpaceLimit ( ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . Signature ; import org . eclipse . jdt . internal . compiler . env . ISourceField ; public class SourceFieldElementInfo extends AnnotatableInfo implements ISourceField { protected char [ ] typeName ; protected char [ ] initializationSource ; public char [ ] getInitializationSource ( ) { return this . initializationSource ; } public char [ ] getTypeName ( ) { return this . typeName ; } protected String getTypeSignature ( ) { return Signature . createTypeSignature ( this . typeName , false ) ; } protected void setTypeName ( char [ ] typeName ) { this . typeName = typeName ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . * ; import org . codehaus . jdt . groovy . integration . LanguageSupportFactory ; import org . eclipse . core . resources . * ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . core . runtime . IPath ; import org . eclipse . core . runtime . Path ; import org . eclipse . core . runtime . jobs . ISchedulingRule ; import org . eclipse . core . runtime . jobs . MultiRule ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . dom . AST ; import org . eclipse . jdt . core . dom . ASTNode ; import org . eclipse . jdt . core . dom . ASTParser ; import org . eclipse . jdt . core . dom . AbstractTypeDeclaration ; import org . eclipse . jdt . core . dom . CompilationUnit ; import org . eclipse . jdt . core . dom . Javadoc ; import org . eclipse . jdt . core . dom . MethodDeclaration ; import org . eclipse . jdt . core . dom . Name ; import org . eclipse . jdt . core . dom . PackageDeclaration ; import org . eclipse . jdt . core . dom . SimpleName ; import org . eclipse . jdt . core . dom . rewrite . ASTRewrite ; import org . eclipse . jdt . internal . compiler . util . SuffixConstants ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . Util ; import org . eclipse . text . edits . DeleteEdit ; import org . eclipse . text . edits . InsertEdit ; import org . eclipse . text . edits . MultiTextEdit ; import org . eclipse . text . edits . ReplaceEdit ; import org . eclipse . text . edits . TextEdit ; public class CopyResourceElementsOperation extends MultiOperation implements SuffixConstants { protected ArrayList createdElements ; protected Map deltasPerProject = new HashMap ( <NUM_LIT:1> ) ; protected ASTParser parser ; public CopyResourceElementsOperation ( IJavaElement [ ] resourcesToCopy , IJavaElement [ ] destContainers , boolean force ) { super ( resourcesToCopy , destContainers , force ) ; initializeASTParser ( ) ; } private void initializeASTParser ( ) { this . parser = ASTParser . newParser ( AST . JLS4 ) ; } private IResource [ ] collectResourcesOfInterest ( IPackageFragment source ) throws JavaModelException { IJavaElement [ ] children = source . getChildren ( ) ; int childOfInterest = IJavaElement . COMPILATION_UNIT ; if ( source . getKind ( ) == IPackageFragmentRoot . K_BINARY ) { childOfInterest = IJavaElement . CLASS_FILE ; } ArrayList correctKindChildren = new ArrayList ( children . length ) ; for ( int i = <NUM_LIT:0> ; i < children . length ; i ++ ) { IJavaElement child = children [ i ] ; if ( child . getElementType ( ) == childOfInterest ) { correctKindChildren . add ( ( ( JavaElement ) child ) . resource ( ) ) ; } } Object [ ] nonJavaResources = source . getNonJavaResources ( ) ; int actualNonJavaResourceCount = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> , max = nonJavaResources . length ; i < max ; i ++ ) { if ( nonJavaResources [ i ] instanceof IResource ) actualNonJavaResourceCount ++ ; } IResource [ ] actualNonJavaResources = new IResource [ actualNonJavaResourceCount ] ; for ( int i = <NUM_LIT:0> , max = nonJavaResources . length , index = <NUM_LIT:0> ; i < max ; i ++ ) { if ( nonJavaResources [ i ] instanceof IResource ) actualNonJavaResources [ index ++ ] = ( IResource ) nonJavaResources [ i ] ; } if ( actualNonJavaResourceCount != <NUM_LIT:0> ) { int correctKindChildrenSize = correctKindChildren . size ( ) ; IResource [ ] result = new IResource [ correctKindChildrenSize + actualNonJavaResourceCount ] ; correctKindChildren . toArray ( result ) ; System . arraycopy ( actualNonJavaResources , <NUM_LIT:0> , result , correctKindChildrenSize , actualNonJavaResourceCount ) ; return result ; } else { IResource [ ] result = new IResource [ correctKindChildren . size ( ) ] ; correctKindChildren . toArray ( result ) ; return result ; } } private boolean createNeededPackageFragments ( IContainer sourceFolder , PackageFragmentRoot root , String [ ] newFragName , boolean moveFolder ) throws JavaModelException { boolean containsReadOnlyPackageFragment = false ; IContainer parentFolder = ( IContainer ) root . resource ( ) ; JavaElementDelta projectDelta = null ; String [ ] sideEffectPackageName = null ; char [ ] [ ] inclusionPatterns = root . fullInclusionPatternChars ( ) ; char [ ] [ ] exclusionPatterns = root . fullExclusionPatternChars ( ) ; for ( int i = <NUM_LIT:0> ; i < newFragName . length ; i ++ ) { String subFolderName = newFragName [ i ] ; sideEffectPackageName = Util . arrayConcat ( sideEffectPackageName , subFolderName ) ; IResource subFolder = parentFolder . findMember ( subFolderName ) ; if ( subFolder == null ) { if ( ! ( moveFolder && i == newFragName . length - <NUM_LIT:1> ) ) { createFolder ( parentFolder , subFolderName , this . force ) ; } parentFolder = parentFolder . getFolder ( new Path ( subFolderName ) ) ; sourceFolder = sourceFolder . getFolder ( new Path ( subFolderName ) ) ; if ( Util . isReadOnly ( sourceFolder ) ) { containsReadOnlyPackageFragment = true ; } IPackageFragment sideEffectPackage = root . getPackageFragment ( sideEffectPackageName ) ; if ( i < newFragName . length - <NUM_LIT:1> && ! Util . isExcluded ( parentFolder , inclusionPatterns , exclusionPatterns ) ) { if ( projectDelta == null ) { projectDelta = getDeltaFor ( root . getJavaProject ( ) ) ; } projectDelta . added ( sideEffectPackage ) ; } this . createdElements . add ( sideEffectPackage ) ; } else { parentFolder = ( IContainer ) subFolder ; } } return containsReadOnlyPackageFragment ; } private JavaElementDelta getDeltaFor ( IJavaProject javaProject ) { JavaElementDelta delta = ( JavaElementDelta ) this . deltasPerProject . get ( javaProject ) ; if ( delta == null ) { delta = new JavaElementDelta ( javaProject ) ; this . deltasPerProject . put ( javaProject , delta ) ; } return delta ; } protected String getMainTaskName ( ) { return Messages . operation_copyResourceProgress ; } protected ISchedulingRule getSchedulingRule ( ) { if ( this . elementsToProcess == null ) return null ; int length = this . elementsToProcess . length ; if ( length == <NUM_LIT:1> ) return getSchedulingRule ( this . elementsToProcess [ <NUM_LIT:0> ] ) ; ISchedulingRule [ ] rules = new ISchedulingRule [ length ] ; int index = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { ISchedulingRule rule = getSchedulingRule ( this . elementsToProcess [ i ] ) ; if ( rule != null ) { rules [ index ++ ] = rule ; } } if ( index != length ) System . arraycopy ( rules , <NUM_LIT:0> , rules = new ISchedulingRule [ index ] , <NUM_LIT:0> , index ) ; return new MultiRule ( rules ) ; } private ISchedulingRule getSchedulingRule ( IJavaElement element ) { if ( element == null ) return null ; IResource sourceResource = getResource ( element ) ; IResource destContainer = getResource ( getDestinationParent ( element ) ) ; if ( ! ( destContainer instanceof IContainer ) ) { return null ; } String newName ; try { newName = getNewNameFor ( element ) ; } catch ( JavaModelException e ) { return null ; } if ( newName == null ) newName = element . getElementName ( ) ; IResource destResource ; String sourceEncoding = null ; if ( sourceResource . getType ( ) == IResource . FILE ) { destResource = ( ( IContainer ) destContainer ) . getFile ( new Path ( newName ) ) ; try { sourceEncoding = ( ( IFile ) sourceResource ) . getCharset ( false ) ; } catch ( CoreException ce ) { } } else { destResource = ( ( IContainer ) destContainer ) . getFolder ( new Path ( newName ) ) ; } IResourceRuleFactory factory = ResourcesPlugin . getWorkspace ( ) . getRuleFactory ( ) ; ISchedulingRule rule ; if ( isMove ( ) ) { rule = factory . moveRule ( sourceResource , destResource ) ; } else { rule = factory . copyRule ( sourceResource , destResource ) ; } if ( sourceEncoding != null ) { rule = new MultiRule ( new ISchedulingRule [ ] { rule , factory . charsetRule ( destResource ) } ) ; } return rule ; } private IResource getResource ( IJavaElement element ) { if ( element == null ) return null ; if ( element . getElementType ( ) == IJavaElement . PACKAGE_FRAGMENT ) { String pkgName = element . getElementName ( ) ; int firstDot = pkgName . indexOf ( '<CHAR_LIT:.>' ) ; if ( firstDot != - <NUM_LIT:1> ) { element = ( ( IPackageFragmentRoot ) element . getParent ( ) ) . getPackageFragment ( pkgName . substring ( <NUM_LIT:0> , firstDot ) ) ; } } return element . getResource ( ) ; } protected void prepareDeltas ( IJavaElement sourceElement , IJavaElement destinationElement , boolean isMove ) { if ( Util . isExcluded ( sourceElement ) \|\| Util . isExcluded ( destinationElement ) ) return ; IJavaProject destProject = destinationElement . getJavaProject ( ) ; if ( isMove ) { IJavaProject sourceProject = sourceElement . getJavaProject ( ) ; getDeltaFor ( sourceProject ) . movedFrom ( sourceElement , destinationElement ) ; getDeltaFor ( destProject ) . movedTo ( destinationElement , sourceElement ) ; } else { getDeltaFor ( destProject ) . added ( destinationElement ) ; } } private void processCompilationUnitResource ( ICompilationUnit source , PackageFragment dest ) throws JavaModelException { String newCUName = getNewNameFor ( source ) ; String destName = ( newCUName != null ) ? newCUName : source . getElementName ( ) ; TextEdit edit = updateContent ( source , dest , newCUName ) ; IFile sourceResource = ( IFile ) source . getResource ( ) ; String sourceEncoding = null ; try { sourceEncoding = sourceResource . getCharset ( false ) ; } catch ( CoreException ce ) { } IContainer destFolder = ( IContainer ) dest . getResource ( ) ; IFile destFile = destFolder . getFile ( new Path ( destName ) ) ; org . eclipse . jdt . internal . core . CompilationUnit destCU = LanguageSupportFactory . newCompilationUnit ( dest , destName , DefaultWorkingCopyOwner . PRIMARY ) ; if ( ! destFile . equals ( sourceResource ) ) { try { if ( ! destCU . isWorkingCopy ( ) ) { if ( destFile . exists ( ) ) { if ( this . force ) { deleteResource ( destFile , IResource . KEEP_HISTORY ) ; destCU . close ( ) ; } else { throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , Messages . bind ( Messages . status_nameCollision , destFile . getFullPath ( ) . toString ( ) ) ) ) ; } } int flags = this . force ? IResource . FORCE : IResource . NONE ; if ( isMove ( ) ) { flags \|= IResource . KEEP_HISTORY ; sourceResource . move ( destFile . getFullPath ( ) , flags , getSubProgressMonitor ( <NUM_LIT:1> ) ) ; } else { if ( edit != null ) flags \|= IResource . KEEP_HISTORY ; sourceResource . copy ( destFile . getFullPath ( ) , flags , getSubProgressMonitor ( <NUM_LIT:1> ) ) ; } setAttribute ( HAS_MODIFIED_RESOURCE_ATTR , TRUE ) ; } else { destCU . getBuffer ( ) . setContents ( source . getBuffer ( ) . getContents ( ) ) ; } } catch ( JavaModelException e ) { throw e ; } catch ( CoreException e ) { throw new JavaModelException ( e ) ; } if ( edit != null ) { boolean wasReadOnly = destFile . isReadOnly ( ) ; try { saveContent ( dest , destName , edit , sourceEncoding , destFile ) ; } catch ( CoreException e ) { if ( e instanceof JavaModelException ) throw ( JavaModelException ) e ; throw new JavaModelException ( e ) ; } finally { Util . setReadOnly ( destFile , wasReadOnly ) ; } } prepareDeltas ( source , destCU , isMove ( ) ) ; if ( newCUName != null ) { String oldName = Util . getNameWithoutJavaLikeExtension ( source . getElementName ( ) ) ; String newName = Util . getNameWithoutJavaLikeExtension ( newCUName ) ; prepareDeltas ( source . getType ( oldName ) , destCU . getType ( newName ) , isMove ( ) ) ; } } else { if ( ! this . force ) { throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , Messages . bind ( Messages . status_nameCollision , destFile . getFullPath ( ) . toString ( ) ) ) ) ; } if ( edit != null ) { saveContent ( dest , destName , edit , sourceEncoding , destFile ) ; } } } protected void processDeltas ( ) { for ( Iterator deltas = this . deltasPerProject . values ( ) . iterator ( ) ; deltas . hasNext ( ) ; ) { addDelta ( ( IJavaElementDelta ) deltas . next ( ) ) ; } } protected void processElement ( IJavaElement element ) throws JavaModelException { IJavaElement dest = getDestinationParent ( element ) ; switch ( element . getElementType ( ) ) { case IJavaElement . COMPILATION_UNIT : processCompilationUnitResource ( ( ICompilationUnit ) element , ( PackageFragment ) dest ) ; this . createdElements . add ( ( ( IPackageFragment ) dest ) . getCompilationUnit ( element . getElementName ( ) ) ) ; break ; case IJavaElement . PACKAGE_FRAGMENT : processPackageFragmentResource ( ( PackageFragment ) element , ( PackageFragmentRoot ) dest , getNewNameFor ( element ) ) ; break ; default : throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , element ) ) ; } } protected void processElements ( ) throws JavaModelException { this . createdElements = new ArrayList ( this . elementsToProcess . length ) ; try { super . processElements ( ) ; } catch ( JavaModelException jme ) { throw jme ; } finally { this . resultElements = new IJavaElement [ this . createdElements . size ( ) ] ; this . createdElements . toArray ( this . resultElements ) ; processDeltas ( ) ; } } private void processPackageFragmentResource ( PackageFragment source , PackageFragmentRoot root , String newName ) throws JavaModelException { try { String [ ] newFragName = ( newName == null ) ? source . names : Util . getTrimmedSimpleNames ( newName ) ; PackageFragment newFrag = root . getPackageFragment ( newFragName ) ; IResource [ ] resources = collectResourcesOfInterest ( source ) ; boolean shouldMoveFolder = isMove ( ) && ! newFrag . resource ( ) . exists ( ) ; IFolder srcFolder = ( IFolder ) source . resource ( ) ; IPath destPath = newFrag . getPath ( ) ; if ( shouldMoveFolder ) { if ( srcFolder . getFullPath ( ) . isPrefixOf ( destPath ) ) { shouldMoveFolder = false ; } else { IResource [ ] members = srcFolder . members ( ) ; for ( int i = <NUM_LIT:0> ; i < members . length ; i ++ ) { if ( members [ i ] instanceof IFolder ) { shouldMoveFolder = false ; break ; } } } } boolean containsReadOnlySubPackageFragments = createNeededPackageFragments ( ( IContainer ) source . parent . resource ( ) , root , newFragName , shouldMoveFolder ) ; boolean sourceIsReadOnly = Util . isReadOnly ( srcFolder ) ; if ( shouldMoveFolder ) { if ( sourceIsReadOnly ) { Util . setReadOnly ( srcFolder , false ) ; } srcFolder . move ( destPath , this . force , true , getSubProgressMonitor ( <NUM_LIT:1> ) ) ; if ( sourceIsReadOnly ) { Util . setReadOnly ( srcFolder , true ) ; } setAttribute ( HAS_MODIFIED_RESOURCE_ATTR , TRUE ) ; } else { if ( resources . length > <NUM_LIT:0> ) { if ( isRename ( ) ) { if ( ! destPath . equals ( source . getPath ( ) ) ) { moveResources ( resources , destPath ) ; } } else if ( isMove ( ) ) { for ( int i = <NUM_LIT:0> , max = resources . length ; i < max ; i ++ ) { IResource destinationResource = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . findMember ( destPath . append ( resources [ i ] . getName ( ) ) ) ; if ( destinationResource != null ) { if ( this . force ) { deleteResource ( destinationResource , IResource . KEEP_HISTORY ) ; } else { throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , Messages . bind ( Messages . status_nameCollision , destinationResource . getFullPath ( ) . toString ( ) ) ) ) ; } } } moveResources ( resources , destPath ) ; } else { for ( int i = <NUM_LIT:0> , max = resources . length ; i < max ; i ++ ) { IResource destinationResource = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . findMember ( destPath . append ( resources [ i ] . getName ( ) ) ) ; if ( destinationResource != null ) { if ( this . force ) { deleteResource ( destinationResource , IResource . KEEP_HISTORY ) ; } else { throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , Messages . bind ( Messages . status_nameCollision , destinationResource . getFullPath ( ) . toString ( ) ) ) ) ; } } } copyResources ( resources , destPath ) ; } } } if ( ! Util . equalArraysOrNull ( newFragName , source . names ) ) { char [ ] [ ] inclusionPatterns = root . fullInclusionPatternChars ( ) ; char [ ] [ ] exclusionPatterns = root . fullExclusionPatternChars ( ) ; for ( int i = <NUM_LIT:0> ; i < resources . length ; i ++ ) { String resourceName = resources [ i ] . getName ( ) ; if ( Util . isJavaLikeFileName ( resourceName ) ) { ICompilationUnit cu = newFrag . getCompilationUnit ( resourceName ) ; if ( Util . isExcluded ( cu . getPath ( ) , inclusionPatterns , exclusionPatterns , false ) ) continue ; this . parser . setSource ( cu ) ; CompilationUnit astCU = ( CompilationUnit ) this . parser . createAST ( this . progressMonitor ) ; AST ast = astCU . getAST ( ) ; ASTRewrite rewrite = ASTRewrite . create ( ast ) ; updatePackageStatement ( astCU , newFragName , rewrite , cu ) ; TextEdit edits = rewrite . rewriteAST ( ) ; applyTextEdit ( cu , edits ) ; cu . save ( null , false ) ; } } } boolean isEmpty = true ; if ( isMove ( ) ) { updateReadOnlyPackageFragmentsForMove ( ( IContainer ) source . parent . resource ( ) , root , newFragName , sourceIsReadOnly ) ; if ( srcFolder . exists ( ) ) { IResource [ ] remaining = srcFolder . members ( ) ; for ( int i = <NUM_LIT:0> , length = remaining . length ; i < length ; i ++ ) { IResource file = remaining [ i ] ; if ( file instanceof IFile ) { if ( Util . isReadOnly ( file ) ) { Util . setReadOnly ( file , false ) ; } deleteResource ( file , IResource . FORCE \| IResource . KEEP_HISTORY ) ; } else { isEmpty = false ; } } } if ( isEmpty ) { IResource rootResource ; if ( destPath . isPrefixOf ( srcFolder . getFullPath ( ) ) ) { rootResource = newFrag . resource ( ) ; } else { rootResource = source . parent . resource ( ) ; } deleteEmptyPackageFragment ( source , false , rootResource ) ; } } else if ( containsReadOnlySubPackageFragments ) { updateReadOnlyPackageFragmentsForCopy ( ( IContainer ) source . parent . resource ( ) , root , newFragName ) ; } if ( isEmpty && isMove ( ) && ! ( Util . isExcluded ( source ) \|\| Util . isExcluded ( newFrag ) ) ) { IJavaProject sourceProject = source . getJavaProject ( ) ; getDeltaFor ( sourceProject ) . movedFrom ( source , newFrag ) ; IJavaProject destProject = newFrag . getJavaProject ( ) ; getDeltaFor ( destProject ) . movedTo ( newFrag , source ) ; } } catch ( JavaModelException e ) { throw e ; } catch ( CoreException ce ) { throw new JavaModelException ( ce ) ; } } private void saveContent ( PackageFragment dest , String destName , TextEdit edits , String sourceEncoding , IFile destFile ) throws JavaModelException { try { if ( sourceEncoding != null ) destFile . setCharset ( sourceEncoding , this . progressMonitor ) ; } catch ( CoreException ce ) { } Util . setReadOnly ( destFile , false ) ; ICompilationUnit destCU = dest . getCompilationUnit ( destName ) ; applyTextEdit ( destCU , edits ) ; destCU . save ( getSubProgressMonitor ( <NUM_LIT:1> ) , this . force ) ; } private TextEdit updateContent ( ICompilationUnit cu , PackageFragment dest , String newName ) throws JavaModelException { String [ ] currPackageName = ( ( PackageFragment ) cu . getParent ( ) ) . names ; String [ ] destPackageName = dest . names ; if ( Util . equalArraysOrNull ( currPackageName , destPackageName ) && newName == null ) { return null ; } else { cu . makeConsistent ( this . progressMonitor ) ; if ( LanguageSupportFactory . isInterestingSourceFile ( cu . getElementName ( ) ) ) { return updateNonJavaContent ( cu , destPackageName , currPackageName , newName ) ; } this . parser . setSource ( cu ) ; CompilationUnit astCU = ( CompilationUnit ) this . parser . createAST ( this . progressMonitor ) ; AST ast = astCU . getAST ( ) ; ASTRewrite rewrite = ASTRewrite . create ( ast ) ; updateTypeName ( cu , astCU , cu . getElementName ( ) , newName , rewrite ) ; updatePackageStatement ( astCU , destPackageName , rewrite , cu ) ; return rewrite . rewriteAST ( ) ; } } private TextEdit updateNonJavaContent ( ICompilationUnit cu , String [ ] destPackageName , String [ ] currPackageName , String newName ) throws JavaModelException { IPackageDeclaration [ ] packageDecls = cu . getPackageDeclarations ( ) ; boolean doPackage = ! Util . equalArraysOrNull ( currPackageName , destPackageName ) ; boolean doName = newName != null ; MultiTextEdit multiEdit = new MultiTextEdit ( ) ; if ( doPackage ) { if ( packageDecls . length == <NUM_LIT:1> ) { ISourceRange packageRange = packageDecls [ <NUM_LIT:0> ] . getSourceRange ( ) ; if ( destPackageName == null \|\| destPackageName . length == <NUM_LIT:0> ) { multiEdit . addChild ( new DeleteEdit ( packageRange . getOffset ( ) , packageRange . getLength ( ) ) ) ; } else { multiEdit . addChild ( new ReplaceEdit ( packageRange . getOffset ( ) , packageRange . getLength ( ) , "<STR_LIT>" + Util . concatWith ( destPackageName , '<CHAR_LIT:.>' ) ) ) ; } } else { multiEdit . addChild ( new InsertEdit ( <NUM_LIT:0> , "<STR_LIT>" + Util . concatWith ( destPackageName , '<CHAR_LIT:.>' ) + "<STR_LIT:n>" ) ) ; } } if ( doName ) { int dotIndex = cu . getElementName ( ) . indexOf ( '<CHAR_LIT:.>' ) ; dotIndex = dotIndex == - <NUM_LIT:1> ? cu . getElementName ( ) . length ( ) : dotIndex ; String oldTypeName = cu . getElementName ( ) . substring ( <NUM_LIT:0> , dotIndex ) ; dotIndex = newName . indexOf ( '<CHAR_LIT:.>' ) ; dotIndex = dotIndex == - <NUM_LIT:1> ? newName . length ( ) : dotIndex ; String newTypeName = newName . substring ( <NUM_LIT:0> , dotIndex ) ; IType type = cu . getType ( oldTypeName ) ; if ( type . exists ( ) ) { ISourceRange nameRange = type . getNameRange ( ) ; if ( nameRange . getOffset ( ) > <NUM_LIT:0> && nameRange . getLength ( ) > <NUM_LIT:0> && oldTypeName . length ( ) == nameRange . getLength ( ) ) { multiEdit . addChild ( new ReplaceEdit ( nameRange . getOffset ( ) , nameRange . getLength ( ) , newTypeName ) ) ; } IJavaElement [ ] children = type . getChildren ( ) ; for ( int i = <NUM_LIT:0> ; i < children . length ; i ++ ) { if ( children [ i ] . getElementType ( ) == IJavaElement . METHOD ) { IMethod method = ( IMethod ) children [ i ] ; if ( method . isConstructor ( ) ) { nameRange = method . getNameRange ( ) ; if ( nameRange . getOffset ( ) > <NUM_LIT:0> && nameRange . getLength ( ) > <NUM_LIT:0> ) { multiEdit . addChild ( new ReplaceEdit ( nameRange . getOffset ( ) , nameRange . getLength ( ) , newTypeName ) ) ; } } } } } } return multiEdit ; } private void updatePackageStatement ( CompilationUnit astCU , String [ ] pkgName , ASTRewrite rewriter , ICompilationUnit cu ) throws JavaModelException { boolean defaultPackage = pkgName . length == <NUM_LIT:0> ; AST ast = astCU . getAST ( ) ; if ( defaultPackage ) { PackageDeclaration pkg = astCU . getPackage ( ) ; if ( pkg != null ) { int pkgStart ; Javadoc javadoc = pkg . getJavadoc ( ) ; if ( javadoc != null ) { pkgStart = javadoc . getStartPosition ( ) + javadoc . getLength ( ) + <NUM_LIT:1> ; } else { pkgStart = pkg . getStartPosition ( ) ; } int extendedStart = astCU . getExtendedStartPosition ( pkg ) ; if ( pkgStart != extendedStart ) { String commentSource = cu . getSource ( ) . substring ( extendedStart , pkgStart ) ; ASTNode comment = rewriter . createStringPlaceholder ( commentSource , ASTNode . PACKAGE_DECLARATION ) ; rewriter . set ( astCU , CompilationUnit . PACKAGE_PROPERTY , comment , null ) ; } else { rewriter . set ( astCU , CompilationUnit . PACKAGE_PROPERTY , null , null ) ; } } } else { org . eclipse . jdt . core . dom . PackageDeclaration pkg = astCU . getPackage ( ) ; if ( pkg != null ) { Name name = ast . newName ( pkgName ) ; rewriter . set ( pkg , PackageDeclaration . NAME_PROPERTY , name , null ) ; } else { pkg = ast . newPackageDeclaration ( ) ; pkg . setName ( ast . newName ( pkgName ) ) ; rewriter . set ( astCU , CompilationUnit . PACKAGE_PROPERTY , pkg , null ) ; } } } private void updateReadOnlyPackageFragmentsForCopy ( IContainer sourceFolder , PackageFragmentRoot root , String [ ] newFragName ) { IContainer parentFolder = ( IContainer ) root . resource ( ) ; for ( int i = <NUM_LIT:0> , length = newFragName . length ; i < length ; i ++ ) { String subFolderName = newFragName [ i ] ; parentFolder = parentFolder . getFolder ( new Path ( subFolderName ) ) ; sourceFolder = sourceFolder . getFolder ( new Path ( subFolderName ) ) ; if ( sourceFolder . exists ( ) && Util . isReadOnly ( sourceFolder ) ) { Util . setReadOnly ( parentFolder , true ) ; } } } private void updateReadOnlyPackageFragmentsForMove ( IContainer sourceFolder , PackageFragmentRoot root , String [ ] newFragName , boolean sourceFolderIsReadOnly ) { IContainer parentFolder = ( IContainer ) root . resource ( ) ; for ( int i = <NUM_LIT:0> , length = newFragName . length ; i < length ; i ++ ) { String subFolderName = newFragName [ i ] ; parentFolder = parentFolder . getFolder ( new Path ( subFolderName ) ) ; sourceFolder = sourceFolder . getFolder ( new Path ( subFolderName ) ) ; if ( ( sourceFolder . exists ( ) && Util . isReadOnly ( sourceFolder ) ) \|\| ( i == length - <NUM_LIT:1> && sourceFolderIsReadOnly ) ) { Util . setReadOnly ( parentFolder , true ) ; Util . setReadOnly ( sourceFolder , false ) ; } } } private void updateTypeName ( ICompilationUnit cu , CompilationUnit astCU , String oldName , String newName , ASTRewrite rewriter ) throws JavaModelException { if ( newName != null ) { String oldTypeName = Util . getNameWithoutJavaLikeExtension ( oldName ) ; String newTypeName = Util . getNameWithoutJavaLikeExtension ( newName ) ; AST ast = astCU . getAST ( ) ; IType [ ] types = cu . getTypes ( ) ; for ( int i = <NUM_LIT:0> , max = types . length ; i < max ; i ++ ) { IType currentType = types [ i ] ; if ( currentType . getElementName ( ) . equals ( oldTypeName ) ) { AbstractTypeDeclaration typeNode = ( AbstractTypeDeclaration ) ( ( JavaElement ) currentType ) . findNode ( astCU ) ; if ( typeNode != null ) { rewriter . replace ( typeNode . getName ( ) , ast . newSimpleName ( newTypeName ) , null ) ; Iterator bodyDeclarations = typeNode . bodyDeclarations ( ) . iterator ( ) ; while ( bodyDeclarations . hasNext ( ) ) { Object bodyDeclaration = bodyDeclarations . next ( ) ; if ( bodyDeclaration instanceof MethodDeclaration ) { MethodDeclaration methodDeclaration = ( MethodDeclaration ) bodyDeclaration ; if ( methodDeclaration . isConstructor ( ) ) { SimpleName methodName = methodDeclaration . getName ( ) ; if ( methodName . getIdentifier ( ) . equals ( oldTypeName ) ) { rewriter . replace ( methodName , ast . newSimpleName ( newTypeName ) , null ) ; } } } } } } } } } protected IJavaModelStatus verify ( ) { IJavaModelStatus status = super . verify ( ) ; if ( ! status . isOK ( ) ) { return status ; } if ( this . renamingsList != null && this . renamingsList . length != this . elementsToProcess . length ) { return new JavaModelStatus ( IJavaModelStatusConstants . INDEX_OUT_OF_BOUNDS ) ; } return JavaModelStatus . VERIFIED_OK ; } protected void verify ( IJavaElement element ) throws JavaModelException { if ( element == null \|\| ! element . exists ( ) ) error ( IJavaModelStatusConstants . ELEMENT_DOES_NOT_EXIST , element ) ; if ( element . isReadOnly ( ) && ( isRename ( ) \|\| isMove ( ) ) ) error ( IJavaModelStatusConstants . READ_ONLY , element ) ; IResource resource = ( ( JavaElement ) element ) . resource ( ) ; if ( resource instanceof IFolder ) { if ( resource . isLinked ( ) ) { error ( IJavaModelStatusConstants . INVALID_RESOURCE , element ) ; } } int elementType = element . getElementType ( ) ; if ( elementType == IJavaElement . COMPILATION_UNIT ) { org . eclipse . jdt . internal . core . CompilationUnit compilationUnit = ( org . eclipse . jdt . internal . core . CompilationUnit ) element ; if ( isMove ( ) && compilationUnit . isWorkingCopy ( ) && ! compilationUnit . isPrimary ( ) ) error ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , element ) ; } else if ( elementType != IJavaElement . PACKAGE_FRAGMENT ) { error ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , element ) ; } JavaElement dest = ( JavaElement ) getDestinationParent ( element ) ; verifyDestination ( element , dest ) ; if ( this . renamings != null ) { verifyRenaming ( element ) ; } } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . core . runtime . Assert ; import org . eclipse . jdt . core . * ; public class ImportDeclaration extends SourceRefElement implements IImportDeclaration { protected String name ; protected boolean isOnDemand ; protected ImportDeclaration ( ImportContainer parent , String name , boolean isOnDemand ) { super ( parent ) ; this . name = name ; this . isOnDemand = isOnDemand ; } public boolean equals ( Object o ) { if ( ! ( o instanceof ImportDeclaration ) ) return false ; return super . equals ( o ) ; } public String getElementName ( ) { if ( this . isOnDemand ) return this . name + "<STR_LIT>" ; return this . name ; } public String getNameWithoutStar ( ) { return this . name ; } public int getElementType ( ) { return IMPORT_DECLARATION ; } public int getFlags ( ) throws JavaModelException { ImportDeclarationElementInfo info = ( ImportDeclarationElementInfo ) getElementInfo ( ) ; return info . getModifiers ( ) ; } protected void getHandleMemento ( StringBuffer buff ) { ( ( JavaElement ) getParent ( ) ) . getHandleMemento ( buff ) ; escapeMementoName ( buff , getElementName ( ) ) ; if ( this . occurrenceCount > <NUM_LIT:1> ) { buff . append ( JEM_COUNT ) ; buff . append ( this . occurrenceCount ) ; } } protected char getHandleMementoDelimiter ( ) { Assert . isTrue ( false , "<STR_LIT>" ) ; return <NUM_LIT:0> ; } public ISourceRange getNameRange ( ) throws JavaModelException { ImportDeclarationElementInfo info = ( ImportDeclarationElementInfo ) getElementInfo ( ) ; return info . getNameRange ( ) ; } public IJavaElement getPrimaryElement ( boolean checkOwner ) { CompilationUnit cu = ( CompilationUnit ) this . parent . getParent ( ) ; if ( checkOwner && cu . isPrimary ( ) ) return this ; return cu . getImport ( getElementName ( ) ) ; } public boolean isOnDemand ( ) { return this . isOnDemand ; } public String readableName ( ) { return null ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { buffer . append ( tabString ( tab ) ) ; buffer . append ( "<STR_LIT>" ) ; toStringName ( buffer ) ; if ( info == null ) { buffer . append ( "<STR_LIT>" ) ; } } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaModelStatus ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . dom . ASTNode ; import org . eclipse . jdt . core . dom . AbstractTypeDeclaration ; import org . eclipse . jdt . core . dom . SimpleName ; import org . eclipse . jdt . core . dom . rewrite . ASTRewrite ; import org . eclipse . jdt . internal . core . util . Messages ; public class CreateTypeOperation extends CreateTypeMemberOperation { public CreateTypeOperation ( IJavaElement parentElement , String source , boolean force ) { super ( parentElement , source , force ) ; } protected ASTNode generateElementAST ( ASTRewrite rewriter , ICompilationUnit cu ) throws JavaModelException { ASTNode node = super . generateElementAST ( rewriter , cu ) ; if ( ! ( node instanceof AbstractTypeDeclaration ) ) throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CONTENTS ) ) ; return node ; } protected IJavaElement generateResultHandle ( ) { IJavaElement parent = getParentElement ( ) ; switch ( parent . getElementType ( ) ) { case IJavaElement . COMPILATION_UNIT : return ( ( ICompilationUnit ) parent ) . getType ( getASTNodeName ( ) ) ; case IJavaElement . TYPE : return ( ( IType ) parent ) . getType ( getASTNodeName ( ) ) ; } return null ; } public String getMainTaskName ( ) { return Messages . operation_createTypeProgress ; } protected IType getType ( ) { IJavaElement parent = getParentElement ( ) ; if ( parent . getElementType ( ) == IJavaElement . TYPE ) { return ( IType ) parent ; } return null ; } protected IJavaModelStatus verifyNameCollision ( ) { IJavaElement parent = getParentElement ( ) ; switch ( parent . getElementType ( ) ) { case IJavaElement . COMPILATION_UNIT : String typeName = getASTNodeName ( ) ; if ( ( ( ICompilationUnit ) parent ) . getType ( typeName ) . exists ( ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , Messages . bind ( Messages . status_nameCollision , typeName ) ) ; } break ; case IJavaElement . TYPE : typeName = getASTNodeName ( ) ; if ( ( ( IType ) parent ) . getType ( typeName ) . exists ( ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , Messages . bind ( Messages . status_nameCollision , typeName ) ) ; } break ; } return JavaModelStatus . VERIFIED_OK ; } public IJavaModelStatus verify ( ) { IJavaModelStatus status = super . verify ( ) ; if ( ! status . isOK ( ) ) return status ; try { IJavaElement parent = getParentElement ( ) ; if ( this . anchorElement != null && this . anchorElement . getElementType ( ) == IJavaElement . FIELD && parent . getElementType ( ) == IJavaElement . TYPE && ( ( IType ) parent ) . isEnum ( ) ) return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_SIBLING , this . anchorElement ) ; } catch ( JavaModelException e ) { return e . getJavaModelStatus ( ) ; } return JavaModelStatus . VERIFIED_OK ; } private String getASTNodeName ( ) { return ( ( AbstractTypeDeclaration ) this . createdNode ) . getName ( ) . getIdentifier ( ) ; } protected SimpleName rename ( ASTNode node , SimpleName newName ) { AbstractTypeDeclaration type = ( AbstractTypeDeclaration ) node ; SimpleName oldName = type . getName ( ) ; type . setName ( newName ) ; return oldName ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . jdt . core . Flags ; import org . eclipse . jdt . core . IAnnotation ; import org . eclipse . jdt . core . ILocalVariable ; import org . eclipse . jdt . core . IMemberValuePair ; import org . eclipse . jdt . core . IMethod ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . ITypeParameter ; import org . eclipse . jdt . core . JavaCore ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . Signature ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . compiler . classfmt . ClassFileConstants ; import org . eclipse . jdt . internal . compiler . env . IBinaryAnnotation ; import org . eclipse . jdt . internal . compiler . env . IBinaryMethod ; import org . eclipse . jdt . internal . compiler . env . IBinaryType ; import org . eclipse . jdt . internal . compiler . lookup . Binding ; import org . eclipse . jdt . internal . core . JavaModelManager . PerProjectInfo ; import org . eclipse . jdt . internal . core . util . Util ; class BinaryMethod extends BinaryMember implements IMethod { protected String [ ] parameterTypes ; protected String [ ] erasedParamaterTypes ; protected String [ ] parameterNames ; protected String [ ] exceptionTypes ; protected String returnType ; protected BinaryMethod ( JavaElement parent , String name , String [ ] paramTypes ) { super ( parent , name ) ; if ( paramTypes == null ) { this . parameterTypes = CharOperation . NO_STRINGS ; } else { this . parameterTypes = paramTypes ; } } public boolean equals ( Object o ) { if ( ! ( o instanceof BinaryMethod ) ) return false ; return super . equals ( o ) && Util . equalArraysOrNull ( getErasedParameterTypes ( ) , ( ( BinaryMethod ) o ) . getErasedParameterTypes ( ) ) ; } public IAnnotation [ ] getAnnotations ( ) throws JavaModelException { IBinaryMethod info = ( IBinaryMethod ) getElementInfo ( ) ; IBinaryAnnotation [ ] binaryAnnotations = info . getAnnotations ( ) ; return getAnnotations ( binaryAnnotations , info . getTagBits ( ) ) ; } public ILocalVariable [ ] getParameters ( ) throws JavaModelException { IBinaryMethod info = ( IBinaryMethod ) getElementInfo ( ) ; int length = this . parameterTypes . length ; if ( length == <NUM_LIT:0> ) { return LocalVariable . NO_LOCAL_VARIABLES ; } ILocalVariable [ ] localVariables = new ILocalVariable [ length ] ; char [ ] [ ] argumentNames = info . getArgumentNames ( ) ; if ( argumentNames == null \|\| argumentNames . length < length ) { argumentNames = new char [ length ] [ ] ; for ( int j = <NUM_LIT:0> ; j < length ; j ++ ) { argumentNames [ j ] = ( "<STR_LIT>" + j ) . toCharArray ( ) ; } } for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { LocalVariable localVariable = new LocalVariable ( this , new String ( argumentNames [ i ] ) , <NUM_LIT:0> , - <NUM_LIT:1> , <NUM_LIT:0> , - <NUM_LIT:1> , this . parameterTypes [ i ] , null , - <NUM_LIT:1> , true ) ; localVariables [ i ] = localVariable ; IAnnotation [ ] annotations = getAnnotations ( localVariable , info . getParameterAnnotations ( i ) , info . getTagBits ( ) ) ; localVariable . annotations = annotations ; } return localVariables ; } private IAnnotation [ ] getAnnotations ( JavaElement annotationParent , IBinaryAnnotation [ ] binaryAnnotations , long tagBits ) { IAnnotation [ ] standardAnnotations = getStandardAnnotations ( tagBits ) ; if ( binaryAnnotations == null ) return standardAnnotations ; int length = binaryAnnotations . length ; int standardLength = standardAnnotations . length ; IAnnotation [ ] annotations = new IAnnotation [ length + standardLength ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { annotations [ i ] = Util . getAnnotation ( annotationParent , binaryAnnotations [ i ] , null ) ; } System . arraycopy ( standardAnnotations , <NUM_LIT:0> , annotations , length , standardLength ) ; return annotations ; } public IMemberValuePair getDefaultValue ( ) throws JavaModelException { IBinaryMethod info = ( IBinaryMethod ) getElementInfo ( ) ; Object defaultValue = info . getDefaultValue ( ) ; if ( defaultValue == null ) return null ; MemberValuePair memberValuePair = new MemberValuePair ( getElementName ( ) ) ; memberValuePair . value = Util . getAnnotationMemberValue ( this , memberValuePair , defaultValue ) ; return memberValuePair ; } public String [ ] getExceptionTypes ( ) throws JavaModelException { if ( this . exceptionTypes == null ) { IBinaryMethod info = ( IBinaryMethod ) getElementInfo ( ) ; char [ ] genericSignature = info . getGenericSignature ( ) ; if ( genericSignature != null ) { char [ ] dotBasedSignature = CharOperation . replaceOnCopy ( genericSignature , '<CHAR_LIT:/>' , '<CHAR_LIT:.>' ) ; this . exceptionTypes = Signature . getThrownExceptionTypes ( new String ( dotBasedSignature ) ) ; } if ( this . exceptionTypes == null \|\| this . exceptionTypes . length == <NUM_LIT:0> ) { char [ ] [ ] eTypeNames = info . getExceptionTypeNames ( ) ; if ( eTypeNames == null \|\| eTypeNames . length == <NUM_LIT:0> ) { this . exceptionTypes = CharOperation . NO_STRINGS ; } else { eTypeNames = ClassFile . translatedNames ( eTypeNames ) ; this . exceptionTypes = new String [ eTypeNames . length ] ; for ( int j = <NUM_LIT:0> , length = eTypeNames . length ; j < length ; j ++ ) { int nameLength = eTypeNames [ j ] . length ; char [ ] convertedName = new char [ nameLength + <NUM_LIT:2> ] ; System . arraycopy ( eTypeNames [ j ] , <NUM_LIT:0> , convertedName , <NUM_LIT:1> , nameLength ) ; convertedName [ <NUM_LIT:0> ] = '<CHAR_LIT>' ; convertedName [ nameLength + <NUM_LIT:1> ] = '<CHAR_LIT:;>' ; this . exceptionTypes [ j ] = new String ( convertedName ) ; } } } } return this . exceptionTypes ; } public int getElementType ( ) { return METHOD ; } public int getFlags ( ) throws JavaModelException { IBinaryMethod info = ( IBinaryMethod ) getElementInfo ( ) ; return info . getModifiers ( ) ; } protected void getHandleMemento ( StringBuffer buff ) { ( ( JavaElement ) getParent ( ) ) . getHandleMemento ( buff ) ; char delimiter = getHandleMementoDelimiter ( ) ; buff . append ( delimiter ) ; escapeMementoName ( buff , getElementName ( ) ) ; for ( int i = <NUM_LIT:0> ; i < this . parameterTypes . length ; i ++ ) { buff . append ( delimiter ) ; escapeMementoName ( buff , this . parameterTypes [ i ] ) ; } if ( this . occurrenceCount > <NUM_LIT:1> ) { buff . append ( JEM_COUNT ) ; buff . append ( this . occurrenceCount ) ; } } protected char getHandleMementoDelimiter ( ) { return JavaElement . JEM_METHOD ; } public String getKey ( boolean forceOpen ) throws JavaModelException { return getKey ( this , forceOpen ) ; } public int getNumberOfParameters ( ) { return this . parameterTypes == null ? <NUM_LIT:0> : this . parameterTypes . length ; } public String [ ] getParameterNames ( ) throws JavaModelException { if ( this . parameterNames != null ) return this . parameterNames ; IType type = ( IType ) getParent ( ) ; SourceMapper mapper = getSourceMapper ( ) ; if ( mapper != null ) { char [ ] [ ] paramNames = mapper . getMethodParameterNames ( this ) ; if ( paramNames == null ) { IBinaryType info = ( IBinaryType ) ( ( BinaryType ) getDeclaringType ( ) ) . getElementInfo ( ) ; char [ ] source = mapper . findSource ( type , info ) ; if ( source != null ) { mapper . mapSource ( type , source , info ) ; } paramNames = mapper . getMethodParameterNames ( this ) ; } if ( paramNames != null ) { String [ ] names = new String [ paramNames . length ] ; for ( int i = <NUM_LIT:0> ; i < paramNames . length ; i ++ ) { names [ i ] = new String ( paramNames [ i ] ) ; } return this . parameterNames = names ; } } IBinaryMethod info = ( IBinaryMethod ) getElementInfo ( ) ; int paramCount = Signature . getParameterCount ( new String ( info . getMethodDescriptor ( ) ) ) ; if ( this . isConstructor ( ) ) { final IType declaringType = this . getDeclaringType ( ) ; if ( declaringType . isMember ( ) && ! Flags . isStatic ( declaringType . getFlags ( ) ) ) { paramCount -- ; } } if ( paramCount != <NUM_LIT:0> ) { int modifiers = getFlags ( ) ; if ( ( modifiers & ClassFileConstants . AccSynthetic ) != <NUM_LIT:0> ) { return this . parameterNames = getRawParameterNames ( paramCount ) ; } JavadocContents javadocContents = null ; IType declaringType = getDeclaringType ( ) ; PerProjectInfo projectInfo = JavaModelManager . getJavaModelManager ( ) . getPerProjectInfoCheckExistence ( getJavaProject ( ) . getProject ( ) ) ; synchronized ( projectInfo . javadocCache ) { javadocContents = ( JavadocContents ) projectInfo . javadocCache . get ( declaringType ) ; if ( javadocContents == null ) { projectInfo . javadocCache . put ( declaringType , BinaryType . EMPTY_JAVADOC ) ; } } String methodDoc = null ; if ( javadocContents == null ) { long timeOut = <NUM_LIT> ; try { String option = getJavaProject ( ) . getOption ( JavaCore . TIMEOUT_FOR_PARAMETER_NAME_FROM_ATTACHED_JAVADOC , true ) ; if ( option != null ) { timeOut = Long . parseLong ( option ) ; } } catch ( NumberFormatException e ) { } if ( timeOut == <NUM_LIT:0> ) { return getRawParameterNames ( paramCount ) ; } final class ParametersNameCollector { String javadoc ; public void setJavadoc ( String s ) { this . javadoc = s ; } public String getJavadoc ( ) { return this . javadoc ; } } final ParametersNameCollector nameCollector = new ParametersNameCollector ( ) ; Thread collect = new Thread ( ) { public void run ( ) { try { nameCollector . setJavadoc ( BinaryMethod . this . getAttachedJavadoc ( null ) ) ; } catch ( JavaModelException e ) { } synchronized ( nameCollector ) { nameCollector . notify ( ) ; } } } ; collect . start ( ) ; synchronized ( nameCollector ) { try { nameCollector . wait ( timeOut ) ; } catch ( InterruptedException e ) { } } methodDoc = nameCollector . getJavadoc ( ) ; } else if ( javadocContents != BinaryType . EMPTY_JAVADOC ) { try { methodDoc = javadocContents . getMethodDoc ( this ) ; } catch ( JavaModelException e ) { javadocContents = null ; } } if ( methodDoc != null ) { final int indexOfOpenParen = methodDoc . indexOf ( '<CHAR_LIT:(>' ) ; if ( indexOfOpenParen != - <NUM_LIT:1> ) { final int indexOfClosingParen = methodDoc . indexOf ( '<CHAR_LIT:)>' , indexOfOpenParen ) ; if ( indexOfClosingParen != - <NUM_LIT:1> ) { final char [ ] paramsSource = CharOperation . replace ( methodDoc . substring ( indexOfOpenParen + <NUM_LIT:1> , indexOfClosingParen ) . toCharArray ( ) , "<STR_LIT>" . toCharArray ( ) , new char [ ] { '<CHAR_LIT:U+0020>' } ) ; final char [ ] [ ] params = splitParameters ( paramsSource , paramCount ) ; final int paramsLength = params . length ; String [ ] names = new String [ paramsLength ] ; for ( int i = <NUM_LIT:0> ; i < paramsLength ; i ++ ) { final char [ ] param = params [ i ] ; int indexOfSpace = CharOperation . lastIndexOf ( '<CHAR_LIT:U+0020>' , param ) ; if ( indexOfSpace != - <NUM_LIT:1> ) { names [ i ] = String . valueOf ( param , indexOfSpace + <NUM_LIT:1> , param . length - indexOfSpace - <NUM_LIT:1> ) ; } else { names [ i ] = "<STR_LIT>" + i ; } } return this . parameterNames = names ; } } } char [ ] [ ] argumentNames = info . getArgumentNames ( ) ; if ( argumentNames != null && argumentNames . length == paramCount ) { String [ ] names = new String [ paramCount ] ; for ( int i = <NUM_LIT:0> ; i < paramCount ; i ++ ) { names [ i ] = new String ( argumentNames [ i ] ) ; } return this . parameterNames = names ; } } return getRawParameterNames ( paramCount ) ; } private char [ ] [ ] splitParameters ( char [ ] parametersSource , int paramCount ) { char [ ] [ ] params = new char [ paramCount ] [ ] ; int paramIndex = <NUM_LIT:0> ; int index = <NUM_LIT:0> ; int balance = <NUM_LIT:0> ; int length = parametersSource . length ; int start = <NUM_LIT:0> ; while ( index < length ) { switch ( parametersSource [ index ] ) { case '<CHAR_LIT>' : balance ++ ; index ++ ; while ( index < length && parametersSource [ index ] != '<CHAR_LIT:>>' ) { index ++ ; } break ; case '<CHAR_LIT:>>' : balance -- ; index ++ ; break ; case '<CHAR_LIT:U+002C>' : if ( balance == <NUM_LIT:0> && paramIndex < paramCount ) { params [ paramIndex ++ ] = CharOperation . subarray ( parametersSource , start , index ) ; start = index + <NUM_LIT:1> ; } index ++ ; break ; case '<CHAR_LIT>' : if ( ( index + <NUM_LIT:4> ) < length ) { if ( parametersSource [ index + <NUM_LIT:1> ] == '<CHAR_LIT>' && parametersSource [ index + <NUM_LIT:2> ] == '<CHAR_LIT>' && parametersSource [ index + <NUM_LIT:3> ] == '<CHAR_LIT:;>' ) { balance ++ ; index += <NUM_LIT:4> ; } else if ( parametersSource [ index + <NUM_LIT:1> ] == '<CHAR_LIT>' && parametersSource [ index + <NUM_LIT:2> ] == '<CHAR_LIT>' && parametersSource [ index + <NUM_LIT:3> ] == '<CHAR_LIT:;>' ) { balance -- ; index += <NUM_LIT:4> ; } else { index ++ ; } } else { index ++ ; } break ; default : index ++ ; } } if ( paramIndex < paramCount ) { params [ paramIndex ++ ] = CharOperation . subarray ( parametersSource , start , index ) ; } if ( paramIndex != paramCount ) { System . arraycopy ( params , <NUM_LIT:0> , ( params = new char [ paramIndex ] [ ] ) , <NUM_LIT:0> , paramIndex ) ; } return params ; } public String [ ] getParameterTypes ( ) { return this . parameterTypes ; } private String [ ] getErasedParameterTypes ( ) { if ( this . erasedParamaterTypes == null ) { int paramCount = this . parameterTypes . length ; String [ ] erasedTypes = new String [ paramCount ] ; boolean erasureNeeded = false ; for ( int i = <NUM_LIT:0> ; i < paramCount ; i ++ ) { String parameterType = this . parameterTypes [ i ] ; if ( ( erasedTypes [ i ] = Signature . getTypeErasure ( parameterType ) ) != parameterType ) erasureNeeded = true ; } this . erasedParamaterTypes = erasureNeeded ? erasedTypes : this . parameterTypes ; } return this . erasedParamaterTypes ; } private String getErasedParameterType ( int index ) { return getErasedParameterTypes ( ) [ index ] ; } public ITypeParameter getTypeParameter ( String typeParameterName ) { return new TypeParameter ( this , typeParameterName ) ; } public ITypeParameter [ ] getTypeParameters ( ) throws JavaModelException { String [ ] typeParameterSignatures = getTypeParameterSignatures ( ) ; int length = typeParameterSignatures . length ; if ( length == <NUM_LIT:0> ) return TypeParameter . NO_TYPE_PARAMETERS ; ITypeParameter [ ] typeParameters = new ITypeParameter [ length ] ; for ( int i = <NUM_LIT:0> ; i < typeParameterSignatures . length ; i ++ ) { String typeParameterName = Signature . getTypeVariable ( typeParameterSignatures [ i ] ) ; typeParameters [ i ] = new TypeParameter ( this , typeParameterName ) ; } return typeParameters ; } public String [ ] getTypeParameterSignatures ( ) throws JavaModelException { IBinaryMethod info = ( IBinaryMethod ) getElementInfo ( ) ; char [ ] genericSignature = info . getGenericSignature ( ) ; if ( genericSignature == null ) return CharOperation . NO_STRINGS ; char [ ] dotBasedSignature = CharOperation . replaceOnCopy ( genericSignature , '<CHAR_LIT:/>' , '<CHAR_LIT:.>' ) ; char [ ] [ ] typeParams = Signature . getTypeParameters ( dotBasedSignature ) ; return CharOperation . toStrings ( typeParams ) ; } public String [ ] getRawParameterNames ( ) throws JavaModelException { IBinaryMethod info = ( IBinaryMethod ) getElementInfo ( ) ; int paramCount = Signature . getParameterCount ( new String ( info . getMethodDescriptor ( ) ) ) ; return getRawParameterNames ( paramCount ) ; } private String [ ] getRawParameterNames ( int paramCount ) { String [ ] result = new String [ paramCount ] ; for ( int i = <NUM_LIT:0> ; i < paramCount ; i ++ ) { result [ i ] = "<STR_LIT>" + i ; } return result ; } public String getReturnType ( ) throws JavaModelException { if ( this . returnType == null ) { IBinaryMethod info = ( IBinaryMethod ) getElementInfo ( ) ; this . returnType = getReturnType ( info ) ; } return this . returnType ; } private String getReturnType ( IBinaryMethod info ) { char [ ] genericSignature = info . getGenericSignature ( ) ; char [ ] signature = genericSignature == null ? info . getMethodDescriptor ( ) : genericSignature ; char [ ] dotBasedSignature = CharOperation . replaceOnCopy ( signature , '<CHAR_LIT:/>' , '<CHAR_LIT:.>' ) ; String returnTypeName = Signature . getReturnType ( new String ( dotBasedSignature ) ) ; return new String ( ClassFile . translatedName ( returnTypeName . toCharArray ( ) ) ) ; } public String getSignature ( ) throws JavaModelException { IBinaryMethod info = ( IBinaryMethod ) getElementInfo ( ) ; return new String ( info . getMethodDescriptor ( ) ) ; } public int hashCode ( ) { int hash = super . hashCode ( ) ; for ( int i = <NUM_LIT:0> , length = this . parameterTypes . length ; i < length ; i ++ ) { hash = Util . combineHashCodes ( hash , getErasedParameterType ( i ) . hashCode ( ) ) ; } return hash ; } public boolean isConstructor ( ) throws JavaModelException { if ( ! getElementName ( ) . equals ( this . parent . getElementName ( ) ) ) { return false ; } IBinaryMethod info = ( IBinaryMethod ) getElementInfo ( ) ; return info . isConstructor ( ) ; } public boolean isMainMethod ( ) throws JavaModelException { return this . isMainMethod ( this ) ; } public boolean isResolved ( ) { return false ; } public boolean isSimilar ( IMethod method ) { return areSimilarMethods ( getElementName ( ) , getParameterTypes ( ) , method . getElementName ( ) , method . getParameterTypes ( ) , null ) ; } public String readableName ( ) { StringBuffer buffer = new StringBuffer ( super . readableName ( ) ) ; buffer . append ( "<STR_LIT:(>" ) ; String [ ] paramTypes = this . parameterTypes ; int length ; if ( paramTypes != null && ( length = paramTypes . length ) > <NUM_LIT:0> ) { for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { buffer . append ( Signature . toString ( paramTypes [ i ] ) ) ; if ( i < length - <NUM_LIT:1> ) { buffer . append ( "<STR_LIT:U+002CU+0020>" ) ; } } } buffer . append ( "<STR_LIT:)>" ) ; return buffer . toString ( ) ; } public JavaElement resolved ( Binding binding ) { SourceRefElement resolvedHandle = new ResolvedBinaryMethod ( this . parent , this . name , this . parameterTypes , new String ( binding . computeUniqueKey ( ) ) ) ; resolvedHandle . occurrenceCount = this . occurrenceCount ; return resolvedHandle ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { buffer . append ( tabString ( tab ) ) ; if ( info == null ) { toStringName ( buffer ) ; buffer . append ( "<STR_LIT>" ) ; } else if ( info == NO_INFO ) { toStringName ( buffer ) ; } else { IBinaryMethod methodInfo = ( IBinaryMethod ) info ; int flags = methodInfo . getModifiers ( ) ; if ( Flags . isStatic ( flags ) ) { buffer . append ( "<STR_LIT>" ) ; } if ( ! methodInfo . isConstructor ( ) ) { buffer . append ( Signature . toString ( getReturnType ( methodInfo ) ) ) ; buffer . append ( '<CHAR_LIT:U+0020>' ) ; } toStringName ( buffer , flags ) ; } } protected void toStringName ( StringBuffer buffer ) { toStringName ( buffer , <NUM_LIT:0> ) ; } protected void toStringName ( StringBuffer buffer , int flags ) { buffer . append ( getElementName ( ) ) ; buffer . append ( '<CHAR_LIT:(>' ) ; String [ ] parameters = getParameterTypes ( ) ; int length ; if ( parameters != null && ( length = parameters . length ) > <NUM_LIT:0> ) { boolean isVarargs = Flags . isVarargs ( flags ) ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { try { if ( i < length - <NUM_LIT:1> ) { buffer . append ( Signature . toString ( parameters [ i ] ) ) ; buffer . append ( "<STR_LIT:U+002CU+0020>" ) ; } else if ( isVarargs ) { String parameter = parameters [ i ] . substring ( <NUM_LIT:1> ) ; buffer . append ( Signature . toString ( parameter ) ) ; buffer . append ( "<STR_LIT>" ) ; } else { buffer . append ( Signature . toString ( parameters [ i ] ) ) ; } } catch ( IllegalArgumentException e ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( parameters [ i ] ) ; } } } buffer . append ( '<CHAR_LIT:)>' ) ; if ( this . occurrenceCount > <NUM_LIT:1> ) { buffer . append ( "<STR_LIT:#>" ) ; buffer . append ( this . occurrenceCount ) ; } } public String getAttachedJavadoc ( IProgressMonitor monitor ) throws JavaModelException { JavadocContents javadocContents = ( ( BinaryType ) this . getDeclaringType ( ) ) . getJavadocContents ( monitor ) ; if ( javadocContents == null ) return null ; return javadocContents . getMethodDoc ( this ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; public interface INamingRequestor { void acceptNameWithPrefixAndSuffix ( char [ ] name , boolean isFirstPrefix , boolean isFirstSuffix , int reusedCharacters ) ; void acceptNameWithPrefix ( char [ ] name , boolean isFirstPrefix , int reusedCharacters ) ; void acceptNameWithSuffix ( char [ ] name , boolean isFirstSuffix , int reusedCharacters ) ; void acceptNameWithoutPrefixAndSuffix ( char [ ] name , int reusedCharacters ) ; } </s>
<s> package org . eclipse . jdt . internal . core ; import java . io . File ; import java . util . * ; import org . eclipse . core . resources . IContainer ; import org . eclipse . core . resources . IFile ; import org . eclipse . core . resources . IFolder ; import org . eclipse . core . resources . IProject ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . resources . IResourceChangeEvent ; import org . eclipse . core . resources . IResourceDelta ; import org . eclipse . core . resources . IResourceDeltaVisitor ; import org . eclipse . core . resources . IWorkspace ; import org . eclipse . core . resources . IWorkspaceRoot ; import org . eclipse . core . resources . IWorkspaceRunnable ; import org . eclipse . core . resources . ResourcesPlugin ; import org . eclipse . core . resources . WorkspaceJob ; import org . eclipse . core . runtime . * ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . compiler . SourceElementParser ; import org . eclipse . jdt . internal . core . JavaModelManager . PerProjectInfo ; import org . eclipse . jdt . internal . core . builder . JavaBuilder ; import org . eclipse . jdt . internal . core . hierarchy . TypeHierarchy ; import org . eclipse . jdt . internal . core . search . AbstractSearchScope ; import org . eclipse . jdt . internal . core . search . JavaWorkspaceScope ; import org . eclipse . jdt . internal . core . search . indexing . IndexManager ; import org . eclipse . jdt . internal . core . util . Messages ; import org . eclipse . jdt . internal . core . util . Util ; public class DeltaProcessor { static class OutputsInfo { int outputCount ; IPath [ ] paths ; int [ ] traverseModes ; OutputsInfo ( IPath [ ] paths , int [ ] traverseModes , int outputCount ) { this . paths = paths ; this . traverseModes = traverseModes ; this . outputCount = outputCount ; } public String toString ( ) { if ( this . paths == null ) return "<STR_LIT>" ; StringBuffer buffer = new StringBuffer ( ) ; for ( int i = <NUM_LIT:0> ; i < this . outputCount ; i ++ ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . paths [ i ] . toString ( ) ) ; buffer . append ( "<STR_LIT>" ) ; switch ( this . traverseModes [ i ] ) { case BINARY : buffer . append ( "<STR_LIT>" ) ; break ; case IGNORE : buffer . append ( "<STR_LIT>" ) ; break ; case SOURCE : buffer . append ( "<STR_LIT>" ) ; break ; default : buffer . append ( "<STR_LIT>" ) ; } if ( i + <NUM_LIT:1> < this . outputCount ) { buffer . append ( '<STR_LIT:\n>' ) ; } } return buffer . toString ( ) ; } } public static class RootInfo { char [ ] [ ] inclusionPatterns ; char [ ] [ ] exclusionPatterns ; public JavaProject project ; IPath rootPath ; int entryKind ; IPackageFragmentRoot root ; IPackageFragmentRoot cache ; RootInfo ( JavaProject project , IPath rootPath , char [ ] [ ] inclusionPatterns , char [ ] [ ] exclusionPatterns , int entryKind ) { this . project = project ; this . rootPath = rootPath ; this . inclusionPatterns = inclusionPatterns ; this . exclusionPatterns = exclusionPatterns ; this . entryKind = entryKind ; this . cache = getPackageFragmentRoot ( ) ; } public IPackageFragmentRoot getPackageFragmentRoot ( ) { IPackageFragmentRoot tRoot = null ; Object target = JavaModel . getTarget ( this . rootPath , false ) ; if ( target instanceof IResource ) { tRoot = this . project . getPackageFragmentRoot ( ( IResource ) target ) ; } else { tRoot = this . project . getPackageFragmentRoot ( this . rootPath . toOSString ( ) ) ; } return tRoot ; } public IPackageFragmentRoot getPackageFragmentRoot ( IResource resource ) { if ( this . root == null ) { if ( resource != null ) { this . root = this . project . getPackageFragmentRoot ( resource ) ; } else { this . root = getPackageFragmentRoot ( ) ; } } if ( this . root != null ) this . cache = this . root ; return this . root ; } boolean isRootOfProject ( IPath path ) { return this . rootPath . equals ( path ) && this . project . getProject ( ) . getFullPath ( ) . isPrefixOf ( path ) ; } public String toString ( ) { StringBuffer buffer = new StringBuffer ( "<STR_LIT>" ) ; if ( this . project == null ) { buffer . append ( "<STR_LIT:null>" ) ; } else { buffer . append ( this . project . getElementName ( ) ) ; } buffer . append ( "<STR_LIT>" ) ; if ( this . rootPath == null ) { buffer . append ( "<STR_LIT:null>" ) ; } else { buffer . append ( this . rootPath . toString ( ) ) ; } buffer . append ( "<STR_LIT>" ) ; if ( this . inclusionPatterns == null ) { buffer . append ( "<STR_LIT:null>" ) ; } else { for ( int i = <NUM_LIT:0> , length = this . inclusionPatterns . length ; i < length ; i ++ ) { buffer . append ( new String ( this . inclusionPatterns [ i ] ) ) ; if ( i < length - <NUM_LIT:1> ) { buffer . append ( "<STR_LIT:\|>" ) ; } } } buffer . append ( "<STR_LIT>" ) ; if ( this . exclusionPatterns == null ) { buffer . append ( "<STR_LIT:null>" ) ; } else { for ( int i = <NUM_LIT:0> , length = this . exclusionPatterns . length ; i < length ; i ++ ) { buffer . append ( new String ( this . exclusionPatterns [ i ] ) ) ; if ( i < length - <NUM_LIT:1> ) { buffer . append ( "<STR_LIT:\|>" ) ; } } } return buffer . toString ( ) ; } } private final static int IGNORE = <NUM_LIT:0> ; private final static int SOURCE = <NUM_LIT:1> ; private final static int BINARY = <NUM_LIT:2> ; private final static String EXTERNAL_JAR_ADDED = "<STR_LIT>" ; private final static String EXTERNAL_JAR_CHANGED = "<STR_LIT>" ; private final static String EXTERNAL_JAR_REMOVED = "<STR_LIT>" ; private final static String EXTERNAL_JAR_UNCHANGED = "<STR_LIT>" ; private final static String INTERNAL_JAR_IGNORE = "<STR_LIT>" ; private final static int NON_JAVA_RESOURCE = - <NUM_LIT:1> ; public static boolean DEBUG = false ; public static boolean VERBOSE = false ; public static boolean PERF = false ; public static final int DEFAULT_CHANGE_EVENT = <NUM_LIT:0> ; public static long getTimeStamp ( File file ) { return file . lastModified ( ) + file . length ( ) ; } private DeltaProcessingState state ; JavaModelManager manager ; private JavaElementDelta currentDelta ; private Openable currentElement ; public ArrayList javaModelDeltas = new ArrayList ( ) ; public HashMap reconcileDeltas = new HashMap ( ) ; private boolean isFiring = true ; private final ModelUpdater modelUpdater = new ModelUpdater ( ) ; public HashSet projectCachesToReset = new HashSet ( ) ; public Map oldRoots ; public int overridenEventType = - <NUM_LIT:1> ; private SourceElementParser sourceElementParserCache ; public DeltaProcessor ( DeltaProcessingState state , JavaModelManager manager ) { this . state = state ; this . manager = manager ; } private void addDependentProjects ( IJavaProject project , HashMap projectDependencies , HashSet result ) { IJavaProject [ ] dependents = ( IJavaProject [ ] ) projectDependencies . get ( project ) ; if ( dependents == null ) return ; for ( int i = <NUM_LIT:0> , length = dependents . length ; i < length ; i ++ ) { IJavaProject dependent = dependents [ i ] ; if ( result . contains ( dependent ) ) continue ; result . add ( dependent ) ; addDependentProjects ( dependent , projectDependencies , result ) ; } } private void addToParentInfo ( Openable child ) { Openable parent = ( Openable ) child . getParent ( ) ; if ( parent != null && parent . isOpen ( ) ) { try { OpenableElementInfo info = ( OpenableElementInfo ) parent . getElementInfo ( ) ; if ( child instanceof IPackageFragmentRoot ) addPackageFragmentRoot ( info , ( IPackageFragmentRoot ) child ) ; else info . addChild ( child ) ; } catch ( JavaModelException e ) { } } } private void addPackageFragmentRoot ( OpenableElementInfo parent , IPackageFragmentRoot child ) throws JavaModelException { IJavaElement [ ] roots = parent . getChildren ( ) ; if ( roots . length > <NUM_LIT:0> ) { IClasspathEntry [ ] resolvedClasspath = ( ( JavaProject ) child . getJavaProject ( ) ) . getResolvedClasspath ( ) ; IPath currentEntryPath = child . getResolvedClasspathEntry ( ) . getPath ( ) ; int indexToInsert = - <NUM_LIT:1> ; int lastComparedIndex = - <NUM_LIT:1> ; int i = <NUM_LIT:0> , j = <NUM_LIT:0> ; for ( ; i < roots . length && j < resolvedClasspath . length ; ) { IClasspathEntry classpathEntry = resolvedClasspath [ j ] ; if ( lastComparedIndex != j && currentEntryPath . equals ( classpathEntry . getPath ( ) ) ) { indexToInsert = i ; break ; } lastComparedIndex = j ; IClasspathEntry rootEntry = ( ( IPackageFragmentRoot ) roots [ i ] ) . getResolvedClasspathEntry ( ) ; if ( rootEntry . getPath ( ) . equals ( classpathEntry . getPath ( ) ) ) i ++ ; else j ++ ; } for ( ; i < roots . length ; i ++ ) { if ( roots [ i ] . equals ( child ) ) { return ; } if ( ! ( ( IPackageFragmentRoot ) roots [ i ] ) . getResolvedClasspathEntry ( ) . getPath ( ) . equals ( currentEntryPath ) ) break ; } if ( indexToInsert >= <NUM_LIT:0> ) { int newSize = roots . length + <NUM_LIT:1> ; IPackageFragmentRoot [ ] newChildren = new IPackageFragmentRoot [ newSize ] ; if ( indexToInsert > <NUM_LIT:0> ) System . arraycopy ( roots , <NUM_LIT:0> , newChildren , <NUM_LIT:0> , indexToInsert ) ; newChildren [ indexToInsert ] = child ; System . arraycopy ( roots , indexToInsert , newChildren , indexToInsert + <NUM_LIT:1> , ( newSize - indexToInsert - <NUM_LIT:1> ) ) ; parent . setChildren ( newChildren ) ; return ; } } parent . addChild ( child ) ; } private void checkProjectsAndClasspathChanges ( IResourceDelta delta ) { IResource resource = delta . getResource ( ) ; IResourceDelta [ ] children = null ; switch ( resource . getType ( ) ) { case IResource . ROOT : this . state . getOldJavaProjecNames ( ) ; children = delta . getAffectedChildren ( ) ; break ; case IResource . PROJECT : IProject project = ( IProject ) resource ; JavaProject javaProject = ( JavaProject ) JavaCore . create ( project ) ; switch ( delta . getKind ( ) ) { case IResourceDelta . ADDED : this . manager . forceBatchInitializations ( false ) ; this . projectCachesToReset . add ( javaProject ) ; if ( JavaProject . hasJavaNature ( project ) ) { addToParentInfo ( javaProject ) ; readRawClasspath ( javaProject ) ; checkProjectReferenceChange ( project , javaProject ) ; checkExternalFolderChange ( project , javaProject ) ; } this . state . rootsAreStale = true ; break ; case IResourceDelta . CHANGED : if ( ( delta . getFlags ( ) & IResourceDelta . OPEN ) != <NUM_LIT:0> ) { this . manager . forceBatchInitializations ( false ) ; this . projectCachesToReset . add ( javaProject ) ; if ( project . isOpen ( ) ) { if ( JavaProject . hasJavaNature ( project ) ) { addToParentInfo ( javaProject ) ; readRawClasspath ( javaProject ) ; checkProjectReferenceChange ( project , javaProject ) ; checkExternalFolderChange ( project , javaProject ) ; } } else { try { javaProject . close ( ) ; } catch ( JavaModelException e ) { } removeFromParentInfo ( javaProject ) ; this . manager . removePerProjectInfo ( javaProject , false ) ; this . manager . containerRemove ( javaProject ) ; } this . state . rootsAreStale = true ; } else if ( ( delta . getFlags ( ) & IResourceDelta . DESCRIPTION ) != <NUM_LIT:0> ) { boolean wasJavaProject = this . state . findJavaProject ( project . getName ( ) ) != null ; boolean isJavaProject = JavaProject . hasJavaNature ( project ) ; if ( wasJavaProject != isJavaProject ) { this . manager . forceBatchInitializations ( false ) ; this . projectCachesToReset . add ( javaProject ) ; if ( isJavaProject ) { addToParentInfo ( javaProject ) ; readRawClasspath ( javaProject ) ; checkProjectReferenceChange ( project , javaProject ) ; checkExternalFolderChange ( project , javaProject ) ; } else { this . manager . removePerProjectInfo ( javaProject , true ) ; this . manager . containerRemove ( javaProject ) ; try { javaProject . close ( ) ; } catch ( JavaModelException e ) { } removeFromParentInfo ( javaProject ) ; } this . state . rootsAreStale = true ; } else { if ( isJavaProject ) { addToParentInfo ( javaProject ) ; children = delta . getAffectedChildren ( ) ; } } } else { if ( JavaProject . hasJavaNature ( project ) ) { addToParentInfo ( javaProject ) ; children = delta . getAffectedChildren ( ) ; } } break ; case IResourceDelta . REMOVED : this . manager . forceBatchInitializations ( false ) ; this . manager . removePerProjectInfo ( javaProject , true ) ; this . manager . containerRemove ( javaProject ) ; this . state . rootsAreStale = true ; break ; } break ; case IResource . FOLDER : if ( delta . getKind ( ) == IResourceDelta . CHANGED ) { children = delta . getAffectedChildren ( ) ; } break ; case IResource . FILE : IFile file = ( IFile ) resource ; int kind = delta . getKind ( ) ; RootInfo rootInfo ; if ( file . getName ( ) . equals ( JavaProject . CLASSPATH_FILENAME ) ) { this . manager . forceBatchInitializations ( false ) ; switch ( kind ) { case IResourceDelta . CHANGED : int flags = delta . getFlags ( ) ; if ( ( flags & IResourceDelta . CONTENT ) == <NUM_LIT:0> && ( flags & IResourceDelta . ENCODING ) == <NUM_LIT:0> && ( flags & IResourceDelta . MOVED_FROM ) == <NUM_LIT:0> ) { break ; } case IResourceDelta . ADDED : case IResourceDelta . REMOVED : javaProject = ( JavaProject ) JavaCore . create ( file . getProject ( ) ) ; readRawClasspath ( javaProject ) ; break ; } this . state . rootsAreStale = true ; } else if ( ( rootInfo = rootInfo ( file . getFullPath ( ) , kind ) ) != null && rootInfo . entryKind == IClasspathEntry . CPE_LIBRARY ) { javaProject = ( JavaProject ) JavaCore . create ( file . getProject ( ) ) ; javaProject . resetResolvedClasspath ( ) ; this . state . rootsAreStale = true ; } break ; } if ( children != null ) { for ( int i = <NUM_LIT:0> ; i < children . length ; i ++ ) { checkProjectsAndClasspathChanges ( children [ i ] ) ; } } } private void checkExternalFolderChange ( IProject project , JavaProject javaProject ) { ClasspathChange change = this . state . getClasspathChange ( project ) ; this . state . addExternalFolderChange ( javaProject , change == null ? null : change . oldResolvedClasspath ) ; } private void checkProjectReferenceChange ( IProject project , JavaProject javaProject ) { ClasspathChange change = this . state . getClasspathChange ( project ) ; this . state . addProjectReferenceChange ( javaProject , change == null ? null : change . oldResolvedClasspath ) ; } private void readRawClasspath ( JavaProject javaProject ) { try { PerProjectInfo perProjectInfo = javaProject . getPerProjectInfo ( ) ; if ( ! perProjectInfo . writtingRawClasspath ) perProjectInfo . readAndCacheClasspath ( javaProject ) ; } catch ( JavaModelException e ) { if ( VERBOSE ) { e . printStackTrace ( ) ; } } } private void checkSourceAttachmentChange ( IResourceDelta delta , IResource res ) { IPath rootPath = ( IPath ) this . state . sourceAttachments . get ( externalPath ( res ) ) ; if ( rootPath != null ) { RootInfo rootInfo = rootInfo ( rootPath , delta . getKind ( ) ) ; if ( rootInfo != null ) { IJavaProject projectOfRoot = rootInfo . project ; IPackageFragmentRoot root = null ; try { root = projectOfRoot . findPackageFragmentRoot ( rootPath ) ; if ( root != null ) { root . close ( ) ; } } catch ( JavaModelException e ) { } if ( root == null ) return ; switch ( delta . getKind ( ) ) { case IResourceDelta . ADDED : currentDelta ( ) . sourceAttached ( root ) ; break ; case IResourceDelta . CHANGED : currentDelta ( ) . sourceDetached ( root ) ; currentDelta ( ) . sourceAttached ( root ) ; break ; case IResourceDelta . REMOVED : currentDelta ( ) . sourceDetached ( root ) ; break ; } } } } private void close ( Openable element ) { try { element . close ( ) ; } catch ( JavaModelException e ) { } } private void contentChanged ( Openable element ) { boolean isPrimary = false ; boolean isPrimaryWorkingCopy = false ; if ( element . getElementType ( ) == IJavaElement . COMPILATION_UNIT ) { CompilationUnit cu = ( CompilationUnit ) element ; isPrimary = cu . isPrimary ( ) ; isPrimaryWorkingCopy = isPrimary && cu . isWorkingCopy ( ) ; } if ( isPrimaryWorkingCopy ) { currentDelta ( ) . changed ( element , IJavaElementDelta . F_PRIMARY_RESOURCE ) ; } else { close ( element ) ; int flags = IJavaElementDelta . F_CONTENT ; if ( element instanceof JarPackageFragmentRoot ) { flags \|= IJavaElementDelta . F_ARCHIVE_CONTENT_CHANGED ; this . projectCachesToReset . add ( element . getJavaProject ( ) ) ; } if ( isPrimary ) { flags \|= IJavaElementDelta . F_PRIMARY_RESOURCE ; } currentDelta ( ) . changed ( element , flags ) ; } } private Openable createElement ( IResource resource , int elementType , RootInfo rootInfo ) { if ( resource == null ) return null ; IPath path = resource . getFullPath ( ) ; IJavaElement element = null ; switch ( elementType ) { case IJavaElement . JAVA_PROJECT : if ( resource instanceof IProject ) { popUntilPrefixOf ( path ) ; if ( this . currentElement != null && this . currentElement . getElementType ( ) == IJavaElement . JAVA_PROJECT && ( ( IJavaProject ) this . currentElement ) . getProject ( ) . equals ( resource ) ) { return this . currentElement ; } if ( rootInfo != null && rootInfo . project . getProject ( ) . equals ( resource ) ) { element = rootInfo . project ; break ; } IProject proj = ( IProject ) resource ; if ( JavaProject . hasJavaNature ( proj ) ) { element = JavaCore . create ( proj ) ; } else { element = this . state . findJavaProject ( proj . getName ( ) ) ; } } break ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : element = rootInfo == null ? JavaCore . create ( resource ) : rootInfo . getPackageFragmentRoot ( resource ) ; break ; case IJavaElement . PACKAGE_FRAGMENT : if ( rootInfo != null ) { if ( rootInfo . project . contains ( resource ) ) { PackageFragmentRoot root = ( PackageFragmentRoot ) rootInfo . getPackageFragmentRoot ( null ) ; IPath pkgPath = path . removeFirstSegments ( root . resource ( ) . getFullPath ( ) . segmentCount ( ) ) ; String [ ] pkgName = pkgPath . segments ( ) ; element = root . getPackageFragment ( pkgName ) ; } } else { popUntilPrefixOf ( path ) ; if ( this . currentElement == null ) { element = JavaCore . create ( resource ) ; } else { PackageFragmentRoot root = this . currentElement . getPackageFragmentRoot ( ) ; if ( root == null ) { element = JavaCore . create ( resource ) ; } else if ( ( ( JavaProject ) root . getJavaProject ( ) ) . contains ( resource ) ) { IPath pkgPath = path . removeFirstSegments ( root . getPath ( ) . segmentCount ( ) ) ; String [ ] pkgName = pkgPath . segments ( ) ; element = root . getPackageFragment ( pkgName ) ; } } } break ; case IJavaElement . COMPILATION_UNIT : case IJavaElement . CLASS_FILE : popUntilPrefixOf ( path ) ; if ( this . currentElement == null ) { element = rootInfo == null ? JavaCore . create ( resource ) : JavaModelManager . create ( resource , rootInfo . project ) ; } else { IPackageFragment pkgFragment = null ; switch ( this . currentElement . getElementType ( ) ) { case IJavaElement . PACKAGE_FRAGMENT_ROOT : PackageFragmentRoot root = ( PackageFragmentRoot ) this . currentElement ; IPath rootPath = root . getPath ( ) ; IPath pkgPath = path . removeLastSegments ( <NUM_LIT:1> ) ; String [ ] pkgName = pkgPath . removeFirstSegments ( rootPath . segmentCount ( ) ) . segments ( ) ; pkgFragment = root . getPackageFragment ( pkgName ) ; break ; case IJavaElement . PACKAGE_FRAGMENT : Openable pkg = this . currentElement ; if ( pkg . getPath ( ) . equals ( path . removeLastSegments ( <NUM_LIT:1> ) ) ) { pkgFragment = ( IPackageFragment ) pkg ; } break ; case IJavaElement . COMPILATION_UNIT : case IJavaElement . CLASS_FILE : pkgFragment = ( IPackageFragment ) this . currentElement . getParent ( ) ; break ; } if ( pkgFragment == null ) { element = rootInfo == null ? JavaCore . create ( resource ) : JavaModelManager . create ( resource , rootInfo . project ) ; } else { if ( elementType == IJavaElement . COMPILATION_UNIT ) { String fileName = path . lastSegment ( ) ; element = pkgFragment . getCompilationUnit ( fileName ) ; } else { String fileName = path . lastSegment ( ) ; element = pkgFragment . getClassFile ( fileName ) ; } } } break ; } if ( element == null ) return null ; this . currentElement = ( Openable ) element ; return this . currentElement ; } public void checkExternalArchiveChanges ( IJavaElement [ ] elementsScope , IProgressMonitor monitor ) throws JavaModelException { checkExternalArchiveChanges ( elementsScope , false , monitor ) ; } private void checkExternalArchiveChanges ( IJavaElement [ ] elementsScope , boolean asynchronous , IProgressMonitor monitor ) throws JavaModelException { if ( monitor != null && monitor . isCanceled ( ) ) throw new OperationCanceledException ( ) ; try { if ( monitor != null ) monitor . beginTask ( "<STR_LIT>" , <NUM_LIT:1> ) ; boolean hasExternalWorkingCopyProject = false ; for ( int i = <NUM_LIT:0> , length = elementsScope . length ; i < length ; i ++ ) { IJavaElement element = elementsScope [ i ] ; this . state . addForRefresh ( elementsScope [ i ] ) ; if ( element . getElementType ( ) == IJavaElement . JAVA_MODEL ) { HashSet projects = JavaModelManager . getJavaModelManager ( ) . getExternalWorkingCopyProjects ( ) ; if ( projects != null ) { hasExternalWorkingCopyProject = true ; Iterator iterator = projects . iterator ( ) ; while ( iterator . hasNext ( ) ) { JavaProject project = ( JavaProject ) iterator . next ( ) ; project . resetCaches ( ) ; } } } } HashSet elementsToRefresh = this . state . removeExternalElementsToRefresh ( ) ; boolean hasDelta = elementsToRefresh != null && createExternalArchiveDelta ( elementsToRefresh , monitor ) ; if ( hasDelta ) { IJavaElementDelta [ ] projectDeltas = this . currentDelta . getAffectedChildren ( ) ; final int length = projectDeltas . length ; final IProject [ ] projectsToTouch = new IProject [ length ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IJavaElementDelta delta = projectDeltas [ i ] ; JavaProject javaProject = ( JavaProject ) delta . getElement ( ) ; projectsToTouch [ i ] = javaProject . getProject ( ) ; } if ( projectsToTouch . length > <NUM_LIT:0> ) { if ( asynchronous ) { WorkspaceJob touchJob = new WorkspaceJob ( Messages . updating_external_archives_jobName ) { public IStatus runInWorkspace ( IProgressMonitor progressMonitor ) throws CoreException { try { if ( progressMonitor != null ) progressMonitor . beginTask ( "<STR_LIT>" , projectsToTouch . length ) ; touchProjects ( projectsToTouch , progressMonitor ) ; } finally { if ( progressMonitor != null ) progressMonitor . done ( ) ; } return Status . OK_STATUS ; } public boolean belongsTo ( Object family ) { return ResourcesPlugin . FAMILY_MANUAL_REFRESH == family ; } } ; touchJob . schedule ( ) ; } else { IWorkspaceRunnable runnable = new IWorkspaceRunnable ( ) { public void run ( IProgressMonitor progressMonitor ) throws CoreException { for ( int i = <NUM_LIT:0> ; i < projectsToTouch . length ; i ++ ) { IProject project = projectsToTouch [ i ] ; if ( JavaBuilder . DEBUG ) System . out . println ( "<STR_LIT>" + project . getName ( ) + "<STR_LIT>" ) ; project . touch ( progressMonitor ) ; } } } ; try { ResourcesPlugin . getWorkspace ( ) . run ( runnable , monitor ) ; } catch ( CoreException e ) { throw new JavaModelException ( e ) ; } } } if ( this . currentDelta != null ) { fire ( this . currentDelta , DEFAULT_CHANGE_EVENT ) ; } } else if ( hasExternalWorkingCopyProject ) { JavaModelManager . getJavaModelManager ( ) . resetJarTypeCache ( ) ; } } finally { this . currentDelta = null ; if ( monitor != null ) monitor . done ( ) ; } } protected void touchProjects ( final IProject [ ] projectsToTouch , IProgressMonitor progressMonitor ) throws CoreException { for ( int i = <NUM_LIT:0> ; i < projectsToTouch . length ; i ++ ) { IProgressMonitor monitor = progressMonitor == null ? null : new SubProgressMonitor ( progressMonitor , <NUM_LIT:1> ) ; IProject project = projectsToTouch [ i ] ; if ( JavaBuilder . DEBUG ) System . out . println ( "<STR_LIT>" + project . getName ( ) + "<STR_LIT>" ) ; project . touch ( monitor ) ; } } private boolean createExternalArchiveDelta ( HashSet refreshedElements , IProgressMonitor monitor ) { HashMap externalArchivesStatus = new HashMap ( ) ; boolean hasDelta = false ; HashSet archivePathsToRefresh = new HashSet ( ) ; Iterator iterator = refreshedElements . iterator ( ) ; while ( iterator . hasNext ( ) ) { IJavaElement element = ( IJavaElement ) iterator . next ( ) ; switch ( element . getElementType ( ) ) { case IJavaElement . PACKAGE_FRAGMENT_ROOT : archivePathsToRefresh . add ( element . getPath ( ) ) ; break ; case IJavaElement . JAVA_PROJECT : JavaProject javaProject = ( JavaProject ) element ; if ( ! JavaProject . hasJavaNature ( javaProject . getProject ( ) ) ) { break ; } IClasspathEntry [ ] classpath ; try { classpath = javaProject . getResolvedClasspath ( ) ; for ( int j = <NUM_LIT:0> , cpLength = classpath . length ; j < cpLength ; j ++ ) { if ( classpath [ j ] . getEntryKind ( ) == IClasspathEntry . CPE_LIBRARY ) { archivePathsToRefresh . add ( classpath [ j ] . getPath ( ) ) ; } } } catch ( JavaModelException e ) { } break ; case IJavaElement . JAVA_MODEL : Iterator projectNames = this . state . getOldJavaProjecNames ( ) . iterator ( ) ; while ( projectNames . hasNext ( ) ) { String projectName = ( String ) projectNames . next ( ) ; IProject project = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . getProject ( projectName ) ; if ( ! JavaProject . hasJavaNature ( project ) ) { continue ; } javaProject = ( JavaProject ) JavaCore . create ( project ) ; try { classpath = javaProject . getResolvedClasspath ( ) ; for ( int k = <NUM_LIT:0> , cpLength = classpath . length ; k < cpLength ; k ++ ) { if ( classpath [ k ] . getEntryKind ( ) == IClasspathEntry . CPE_LIBRARY ) { archivePathsToRefresh . add ( classpath [ k ] . getPath ( ) ) ; } } } catch ( JavaModelException e2 ) { continue ; } } break ; } } Iterator projectNames = this . state . getOldJavaProjecNames ( ) . iterator ( ) ; IWorkspaceRoot wksRoot = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) ; while ( projectNames . hasNext ( ) ) { if ( monitor != null && monitor . isCanceled ( ) ) break ; String projectName = ( String ) projectNames . next ( ) ; IProject project = wksRoot . getProject ( projectName ) ; if ( ! JavaProject . hasJavaNature ( project ) ) { continue ; } JavaProject javaProject = ( JavaProject ) JavaCore . create ( project ) ; IClasspathEntry [ ] entries ; try { entries = javaProject . getResolvedClasspath ( ) ; } catch ( JavaModelException e1 ) { continue ; } for ( int j = <NUM_LIT:0> ; j < entries . length ; j ++ ) { if ( entries [ j ] . getEntryKind ( ) == IClasspathEntry . CPE_LIBRARY ) { IPath entryPath = entries [ j ] . getPath ( ) ; if ( ! archivePathsToRefresh . contains ( entryPath ) ) continue ; String status = ( String ) externalArchivesStatus . get ( entryPath ) ; if ( status == null ) { Object targetLibrary = JavaModel . getTarget ( entryPath , true ) ; if ( targetLibrary == null ) { if ( this . state . getExternalLibTimeStamps ( ) . remove ( entryPath ) != null && this . state . roots . get ( entryPath ) != null ) { externalArchivesStatus . put ( entryPath , EXTERNAL_JAR_REMOVED ) ; this . manager . indexManager . removeIndex ( entryPath ) ; } } else if ( targetLibrary instanceof File ) { File externalFile = ( File ) targetLibrary ; Long oldTimestamp = ( Long ) this . state . getExternalLibTimeStamps ( ) . get ( entryPath ) ; long newTimeStamp = getTimeStamp ( externalFile ) ; if ( oldTimestamp != null ) { if ( newTimeStamp == <NUM_LIT:0> ) { externalArchivesStatus . put ( entryPath , EXTERNAL_JAR_REMOVED ) ; this . state . getExternalLibTimeStamps ( ) . remove ( entryPath ) ; this . manager . indexManager . removeIndex ( entryPath ) ; } else if ( oldTimestamp . longValue ( ) != newTimeStamp ) { externalArchivesStatus . put ( entryPath , EXTERNAL_JAR_CHANGED ) ; this . state . getExternalLibTimeStamps ( ) . put ( entryPath , new Long ( newTimeStamp ) ) ; this . manager . indexManager . removeIndex ( entryPath ) ; this . manager . indexManager . indexLibrary ( entryPath , project . getProject ( ) ) ; } else { externalArchivesStatus . put ( entryPath , EXTERNAL_JAR_UNCHANGED ) ; } } else { if ( newTimeStamp == <NUM_LIT:0> ) { externalArchivesStatus . put ( entryPath , EXTERNAL_JAR_UNCHANGED ) ; } else { externalArchivesStatus . put ( entryPath , EXTERNAL_JAR_ADDED ) ; this . state . getExternalLibTimeStamps ( ) . put ( entryPath , new Long ( newTimeStamp ) ) ; this . manager . indexManager . removeIndex ( entryPath ) ; this . manager . indexManager . indexLibrary ( entryPath , project . getProject ( ) ) ; } } } else { externalArchivesStatus . put ( entryPath , INTERNAL_JAR_IGNORE ) ; } } status = ( String ) externalArchivesStatus . get ( entryPath ) ; if ( status != null ) { if ( status == EXTERNAL_JAR_ADDED ) { PackageFragmentRoot root = ( PackageFragmentRoot ) javaProject . getPackageFragmentRoot ( entryPath . toString ( ) ) ; if ( VERBOSE ) { System . out . println ( "<STR_LIT>" + root . getElementName ( ) ) ; } elementAdded ( root , null , null ) ; javaProject . resetResolvedClasspath ( ) ; this . state . addClasspathValidation ( javaProject ) ; hasDelta = true ; } else if ( status == EXTERNAL_JAR_CHANGED ) { PackageFragmentRoot root = ( PackageFragmentRoot ) javaProject . getPackageFragmentRoot ( entryPath . toString ( ) ) ; if ( VERBOSE ) { System . out . println ( "<STR_LIT>" + root . getElementName ( ) ) ; } contentChanged ( root ) ; javaProject . resetResolvedClasspath ( ) ; hasDelta = true ; } else if ( status == EXTERNAL_JAR_REMOVED ) { PackageFragmentRoot root = ( PackageFragmentRoot ) javaProject . getPackageFragmentRoot ( entryPath . toString ( ) ) ; if ( VERBOSE ) { System . out . println ( "<STR_LIT>" + root . getElementName ( ) ) ; } elementRemoved ( root , null , null ) ; javaProject . resetResolvedClasspath ( ) ; this . state . addClasspathValidation ( javaProject ) ; hasDelta = true ; } } } } } JavaModel . flushExternalFileCache ( ) ; if ( hasDelta ) { JavaModelManager . getJavaModelManager ( ) . resetJarTypeCache ( ) ; } return hasDelta ; } private JavaElementDelta currentDelta ( ) { if ( this . currentDelta == null ) { this . currentDelta = new JavaElementDelta ( this . manager . getJavaModel ( ) ) ; } return this . currentDelta ; } private void deleting ( IProject project ) { try { this . manager . indexManager . discardJobs ( project . getName ( ) ) ; JavaProject javaProject = ( JavaProject ) JavaCore . create ( project ) ; if ( this . oldRoots == null ) { this . oldRoots = new HashMap ( ) ; } if ( javaProject . isOpen ( ) ) { this . oldRoots . put ( javaProject , javaProject . getPackageFragmentRoots ( ) ) ; } else { this . oldRoots . put ( javaProject , javaProject . computePackageFragmentRoots ( javaProject . getResolvedClasspath ( ) , false , null ) ) ; } javaProject . close ( ) ; this . state . getOldJavaProjecNames ( ) ; removeFromParentInfo ( javaProject ) ; this . manager . resetProjectPreferences ( javaProject ) ; } catch ( JavaModelException e ) { } } private void elementAdded ( Openable element , IResourceDelta delta , RootInfo rootInfo ) { int elementType = element . getElementType ( ) ; if ( elementType == IJavaElement . JAVA_PROJECT ) { IProject project ; if ( delta != null && JavaProject . hasJavaNature ( project = ( IProject ) delta . getResource ( ) ) ) { addToParentInfo ( element ) ; this . manager . getPerProjectInfo ( project , true ) . rememberExternalLibTimestamps ( ) ; if ( ( delta . getFlags ( ) & IResourceDelta . MOVED_FROM ) != <NUM_LIT:0> ) { Openable movedFromElement = ( Openable ) element . getJavaModel ( ) . getJavaProject ( delta . getMovedFromPath ( ) . lastSegment ( ) ) ; currentDelta ( ) . movedTo ( element , movedFromElement ) ; } else { close ( element ) ; currentDelta ( ) . added ( element ) ; } this . state . updateRoots ( element . getPath ( ) , delta , this ) ; this . projectCachesToReset . add ( element ) ; } } else { if ( delta == null \|\| ( delta . getFlags ( ) & IResourceDelta . MOVED_FROM ) == <NUM_LIT:0> ) { if ( isPrimaryWorkingCopy ( element , elementType ) ) { currentDelta ( ) . changed ( element , IJavaElementDelta . F_PRIMARY_RESOURCE ) ; } else { addToParentInfo ( element ) ; close ( element ) ; currentDelta ( ) . added ( element ) ; } } else { addToParentInfo ( element ) ; close ( element ) ; IPath movedFromPath = delta . getMovedFromPath ( ) ; IResource res = delta . getResource ( ) ; IResource movedFromRes ; if ( res instanceof IFile ) { movedFromRes = res . getWorkspace ( ) . getRoot ( ) . getFile ( movedFromPath ) ; } else { movedFromRes = res . getWorkspace ( ) . getRoot ( ) . getFolder ( movedFromPath ) ; } IPath rootPath = externalPath ( movedFromRes ) ; RootInfo movedFromInfo = enclosingRootInfo ( rootPath , IResourceDelta . REMOVED ) ; int movedFromType = elementType ( movedFromRes , IResourceDelta . REMOVED , element . getParent ( ) . getElementType ( ) , movedFromInfo ) ; this . currentElement = null ; Openable movedFromElement = elementType != IJavaElement . JAVA_PROJECT && movedFromType == IJavaElement . JAVA_PROJECT ? null : createElement ( movedFromRes , movedFromType , movedFromInfo ) ; if ( movedFromElement == null ) { currentDelta ( ) . added ( element ) ; } else { currentDelta ( ) . movedTo ( element , movedFromElement ) ; } } switch ( elementType ) { case IJavaElement . PACKAGE_FRAGMENT_ROOT : JavaProject project = ( JavaProject ) element . getJavaProject ( ) ; this . projectCachesToReset . add ( project ) ; break ; case IJavaElement . PACKAGE_FRAGMENT : project = ( JavaProject ) element . getJavaProject ( ) ; this . projectCachesToReset . add ( project ) ; break ; } } } private void elementRemoved ( Openable element , IResourceDelta delta , RootInfo rootInfo ) { int elementType = element . getElementType ( ) ; if ( delta == null \|\| ( delta . getFlags ( ) & IResourceDelta . MOVED_TO ) == <NUM_LIT:0> ) { if ( isPrimaryWorkingCopy ( element , elementType ) ) { currentDelta ( ) . changed ( element , IJavaElementDelta . F_PRIMARY_RESOURCE ) ; } else { close ( element ) ; removeFromParentInfo ( element ) ; currentDelta ( ) . removed ( element ) ; } } else { close ( element ) ; removeFromParentInfo ( element ) ; IPath movedToPath = delta . getMovedToPath ( ) ; IResource res = delta . getResource ( ) ; IResource movedToRes ; switch ( res . getType ( ) ) { case IResource . PROJECT : movedToRes = res . getWorkspace ( ) . getRoot ( ) . getProject ( movedToPath . lastSegment ( ) ) ; break ; case IResource . FOLDER : movedToRes = res . getWorkspace ( ) . getRoot ( ) . getFolder ( movedToPath ) ; break ; case IResource . FILE : movedToRes = res . getWorkspace ( ) . getRoot ( ) . getFile ( movedToPath ) ; break ; default : return ; } IPath rootPath = externalPath ( movedToRes ) ; RootInfo movedToInfo = enclosingRootInfo ( rootPath , IResourceDelta . ADDED ) ; int movedToType = elementType ( movedToRes , IResourceDelta . ADDED , element . getParent ( ) . getElementType ( ) , movedToInfo ) ; this . currentElement = null ; Openable movedToElement = elementType != IJavaElement . JAVA_PROJECT && movedToType == IJavaElement . JAVA_PROJECT ? null : createElement ( movedToRes , movedToType , movedToInfo ) ; if ( movedToElement == null ) { currentDelta ( ) . removed ( element ) ; } else { currentDelta ( ) . movedFrom ( element , movedToElement ) ; } } switch ( elementType ) { case IJavaElement . JAVA_MODEL : this . manager . indexManager . reset ( ) ; break ; case IJavaElement . JAVA_PROJECT : this . state . updateRoots ( element . getPath ( ) , delta , this ) ; this . projectCachesToReset . add ( element ) ; break ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : JavaProject project = ( JavaProject ) element . getJavaProject ( ) ; this . projectCachesToReset . add ( project ) ; break ; case IJavaElement . PACKAGE_FRAGMENT : project = ( JavaProject ) element . getJavaProject ( ) ; this . projectCachesToReset . add ( project ) ; break ; } } private int elementType ( IResource res , int kind , int parentType , RootInfo rootInfo ) { switch ( parentType ) { case IJavaElement . JAVA_MODEL : return IJavaElement . JAVA_PROJECT ; case NON_JAVA_RESOURCE : case IJavaElement . JAVA_PROJECT : if ( rootInfo == null ) { rootInfo = enclosingRootInfo ( res . getFullPath ( ) , kind ) ; } if ( rootInfo != null && rootInfo . isRootOfProject ( res . getFullPath ( ) ) ) { return IJavaElement . PACKAGE_FRAGMENT_ROOT ; } case IJavaElement . PACKAGE_FRAGMENT_ROOT : case IJavaElement . PACKAGE_FRAGMENT : if ( rootInfo == null ) { IPath rootPath = externalPath ( res ) ; rootInfo = enclosingRootInfo ( rootPath , kind ) ; } if ( rootInfo == null ) { return NON_JAVA_RESOURCE ; } if ( Util . isExcluded ( res , rootInfo . inclusionPatterns , rootInfo . exclusionPatterns ) ) { return NON_JAVA_RESOURCE ; } if ( res . getType ( ) == IResource . FOLDER ) { if ( parentType == NON_JAVA_RESOURCE && ! Util . isExcluded ( res . getParent ( ) , rootInfo . inclusionPatterns , rootInfo . exclusionPatterns ) ) { return NON_JAVA_RESOURCE ; } String sourceLevel = rootInfo . project == null ? null : rootInfo . project . getOption ( JavaCore . COMPILER_SOURCE , true ) ; String complianceLevel = rootInfo . project == null ? null : rootInfo . project . getOption ( JavaCore . COMPILER_COMPLIANCE , true ) ; if ( Util . isValidFolderNameForPackage ( res . getName ( ) , sourceLevel , complianceLevel ) ) { return IJavaElement . PACKAGE_FRAGMENT ; } return NON_JAVA_RESOURCE ; } String fileName = res . getName ( ) ; String sourceLevel = rootInfo . project == null ? null : rootInfo . project . getOption ( JavaCore . COMPILER_SOURCE , true ) ; String complianceLevel = rootInfo . project == null ? null : rootInfo . project . getOption ( JavaCore . COMPILER_COMPLIANCE , true ) ; if ( Util . isValidCompilationUnitName ( fileName , sourceLevel , complianceLevel ) ) { return IJavaElement . COMPILATION_UNIT ; } else if ( Util . isValidClassFileName ( fileName , sourceLevel , complianceLevel ) ) { return IJavaElement . CLASS_FILE ; } else { IPath rootPath = externalPath ( res ) ; if ( ( rootInfo = rootInfo ( rootPath , kind ) ) != null && rootInfo . project . getProject ( ) . getFullPath ( ) . isPrefixOf ( rootPath ) ) { return IJavaElement . PACKAGE_FRAGMENT_ROOT ; } else { return NON_JAVA_RESOURCE ; } } default : return NON_JAVA_RESOURCE ; } } public void flush ( ) { this . javaModelDeltas = new ArrayList ( ) ; } private SourceElementParser getSourceElementParser ( Openable element ) { if ( this . sourceElementParserCache == null ) this . sourceElementParserCache = this . manager . indexManager . getSourceElementParser ( element . getJavaProject ( ) , null ) ; return this . sourceElementParserCache ; } private RootInfo enclosingRootInfo ( IPath path , int kind ) { while ( path != null && path . segmentCount ( ) > <NUM_LIT:0> ) { RootInfo rootInfo = rootInfo ( path , kind ) ; if ( rootInfo != null ) return rootInfo ; path = path . removeLastSegments ( <NUM_LIT:1> ) ; } return null ; } private IPath externalPath ( IResource res ) { IPath resourcePath = res . getFullPath ( ) ; if ( ExternalFoldersManager . isInternalPathForExternalFolder ( resourcePath ) ) return res . getLocation ( ) ; return resourcePath ; } public void fire ( IJavaElementDelta customDelta , int eventType ) { if ( ! this . isFiring ) return ; if ( DEBUG ) { System . out . println ( "<STR_LIT>" ) ; } IJavaElementDelta deltaToNotify ; if ( customDelta == null ) { deltaToNotify = mergeDeltas ( this . javaModelDeltas ) ; } else { deltaToNotify = customDelta ; } if ( deltaToNotify != null ) { Iterator scopes = this . manager . searchScopes . keySet ( ) . iterator ( ) ; while ( scopes . hasNext ( ) ) { AbstractSearchScope scope = ( AbstractSearchScope ) scopes . next ( ) ; scope . processDelta ( deltaToNotify , eventType ) ; } JavaWorkspaceScope workspaceScope = this . manager . workspaceScope ; if ( workspaceScope != null ) workspaceScope . processDelta ( deltaToNotify , eventType ) ; } IElementChangedListener [ ] listeners ; int [ ] listenerMask ; int listenerCount ; synchronized ( this . state ) { listeners = this . state . elementChangedListeners ; listenerMask = this . state . elementChangedListenerMasks ; listenerCount = this . state . elementChangedListenerCount ; } switch ( eventType ) { case DEFAULT_CHANGE_EVENT : case ElementChangedEvent . POST_CHANGE : firePostChangeDelta ( deltaToNotify , listeners , listenerMask , listenerCount ) ; fireReconcileDelta ( listeners , listenerMask , listenerCount ) ; break ; } } private void firePostChangeDelta ( IJavaElementDelta deltaToNotify , IElementChangedListener [ ] listeners , int [ ] listenerMask , int listenerCount ) { if ( DEBUG ) { System . out . println ( "<STR_LIT>" + Thread . currentThread ( ) + "<STR_LIT>" ) ; System . out . println ( deltaToNotify == null ? "<STR_LIT>" : deltaToNotify . toString ( ) ) ; } if ( deltaToNotify != null ) { flush ( ) ; JavaModelOperation . setAttribute ( JavaModelOperation . HAS_MODIFIED_RESOURCE_ATTR , null ) ; notifyListeners ( deltaToNotify , ElementChangedEvent . POST_CHANGE , listeners , listenerMask , listenerCount ) ; } } private void fireReconcileDelta ( IElementChangedListener [ ] listeners , int [ ] listenerMask , int listenerCount ) { IJavaElementDelta deltaToNotify = mergeDeltas ( this . reconcileDeltas . values ( ) ) ; if ( DEBUG ) { System . out . println ( "<STR_LIT>" + Thread . currentThread ( ) + "<STR_LIT>" ) ; System . out . println ( deltaToNotify == null ? "<STR_LIT>" : deltaToNotify . toString ( ) ) ; } if ( deltaToNotify != null ) { this . reconcileDeltas = new HashMap ( ) ; notifyListeners ( deltaToNotify , ElementChangedEvent . POST_RECONCILE , listeners , listenerMask , listenerCount ) ; } } private boolean isAffectedBy ( IResourceDelta rootDelta ) { if ( rootDelta != null ) { class FoundRelevantDeltaException extends RuntimeException { private static final long serialVersionUID = <NUM_LIT> ; } try { rootDelta . accept ( new IResourceDeltaVisitor ( ) { public boolean visit ( IResourceDelta delta ) { switch ( delta . getKind ( ) ) { case IResourceDelta . ADDED : case IResourceDelta . REMOVED : throw new FoundRelevantDeltaException ( ) ; case IResourceDelta . CHANGED : if ( delta . getAffectedChildren ( ) . length == <NUM_LIT:0> && ( delta . getFlags ( ) & ~ ( IResourceDelta . SYNC \| IResourceDelta . MARKERS ) ) != <NUM_LIT:0> ) { throw new FoundRelevantDeltaException ( ) ; } } return true ; } } , IContainer . INCLUDE_HIDDEN ) ; } catch ( FoundRelevantDeltaException e ) { return true ; } catch ( CoreException e ) { } } return false ; } private boolean isPrimaryWorkingCopy ( IJavaElement element , int elementType ) { if ( elementType == IJavaElement . COMPILATION_UNIT ) { CompilationUnit cu = ( CompilationUnit ) element ; return cu . isPrimary ( ) && cu . isWorkingCopy ( ) ; } return false ; } private boolean isResFilteredFromOutput ( RootInfo rootInfo , OutputsInfo info , IResource res , int elementType ) { if ( info != null ) { JavaProject javaProject = null ; String sourceLevel = null ; String complianceLevel = null ; IPath resPath = res . getFullPath ( ) ; for ( int i = <NUM_LIT:0> ; i < info . outputCount ; i ++ ) { if ( info . paths [ i ] . isPrefixOf ( resPath ) ) { if ( info . traverseModes [ i ] != IGNORE ) { if ( info . traverseModes [ i ] == SOURCE && elementType == IJavaElement . CLASS_FILE ) { return true ; } if ( elementType == IJavaElement . JAVA_PROJECT && res instanceof IFile ) { if ( sourceLevel == null ) { javaProject = rootInfo == null ? ( JavaProject ) createElement ( res . getProject ( ) , IJavaElement . JAVA_PROJECT , null ) : rootInfo . project ; if ( javaProject != null ) { sourceLevel = javaProject . getOption ( JavaCore . COMPILER_SOURCE , true ) ; complianceLevel = javaProject . getOption ( JavaCore . COMPILER_COMPLIANCE , true ) ; } } if ( Util . isValidClassFileName ( res . getName ( ) , sourceLevel , complianceLevel ) ) { return true ; } } } else { return true ; } } } } return false ; } private IJavaElementDelta mergeDeltas ( Collection deltas ) { if ( deltas . size ( ) == <NUM_LIT:0> ) return null ; if ( deltas . size ( ) == <NUM_LIT:1> ) return ( IJavaElementDelta ) deltas . iterator ( ) . next ( ) ; if ( VERBOSE ) { System . out . println ( "<STR_LIT>" + deltas . size ( ) + "<STR_LIT>" + Thread . currentThread ( ) + "<STR_LIT:]>" ) ; } Iterator iterator = deltas . iterator ( ) ; JavaElementDelta rootDelta = new JavaElementDelta ( this . manager . javaModel ) ; boolean insertedTree = false ; while ( iterator . hasNext ( ) ) { JavaElementDelta delta = ( JavaElementDelta ) iterator . next ( ) ; if ( VERBOSE ) { System . out . println ( delta . toString ( ) ) ; } IJavaElement element = delta . getElement ( ) ; if ( this . manager . javaModel . equals ( element ) ) { IJavaElementDelta [ ] children = delta . getAffectedChildren ( ) ; for ( int j = <NUM_LIT:0> ; j < children . length ; j ++ ) { JavaElementDelta projectDelta = ( JavaElementDelta ) children [ j ] ; rootDelta . insertDeltaTree ( projectDelta . getElement ( ) , projectDelta ) ; insertedTree = true ; } IResourceDelta [ ] resourceDeltas = delta . getResourceDeltas ( ) ; if ( resourceDeltas != null ) { for ( int i = <NUM_LIT:0> , length = resourceDeltas . length ; i < length ; i ++ ) { rootDelta . addResourceDelta ( resourceDeltas [ i ] ) ; insertedTree = true ; } } } else { rootDelta . insertDeltaTree ( element , delta ) ; insertedTree = true ; } } if ( insertedTree ) return rootDelta ; return null ; } private void notifyListeners ( IJavaElementDelta deltaToNotify , int eventType , IElementChangedListener [ ] listeners , int [ ] listenerMask , int listenerCount ) { final ElementChangedEvent extraEvent = new ElementChangedEvent ( deltaToNotify , eventType ) ; for ( int i = <NUM_LIT:0> ; i < listenerCount ; i ++ ) { if ( ( listenerMask [ i ] & eventType ) != <NUM_LIT:0> ) { final IElementChangedListener listener = listeners [ i ] ; long start = - <NUM_LIT:1> ; if ( VERBOSE ) { System . out . print ( "<STR_LIT>" + ( i + <NUM_LIT:1> ) + "<STR_LIT:=>" + listener . toString ( ) ) ; start = System . currentTimeMillis ( ) ; } SafeRunner . run ( new ISafeRunnable ( ) { public void handleException ( Throwable exception ) { Util . log ( exception , "<STR_LIT>" ) ; } public void run ( ) throws Exception { PerformanceStats stats = null ; if ( PERF ) { stats = PerformanceStats . getStats ( JavaModelManager . DELTA_LISTENER_PERF , listener ) ; stats . startRun ( ) ; } listener . elementChanged ( extraEvent ) ; if ( PERF ) { stats . endRun ( ) ; } } } ) ; if ( VERBOSE ) { System . out . println ( "<STR_LIT>" + ( System . currentTimeMillis ( ) - start ) + "<STR_LIT>" ) ; } } } } private void notifyTypeHierarchies ( IElementChangedListener [ ] listeners , int listenerCount ) { for ( int i = <NUM_LIT:0> ; i < listenerCount ; i ++ ) { final IElementChangedListener listener = listeners [ i ] ; if ( ! ( listener instanceof TypeHierarchy ) ) continue ; SafeRunner . run ( new ISafeRunnable ( ) { public void handleException ( Throwable exception ) { Util . log ( exception , "<STR_LIT>" ) ; } public void run ( ) throws Exception { TypeHierarchy typeHierarchy = ( TypeHierarchy ) listener ; if ( typeHierarchy . hasFineGrainChanges ( ) ) { typeHierarchy . needsRefresh = true ; typeHierarchy . fireChange ( ) ; } } } ) ; } } private void nonJavaResourcesChanged ( Openable element , IResourceDelta delta ) throws JavaModelException { if ( element . isOpen ( ) ) { JavaElementInfo info = ( JavaElementInfo ) element . getElementInfo ( ) ; switch ( element . getElementType ( ) ) { case IJavaElement . JAVA_MODEL : ( ( JavaModelInfo ) info ) . nonJavaResources = null ; if ( ! ExternalFoldersManager . isInternalPathForExternalFolder ( delta . getFullPath ( ) ) ) currentDelta ( ) . addResourceDelta ( delta ) ; return ; case IJavaElement . JAVA_PROJECT : ( ( JavaProjectElementInfo ) info ) . setNonJavaResources ( null ) ; JavaProject project = ( JavaProject ) element ; PackageFragmentRoot projectRoot = ( PackageFragmentRoot ) project . getPackageFragmentRoot ( project . getProject ( ) ) ; if ( projectRoot . isOpen ( ) ) { ( ( PackageFragmentRootInfo ) projectRoot . getElementInfo ( ) ) . setNonJavaResources ( null ) ; } break ; case IJavaElement . PACKAGE_FRAGMENT : ( ( PackageFragmentInfo ) info ) . setNonJavaResources ( null ) ; break ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : ( ( PackageFragmentRootInfo ) info ) . setNonJavaResources ( null ) ; } } JavaElementDelta current = currentDelta ( ) ; JavaElementDelta elementDelta = current . find ( element ) ; if ( elementDelta == null ) { elementDelta = current . changed ( element , IJavaElementDelta . F_CONTENT ) ; } if ( ! ExternalFoldersManager . isInternalPathForExternalFolder ( delta . getFullPath ( ) ) ) elementDelta . addResourceDelta ( delta ) ; } private RootInfo oldRootInfo ( IPath path , JavaProject project ) { RootInfo oldInfo = ( RootInfo ) this . state . oldRoots . get ( path ) ; if ( oldInfo == null ) return null ; if ( oldInfo . project . equals ( project ) ) return oldInfo ; ArrayList oldInfos = ( ArrayList ) this . state . oldOtherRoots . get ( path ) ; if ( oldInfos == null ) return null ; for ( int i = <NUM_LIT:0> , length = oldInfos . size ( ) ; i < length ; i ++ ) { oldInfo = ( RootInfo ) oldInfos . get ( i ) ; if ( oldInfo . project . equals ( project ) ) return oldInfo ; } return null ; } private ArrayList otherRootsInfo ( IPath path , int kind ) { if ( kind == IResourceDelta . REMOVED ) { return ( ArrayList ) this . state . oldOtherRoots . get ( path ) ; } return ( ArrayList ) this . state . otherRoots . get ( path ) ; } private OutputsInfo outputsInfo ( RootInfo rootInfo , IResource res ) { try { JavaProject proj = rootInfo == null ? ( JavaProject ) createElement ( res . getProject ( ) , IJavaElement . JAVA_PROJECT , null ) : rootInfo . project ; if ( proj != null ) { IPath projectOutput = proj . getOutputLocation ( ) ; int traverseMode = IGNORE ; if ( proj . getProject ( ) . getFullPath ( ) . equals ( projectOutput ) ) { return new OutputsInfo ( new IPath [ ] { projectOutput } , new int [ ] { SOURCE } , <NUM_LIT:1> ) ; } IClasspathEntry [ ] classpath = proj . getResolvedClasspath ( ) ; IPath [ ] outputs = new IPath [ classpath . length + <NUM_LIT:1> ] ; int [ ] traverseModes = new int [ classpath . length + <NUM_LIT:1> ] ; int outputCount = <NUM_LIT:1> ; outputs [ <NUM_LIT:0> ] = projectOutput ; traverseModes [ <NUM_LIT:0> ] = traverseMode ; for ( int i = <NUM_LIT:0> , length = classpath . length ; i < length ; i ++ ) { IClasspathEntry entry = classpath [ i ] ; IPath entryPath = entry . getPath ( ) ; IPath output = entry . getOutputLocation ( ) ; if ( output != null ) { outputs [ outputCount ] = output ; if ( entryPath . equals ( output ) ) { traverseModes [ outputCount ++ ] = ( entry . getEntryKind ( ) == IClasspathEntry . CPE_SOURCE ) ? SOURCE : BINARY ; } else { traverseModes [ outputCount ++ ] = IGNORE ; } } if ( entryPath . equals ( projectOutput ) ) { traverseModes [ <NUM_LIT:0> ] = ( entry . getEntryKind ( ) == IClasspathEntry . CPE_SOURCE ) ? SOURCE : BINARY ; } } return new OutputsInfo ( outputs , traverseModes , outputCount ) ; } } catch ( JavaModelException e ) { } return null ; } private void popUntilPrefixOf ( IPath path ) { while ( this . currentElement != null ) { IPath currentElementPath = null ; if ( this . currentElement instanceof IPackageFragmentRoot ) { currentElementPath = ( ( IPackageFragmentRoot ) this . currentElement ) . getPath ( ) ; } else { IResource currentElementResource = this . currentElement . resource ( ) ; if ( currentElementResource != null ) { currentElementPath = currentElementResource . getFullPath ( ) ; } } if ( currentElementPath != null ) { if ( this . currentElement instanceof IPackageFragment && ( ( IPackageFragment ) this . currentElement ) . isDefaultPackage ( ) && currentElementPath . segmentCount ( ) != path . segmentCount ( ) - <NUM_LIT:1> ) { this . currentElement = ( Openable ) this . currentElement . getParent ( ) ; } if ( currentElementPath . isPrefixOf ( path ) ) { return ; } } this . currentElement = ( Openable ) this . currentElement . getParent ( ) ; } } private IJavaElementDelta processResourceDelta ( IResourceDelta changes ) { try { IJavaModel model = this . manager . getJavaModel ( ) ; if ( ! model . isOpen ( ) ) { try { model . open ( null ) ; } catch ( JavaModelException e ) { if ( VERBOSE ) { e . printStackTrace ( ) ; } return null ; } } this . state . initializeRoots ( false ) ; this . currentElement = null ; IResourceDelta [ ] deltas = changes . getAffectedChildren ( IResourceDelta . ADDED \| IResourceDelta . REMOVED \| IResourceDelta . CHANGED , IContainer . INCLUDE_HIDDEN ) ; for ( int i = <NUM_LIT:0> ; i < deltas . length ; i ++ ) { IResourceDelta delta = deltas [ i ] ; IResource res = delta . getResource ( ) ; RootInfo rootInfo = null ; int elementType ; IProject proj = ( IProject ) res ; boolean wasJavaProject = this . state . findJavaProject ( proj . getName ( ) ) != null ; boolean isJavaProject = JavaProject . hasJavaNature ( proj ) ; if ( ! wasJavaProject && ! isJavaProject ) { elementType = NON_JAVA_RESOURCE ; } else { IPath rootPath = externalPath ( res ) ; rootInfo = enclosingRootInfo ( rootPath , delta . getKind ( ) ) ; if ( rootInfo != null && rootInfo . isRootOfProject ( rootPath ) ) { elementType = IJavaElement . PACKAGE_FRAGMENT_ROOT ; } else { elementType = IJavaElement . JAVA_PROJECT ; } } traverseDelta ( delta , elementType , rootInfo , null ) ; if ( elementType == NON_JAVA_RESOURCE \|\| ( wasJavaProject != isJavaProject && ( delta . getKind ( ) ) == IResourceDelta . CHANGED ) ) { try { nonJavaResourcesChanged ( ( JavaModel ) model , delta ) ; } catch ( JavaModelException e ) { } } } resetProjectCaches ( ) ; return this . currentDelta ; } finally { this . currentDelta = null ; } } public void resetProjectCaches ( ) { if ( this . projectCachesToReset . size ( ) == <NUM_LIT:0> ) return ; JavaModelManager . getJavaModelManager ( ) . resetJarTypeCache ( ) ; Iterator iterator = this . projectCachesToReset . iterator ( ) ; HashMap projectDepencies = this . state . projectDependencies ; HashSet affectedDependents = new HashSet ( ) ; while ( iterator . hasNext ( ) ) { JavaProject project = ( JavaProject ) iterator . next ( ) ; project . resetCaches ( ) ; addDependentProjects ( project , projectDepencies , affectedDependents ) ; } iterator = affectedDependents . iterator ( ) ; while ( iterator . hasNext ( ) ) { JavaProject project = ( JavaProject ) iterator . next ( ) ; project . resetCaches ( ) ; } this . projectCachesToReset . clear ( ) ; } public void registerJavaModelDelta ( IJavaElementDelta delta ) { this . javaModelDeltas . add ( delta ) ; } private void removeFromParentInfo ( Openable child ) { Openable parent = ( Openable ) child . getParent ( ) ; if ( parent != null && parent . isOpen ( ) ) { try { OpenableElementInfo info = ( OpenableElementInfo ) parent . getElementInfo ( ) ; info . removeChild ( child ) ; } catch ( JavaModelException e ) { } } } public void resourceChanged ( IResourceChangeEvent event ) { int eventType = this . overridenEventType == - <NUM_LIT:1> ? event . getType ( ) : this . overridenEventType ; IResource resource = event . getResource ( ) ; IResourceDelta delta = event . getDelta ( ) ; switch ( eventType ) { case IResourceChangeEvent . PRE_DELETE : try { if ( resource . getType ( ) == IResource . PROJECT && ( ( IProject ) resource ) . hasNature ( JavaCore . NATURE_ID ) ) { deleting ( ( IProject ) resource ) ; } } catch ( CoreException e ) { } return ; case IResourceChangeEvent . PRE_REFRESH : IProject [ ] projects = null ; Object o = event . getSource ( ) ; if ( o instanceof IProject ) { projects = new IProject [ ] { ( IProject ) o } ; } else if ( o instanceof IWorkspace ) { projects = ( ( IWorkspace ) o ) . getRoot ( ) . getProjects ( IContainer . INCLUDE_HIDDEN ) ; } JavaModelManager . getExternalManager ( ) . refreshReferences ( projects , null ) ; IJavaProject [ ] javaElements = new IJavaProject [ projects . length ] ; for ( int index = <NUM_LIT:0> ; index < projects . length ; index ++ ) { javaElements [ index ] = JavaCore . create ( projects [ index ] ) ; } try { checkExternalArchiveChanges ( javaElements , true , null ) ; } catch ( JavaModelException e ) { if ( ! e . isDoesNotExist ( ) ) Util . log ( e , "<STR_LIT>" ) ; } return ; case IResourceChangeEvent . POST_CHANGE : HashSet elementsToRefresh = this . state . removeExternalElementsToRefresh ( ) ; if ( isAffectedBy ( delta ) \|\| elementsToRefresh != null ) { try { try { stopDeltas ( ) ; checkProjectsAndClasspathChanges ( delta ) ; if ( elementsToRefresh != null ) { createExternalArchiveDelta ( elementsToRefresh , null ) ; } HashMap classpathChanges = this . state . removeAllClasspathChanges ( ) ; if ( classpathChanges . size ( ) > <NUM_LIT:0> ) { boolean hasDelta = this . currentDelta != null ; JavaElementDelta javaDelta = currentDelta ( ) ; Iterator changes = classpathChanges . values ( ) . iterator ( ) ; while ( changes . hasNext ( ) ) { ClasspathChange change = ( ClasspathChange ) changes . next ( ) ; int result = change . generateDelta ( javaDelta , false ) ; if ( ( result & ClasspathChange . HAS_DELTA ) != <NUM_LIT:0> ) { hasDelta = true ; this . state . rootsAreStale = true ; change . requestIndexing ( ) ; this . state . addClasspathValidation ( change . project ) ; } if ( ( result & ClasspathChange . HAS_PROJECT_CHANGE ) != <NUM_LIT:0> ) { this . state . addProjectReferenceChange ( change . project , change . oldResolvedClasspath ) ; } if ( ( result & ClasspathChange . HAS_LIBRARY_CHANGE ) != <NUM_LIT:0> ) { this . state . addExternalFolderChange ( change . project , change . oldResolvedClasspath ) ; } } elementsToRefresh = this . state . removeExternalElementsToRefresh ( ) ; if ( elementsToRefresh != null ) { hasDelta \|= createExternalArchiveDelta ( elementsToRefresh , null ) ; } if ( ! hasDelta ) this . currentDelta = null ; } IJavaElementDelta translatedDelta = processResourceDelta ( delta ) ; if ( translatedDelta != null ) { registerJavaModelDelta ( translatedDelta ) ; } } finally { this . sourceElementParserCache = null ; startDeltas ( ) ; } IElementChangedListener [ ] listeners ; int listenerCount ; synchronized ( this . state ) { listeners = this . state . elementChangedListeners ; listenerCount = this . state . elementChangedListenerCount ; } notifyTypeHierarchies ( listeners , listenerCount ) ; fire ( null , ElementChangedEvent . POST_CHANGE ) ; } finally { this . state . resetOldJavaProjectNames ( ) ; this . oldRoots = null ; } } return ; case IResourceChangeEvent . PRE_BUILD : this . state . initializeRoots ( false ) ; boolean isAffected = isAffectedBy ( delta ) ; boolean needCycleValidation = isAffected && validateClasspaths ( delta ) ; ExternalFolderChange [ ] folderChanges = this . state . removeExternalFolderChanges ( ) ; if ( folderChanges != null ) { for ( int i = <NUM_LIT:0> , length = folderChanges . length ; i < length ; i ++ ) { try { folderChanges [ i ] . updateExternalFoldersIfNecessary ( false , null ) ; } catch ( JavaModelException e ) { if ( ! e . isDoesNotExist ( ) ) Util . log ( e , "<STR_LIT>" ) ; } } } ClasspathValidation [ ] validations = this . state . removeClasspathValidations ( ) ; if ( validations != null ) { for ( int i = <NUM_LIT:0> , length = validations . length ; i < length ; i ++ ) { ClasspathValidation validation = validations [ i ] ; validation . validate ( ) ; } } ProjectReferenceChange [ ] projectRefChanges = this . state . removeProjectReferenceChanges ( ) ; if ( projectRefChanges != null ) { for ( int i = <NUM_LIT:0> , length = projectRefChanges . length ; i < length ; i ++ ) { try { projectRefChanges [ i ] . updateProjectReferencesIfNecessary ( ) ; } catch ( JavaModelException e ) { if ( ! e . isDoesNotExist ( ) ) Util . log ( e , "<STR_LIT>" ) ; } } } if ( needCycleValidation \|\| projectRefChanges != null ) { try { JavaProject . validateCycles ( null ) ; } catch ( JavaModelException e ) { } } if ( isAffected ) { JavaModel . flushExternalFileCache ( ) ; JavaBuilder . buildStarting ( ) ; } return ; case IResourceChangeEvent . POST_BUILD : JavaBuilder . buildFinished ( ) ; return ; } } private RootInfo rootInfo ( IPath path , int kind ) { if ( kind == IResourceDelta . REMOVED ) { return ( RootInfo ) this . state . oldRoots . get ( path ) ; } return ( RootInfo ) this . state . roots . get ( path ) ; } private void startDeltas ( ) { this . isFiring = true ; } private void stopDeltas ( ) { this . isFiring = false ; } private void traverseDelta ( IResourceDelta delta , int elementType , RootInfo rootInfo , OutputsInfo outputsInfo ) { IResource res = delta . getResource ( ) ; if ( this . currentElement == null && rootInfo != null ) { this . currentElement = rootInfo . project ; } boolean processChildren = true ; if ( res instanceof IProject ) { this . sourceElementParserCache = null ; processChildren = updateCurrentDeltaAndIndex ( delta , elementType == IJavaElement . PACKAGE_FRAGMENT_ROOT ? IJavaElement . JAVA_PROJECT : elementType , rootInfo ) ; } else if ( rootInfo != null ) { processChildren = updateCurrentDeltaAndIndex ( delta , elementType , rootInfo ) ; } else { processChildren = true ; } if ( outputsInfo == null ) outputsInfo = outputsInfo ( rootInfo , res ) ; if ( processChildren ) { IResourceDelta [ ] children = delta . getAffectedChildren ( ) ; boolean oneChildOnClasspath = false ; int length = children . length ; IResourceDelta [ ] orphanChildren = null ; Openable parent = null ; boolean isValidParent = true ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IResourceDelta child = children [ i ] ; IResource childRes = child . getResource ( ) ; checkSourceAttachmentChange ( child , childRes ) ; IPath childPath = externalPath ( childRes ) ; int childKind = child . getKind ( ) ; RootInfo childRootInfo = rootInfo ( childPath , childKind ) ; RootInfo originalChildRootInfo = childRootInfo ; if ( childRootInfo != null && ! childRootInfo . isRootOfProject ( childPath ) ) { childRootInfo = null ; } int childType = elementType ( childRes , childKind , elementType , rootInfo == null ? childRootInfo : rootInfo ) ; boolean isResFilteredFromOutput = isResFilteredFromOutput ( rootInfo , outputsInfo , childRes , childType ) ; boolean isNestedRoot = rootInfo != null && childRootInfo != null ; if ( ! isResFilteredFromOutput && ! isNestedRoot ) { traverseDelta ( child , childType , rootInfo == null ? childRootInfo : rootInfo , outputsInfo ) ; if ( childType == NON_JAVA_RESOURCE ) { if ( rootInfo != null ) { if ( ! isValidParent ) continue ; if ( parent == null ) { if ( this . currentElement == null \|\| ! rootInfo . project . equals ( this . currentElement . getJavaProject ( ) ) ) { this . currentElement = rootInfo . project ; } if ( elementType == IJavaElement . JAVA_PROJECT \|\| ( elementType == IJavaElement . PACKAGE_FRAGMENT_ROOT && res instanceof IProject ) ) { parent = rootInfo . project ; } else { parent = createElement ( res , elementType , rootInfo ) ; } if ( parent == null ) { isValidParent = false ; continue ; } } try { nonJavaResourcesChanged ( parent , child ) ; } catch ( JavaModelException e ) { } } else { if ( orphanChildren == null ) orphanChildren = new IResourceDelta [ length ] ; orphanChildren [ i ] = child ; } } else { if ( rootInfo == null && childRootInfo == null ) { if ( orphanChildren == null ) orphanChildren = new IResourceDelta [ length ] ; orphanChildren [ i ] = child ; } } } else { oneChildOnClasspath = true ; } if ( isNestedRoot \|\| ( childRootInfo == null && originalChildRootInfo != null ) ) { traverseDelta ( child , IJavaElement . PACKAGE_FRAGMENT_ROOT , originalChildRootInfo , null ) ; } ArrayList rootList ; if ( ( rootList = otherRootsInfo ( childPath , childKind ) ) != null ) { Iterator iterator = rootList . iterator ( ) ; while ( iterator . hasNext ( ) ) { originalChildRootInfo = ( RootInfo ) iterator . next ( ) ; this . currentElement = null ; traverseDelta ( child , IJavaElement . PACKAGE_FRAGMENT_ROOT , originalChildRootInfo , null ) ; } } } if ( orphanChildren != null && ( oneChildOnClasspath \|\| res instanceof IProject ) ) { IProject rscProject = res . getProject ( ) ; JavaProject adoptiveProject = ( JavaProject ) JavaCore . create ( rscProject ) ; if ( adoptiveProject != null && JavaProject . hasJavaNature ( rscProject ) ) { for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { if ( orphanChildren [ i ] != null ) { try { nonJavaResourcesChanged ( adoptiveProject , orphanChildren [ i ] ) ; } catch ( JavaModelException e ) { } } } } } } } private void validateClasspaths ( IResourceDelta delta , HashSet affectedProjects ) { IResource resource = delta . getResource ( ) ; boolean processChildren = false ; switch ( resource . getType ( ) ) { case IResource . ROOT : if ( delta . getKind ( ) == IResourceDelta . CHANGED ) { processChildren = true ; } break ; case IResource . PROJECT : IProject project = ( IProject ) resource ; int kind = delta . getKind ( ) ; boolean isJavaProject = JavaProject . hasJavaNature ( project ) ; switch ( kind ) { case IResourceDelta . ADDED : processChildren = isJavaProject ; affectedProjects . add ( project . getFullPath ( ) ) ; break ; case IResourceDelta . CHANGED : processChildren = isJavaProject ; if ( ( delta . getFlags ( ) & IResourceDelta . OPEN ) != <NUM_LIT:0> ) { if ( isJavaProject ) { JavaProject javaProject = ( JavaProject ) JavaCore . create ( project ) ; this . state . addClasspathValidation ( javaProject ) ; } affectedProjects . add ( project . getFullPath ( ) ) ; } else if ( ( delta . getFlags ( ) & IResourceDelta . DESCRIPTION ) != <NUM_LIT:0> ) { boolean wasJavaProject = this . state . findJavaProject ( project . getName ( ) ) != null ; if ( wasJavaProject != isJavaProject ) { JavaProject javaProject = ( JavaProject ) JavaCore . create ( project ) ; this . state . addClasspathValidation ( javaProject ) ; affectedProjects . add ( project . getFullPath ( ) ) ; } } break ; case IResourceDelta . REMOVED : affectedProjects . add ( project . getFullPath ( ) ) ; break ; } break ; case IResource . FILE : IFile file = ( IFile ) resource ; String fileName = file . getName ( ) ; RootInfo rootInfo = null ; if ( fileName . equals ( JavaProject . CLASSPATH_FILENAME ) \|\| ( ( rootInfo = rootInfo ( file . getFullPath ( ) , delta . getKind ( ) ) ) != null && rootInfo . entryKind == IClasspathEntry . CPE_LIBRARY ) ) { JavaProject javaProject = ( JavaProject ) JavaCore . create ( file . getProject ( ) ) ; this . state . addClasspathValidation ( javaProject ) ; affectedProjects . add ( file . getProject ( ) . getFullPath ( ) ) ; } break ; } if ( processChildren ) { IResourceDelta [ ] children = delta . getAffectedChildren ( ) ; for ( int i = <NUM_LIT:0> ; i < children . length ; i ++ ) { validateClasspaths ( children [ i ] , affectedProjects ) ; } } } private boolean validateClasspaths ( IResourceDelta delta ) { HashSet affectedProjects = new HashSet ( <NUM_LIT:5> ) ; validateClasspaths ( delta , affectedProjects ) ; boolean needCycleValidation = false ; if ( ! affectedProjects . isEmpty ( ) ) { IWorkspaceRoot workspaceRoot = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) ; IProject [ ] projects = workspaceRoot . getProjects ( ) ; int length = projects . length ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IProject project = projects [ i ] ; JavaProject javaProject = ( JavaProject ) JavaCore . create ( project ) ; try { IPath projectPath = project . getFullPath ( ) ; IClasspathEntry [ ] classpath = javaProject . getResolvedClasspath ( ) ; for ( int j = <NUM_LIT:0> , cpLength = classpath . length ; j < cpLength ; j ++ ) { IClasspathEntry entry = classpath [ j ] ; switch ( entry . getEntryKind ( ) ) { case IClasspathEntry . CPE_PROJECT : if ( affectedProjects . contains ( entry . getPath ( ) ) ) { this . state . addClasspathValidation ( javaProject ) ; needCycleValidation = true ; } break ; case IClasspathEntry . CPE_LIBRARY : IPath entryPath = entry . getPath ( ) ; IPath libProjectPath = entryPath . removeLastSegments ( entryPath . segmentCount ( ) - <NUM_LIT:1> ) ; if ( ! libProjectPath . equals ( projectPath ) && affectedProjects . contains ( libProjectPath ) ) { this . state . addClasspathValidation ( javaProject ) ; } break ; } } } catch ( JavaModelException e ) { } } } return needCycleValidation ; } public boolean updateCurrentDeltaAndIndex ( IResourceDelta delta , int elementType , RootInfo rootInfo ) { Openable element ; switch ( delta . getKind ( ) ) { case IResourceDelta . ADDED : IResource deltaRes = delta . getResource ( ) ; element = createElement ( deltaRes , elementType , rootInfo ) ; if ( element == null ) { this . state . updateRoots ( deltaRes . getFullPath ( ) , delta , this ) ; return rootInfo != null && rootInfo . inclusionPatterns != null ; } updateIndex ( element , delta ) ; elementAdded ( element , delta , rootInfo ) ; if ( elementType == IJavaElement . PACKAGE_FRAGMENT_ROOT ) this . state . addClasspathValidation ( rootInfo . project ) ; return elementType == IJavaElement . PACKAGE_FRAGMENT ; case IResourceDelta . REMOVED : deltaRes = delta . getResource ( ) ; element = createElement ( deltaRes , elementType , rootInfo ) ; if ( element == null ) { this . state . updateRoots ( deltaRes . getFullPath ( ) , delta , this ) ; return rootInfo != null && rootInfo . inclusionPatterns != null ; } updateIndex ( element , delta ) ; elementRemoved ( element , delta , rootInfo ) ; if ( elementType == IJavaElement . PACKAGE_FRAGMENT_ROOT ) this . state . addClasspathValidation ( rootInfo . project ) ; if ( deltaRes . getType ( ) == IResource . PROJECT ) { if ( JavaBuilder . DEBUG ) System . out . println ( "<STR_LIT>" + deltaRes ) ; this . manager . setLastBuiltState ( ( IProject ) deltaRes , null ) ; this . manager . previousSessionContainers . remove ( element ) ; } return elementType == IJavaElement . PACKAGE_FRAGMENT ; case IResourceDelta . CHANGED : int flags = delta . getFlags ( ) ; if ( elementType == IJavaElement . PACKAGE_FRAGMENT_ROOT && ( flags & IResourceDelta . LOCAL_CHANGED ) != <NUM_LIT:0> ) { if ( oldRootInfo ( rootInfo . rootPath , rootInfo . project ) == null ) { break ; } deltaRes = delta . getResource ( ) ; Object target = JavaModel . getExternalTarget ( deltaRes . getLocation ( ) , true ) ; element = createElement ( deltaRes , elementType , rootInfo ) ; updateIndex ( element , delta ) ; if ( target != null ) { elementAdded ( element , delta , rootInfo ) ; } else { elementRemoved ( element , delta , rootInfo ) ; } this . state . addClasspathValidation ( rootInfo . project ) ; } else if ( ( flags & IResourceDelta . CONTENT ) != <NUM_LIT:0> \|\| ( flags & IResourceDelta . ENCODING ) != <NUM_LIT:0> ) { element = createElement ( delta . getResource ( ) , elementType , rootInfo ) ; if ( element == null ) return false ; updateIndex ( element , delta ) ; contentChanged ( element ) ; } else if ( elementType == IJavaElement . JAVA_PROJECT ) { if ( ( flags & IResourceDelta . OPEN ) != <NUM_LIT:0> ) { IProject res = ( IProject ) delta . getResource ( ) ; element = createElement ( res , elementType , rootInfo ) ; if ( element == null ) { this . state . updateRoots ( res . getFullPath ( ) , delta , this ) ; return false ; } if ( res . isOpen ( ) ) { if ( JavaProject . hasJavaNature ( res ) ) { addToParentInfo ( element ) ; currentDelta ( ) . opened ( element ) ; this . state . updateRoots ( element . getPath ( ) , delta , this ) ; this . projectCachesToReset . add ( element ) ; this . manager . indexManager . indexAll ( res ) ; } } else { boolean wasJavaProject = this . state . findJavaProject ( res . getName ( ) ) != null ; if ( wasJavaProject ) { close ( element ) ; removeFromParentInfo ( element ) ; currentDelta ( ) . closed ( element ) ; this . manager . indexManager . discardJobs ( element . getElementName ( ) ) ; this . manager . indexManager . removeIndexFamily ( res . getFullPath ( ) ) ; } } return false ; } if ( ( flags & IResourceDelta . DESCRIPTION ) != <NUM_LIT:0> ) { IProject res = ( IProject ) delta . getResource ( ) ; boolean wasJavaProject = this . state . findJavaProject ( res . getName ( ) ) != null ; boolean isJavaProject = JavaProject . hasJavaNature ( res ) ; if ( wasJavaProject != isJavaProject ) { element = createElement ( res , elementType , rootInfo ) ; if ( element == null ) return false ; if ( isJavaProject ) { elementAdded ( element , delta , rootInfo ) ; this . manager . indexManager . indexAll ( res ) ; } else { elementRemoved ( element , delta , rootInfo ) ; this . manager . indexManager . discardJobs ( element . getElementName ( ) ) ; this . manager . indexManager . removeIndexFamily ( res . getFullPath ( ) ) ; if ( JavaBuilder . DEBUG ) System . out . println ( "<STR_LIT>" + res ) ; this . manager . setLastBuiltState ( res , null ) ; } return false ; } } } return true ; } return true ; } private void updateIndex ( Openable element , IResourceDelta delta ) { IndexManager indexManager = this . manager . indexManager ; if ( indexManager == null ) return ; switch ( element . getElementType ( ) ) { case IJavaElement . JAVA_PROJECT : switch ( delta . getKind ( ) ) { case IResourceDelta . ADDED : indexManager . indexAll ( element . getJavaProject ( ) . getProject ( ) ) ; break ; case IResourceDelta . REMOVED : indexManager . removeIndexFamily ( element . getJavaProject ( ) . getProject ( ) . getFullPath ( ) ) ; break ; } break ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : if ( element instanceof JarPackageFragmentRoot ) { JarPackageFragmentRoot root = ( JarPackageFragmentRoot ) element ; IPath jarPath = root . getPath ( ) ; switch ( delta . getKind ( ) ) { case IResourceDelta . ADDED : indexManager . indexLibrary ( jarPath , root . getJavaProject ( ) . getProject ( ) ) ; break ; case IResourceDelta . CHANGED : indexManager . removeIndex ( jarPath ) ; indexManager . indexLibrary ( jarPath , root . getJavaProject ( ) . getProject ( ) ) ; break ; case IResourceDelta . REMOVED : indexManager . discardJobs ( jarPath . toString ( ) ) ; indexManager . removeIndex ( jarPath ) ; break ; } break ; } int kind = delta . getKind ( ) ; if ( kind == IResourceDelta . ADDED \|\| kind == IResourceDelta . REMOVED \|\| ( kind == IResourceDelta . CHANGED && ( delta . getFlags ( ) & IResourceDelta . LOCAL_CHANGED ) != <NUM_LIT:0> ) ) { PackageFragmentRoot root = ( PackageFragmentRoot ) element ; updateRootIndex ( root , CharOperation . NO_STRINGS , delta ) ; break ; } case IJavaElement . PACKAGE_FRAGMENT : switch ( delta . getKind ( ) ) { case IResourceDelta . CHANGED : if ( ( delta . getFlags ( ) & IResourceDelta . LOCAL_CHANGED ) == <NUM_LIT:0> ) break ; case IResourceDelta . ADDED : case IResourceDelta . REMOVED : IPackageFragment pkg = null ; if ( element instanceof IPackageFragmentRoot ) { PackageFragmentRoot root = ( PackageFragmentRoot ) element ; pkg = root . getPackageFragment ( CharOperation . NO_STRINGS ) ; } else { pkg = ( IPackageFragment ) element ; } RootInfo rootInfo = rootInfo ( pkg . getParent ( ) . getPath ( ) , delta . getKind ( ) ) ; boolean isSource = rootInfo == null \|\| rootInfo . entryKind == IClasspathEntry . CPE_SOURCE ; IResourceDelta [ ] children = delta . getAffectedChildren ( ) ; for ( int i = <NUM_LIT:0> , length = children . length ; i < length ; i ++ ) { IResourceDelta child = children [ i ] ; IResource resource = child . getResource ( ) ; if ( resource instanceof IFile ) { String name = resource . getName ( ) ; if ( isSource ) { if ( org . eclipse . jdt . internal . core . util . Util . isJavaLikeFileName ( name ) ) { Openable cu = ( Openable ) pkg . getCompilationUnit ( name ) ; updateIndex ( cu , child ) ; } } else if ( org . eclipse . jdt . internal . compiler . util . Util . isClassFileName ( name ) ) { Openable classFile = ( Openable ) pkg . getClassFile ( name ) ; updateIndex ( classFile , child ) ; } } } break ; } break ; case IJavaElement . CLASS_FILE : IFile file = ( IFile ) delta . getResource ( ) ; IJavaProject project = element . getJavaProject ( ) ; PackageFragmentRoot root = element . getPackageFragmentRoot ( ) ; IPath binaryFolderPath = root . isExternal ( ) && ! root . isArchive ( ) ? root . resource ( ) . getFullPath ( ) : root . getPath ( ) ; try { if ( binaryFolderPath . equals ( project . getOutputLocation ( ) ) ) { break ; } } catch ( JavaModelException e ) { } switch ( delta . getKind ( ) ) { case IResourceDelta . CHANGED : int flags = delta . getFlags ( ) ; if ( ( flags & IResourceDelta . CONTENT ) == <NUM_LIT:0> && ( flags & IResourceDelta . ENCODING ) == <NUM_LIT:0> ) break ; case IResourceDelta . ADDED : indexManager . addBinary ( file , binaryFolderPath ) ; break ; case IResourceDelta . REMOVED : String containerRelativePath = Util . relativePath ( file . getFullPath ( ) , binaryFolderPath . segmentCount ( ) ) ; indexManager . remove ( containerRelativePath , binaryFolderPath ) ; break ; } break ; case IJavaElement . COMPILATION_UNIT : file = ( IFile ) delta . getResource ( ) ; switch ( delta . getKind ( ) ) { case IResourceDelta . CHANGED : int flags = delta . getFlags ( ) ; if ( ( flags & IResourceDelta . CONTENT ) == <NUM_LIT:0> && ( flags & IResourceDelta . ENCODING ) == <NUM_LIT:0> ) break ; case IResourceDelta . ADDED : indexManager . addSource ( file , file . getProject ( ) . getFullPath ( ) , getSourceElementParser ( element ) ) ; this . manager . secondaryTypesRemoving ( file , false ) ; break ; case IResourceDelta . REMOVED : indexManager . remove ( Util . relativePath ( file . getFullPath ( ) , <NUM_LIT:1> ) , file . getProject ( ) . getFullPath ( ) ) ; this . manager . secondaryTypesRemoving ( file , true ) ; break ; } } } public void updateJavaModel ( IJavaElementDelta customDelta ) { if ( customDelta == null ) { for ( int i = <NUM_LIT:0> , length = this . javaModelDeltas . size ( ) ; i < length ; i ++ ) { IJavaElementDelta delta = ( IJavaElementDelta ) this . javaModelDeltas . get ( i ) ; this . modelUpdater . processJavaDelta ( delta ) ; } } else { this . modelUpdater . processJavaDelta ( customDelta ) ; } } private void updateRootIndex ( PackageFragmentRoot root , String [ ] pkgName , IResourceDelta delta ) { Openable pkg = root . getPackageFragment ( pkgName ) ; updateIndex ( pkg , delta ) ; IResourceDelta [ ] children = delta . getAffectedChildren ( ) ; for ( int i = <NUM_LIT:0> , length = children . length ; i < length ; i ++ ) { IResourceDelta child = children [ i ] ; IResource resource = child . getResource ( ) ; if ( resource instanceof IFolder ) { String [ ] subpkgName = Util . arrayConcat ( pkgName , resource . getName ( ) ) ; updateRootIndex ( root , subpkgName , child ) ; } } } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . core . resources . ResourcesPlugin ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . core . runtime . IPath ; import org . eclipse . jdt . core . IClasspathContainer ; import org . eclipse . jdt . core . IClasspathEntry ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaProject ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . internal . core . util . Util ; public class SetContainerOperation extends ChangeClasspathOperation { IPath containerPath ; IJavaProject [ ] affectedProjects ; IClasspathContainer [ ] respectiveContainers ; public SetContainerOperation ( IPath containerPath , IJavaProject [ ] affectedProjects , IClasspathContainer [ ] respectiveContainers ) { super ( new IJavaElement [ ] { JavaModelManager . getJavaModelManager ( ) . getJavaModel ( ) } , ! ResourcesPlugin . getWorkspace ( ) . isTreeLocked ( ) ) ; this . containerPath = containerPath ; this . affectedProjects = affectedProjects ; this . respectiveContainers = respectiveContainers ; } protected void executeOperation ( ) throws JavaModelException { checkCanceled ( ) ; try { beginTask ( "<STR_LIT>" , <NUM_LIT:1> ) ; if ( JavaModelManager . CP_RESOLVE_VERBOSE ) verbose_set_container ( ) ; if ( JavaModelManager . CP_RESOLVE_VERBOSE_ADVANCED ) verbose_set_container_invocation_trace ( ) ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; if ( manager . containerPutIfInitializingWithSameEntries ( this . containerPath , this . affectedProjects , this . respectiveContainers ) ) return ; final int projectLength = this . affectedProjects . length ; final IJavaProject [ ] modifiedProjects ; System . arraycopy ( this . affectedProjects , <NUM_LIT:0> , modifiedProjects = new IJavaProject [ projectLength ] , <NUM_LIT:0> , projectLength ) ; int remaining = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < projectLength ; i ++ ) { if ( isCanceled ( ) ) return ; JavaProject affectedProject = ( JavaProject ) this . affectedProjects [ i ] ; IClasspathContainer newContainer = this . respectiveContainers [ i ] ; if ( newContainer == null ) newContainer = JavaModelManager . CONTAINER_INITIALIZATION_IN_PROGRESS ; boolean found = false ; if ( JavaProject . hasJavaNature ( affectedProject . getProject ( ) ) ) { IClasspathEntry [ ] rawClasspath = affectedProject . getRawClasspath ( ) ; for ( int j = <NUM_LIT:0> , cpLength = rawClasspath . length ; j < cpLength ; j ++ ) { IClasspathEntry entry = rawClasspath [ j ] ; if ( entry . getEntryKind ( ) == IClasspathEntry . CPE_CONTAINER && entry . getPath ( ) . equals ( this . containerPath ) ) { found = true ; break ; } } } if ( ! found ) { modifiedProjects [ i ] = null ; manager . containerPut ( affectedProject , this . containerPath , newContainer ) ; continue ; } IClasspathContainer oldContainer = manager . containerGet ( affectedProject , this . containerPath ) ; if ( oldContainer == JavaModelManager . CONTAINER_INITIALIZATION_IN_PROGRESS ) { oldContainer = null ; } if ( ( oldContainer != null && oldContainer . equals ( this . respectiveContainers [ i ] ) ) \|\| ( oldContainer == this . respectiveContainers [ i ] ) ) { modifiedProjects [ i ] = null ; continue ; } remaining ++ ; manager . containerPut ( affectedProject , this . containerPath , newContainer ) ; } if ( remaining == <NUM_LIT:0> ) return ; try { for ( int i = <NUM_LIT:0> ; i < projectLength ; i ++ ) { if ( isCanceled ( ) ) return ; JavaProject affectedProject = ( JavaProject ) modifiedProjects [ i ] ; if ( affectedProject == null ) continue ; if ( JavaModelManager . CP_RESOLVE_VERBOSE_ADVANCED ) verbose_update_project ( affectedProject ) ; ClasspathChange classpathChange = affectedProject . getPerProjectInfo ( ) . resetResolvedClasspath ( ) ; classpathChanged ( classpathChange , i == <NUM_LIT:0> ) ; if ( this . canChangeResources ) { try { affectedProject . getProject ( ) . touch ( this . progressMonitor ) ; } catch ( CoreException e ) { if ( ! ExternalJavaProject . EXTERNAL_PROJECT_NAME . equals ( affectedProject . getElementName ( ) ) ) throw e ; } } } } catch ( CoreException e ) { if ( JavaModelManager . CP_RESOLVE_VERBOSE \|\| JavaModelManager . CP_RESOLVE_VERBOSE_FAILURE ) verbose_failure ( e ) ; if ( e instanceof JavaModelException ) { throw ( JavaModelException ) e ; } else { throw new JavaModelException ( e ) ; } } finally { for ( int i = <NUM_LIT:0> ; i < projectLength ; i ++ ) { if ( this . respectiveContainers [ i ] == null ) { manager . containerPut ( this . affectedProjects [ i ] , this . containerPath , null ) ; } } } } finally { done ( ) ; } } private void verbose_failure ( CoreException e ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + this . containerPath , System . err ) ; e . printStackTrace ( ) ; } private void verbose_update_project ( JavaProject affectedProject ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + affectedProject . getElementName ( ) + '<STR_LIT:\n>' + "<STR_LIT>" + this . containerPath ) ; } private void verbose_set_container ( ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" + this . containerPath + '<STR_LIT:\n>' + "<STR_LIT>" + org . eclipse . jdt . internal . compiler . util . Util . toString ( this . affectedProjects , new org . eclipse . jdt . internal . compiler . util . Util . Displayable ( ) { public String displayString ( Object o ) { return ( ( IJavaProject ) o ) . getElementName ( ) ; } } ) + "<STR_LIT>" + org . eclipse . jdt . internal . compiler . util . Util . toString ( this . respectiveContainers , new org . eclipse . jdt . internal . compiler . util . Util . Displayable ( ) { public String displayString ( Object o ) { StringBuffer buffer = new StringBuffer ( "<STR_LIT>" ) ; if ( o == null ) { buffer . append ( "<STR_LIT>" ) ; return buffer . toString ( ) ; } IClasspathContainer container = ( IClasspathContainer ) o ; buffer . append ( container . getDescription ( ) ) ; buffer . append ( "<STR_LIT>" ) ; IClasspathEntry [ ] entries = container . getClasspathEntries ( ) ; if ( entries != null ) { for ( int i = <NUM_LIT:0> ; i < entries . length ; i ++ ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( entries [ i ] ) ; buffer . append ( '<STR_LIT:\n>' ) ; } } buffer . append ( "<STR_LIT>" ) ; return buffer . toString ( ) ; } } ) + "<STR_LIT>" ) ; } private void verbose_set_container_invocation_trace ( ) { Util . verbose ( "<STR_LIT>" + "<STR_LIT>" ) ; new Exception ( "<STR_LIT>" ) . printStackTrace ( System . out ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . Iterator ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . IField ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaModelStatus ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . dom . ASTNode ; import org . eclipse . jdt . core . dom . FieldDeclaration ; import org . eclipse . jdt . core . dom . SimpleName ; import org . eclipse . jdt . core . dom . VariableDeclarationFragment ; import org . eclipse . jdt . core . dom . rewrite . ASTRewrite ; import org . eclipse . jdt . internal . core . util . Messages ; public class CreateFieldOperation extends CreateTypeMemberOperation { public CreateFieldOperation ( IType parentElement , String source , boolean force ) { super ( parentElement , source , force ) ; } protected ASTNode generateElementAST ( ASTRewrite rewriter , ICompilationUnit cu ) throws JavaModelException { ASTNode node = super . generateElementAST ( rewriter , cu ) ; if ( node . getNodeType ( ) != ASTNode . FIELD_DECLARATION ) throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . INVALID_CONTENTS ) ) ; return node ; } protected IJavaElement generateResultHandle ( ) { return getType ( ) . getField ( getASTNodeName ( ) ) ; } public String getMainTaskName ( ) { return Messages . operation_createFieldProgress ; } private VariableDeclarationFragment getFragment ( ASTNode node ) { Iterator fragments = ( ( FieldDeclaration ) node ) . fragments ( ) . iterator ( ) ; if ( this . anchorElement != null ) { VariableDeclarationFragment fragment = null ; String fragmentName = this . anchorElement . getElementName ( ) ; while ( fragments . hasNext ( ) ) { fragment = ( VariableDeclarationFragment ) fragments . next ( ) ; if ( fragment . getName ( ) . getIdentifier ( ) . equals ( fragmentName ) ) { return fragment ; } } return fragment ; } else { return ( VariableDeclarationFragment ) fragments . next ( ) ; } } protected void initializeDefaultPosition ( ) { IType parentElement = getType ( ) ; try { IField [ ] fields = parentElement . getFields ( ) ; if ( fields != null && fields . length > <NUM_LIT:0> ) { final IField lastField = fields [ fields . length - <NUM_LIT:1> ] ; if ( parentElement . isEnum ( ) ) { IField field = lastField ; if ( ! field . isEnumConstant ( ) ) { createAfter ( lastField ) ; } } else { createAfter ( lastField ) ; } } else { IJavaElement [ ] elements = parentElement . getChildren ( ) ; if ( elements != null && elements . length > <NUM_LIT:0> ) { createBefore ( elements [ <NUM_LIT:0> ] ) ; } } } catch ( JavaModelException e ) { } } protected IJavaModelStatus verifyNameCollision ( ) { if ( this . createdNode != null ) { IType type = getType ( ) ; String fieldName = getASTNodeName ( ) ; if ( type . getField ( fieldName ) . exists ( ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , Messages . bind ( Messages . status_nameCollision , fieldName ) ) ; } } return JavaModelStatus . VERIFIED_OK ; } private String getASTNodeName ( ) { if ( this . alteredName != null ) return this . alteredName ; return getFragment ( this . createdNode ) . getName ( ) . getIdentifier ( ) ; } protected SimpleName rename ( ASTNode node , SimpleName newName ) { VariableDeclarationFragment fragment = getFragment ( node ) ; SimpleName oldName = fragment . getName ( ) ; fragment . setName ( newName ) ; return oldName ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . JavaModelException ; public class ResolvedSourceType extends SourceType { private String uniqueKey ; public ResolvedSourceType ( JavaElement parent , String name , String uniqueKey ) { super ( parent , name ) ; this . uniqueKey = uniqueKey ; } public String getFullyQualifiedParameterizedName ( ) throws JavaModelException { return getFullyQualifiedParameterizedName ( getFullyQualifiedName ( '<CHAR_LIT:.>' ) , this . uniqueKey ) ; } public String getKey ( ) { return this . uniqueKey ; } public boolean isResolved ( ) { return true ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { super . toStringInfo ( tab , buffer , info , showResolvedInfo ) ; if ( showResolvedInfo ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . getKey ( ) ) ; buffer . append ( "<STR_LIT:}>" ) ; } } public JavaElement unresolved ( ) { SourceRefElement handle = new SourceType ( this . parent , this . name ) ; handle . occurrenceCount = this . occurrenceCount ; return handle ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . JavaModelException ; public class BecomeWorkingCopyOperation extends JavaModelOperation { IProblemRequestor problemRequestor ; public BecomeWorkingCopyOperation ( CompilationUnit workingCopy , IProblemRequestor problemRequestor ) { super ( new IJavaElement [ ] { workingCopy } ) ; this . problemRequestor = problemRequestor ; } protected void executeOperation ( ) throws JavaModelException { CompilationUnit workingCopy = getWorkingCopy ( ) ; JavaModelManager . getJavaModelManager ( ) . getPerWorkingCopyInfo ( workingCopy , true , true , this . problemRequestor ) ; workingCopy . openWhenClosed ( workingCopy . createElementInfo ( ) , this . progressMonitor ) ; if ( ! workingCopy . isPrimary ( ) ) { JavaElementDelta delta = new JavaElementDelta ( getJavaModel ( ) ) ; delta . added ( workingCopy ) ; addDelta ( delta ) ; } else { if ( workingCopy . getResource ( ) . isAccessible ( ) ) { JavaElementDelta delta = new JavaElementDelta ( getJavaModel ( ) ) ; delta . changed ( workingCopy , IJavaElementDelta . F_PRIMARY_WORKING_COPY ) ; addDelta ( delta ) ; } else { JavaElementDelta delta = new JavaElementDelta ( getJavaModel ( ) ) ; delta . added ( workingCopy , IJavaElementDelta . F_PRIMARY_WORKING_COPY ) ; addDelta ( delta ) ; } } this . resultElements = new IJavaElement [ ] { workingCopy } ; } protected CompilationUnit getWorkingCopy ( ) { return ( CompilationUnit ) getElementToProcess ( ) ; } public boolean isReadOnly ( ) { return true ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . HashMap ; import java . util . Map ; import org . eclipse . core . runtime . IStatus ; import org . eclipse . jdt . core . * ; public abstract class MultiOperation extends JavaModelOperation { protected Map insertBeforeElements = new HashMap ( <NUM_LIT:1> ) ; protected Map newParents ; protected Map renamings ; protected String [ ] renamingsList = null ; protected MultiOperation ( IJavaElement [ ] elementsToProcess , boolean force ) { super ( elementsToProcess , force ) ; } protected MultiOperation ( IJavaElement [ ] elementsToProcess , IJavaElement [ ] parentElements , boolean force ) { super ( elementsToProcess , parentElements , force ) ; this . newParents = new HashMap ( elementsToProcess . length ) ; if ( elementsToProcess . length == parentElements . length ) { for ( int i = <NUM_LIT:0> ; i < elementsToProcess . length ; i ++ ) { this . newParents . put ( elementsToProcess [ i ] , parentElements [ i ] ) ; } } else { for ( int i = <NUM_LIT:0> ; i < elementsToProcess . length ; i ++ ) { this . newParents . put ( elementsToProcess [ i ] , parentElements [ <NUM_LIT:0> ] ) ; } } } protected void error ( int code , IJavaElement element ) throws JavaModelException { throw new JavaModelException ( new JavaModelStatus ( code , element ) ) ; } protected void executeOperation ( ) throws JavaModelException { processElements ( ) ; } protected IJavaElement getDestinationParent ( IJavaElement child ) { return ( IJavaElement ) this . newParents . get ( child ) ; } protected abstract String getMainTaskName ( ) ; protected String getNewNameFor ( IJavaElement element ) throws JavaModelException { String newName = null ; if ( this . renamings != null ) newName = ( String ) this . renamings . get ( element ) ; if ( newName == null && element instanceof IMethod && ( ( IMethod ) element ) . isConstructor ( ) ) newName = getDestinationParent ( element ) . getElementName ( ) ; return newName ; } private void initializeRenamings ( ) { if ( this . renamingsList != null && this . renamingsList . length == this . elementsToProcess . length ) { this . renamings = new HashMap ( this . renamingsList . length ) ; for ( int i = <NUM_LIT:0> ; i < this . renamingsList . length ; i ++ ) { if ( this . renamingsList [ i ] != null ) { this . renamings . put ( this . elementsToProcess [ i ] , this . renamingsList [ i ] ) ; } } } } protected boolean isMove ( ) { return false ; } protected boolean isRename ( ) { return false ; } protected abstract void processElement ( IJavaElement element ) throws JavaModelException ; protected void processElements ( ) throws JavaModelException { try { beginTask ( getMainTaskName ( ) , this . elementsToProcess . length ) ; IJavaModelStatus [ ] errors = new IJavaModelStatus [ <NUM_LIT:3> ] ; int errorsCounter = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < this . elementsToProcess . length ; i ++ ) { try { verify ( this . elementsToProcess [ i ] ) ; processElement ( this . elementsToProcess [ i ] ) ; } catch ( JavaModelException jme ) { if ( errorsCounter == errors . length ) { System . arraycopy ( errors , <NUM_LIT:0> , ( errors = new IJavaModelStatus [ errorsCounter * <NUM_LIT:2> ] ) , <NUM_LIT:0> , errorsCounter ) ; } errors [ errorsCounter ++ ] = jme . getJavaModelStatus ( ) ; } finally { worked ( <NUM_LIT:1> ) ; } } if ( errorsCounter == <NUM_LIT:1> ) { throw new JavaModelException ( errors [ <NUM_LIT:0> ] ) ; } else if ( errorsCounter > <NUM_LIT:1> ) { if ( errorsCounter != errors . length ) { System . arraycopy ( errors , <NUM_LIT:0> , ( errors = new IJavaModelStatus [ errorsCounter ] ) , <NUM_LIT:0> , errorsCounter ) ; } throw new JavaModelException ( JavaModelStatus . newMultiStatus ( errors ) ) ; } } finally { done ( ) ; } } public void setInsertBefore ( IJavaElement modifiedElement , IJavaElement newSibling ) { this . insertBeforeElements . put ( modifiedElement , newSibling ) ; } public void setRenamings ( String [ ] renamingsList ) { this . renamingsList = renamingsList ; initializeRenamings ( ) ; } protected abstract void verify ( IJavaElement element ) throws JavaModelException ; protected void verifyDestination ( IJavaElement element , IJavaElement destination ) throws JavaModelException { if ( destination == null \|\| ! destination . exists ( ) ) error ( IJavaModelStatusConstants . ELEMENT_DOES_NOT_EXIST , destination ) ; int destType = destination . getElementType ( ) ; switch ( element . getElementType ( ) ) { case IJavaElement . PACKAGE_DECLARATION : case IJavaElement . IMPORT_DECLARATION : if ( destType != IJavaElement . COMPILATION_UNIT ) error ( IJavaModelStatusConstants . INVALID_DESTINATION , element ) ; break ; case IJavaElement . TYPE : if ( destType != IJavaElement . COMPILATION_UNIT && destType != IJavaElement . TYPE ) error ( IJavaModelStatusConstants . INVALID_DESTINATION , element ) ; break ; case IJavaElement . METHOD : case IJavaElement . FIELD : case IJavaElement . INITIALIZER : if ( destType != IJavaElement . TYPE \|\| destination instanceof BinaryType ) error ( IJavaModelStatusConstants . INVALID_DESTINATION , element ) ; break ; case IJavaElement . COMPILATION_UNIT : if ( destType != IJavaElement . PACKAGE_FRAGMENT ) error ( IJavaModelStatusConstants . INVALID_DESTINATION , element ) ; else { CompilationUnit cu = ( CompilationUnit ) element ; if ( isMove ( ) && cu . isWorkingCopy ( ) && ! cu . isPrimary ( ) ) error ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , element ) ; } break ; case IJavaElement . PACKAGE_FRAGMENT : IPackageFragment fragment = ( IPackageFragment ) element ; IJavaElement parent = fragment . getParent ( ) ; if ( parent . isReadOnly ( ) ) error ( IJavaModelStatusConstants . READ_ONLY , element ) ; else if ( destType != IJavaElement . PACKAGE_FRAGMENT_ROOT ) error ( IJavaModelStatusConstants . INVALID_DESTINATION , element ) ; break ; default : error ( IJavaModelStatusConstants . INVALID_ELEMENT_TYPES , element ) ; } } protected void verifyRenaming ( IJavaElement element ) throws JavaModelException { String newName = getNewNameFor ( element ) ; boolean isValid = true ; IJavaProject project = element . getJavaProject ( ) ; String sourceLevel = project . getOption ( JavaCore . COMPILER_SOURCE , true ) ; String complianceLevel = project . getOption ( JavaCore . COMPILER_COMPLIANCE , true ) ; switch ( element . getElementType ( ) ) { case IJavaElement . PACKAGE_FRAGMENT : if ( ( ( IPackageFragment ) element ) . isDefaultPackage ( ) ) { throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . NAME_COLLISION , element ) ) ; } isValid = JavaConventions . validatePackageName ( newName , sourceLevel , complianceLevel ) . getSeverity ( ) != IStatus . ERROR ; break ; case IJavaElement . COMPILATION_UNIT : isValid = JavaConventions . validateCompilationUnitName ( newName , sourceLevel , complianceLevel ) . getSeverity ( ) != IStatus . ERROR ; break ; case IJavaElement . INITIALIZER : isValid = false ; break ; default : isValid = JavaConventions . validateIdentifier ( newName , sourceLevel , complianceLevel ) . getSeverity ( ) != IStatus . ERROR ; break ; } if ( ! isValid ) { throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . INVALID_NAME , element , newName ) ) ; } } protected void verifySibling ( IJavaElement element , IJavaElement destination ) throws JavaModelException { IJavaElement insertBeforeElement = ( IJavaElement ) this . insertBeforeElements . get ( element ) ; if ( insertBeforeElement != null ) { if ( ! insertBeforeElement . exists ( ) \|\| ! insertBeforeElement . getParent ( ) . equals ( destination ) ) { error ( IJavaModelStatusConstants . INVALID_SIBLING , insertBeforeElement ) ; } } } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . internal . core . util . Messages ; public class MoveResourceElementsOperation extends CopyResourceElementsOperation { public MoveResourceElementsOperation ( IJavaElement [ ] elementsToMove , IJavaElement [ ] destContainers , boolean force ) { super ( elementsToMove , destContainers , force ) ; } protected String getMainTaskName ( ) { return Messages . operation_moveResourceProgress ; } protected boolean isMove ( ) { return true ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . dom . ASTNode ; import org . eclipse . jdt . internal . compiler . lookup . Binding ; public class SourceField extends NamedMember implements IField { protected SourceField ( JavaElement parent , String name ) { super ( parent , name ) ; } public boolean equals ( Object o ) { if ( ! ( o instanceof SourceField ) ) return false ; return super . equals ( o ) ; } public ASTNode findNode ( org . eclipse . jdt . core . dom . CompilationUnit ast ) { ASTNode node = super . findNode ( ast ) ; if ( node == null ) return null ; if ( node . getNodeType ( ) == ASTNode . ENUM_CONSTANT_DECLARATION ) { return node ; } return node . getParent ( ) ; } public Object getConstant ( ) throws JavaModelException { Object constant = null ; SourceFieldElementInfo info = ( SourceFieldElementInfo ) getElementInfo ( ) ; final char [ ] constantSourceChars = info . initializationSource ; if ( constantSourceChars == null ) { return null ; } String constantSource = new String ( constantSourceChars ) ; String signature = info . getTypeSignature ( ) ; try { if ( signature . equals ( Signature . SIG_INT ) ) { constant = new Integer ( constantSource ) ; } else if ( signature . equals ( Signature . SIG_SHORT ) ) { constant = new Short ( constantSource ) ; } else if ( signature . equals ( Signature . SIG_BYTE ) ) { constant = new Byte ( constantSource ) ; } else if ( signature . equals ( Signature . SIG_BOOLEAN ) ) { constant = Boolean . valueOf ( constantSource ) ; } else if ( signature . equals ( Signature . SIG_CHAR ) ) { if ( constantSourceChars . length != <NUM_LIT:3> ) { return null ; } constant = new Character ( constantSourceChars [ <NUM_LIT:1> ] ) ; } else if ( signature . equals ( Signature . SIG_DOUBLE ) ) { constant = new Double ( constantSource ) ; } else if ( signature . equals ( Signature . SIG_FLOAT ) ) { constant = new Float ( constantSource ) ; } else if ( signature . equals ( Signature . SIG_LONG ) ) { if ( constantSource . endsWith ( "<STR_LIT>" ) \|\| constantSource . endsWith ( "<STR_LIT>" ) ) { int index = constantSource . lastIndexOf ( "<STR_LIT>" ) ; if ( index != - <NUM_LIT:1> ) { constant = new Long ( constantSource . substring ( <NUM_LIT:0> , index ) ) ; } else { constant = new Long ( constantSource . substring ( <NUM_LIT:0> , constantSource . lastIndexOf ( "<STR_LIT>" ) ) ) ; } } else { constant = new Long ( constantSource ) ; } } else if ( signature . equals ( "<STR_LIT>" ) ) { constant = constantSource ; } else if ( signature . equals ( "<STR_LIT>" ) ) { constant = constantSource ; } } catch ( NumberFormatException e ) { return null ; } return constant ; } public int getElementType ( ) { return FIELD ; } public String getKey ( ) { try { return getKey ( this , false ) ; } catch ( JavaModelException e ) { return null ; } } protected char getHandleMementoDelimiter ( ) { return JavaElement . JEM_FIELD ; } public IJavaElement getPrimaryElement ( boolean checkOwner ) { if ( checkOwner ) { CompilationUnit cu = ( CompilationUnit ) getAncestor ( COMPILATION_UNIT ) ; if ( cu . isPrimary ( ) ) return this ; } IJavaElement primaryParent = this . parent . getPrimaryElement ( false ) ; return ( ( IType ) primaryParent ) . getField ( this . name ) ; } public String getTypeSignature ( ) throws JavaModelException { SourceFieldElementInfo info = ( SourceFieldElementInfo ) getElementInfo ( ) ; return info . getTypeSignature ( ) ; } public boolean isEnumConstant ( ) throws JavaModelException { return Flags . isEnum ( getFlags ( ) ) ; } public boolean isResolved ( ) { return false ; } public JavaElement resolved ( Binding binding ) { SourceRefElement resolvedHandle = new ResolvedSourceField ( this . parent , this . name , new String ( binding . computeUniqueKey ( ) ) ) ; resolvedHandle . occurrenceCount = this . occurrenceCount ; return resolvedHandle ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { buffer . append ( tabString ( tab ) ) ; if ( info == null ) { toStringName ( buffer ) ; buffer . append ( "<STR_LIT>" ) ; } else if ( info == NO_INFO ) { toStringName ( buffer ) ; } else { try { buffer . append ( Signature . toString ( getTypeSignature ( ) ) ) ; buffer . append ( "<STR_LIT:U+0020>" ) ; toStringName ( buffer ) ; } catch ( JavaModelException e ) { buffer . append ( "<STR_LIT>" + getElementName ( ) ) ; } } } } </s>
<s> package org . eclipse . jdt . internal . core ; public class TypeParameterElementInfo extends SourceRefElementInfo { public int nameStart = - <NUM_LIT:1> ; public int nameEnd = - <NUM_LIT:1> ; public char [ ] [ ] bounds ; public char [ ] [ ] boundsSignatures ; } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . resources . IWorkspace ; import org . eclipse . core . runtime . jobs . ISchedulingRule ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaModelStatus ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . dom . AST ; import org . eclipse . jdt . core . dom . ASTNode ; import org . eclipse . jdt . core . dom . ASTParser ; import org . eclipse . jdt . core . dom . ChildListPropertyDescriptor ; import org . eclipse . jdt . core . dom . CompilationUnit ; import org . eclipse . jdt . core . dom . StructuralPropertyDescriptor ; import org . eclipse . jdt . core . dom . rewrite . ASTRewrite ; import org . eclipse . jdt . core . dom . rewrite . ListRewrite ; import org . eclipse . jdt . internal . core . util . Util ; import org . eclipse . text . edits . TextEdit ; public abstract class CreateElementInCUOperation extends JavaModelOperation { protected CompilationUnit cuAST ; protected static final int INSERT_LAST = <NUM_LIT:1> ; protected static final int INSERT_AFTER = <NUM_LIT:2> ; protected static final int INSERT_BEFORE = <NUM_LIT:3> ; protected int insertionPolicy = INSERT_LAST ; protected IJavaElement anchorElement = null ; protected boolean creationOccurred = true ; public CreateElementInCUOperation ( IJavaElement parentElement ) { super ( null , new IJavaElement [ ] { parentElement } ) ; initializeDefaultPosition ( ) ; } protected void checkCanceled ( ) { if ( ! this . isNested ) { super . checkCanceled ( ) ; } } public void createAfter ( IJavaElement sibling ) { setRelativePosition ( sibling , INSERT_AFTER ) ; } public void createBefore ( IJavaElement sibling ) { setRelativePosition ( sibling , INSERT_BEFORE ) ; } protected void executeOperation ( ) throws JavaModelException { try { beginTask ( getMainTaskName ( ) , getMainAmountOfWork ( ) ) ; JavaElementDelta delta = newJavaElementDelta ( ) ; ICompilationUnit unit = getCompilationUnit ( ) ; generateNewCompilationUnitAST ( unit ) ; if ( this . creationOccurred ) { unit . save ( null , false ) ; boolean isWorkingCopy = unit . isWorkingCopy ( ) ; if ( ! isWorkingCopy ) setAttribute ( HAS_MODIFIED_RESOURCE_ATTR , TRUE ) ; worked ( <NUM_LIT:1> ) ; this . resultElements = generateResultHandles ( ) ; if ( ! isWorkingCopy && ! Util . isExcluded ( unit ) && unit . getParent ( ) . exists ( ) ) { for ( int i = <NUM_LIT:0> ; i < this . resultElements . length ; i ++ ) { delta . added ( this . resultElements [ i ] ) ; } addDelta ( delta ) ; } } } finally { done ( ) ; } } protected abstract StructuralPropertyDescriptor getChildPropertyDescriptor ( ASTNode parent ) ; protected abstract ASTNode generateElementAST ( ASTRewrite rewriter , ICompilationUnit cu ) throws JavaModelException ; protected void generateNewCompilationUnitAST ( ICompilationUnit cu ) throws JavaModelException { this . cuAST = parse ( cu ) ; AST ast = this . cuAST . getAST ( ) ; ASTRewrite rewriter = ASTRewrite . create ( ast ) ; ASTNode child = generateElementAST ( rewriter , cu ) ; if ( child != null ) { ASTNode parent = ( ( JavaElement ) getParentElement ( ) ) . findNode ( this . cuAST ) ; if ( parent == null ) parent = this . cuAST ; insertASTNode ( rewriter , parent , child ) ; TextEdit edits = rewriter . rewriteAST ( ) ; applyTextEdit ( cu , edits ) ; } worked ( <NUM_LIT:1> ) ; } protected abstract IJavaElement generateResultHandle ( ) ; protected IJavaElement [ ] generateResultHandles ( ) { return new IJavaElement [ ] { generateResultHandle ( ) } ; } protected ICompilationUnit getCompilationUnit ( ) { return getCompilationUnitFor ( getParentElement ( ) ) ; } protected int getMainAmountOfWork ( ) { return <NUM_LIT:2> ; } public abstract String getMainTaskName ( ) ; protected ISchedulingRule getSchedulingRule ( ) { IResource resource = getCompilationUnit ( ) . getResource ( ) ; IWorkspace workspace = resource . getWorkspace ( ) ; return workspace . getRuleFactory ( ) . modifyRule ( resource ) ; } protected void initializeDefaultPosition ( ) { } protected void insertASTNode ( ASTRewrite rewriter , ASTNode parent , ASTNode child ) throws JavaModelException { StructuralPropertyDescriptor propertyDescriptor = getChildPropertyDescriptor ( parent ) ; if ( propertyDescriptor instanceof ChildListPropertyDescriptor ) { ChildListPropertyDescriptor childListPropertyDescriptor = ( ChildListPropertyDescriptor ) propertyDescriptor ; ListRewrite rewrite = rewriter . getListRewrite ( parent , childListPropertyDescriptor ) ; switch ( this . insertionPolicy ) { case INSERT_BEFORE : ASTNode element = ( ( JavaElement ) this . anchorElement ) . findNode ( this . cuAST ) ; if ( childListPropertyDescriptor . getElementType ( ) . isAssignableFrom ( element . getClass ( ) ) ) rewrite . insertBefore ( child , element , null ) ; else rewrite . insertLast ( child , null ) ; break ; case INSERT_AFTER : element = ( ( JavaElement ) this . anchorElement ) . findNode ( this . cuAST ) ; if ( childListPropertyDescriptor . getElementType ( ) . isAssignableFrom ( element . getClass ( ) ) ) rewrite . insertAfter ( child , element , null ) ; else rewrite . insertLast ( child , null ) ; break ; case INSERT_LAST : rewrite . insertLast ( child , null ) ; break ; } } else { rewriter . set ( parent , propertyDescriptor , child , null ) ; } } protected CompilationUnit parse ( ICompilationUnit cu ) throws JavaModelException { cu . makeConsistent ( this . progressMonitor ) ; ASTParser parser = ASTParser . newParser ( AST . JLS4 ) ; parser . setSource ( cu ) ; return ( CompilationUnit ) parser . createAST ( this . progressMonitor ) ; } protected void setAlteredName ( String newName ) { } protected void setRelativePosition ( IJavaElement sibling , int policy ) throws IllegalArgumentException { if ( sibling == null ) { this . anchorElement = null ; this . insertionPolicy = INSERT_LAST ; } else { this . anchorElement = sibling ; this . insertionPolicy = policy ; } } public IJavaModelStatus verify ( ) { if ( getParentElement ( ) == null ) { return new JavaModelStatus ( IJavaModelStatusConstants . NO_ELEMENTS_TO_PROCESS ) ; } if ( this . anchorElement != null ) { IJavaElement domPresentParent = this . anchorElement . getParent ( ) ; if ( domPresentParent . getElementType ( ) == IJavaElement . IMPORT_CONTAINER ) { domPresentParent = domPresentParent . getParent ( ) ; } if ( ! domPresentParent . equals ( getParentElement ( ) ) ) { return new JavaModelStatus ( IJavaModelStatusConstants . INVALID_SIBLING , this . anchorElement ) ; } } return JavaModelStatus . VERIFIED_OK ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . HashMap ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . runtime . IPath ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . compiler . ast . ASTNode ; import org . eclipse . jdt . internal . compiler . ast . ArrayInitializer ; import org . eclipse . jdt . internal . compiler . ast . ClassLiteralAccess ; import org . eclipse . jdt . internal . compiler . ast . Expression ; import org . eclipse . jdt . internal . compiler . ast . Literal ; import org . eclipse . jdt . internal . compiler . ast . NullLiteral ; import org . eclipse . jdt . internal . compiler . ast . OperatorIds ; import org . eclipse . jdt . internal . compiler . ast . QualifiedNameReference ; import org . eclipse . jdt . internal . compiler . ast . SingleNameReference ; import org . eclipse . jdt . internal . compiler . ast . UnaryExpression ; import org . eclipse . jdt . internal . compiler . lookup . ExtraCompilerModifiers ; import org . eclipse . jdt . internal . compiler . parser . RecoveryScanner ; import org . eclipse . jdt . internal . core . util . MementoTokenizer ; import org . eclipse . jdt . internal . core . util . Util ; public class LocalVariable extends SourceRefElement implements ILocalVariable { public static final ILocalVariable [ ] NO_LOCAL_VARIABLES = new ILocalVariable [ <NUM_LIT:0> ] ; String name ; public int declarationSourceStart , declarationSourceEnd ; public int nameStart , nameEnd ; String typeSignature ; public IAnnotation [ ] annotations ; private int flags ; private boolean isParameter ; public LocalVariable ( JavaElement parent , String name , int declarationSourceStart , int declarationSourceEnd , int nameStart , int nameEnd , String typeSignature , org . eclipse . jdt . internal . compiler . ast . Annotation [ ] astAnnotations , int flags , boolean isParameter ) { super ( parent ) ; this . name = name ; this . declarationSourceStart = declarationSourceStart ; this . declarationSourceEnd = declarationSourceEnd ; this . nameStart = nameStart ; this . nameEnd = nameEnd ; this . typeSignature = typeSignature ; this . annotations = getAnnotations ( astAnnotations ) ; this . flags = flags ; this . isParameter = isParameter ; } protected void closing ( Object info ) { } protected Object createElementInfo ( ) { return null ; } public boolean equals ( Object o ) { if ( ! ( o instanceof LocalVariable ) ) return false ; LocalVariable other = ( LocalVariable ) o ; return this . declarationSourceStart == other . declarationSourceStart && this . declarationSourceEnd == other . declarationSourceEnd && this . nameStart == other . nameStart && this . nameEnd == other . nameEnd && super . equals ( o ) ; } public boolean exists ( ) { return this . parent . exists ( ) ; } protected void generateInfos ( Object info , HashMap newElements , IProgressMonitor pm ) { } public IAnnotation getAnnotation ( String annotationName ) { for ( int i = <NUM_LIT:0> , length = this . annotations . length ; i < length ; i ++ ) { IAnnotation annotation = this . annotations [ i ] ; if ( annotation . getElementName ( ) . equals ( annotationName ) ) return annotation ; } return super . getAnnotation ( annotationName ) ; } public IAnnotation [ ] getAnnotations ( ) throws JavaModelException { return this . annotations ; } private IAnnotation [ ] getAnnotations ( org . eclipse . jdt . internal . compiler . ast . Annotation [ ] astAnnotations ) { int length ; if ( astAnnotations == null \|\| ( length = astAnnotations . length ) == <NUM_LIT:0> ) return Annotation . NO_ANNOTATIONS ; IAnnotation [ ] result = new IAnnotation [ length ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { result [ i ] = getAnnotation ( astAnnotations [ i ] , this ) ; } return result ; } private IAnnotation getAnnotation ( final org . eclipse . jdt . internal . compiler . ast . Annotation annotation , JavaElement parentElement ) { final int typeStart = annotation . type . sourceStart ( ) ; final int typeEnd = annotation . type . sourceEnd ( ) ; final int sourceStart = annotation . sourceStart ( ) ; final int sourceEnd = annotation . declarationSourceEnd ; class LocalVarAnnotation extends Annotation { IMemberValuePair [ ] memberValuePairs ; public LocalVarAnnotation ( JavaElement localVar , String elementName ) { super ( localVar , elementName ) ; } public IMemberValuePair [ ] getMemberValuePairs ( ) throws JavaModelException { return this . memberValuePairs ; } public ISourceRange getNameRange ( ) throws JavaModelException { return new SourceRange ( typeStart , typeEnd - typeStart + <NUM_LIT:1> ) ; } public ISourceRange getSourceRange ( ) throws JavaModelException { return new SourceRange ( sourceStart , sourceEnd - sourceStart + <NUM_LIT:1> ) ; } public boolean exists ( ) { return this . parent . exists ( ) ; } } String annotationName = new String ( CharOperation . concatWith ( annotation . type . getTypeName ( ) , '<CHAR_LIT:.>' ) ) ; LocalVarAnnotation localVarAnnotation = new LocalVarAnnotation ( parentElement , annotationName ) ; org . eclipse . jdt . internal . compiler . ast . MemberValuePair [ ] astMemberValuePairs = annotation . memberValuePairs ( ) ; int length ; IMemberValuePair [ ] memberValuePairs ; if ( astMemberValuePairs == null \|\| ( length = astMemberValuePairs . length ) == <NUM_LIT:0> ) { memberValuePairs = Annotation . NO_MEMBER_VALUE_PAIRS ; } else { memberValuePairs = new IMemberValuePair [ length ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { org . eclipse . jdt . internal . compiler . ast . MemberValuePair astMemberValuePair = astMemberValuePairs [ i ] ; MemberValuePair memberValuePair = new MemberValuePair ( new String ( astMemberValuePair . name ) ) ; memberValuePair . value = getAnnotationMemberValue ( memberValuePair , astMemberValuePair . value , localVarAnnotation ) ; memberValuePairs [ i ] = memberValuePair ; } } localVarAnnotation . memberValuePairs = memberValuePairs ; return localVarAnnotation ; } private Object getAnnotationMemberValue ( MemberValuePair memberValuePair , Expression expression , JavaElement parentElement ) { if ( expression instanceof NullLiteral ) { return null ; } else if ( expression instanceof Literal ) { ( ( Literal ) expression ) . computeConstant ( ) ; return Util . getAnnotationMemberValue ( memberValuePair , expression . constant ) ; } else if ( expression instanceof org . eclipse . jdt . internal . compiler . ast . Annotation ) { memberValuePair . valueKind = IMemberValuePair . K_ANNOTATION ; return getAnnotation ( ( org . eclipse . jdt . internal . compiler . ast . Annotation ) expression , parentElement ) ; } else if ( expression instanceof ClassLiteralAccess ) { ClassLiteralAccess classLiteral = ( ClassLiteralAccess ) expression ; char [ ] typeName = CharOperation . concatWith ( classLiteral . type . getTypeName ( ) , '<CHAR_LIT:.>' ) ; memberValuePair . valueKind = IMemberValuePair . K_CLASS ; return new String ( typeName ) ; } else if ( expression instanceof QualifiedNameReference ) { char [ ] qualifiedName = CharOperation . concatWith ( ( ( QualifiedNameReference ) expression ) . tokens , '<CHAR_LIT:.>' ) ; memberValuePair . valueKind = IMemberValuePair . K_QUALIFIED_NAME ; return new String ( qualifiedName ) ; } else if ( expression instanceof SingleNameReference ) { char [ ] simpleName = ( ( SingleNameReference ) expression ) . token ; if ( simpleName == RecoveryScanner . FAKE_IDENTIFIER ) { memberValuePair . valueKind = IMemberValuePair . K_UNKNOWN ; return null ; } memberValuePair . valueKind = IMemberValuePair . K_SIMPLE_NAME ; return new String ( simpleName ) ; } else if ( expression instanceof ArrayInitializer ) { memberValuePair . valueKind = - <NUM_LIT:1> ; Expression [ ] expressions = ( ( ArrayInitializer ) expression ) . expressions ; int length = expressions == null ? <NUM_LIT:0> : expressions . length ; Object [ ] values = new Object [ length ] ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { int previousValueKind = memberValuePair . valueKind ; Object value = getAnnotationMemberValue ( memberValuePair , expressions [ i ] , parentElement ) ; if ( previousValueKind != - <NUM_LIT:1> && memberValuePair . valueKind != previousValueKind ) { memberValuePair . valueKind = IMemberValuePair . K_UNKNOWN ; } values [ i ] = value ; } if ( memberValuePair . valueKind == - <NUM_LIT:1> ) memberValuePair . valueKind = IMemberValuePair . K_UNKNOWN ; return values ; } else if ( expression instanceof UnaryExpression ) { UnaryExpression unaryExpression = ( UnaryExpression ) expression ; if ( ( unaryExpression . bits & ASTNode . OperatorMASK ) > > ASTNode . OperatorSHIFT == OperatorIds . MINUS ) { if ( unaryExpression . expression instanceof Literal ) { Literal subExpression = ( Literal ) unaryExpression . expression ; subExpression . computeConstant ( ) ; return Util . getNegativeAnnotationMemberValue ( memberValuePair , subExpression . constant ) ; } } memberValuePair . valueKind = IMemberValuePair . K_UNKNOWN ; return null ; } else { memberValuePair . valueKind = IMemberValuePair . K_UNKNOWN ; return null ; } } public IJavaElement getHandleFromMemento ( String token , MementoTokenizer memento , WorkingCopyOwner owner ) { switch ( token . charAt ( <NUM_LIT:0> ) ) { case JEM_COUNT : return getHandleUpdatingCountFromMemento ( memento , owner ) ; } return this ; } protected void getHandleMemento ( StringBuffer buff ) { ( ( JavaElement ) getParent ( ) ) . getHandleMemento ( buff ) ; buff . append ( getHandleMementoDelimiter ( ) ) ; buff . append ( this . name ) ; buff . append ( JEM_COUNT ) ; buff . append ( this . declarationSourceStart ) ; buff . append ( JEM_COUNT ) ; buff . append ( this . declarationSourceEnd ) ; buff . append ( JEM_COUNT ) ; buff . append ( this . nameStart ) ; buff . append ( JEM_COUNT ) ; buff . append ( this . nameEnd ) ; buff . append ( JEM_COUNT ) ; escapeMementoName ( buff , this . typeSignature ) ; buff . append ( JEM_COUNT ) ; buff . append ( this . flags ) ; buff . append ( JEM_COUNT ) ; buff . append ( this . isParameter ) ; if ( this . occurrenceCount > <NUM_LIT:1> ) { buff . append ( JEM_COUNT ) ; buff . append ( this . occurrenceCount ) ; } } protected char getHandleMementoDelimiter ( ) { return JavaElement . JEM_LOCALVARIABLE ; } public IResource getCorrespondingResource ( ) { return null ; } public IMember getDeclaringMember ( ) { return ( IMember ) this . parent ; } public String getElementName ( ) { return this . name ; } public int getElementType ( ) { return LOCAL_VARIABLE ; } public int getFlags ( ) { if ( this . flags == - <NUM_LIT:1> ) { SourceMapper mapper = getSourceMapper ( ) ; if ( mapper != null ) { try { ClassFile classFile = ( ClassFile ) getClassFile ( ) ; if ( classFile != null ) { classFile . getBuffer ( ) ; return mapper . getFlags ( this ) ; } } catch ( JavaModelException e ) { } } return <NUM_LIT:0> ; } return this . flags & ExtraCompilerModifiers . AccJustFlag ; } public IClassFile getClassFile ( ) { IJavaElement element = getParent ( ) ; while ( element instanceof IMember ) { element = element . getParent ( ) ; } if ( element instanceof IClassFile ) { return ( IClassFile ) element ; } return null ; } public ISourceRange getNameRange ( ) { if ( this . nameEnd == - <NUM_LIT:1> ) { SourceMapper mapper = getSourceMapper ( ) ; if ( mapper != null ) { try { ClassFile classFile = ( ClassFile ) getClassFile ( ) ; if ( classFile != null ) { classFile . getBuffer ( ) ; return mapper . getNameRange ( this ) ; } } catch ( JavaModelException e ) { } } return SourceMapper . UNKNOWN_RANGE ; } return new SourceRange ( this . nameStart , this . nameEnd - this . nameStart + <NUM_LIT:1> ) ; } public IPath getPath ( ) { return this . parent . getPath ( ) ; } public IResource resource ( ) { return this . parent . resource ( ) ; } public String getSource ( ) throws JavaModelException { IOpenable openable = this . parent . getOpenableParent ( ) ; IBuffer buffer = openable . getBuffer ( ) ; if ( buffer == null ) { return null ; } ISourceRange range = getSourceRange ( ) ; int offset = range . getOffset ( ) ; int length = range . getLength ( ) ; if ( offset == - <NUM_LIT:1> \|\| length == <NUM_LIT:0> ) { return null ; } try { return buffer . getText ( offset , length ) ; } catch ( RuntimeException e ) { return null ; } } public ISourceRange getSourceRange ( ) throws JavaModelException { if ( this . declarationSourceEnd == - <NUM_LIT:1> ) { SourceMapper mapper = getSourceMapper ( ) ; if ( mapper != null ) { ClassFile classFile = ( ClassFile ) getClassFile ( ) ; if ( classFile != null ) { classFile . getBuffer ( ) ; return mapper . getSourceRange ( this ) ; } } return SourceMapper . UNKNOWN_RANGE ; } return new SourceRange ( this . declarationSourceStart , this . declarationSourceEnd - this . declarationSourceStart + <NUM_LIT:1> ) ; } public ITypeRoot getTypeRoot ( ) { return this . getDeclaringMember ( ) . getTypeRoot ( ) ; } public String getTypeSignature ( ) { return this . typeSignature ; } public IResource getUnderlyingResource ( ) throws JavaModelException { return this . parent . getUnderlyingResource ( ) ; } public int hashCode ( ) { return Util . combineHashCodes ( this . parent . hashCode ( ) , this . nameStart ) ; } public boolean isParameter ( ) { return this . isParameter ; } public boolean isStructureKnown ( ) throws JavaModelException { return true ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { buffer . append ( tabString ( tab ) ) ; if ( info != NO_INFO ) { buffer . append ( Signature . toString ( getTypeSignature ( ) ) ) ; buffer . append ( "<STR_LIT:U+0020>" ) ; } toStringName ( buffer ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . io . File ; import java . util . ArrayList ; import java . util . HashSet ; import java . util . Map ; import org . eclipse . core . resources . IFile ; import org . eclipse . core . resources . IFolder ; import org . eclipse . core . resources . IProject ; import org . eclipse . core . resources . IResource ; import org . eclipse . core . resources . IWorkspace ; import org . eclipse . core . resources . ResourcesPlugin ; import org . eclipse . core . runtime . Assert ; import org . eclipse . core . runtime . IPath ; import org . eclipse . core . runtime . IProgressMonitor ; import org . eclipse . core . runtime . IStatus ; import org . eclipse . core . runtime . Path ; import org . eclipse . jdt . core . * ; import org . eclipse . jdt . internal . core . util . MementoTokenizer ; import org . eclipse . jdt . internal . core . util . Messages ; public class JavaModel extends Openable implements IJavaModel { public static HashSet existingExternalFiles = new HashSet ( ) ; public static HashSet existingExternalConfirmedFiles = new HashSet ( ) ; protected JavaModel ( ) throws Error { super ( null ) ; } protected boolean buildStructure ( OpenableElementInfo info , IProgressMonitor pm , Map newElements , IResource underlyingResource ) { IProject [ ] projects = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . getProjects ( ) ; int length = projects . length ; IJavaElement [ ] children = new IJavaElement [ length ] ; int index = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IProject project = projects [ i ] ; if ( JavaProject . hasJavaNature ( project ) ) { children [ index ++ ] = getJavaProject ( project ) ; } } if ( index < length ) System . arraycopy ( children , <NUM_LIT:0> , children = new IJavaElement [ index ] , <NUM_LIT:0> , index ) ; info . setChildren ( children ) ; newElements . put ( this , info ) ; return true ; } public boolean contains ( IResource resource ) { switch ( resource . getType ( ) ) { case IResource . ROOT : case IResource . PROJECT : return true ; } IJavaProject [ ] projects ; try { projects = getJavaProjects ( ) ; } catch ( JavaModelException e ) { return false ; } for ( int i = <NUM_LIT:0> , length = projects . length ; i < length ; i ++ ) { JavaProject project = ( JavaProject ) projects [ i ] ; if ( ! project . contains ( resource ) ) { return false ; } } return true ; } public void copy ( IJavaElement [ ] elements , IJavaElement [ ] containers , IJavaElement [ ] siblings , String [ ] renamings , boolean force , IProgressMonitor monitor ) throws JavaModelException { if ( elements != null && elements . length > <NUM_LIT:0> && elements [ <NUM_LIT:0> ] != null && elements [ <NUM_LIT:0> ] . getElementType ( ) < IJavaElement . TYPE ) { runOperation ( new CopyResourceElementsOperation ( elements , containers , force ) , elements , siblings , renamings , monitor ) ; } else { runOperation ( new CopyElementsOperation ( elements , containers , force ) , elements , siblings , renamings , monitor ) ; } } protected Object createElementInfo ( ) { return new JavaModelInfo ( ) ; } public void delete ( IJavaElement [ ] elements , boolean force , IProgressMonitor monitor ) throws JavaModelException { if ( elements != null && elements . length > <NUM_LIT:0> && elements [ <NUM_LIT:0> ] != null && elements [ <NUM_LIT:0> ] . getElementType ( ) < IJavaElement . TYPE ) { new DeleteResourceElementsOperation ( elements , force ) . runOperation ( monitor ) ; } else { new DeleteElementsOperation ( elements , force ) . runOperation ( monitor ) ; } } public boolean equals ( Object o ) { if ( ! ( o instanceof JavaModel ) ) return false ; return super . equals ( o ) ; } public int getElementType ( ) { return JAVA_MODEL ; } public static void flushExternalFileCache ( ) { existingExternalFiles = new HashSet ( ) ; existingExternalConfirmedFiles = new HashSet ( ) ; } public IJavaElement getHandleFromMemento ( String token , MementoTokenizer memento , WorkingCopyOwner owner ) { switch ( token . charAt ( <NUM_LIT:0> ) ) { case JEM_JAVAPROJECT : if ( ! memento . hasMoreTokens ( ) ) return this ; String projectName = memento . nextToken ( ) ; JavaElement project = ( JavaElement ) getJavaProject ( projectName ) ; return project . getHandleFromMemento ( memento , owner ) ; } return null ; } protected void getHandleMemento ( StringBuffer buff ) { buff . append ( getElementName ( ) ) ; } protected char getHandleMementoDelimiter ( ) { Assert . isTrue ( false , "<STR_LIT>" ) ; return <NUM_LIT:0> ; } public IJavaProject getJavaProject ( String projectName ) { return new JavaProject ( ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . getProject ( projectName ) , this ) ; } public IJavaProject getJavaProject ( IResource resource ) { switch ( resource . getType ( ) ) { case IResource . FOLDER : return new JavaProject ( ( ( IFolder ) resource ) . getProject ( ) , this ) ; case IResource . FILE : return new JavaProject ( ( ( IFile ) resource ) . getProject ( ) , this ) ; case IResource . PROJECT : return new JavaProject ( ( IProject ) resource , this ) ; default : throw new IllegalArgumentException ( Messages . element_invalidResourceForProject ) ; } } public IJavaProject [ ] getJavaProjects ( ) throws JavaModelException { ArrayList list = getChildrenOfType ( JAVA_PROJECT ) ; IJavaProject [ ] array = new IJavaProject [ list . size ( ) ] ; list . toArray ( array ) ; return array ; } public Object [ ] getNonJavaResources ( ) throws JavaModelException { return ( ( JavaModelInfo ) getElementInfo ( ) ) . getNonJavaResources ( ) ; } public IPath getPath ( ) { return Path . ROOT ; } public IResource resource ( PackageFragmentRoot root ) { return ResourcesPlugin . getWorkspace ( ) . getRoot ( ) ; } public IResource getUnderlyingResource ( ) { return null ; } public IWorkspace getWorkspace ( ) { return ResourcesPlugin . getWorkspace ( ) ; } public void move ( IJavaElement [ ] elements , IJavaElement [ ] containers , IJavaElement [ ] siblings , String [ ] renamings , boolean force , IProgressMonitor monitor ) throws JavaModelException { if ( elements != null && elements . length > <NUM_LIT:0> && elements [ <NUM_LIT:0> ] != null && elements [ <NUM_LIT:0> ] . getElementType ( ) < IJavaElement . TYPE ) { runOperation ( new MoveResourceElementsOperation ( elements , containers , force ) , elements , siblings , renamings , monitor ) ; } else { runOperation ( new MoveElementsOperation ( elements , containers , force ) , elements , siblings , renamings , monitor ) ; } } public void refreshExternalArchives ( IJavaElement [ ] elementsScope , IProgressMonitor monitor ) throws JavaModelException { if ( elementsScope == null ) { elementsScope = new IJavaElement [ ] { this } ; } JavaModelManager . getJavaModelManager ( ) . getDeltaProcessor ( ) . checkExternalArchiveChanges ( elementsScope , monitor ) ; } public void rename ( IJavaElement [ ] elements , IJavaElement [ ] destinations , String [ ] renamings , boolean force , IProgressMonitor monitor ) throws JavaModelException { MultiOperation op ; if ( elements != null && elements . length > <NUM_LIT:0> && elements [ <NUM_LIT:0> ] != null && elements [ <NUM_LIT:0> ] . getElementType ( ) < IJavaElement . TYPE ) { op = new RenameResourceElementsOperation ( elements , destinations , renamings , force ) ; } else { op = new RenameElementsOperation ( elements , destinations , renamings , force ) ; } op . runOperation ( monitor ) ; } protected void runOperation ( MultiOperation op , IJavaElement [ ] elements , IJavaElement [ ] siblings , String [ ] renamings , IProgressMonitor monitor ) throws JavaModelException { op . setRenamings ( renamings ) ; if ( siblings != null ) { for ( int i = <NUM_LIT:0> ; i < elements . length ; i ++ ) { op . setInsertBefore ( elements [ i ] , siblings [ i ] ) ; } } op . runOperation ( monitor ) ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { buffer . append ( tabString ( tab ) ) ; buffer . append ( "<STR_LIT>" ) ; if ( info == null ) { buffer . append ( "<STR_LIT>" ) ; } } public static Object getTarget ( IPath path , boolean checkResourceExistence ) { Object target = getWorkspaceTarget ( path ) ; if ( target != null ) return target ; return getExternalTarget ( path , checkResourceExistence ) ; } public static IResource getWorkspaceTarget ( IPath path ) { if ( path == null \|\| path . getDevice ( ) != null ) return null ; IWorkspace workspace = ResourcesPlugin . getWorkspace ( ) ; if ( workspace == null ) return null ; return workspace . getRoot ( ) . findMember ( path ) ; } public static Object getExternalTarget ( IPath path , boolean checkResourceExistence ) { if ( path == null ) return null ; ExternalFoldersManager externalFoldersManager = JavaModelManager . getExternalManager ( ) ; Object linkedFolder = externalFoldersManager . getFolder ( path ) ; if ( linkedFolder != null ) { if ( checkResourceExistence ) { File externalFile = new File ( path . toOSString ( ) ) ; if ( ! externalFile . isDirectory ( ) ) { return null ; } } return linkedFolder ; } File externalFile = new File ( path . toOSString ( ) ) ; if ( ! checkResourceExistence ) { return externalFile ; } else if ( existingExternalFilesContains ( externalFile ) ) { return externalFile ; } else { if ( JavaModelManager . ZIP_ACCESS_VERBOSE ) { System . out . println ( "<STR_LIT:(>" + Thread . currentThread ( ) + "<STR_LIT>" + path . toString ( ) ) ; } if ( externalFile . isFile ( ) ) { existingExternalFilesAdd ( externalFile ) ; return externalFile ; } } return null ; } private synchronized static void existingExternalFilesAdd ( File externalFile ) { existingExternalFiles . add ( externalFile ) ; } private synchronized static boolean existingExternalFilesContains ( File externalFile ) { return existingExternalFiles . contains ( externalFile ) ; } public static boolean isFile ( Object target ) { return getFile ( target ) != null ; } public static synchronized File getFile ( Object target ) { if ( existingExternalConfirmedFiles . contains ( target ) ) return ( File ) target ; if ( target instanceof File ) { File f = ( File ) target ; if ( f . isFile ( ) ) { existingExternalConfirmedFiles . add ( f ) ; return f ; } } return null ; } protected IStatus validateExistence ( IResource underlyingResource ) { return JavaModelStatus . VERIFIED_OK ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . ArrayList ; import org . eclipse . jdt . core . Flags ; import org . eclipse . jdt . core . ICompilationUnit ; import org . eclipse . jdt . core . IField ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IMethod ; import org . eclipse . jdt . core . IPackageFragment ; import org . eclipse . jdt . core . ISourceRange ; import org . eclipse . jdt . core . IType ; import org . eclipse . jdt . core . ITypeParameter ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . Signature ; import org . eclipse . jdt . core . compiler . * ; import org . eclipse . jdt . internal . codeassist . ISelectionRequestor ; import org . eclipse . jdt . internal . codeassist . SelectionEngine ; import org . eclipse . jdt . internal . compiler . ast . AbstractVariableDeclaration ; import org . eclipse . jdt . internal . compiler . ast . LocalDeclaration ; import org . eclipse . jdt . internal . compiler . classfmt . ClassFileConstants ; import org . eclipse . jdt . internal . compiler . lookup . FieldBinding ; import org . eclipse . jdt . internal . compiler . lookup . LocalTypeBinding ; import org . eclipse . jdt . internal . compiler . lookup . LocalVariableBinding ; import org . eclipse . jdt . internal . compiler . lookup . MethodBinding ; import org . eclipse . jdt . internal . compiler . lookup . ParameterizedTypeBinding ; import org . eclipse . jdt . internal . compiler . lookup . ReferenceBinding ; import org . eclipse . jdt . internal . compiler . lookup . SourceTypeBinding ; import org . eclipse . jdt . internal . compiler . lookup . TypeBinding ; import org . eclipse . jdt . internal . compiler . lookup . TypeConstants ; import org . eclipse . jdt . internal . compiler . lookup . TypeVariableBinding ; import org . eclipse . jdt . internal . core . util . HandleFactory ; import org . eclipse . jdt . internal . core . util . Util ; public class SelectionRequestor implements ISelectionRequestor { protected NameLookup nameLookup ; protected Openable openable ; protected IJavaElement [ ] elements = JavaElement . NO_ELEMENTS ; protected int elementIndex = - <NUM_LIT:1> ; protected HandleFactory handleFactory = new HandleFactory ( ) ; public SelectionRequestor ( NameLookup nameLookup , Openable openable ) { super ( ) ; this . nameLookup = nameLookup ; this . openable = openable ; } private void acceptBinaryMethod ( IType type , IMethod method , char [ ] uniqueKey , boolean isConstructor ) { try { if ( ! isConstructor \|\| ( ( JavaElement ) method ) . getClassFile ( ) . getBuffer ( ) == null ) { if ( uniqueKey != null ) { ResolvedBinaryMethod resolvedMethod = new ResolvedBinaryMethod ( ( JavaElement ) method . getParent ( ) , method . getElementName ( ) , method . getParameterTypes ( ) , new String ( uniqueKey ) ) ; resolvedMethod . occurrenceCount = method . getOccurrenceCount ( ) ; method = resolvedMethod ; } addElement ( method ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( method . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } else { ISourceRange range = method . getSourceRange ( ) ; if ( range . getOffset ( ) != - <NUM_LIT:1> && range . getLength ( ) != <NUM_LIT:0> ) { if ( uniqueKey != null ) { ResolvedBinaryMethod resolvedMethod = new ResolvedBinaryMethod ( ( JavaElement ) method . getParent ( ) , method . getElementName ( ) , method . getParameterTypes ( ) , new String ( uniqueKey ) ) ; resolvedMethod . occurrenceCount = method . getOccurrenceCount ( ) ; method = resolvedMethod ; } addElement ( method ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( method . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } else { addElement ( type ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( type . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } } catch ( JavaModelException e ) { } } protected void acceptBinaryMethod ( IType type , char [ ] selector , char [ ] [ ] parameterPackageNames , char [ ] [ ] parameterTypeNames , String [ ] parameterSignatures , char [ ] [ ] typeParameterNames , char [ ] [ ] [ ] typeParameterBoundNames , char [ ] uniqueKey , boolean isConstructor ) { IMethod method = type . getMethod ( new String ( selector ) , parameterSignatures ) ; if ( method . exists ( ) ) { if ( typeParameterNames != null && typeParameterNames . length != <NUM_LIT:0> ) { IMethod [ ] methods = type . findMethods ( method ) ; if ( methods != null && methods . length > <NUM_LIT:1> ) { for ( int i = <NUM_LIT:0> ; i < methods . length ; i ++ ) { if ( areTypeParametersCompatible ( methods [ i ] , typeParameterNames , typeParameterBoundNames ) ) { acceptBinaryMethod ( type , method , uniqueKey , isConstructor ) ; } } return ; } } acceptBinaryMethod ( type , method , uniqueKey , isConstructor ) ; } } public void acceptType ( char [ ] packageName , char [ ] typeName , int modifiers , boolean isDeclaration , char [ ] uniqueKey , int start , int end ) { int acceptFlags = <NUM_LIT:0> ; int kind = modifiers & ( ClassFileConstants . AccInterface \| ClassFileConstants . AccEnum \| ClassFileConstants . AccAnnotation ) ; switch ( kind ) { case ClassFileConstants . AccAnnotation : case ClassFileConstants . AccAnnotation \| ClassFileConstants . AccInterface : acceptFlags = NameLookup . ACCEPT_ANNOTATIONS ; break ; case ClassFileConstants . AccEnum : acceptFlags = NameLookup . ACCEPT_ENUMS ; break ; case ClassFileConstants . AccInterface : acceptFlags = NameLookup . ACCEPT_INTERFACES ; break ; default : acceptFlags = NameLookup . ACCEPT_CLASSES ; break ; } IType type = null ; if ( isDeclaration ) { type = resolveTypeByLocation ( packageName , typeName , acceptFlags , start , end ) ; } else { type = resolveType ( packageName , typeName , acceptFlags ) ; if ( type != null ) { String key = uniqueKey == null ? type . getKey ( ) : new String ( uniqueKey ) ; if ( type . isBinary ( ) ) { ResolvedBinaryType resolvedType = new ResolvedBinaryType ( ( JavaElement ) type . getParent ( ) , type . getElementName ( ) , key ) ; resolvedType . occurrenceCount = type . getOccurrenceCount ( ) ; type = resolvedType ; } else { ResolvedSourceType resolvedType = new ResolvedSourceType ( ( JavaElement ) type . getParent ( ) , type . getElementName ( ) , key ) ; resolvedType . occurrenceCount = type . getOccurrenceCount ( ) ; type = resolvedType ; } } } if ( type != null ) { addElement ( type ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( type . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } public void acceptType ( IType type ) { String key = type . getKey ( ) ; if ( type . isBinary ( ) ) { ResolvedBinaryType resolvedType = new ResolvedBinaryType ( ( JavaElement ) type . getParent ( ) , type . getElementName ( ) , key ) ; resolvedType . occurrenceCount = type . getOccurrenceCount ( ) ; type = resolvedType ; } else { ResolvedSourceType resolvedType = new ResolvedSourceType ( ( JavaElement ) type . getParent ( ) , type . getElementName ( ) , key ) ; resolvedType . occurrenceCount = type . getOccurrenceCount ( ) ; type = resolvedType ; } addElement ( type ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( type . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } public void acceptError ( CategorizedProblem error ) { } public void acceptField ( char [ ] declaringTypePackageName , char [ ] declaringTypeName , char [ ] name , boolean isDeclaration , char [ ] uniqueKey , int start , int end ) { if ( isDeclaration ) { IType type = resolveTypeByLocation ( declaringTypePackageName , declaringTypeName , NameLookup . ACCEPT_ALL , start , end ) ; if ( type != null ) { try { IField [ ] fields = type . getFields ( ) ; for ( int i = <NUM_LIT:0> ; i < fields . length ; i ++ ) { IField field = fields [ i ] ; ISourceRange range = field . getNameRange ( ) ; if ( range . getOffset ( ) <= start && range . getOffset ( ) + range . getLength ( ) >= end && field . getElementName ( ) . equals ( new String ( name ) ) ) { addElement ( fields [ i ] ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( field . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } return ; } } } catch ( JavaModelException e ) { return ; } } } else { IType type = resolveType ( declaringTypePackageName , declaringTypeName , NameLookup . ACCEPT_ALL ) ; if ( type != null ) { IField field = type . getField ( new String ( name ) ) ; if ( field . exists ( ) ) { if ( uniqueKey != null ) { if ( field . isBinary ( ) ) { ResolvedBinaryField resolvedField = new ResolvedBinaryField ( ( JavaElement ) field . getParent ( ) , field . getElementName ( ) , new String ( uniqueKey ) ) ; resolvedField . occurrenceCount = field . getOccurrenceCount ( ) ; field = resolvedField ; } else { ResolvedSourceField resolvedField = new ResolvedSourceField ( ( JavaElement ) field . getParent ( ) , field . getElementName ( ) , new String ( uniqueKey ) ) ; resolvedField . occurrenceCount = field . getOccurrenceCount ( ) ; field = resolvedField ; } } addElement ( field ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( field . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } } } public void acceptLocalField ( FieldBinding fieldBinding ) { IJavaElement res ; if ( fieldBinding . declaringClass instanceof ParameterizedTypeBinding ) { LocalTypeBinding localTypeBinding = ( LocalTypeBinding ) ( ( ParameterizedTypeBinding ) fieldBinding . declaringClass ) . genericType ( ) ; res = findLocalElement ( localTypeBinding . sourceStart ( ) ) ; } else { SourceTypeBinding typeBinding = ( SourceTypeBinding ) fieldBinding . declaringClass ; res = findLocalElement ( typeBinding . sourceStart ( ) ) ; } if ( res != null && res . getElementType ( ) == IJavaElement . TYPE ) { IType type = ( IType ) res ; IField field = type . getField ( new String ( fieldBinding . name ) ) ; if ( field . exists ( ) ) { char [ ] uniqueKey = fieldBinding . computeUniqueKey ( ) ; if ( field . isBinary ( ) ) { ResolvedBinaryField resolvedField = new ResolvedBinaryField ( ( JavaElement ) field . getParent ( ) , field . getElementName ( ) , new String ( uniqueKey ) ) ; resolvedField . occurrenceCount = field . getOccurrenceCount ( ) ; field = resolvedField ; } else { ResolvedSourceField resolvedField = new ResolvedSourceField ( ( JavaElement ) field . getParent ( ) , field . getElementName ( ) , new String ( uniqueKey ) ) ; resolvedField . occurrenceCount = field . getOccurrenceCount ( ) ; field = resolvedField ; } addElement ( field ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( field . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } } public void acceptLocalMethod ( MethodBinding methodBinding ) { IJavaElement res = findLocalElement ( methodBinding . sourceStart ( ) ) ; if ( res != null ) { if ( res . getElementType ( ) == IJavaElement . METHOD ) { IMethod method = ( IMethod ) res ; char [ ] uniqueKey = methodBinding . computeUniqueKey ( ) ; if ( method . isBinary ( ) ) { ResolvedBinaryMethod resolvedRes = new ResolvedBinaryMethod ( ( JavaElement ) res . getParent ( ) , method . getElementName ( ) , method . getParameterTypes ( ) , new String ( uniqueKey ) ) ; resolvedRes . occurrenceCount = method . getOccurrenceCount ( ) ; res = resolvedRes ; } else { ResolvedSourceMethod resolvedRes = new ResolvedSourceMethod ( ( JavaElement ) res . getParent ( ) , method . getElementName ( ) , method . getParameterTypes ( ) , new String ( uniqueKey ) ) ; resolvedRes . occurrenceCount = method . getOccurrenceCount ( ) ; res = resolvedRes ; } addElement ( res ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( res . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } else if ( methodBinding . selector == TypeConstants . INIT && res . getElementType ( ) == IJavaElement . TYPE ) { res = ( ( JavaElement ) res ) . resolved ( methodBinding . declaringClass ) ; addElement ( res ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( res . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } } public void acceptLocalType ( TypeBinding typeBinding ) { IJavaElement res = null ; if ( typeBinding instanceof ParameterizedTypeBinding ) { LocalTypeBinding localTypeBinding = ( LocalTypeBinding ) ( ( ParameterizedTypeBinding ) typeBinding ) . genericType ( ) ; res = findLocalElement ( localTypeBinding . sourceStart ( ) ) ; } else if ( typeBinding instanceof SourceTypeBinding ) { res = findLocalElement ( ( ( SourceTypeBinding ) typeBinding ) . sourceStart ( ) ) ; } if ( res != null && res . getElementType ( ) == IJavaElement . TYPE ) { res = ( ( JavaElement ) res ) . resolved ( typeBinding ) ; addElement ( res ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( res . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } public void acceptLocalTypeParameter ( TypeVariableBinding typeVariableBinding ) { IJavaElement res ; if ( typeVariableBinding . declaringElement instanceof ParameterizedTypeBinding ) { LocalTypeBinding localTypeBinding = ( LocalTypeBinding ) ( ( ParameterizedTypeBinding ) typeVariableBinding . declaringElement ) . genericType ( ) ; res = findLocalElement ( localTypeBinding . sourceStart ( ) ) ; } else { SourceTypeBinding typeBinding = ( SourceTypeBinding ) typeVariableBinding . declaringElement ; res = findLocalElement ( typeBinding . sourceStart ( ) ) ; } if ( res != null && res . getElementType ( ) == IJavaElement . TYPE ) { IType type = ( IType ) res ; ITypeParameter typeParameter = type . getTypeParameter ( new String ( typeVariableBinding . sourceName ) ) ; if ( typeParameter . exists ( ) ) { addElement ( typeParameter ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( typeParameter . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } } public void acceptLocalMethodTypeParameter ( TypeVariableBinding typeVariableBinding ) { MethodBinding methodBinding = ( MethodBinding ) typeVariableBinding . declaringElement ; IJavaElement res = findLocalElement ( methodBinding . sourceStart ( ) ) ; if ( res != null && res . getElementType ( ) == IJavaElement . METHOD ) { IMethod method = ( IMethod ) res ; ITypeParameter typeParameter = method . getTypeParameter ( new String ( typeVariableBinding . sourceName ) ) ; if ( typeParameter . exists ( ) ) { addElement ( typeParameter ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( typeParameter . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } } public void acceptLocalVariable ( LocalVariableBinding binding ) { LocalDeclaration local = binding . declaration ; IJavaElement parent = findLocalElement ( local . sourceStart ) ; LocalVariable localVar = null ; if ( parent != null ) { localVar = new LocalVariable ( ( JavaElement ) parent , new String ( local . name ) , local . declarationSourceStart , local . declarationSourceEnd , local . sourceStart , local . sourceEnd , Util . typeSignature ( local . type ) , local . annotations , local . modifiers , local . getKind ( ) == AbstractVariableDeclaration . PARAMETER ) ; } if ( localVar != null ) { addElement ( localVar ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( localVar . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } public void acceptMethod ( char [ ] declaringTypePackageName , char [ ] declaringTypeName , String enclosingDeclaringTypeSignature , char [ ] selector , char [ ] [ ] parameterPackageNames , char [ ] [ ] parameterTypeNames , String [ ] parameterSignatures , char [ ] [ ] typeParameterNames , char [ ] [ ] [ ] typeParameterBoundNames , boolean isConstructor , boolean isDeclaration , char [ ] uniqueKey , int start , int end ) { IJavaElement [ ] previousElement = this . elements ; int previousElementIndex = this . elementIndex ; this . elements = JavaElement . NO_ELEMENTS ; this . elementIndex = - <NUM_LIT:1> ; if ( isDeclaration ) { IType type = resolveTypeByLocation ( declaringTypePackageName , declaringTypeName , NameLookup . ACCEPT_ALL , start , end ) ; if ( type != null ) { acceptMethodDeclaration ( type , selector , start , end ) ; } } else { IType type = resolveType ( declaringTypePackageName , declaringTypeName , NameLookup . ACCEPT_ALL ) ; if ( type != null ) { if ( type . isBinary ( ) ) { IType declaringDeclaringType = type . getDeclaringType ( ) ; boolean isStatic = false ; try { isStatic = Flags . isStatic ( type . getFlags ( ) ) ; } catch ( JavaModelException e ) { } if ( declaringDeclaringType != null && isConstructor && ! isStatic ) { int length = parameterPackageNames . length ; System . arraycopy ( parameterPackageNames , <NUM_LIT:0> , parameterPackageNames = new char [ length + <NUM_LIT:1> ] [ ] , <NUM_LIT:1> , length ) ; System . arraycopy ( parameterTypeNames , <NUM_LIT:0> , parameterTypeNames = new char [ length + <NUM_LIT:1> ] [ ] , <NUM_LIT:1> , length ) ; System . arraycopy ( parameterSignatures , <NUM_LIT:0> , parameterSignatures = new String [ length + <NUM_LIT:1> ] , <NUM_LIT:1> , length ) ; parameterPackageNames [ <NUM_LIT:0> ] = declaringDeclaringType . getPackageFragment ( ) . getElementName ( ) . toCharArray ( ) ; parameterTypeNames [ <NUM_LIT:0> ] = declaringDeclaringType . getTypeQualifiedName ( ) . toCharArray ( ) ; parameterSignatures [ <NUM_LIT:0> ] = Signature . getTypeErasure ( enclosingDeclaringTypeSignature ) ; } acceptBinaryMethod ( type , selector , parameterPackageNames , parameterTypeNames , parameterSignatures , typeParameterNames , typeParameterBoundNames , uniqueKey , isConstructor ) ; } else { acceptSourceMethod ( type , selector , parameterPackageNames , parameterTypeNames , parameterSignatures , typeParameterNames , typeParameterBoundNames , uniqueKey ) ; } } } if ( previousElementIndex > - <NUM_LIT:1> ) { int elementsLength = this . elementIndex + previousElementIndex + <NUM_LIT:2> ; if ( elementsLength > this . elements . length ) { System . arraycopy ( this . elements , <NUM_LIT:0> , this . elements = new IJavaElement [ elementsLength * <NUM_LIT:2> + <NUM_LIT:1> ] , <NUM_LIT:0> , this . elementIndex + <NUM_LIT:1> ) ; } System . arraycopy ( previousElement , <NUM_LIT:0> , this . elements , this . elementIndex + <NUM_LIT:1> , previousElementIndex + <NUM_LIT:1> ) ; this . elementIndex += previousElementIndex + <NUM_LIT:1> ; } } public void acceptPackage ( char [ ] packageName ) { IPackageFragment [ ] pkgs = this . nameLookup . findPackageFragments ( new String ( packageName ) , false ) ; if ( pkgs != null ) { for ( int i = <NUM_LIT:0> , length = pkgs . length ; i < length ; i ++ ) { addElement ( pkgs [ i ] ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( pkgs [ i ] . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } } protected void acceptSourceMethod ( IType type , char [ ] selector , char [ ] [ ] parameterPackageNames , char [ ] [ ] parameterTypeNames , String [ ] parameterSignatures , char [ ] [ ] typeParameterNames , char [ ] [ ] [ ] typeParameterBoundNames , char [ ] uniqueKey ) { String name = new String ( selector ) ; IMethod [ ] methods = null ; try { methods = type . getMethods ( ) ; for ( int i = <NUM_LIT:0> ; i < methods . length ; i ++ ) { if ( methods [ i ] . getElementName ( ) . equals ( name ) && methods [ i ] . getParameterTypes ( ) . length == parameterTypeNames . length ) { IMethod method = methods [ i ] ; if ( uniqueKey != null ) { ResolvedSourceMethod resolvedMethod = new ResolvedSourceMethod ( ( JavaElement ) method . getParent ( ) , method . getElementName ( ) , method . getParameterTypes ( ) , new String ( uniqueKey ) ) ; resolvedMethod . occurrenceCount = method . getOccurrenceCount ( ) ; method = resolvedMethod ; } addElement ( method ) ; } } } catch ( JavaModelException e ) { return ; } if ( this . elementIndex == - <NUM_LIT:1> ) { addElement ( type ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( type . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } return ; } if ( this . elementIndex == <NUM_LIT:0> ) { if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( this . elements [ <NUM_LIT:0> ] . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } return ; } IJavaElement [ ] matches = this . elements ; int matchesIndex = this . elementIndex ; this . elements = JavaElement . NO_ELEMENTS ; this . elementIndex = - <NUM_LIT:1> ; for ( int i = <NUM_LIT:0> ; i <= matchesIndex ; i ++ ) { IMethod method = ( IMethod ) matches [ i ] ; String [ ] signatures = method . getParameterTypes ( ) ; boolean match = true ; for ( int p = <NUM_LIT:0> ; p < signatures . length ; p ++ ) { String simpleName = Signature . getSimpleName ( Signature . toString ( Signature . getTypeErasure ( signatures [ p ] ) ) ) ; char [ ] simpleParameterName = CharOperation . lastSegment ( parameterTypeNames [ p ] , '<CHAR_LIT:.>' ) ; if ( ! simpleName . equals ( new String ( simpleParameterName ) ) ) { match = false ; break ; } } if ( match && ! areTypeParametersCompatible ( method , typeParameterNames , typeParameterBoundNames ) ) { match = false ; } if ( match ) { addElement ( method ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( method . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } } protected void acceptMethodDeclaration ( IType type , char [ ] selector , int start , int end ) { String name = new String ( selector ) ; IMethod [ ] methods = null ; try { methods = type . getMethods ( ) ; for ( int i = <NUM_LIT:0> ; i < methods . length ; i ++ ) { ISourceRange range = methods [ i ] . getNameRange ( ) ; if ( range . getOffset ( ) <= start && range . getOffset ( ) + range . getLength ( ) >= end && methods [ i ] . getElementName ( ) . equals ( name ) ) { addElement ( methods [ i ] ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( this . elements [ <NUM_LIT:0> ] . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } return ; } } } catch ( JavaModelException e ) { return ; } addElement ( type ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( type . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } return ; } public void acceptTypeParameter ( char [ ] declaringTypePackageName , char [ ] declaringTypeName , char [ ] typeParameterName , boolean isDeclaration , int start , int end ) { IType type ; if ( isDeclaration ) { type = resolveTypeByLocation ( declaringTypePackageName , declaringTypeName , NameLookup . ACCEPT_ALL , start , end ) ; } else { type = resolveType ( declaringTypePackageName , declaringTypeName , NameLookup . ACCEPT_ALL ) ; } if ( type != null ) { ITypeParameter typeParameter = type . getTypeParameter ( new String ( typeParameterName ) ) ; if ( typeParameter == null ) { addElement ( type ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( type . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } else { addElement ( typeParameter ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( typeParameter . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } } public void acceptMethodTypeParameter ( char [ ] declaringTypePackageName , char [ ] declaringTypeName , char [ ] selector , int selectorStart , int selectorEnd , char [ ] typeParameterName , boolean isDeclaration , int start , int end ) { IType type = resolveTypeByLocation ( declaringTypePackageName , declaringTypeName , NameLookup . ACCEPT_ALL , selectorStart , selectorEnd ) ; if ( type != null ) { IMethod method = null ; String name = new String ( selector ) ; IMethod [ ] methods = null ; try { methods = type . getMethods ( ) ; done : for ( int i = <NUM_LIT:0> ; i < methods . length ; i ++ ) { ISourceRange range = methods [ i ] . getNameRange ( ) ; if ( range . getOffset ( ) >= selectorStart && range . getOffset ( ) + range . getLength ( ) <= selectorEnd && methods [ i ] . getElementName ( ) . equals ( name ) ) { method = methods [ i ] ; break done ; } } } catch ( JavaModelException e ) { } if ( method == null ) { addElement ( type ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( type . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } else { ITypeParameter typeParameter = method . getTypeParameter ( new String ( typeParameterName ) ) ; if ( typeParameter == null ) { addElement ( method ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( method . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } else { addElement ( typeParameter ) ; if ( SelectionEngine . DEBUG ) { System . out . print ( "<STR_LIT>" ) ; System . out . print ( typeParameter . toString ( ) ) ; System . out . println ( "<STR_LIT:)>" ) ; } } } } } protected void addElement ( IJavaElement element ) { int elementLength = this . elementIndex + <NUM_LIT:1> ; for ( int i = <NUM_LIT:0> ; i < elementLength ; i ++ ) { if ( this . elements [ i ] . equals ( element ) ) { return ; } } if ( elementLength == this . elements . length ) { System . arraycopy ( this . elements , <NUM_LIT:0> , this . elements = new IJavaElement [ ( elementLength * <NUM_LIT:2> ) + <NUM_LIT:1> ] , <NUM_LIT:0> , elementLength ) ; } this . elements [ ++ this . elementIndex ] = element ; } private boolean areTypeParametersCompatible ( IMethod method , char [ ] [ ] typeParameterNames , char [ ] [ ] [ ] typeParameterBoundNames ) { try { ITypeParameter [ ] typeParameters = method . getTypeParameters ( ) ; int length1 = typeParameters == null ? <NUM_LIT:0> : typeParameters . length ; int length2 = typeParameterNames == null ? <NUM_LIT:0> : typeParameterNames . length ; if ( length1 != length2 ) { return false ; } else { for ( int j = <NUM_LIT:0> ; j < length1 ; j ++ ) { ITypeParameter typeParameter = typeParameters [ j ] ; String typeParameterName = typeParameter . getElementName ( ) ; if ( ! typeParameterName . equals ( new String ( typeParameterNames [ j ] ) ) ) { return false ; } String [ ] bounds = typeParameter . getBounds ( ) ; int boundCount = typeParameterBoundNames [ j ] == null ? <NUM_LIT:0> : typeParameterBoundNames [ j ] . length ; if ( bounds . length != boundCount ) { return false ; } else { for ( int k = <NUM_LIT:0> ; k < boundCount ; k ++ ) { String simpleName = Signature . getSimpleName ( bounds [ k ] ) ; int index = simpleName . indexOf ( '<CHAR_LIT>' ) ; if ( index != - <NUM_LIT:1> ) { simpleName = simpleName . substring ( <NUM_LIT:0> , index ) ; } if ( ! simpleName . equals ( new String ( typeParameterBoundNames [ j ] [ k ] ) ) ) { return false ; } } } } } } catch ( JavaModelException e ) { return false ; } return true ; } protected IJavaElement findLocalElement ( int pos ) { IJavaElement res = null ; if ( this . openable instanceof ICompilationUnit ) { ICompilationUnit cu = ( ICompilationUnit ) this . openable ; try { res = cu . getElementAt ( pos ) ; } catch ( JavaModelException e ) { } } else if ( this . openable instanceof ClassFile ) { ClassFile cf = ( ClassFile ) this . openable ; try { res = cf . getElementAtConsideringSibling ( pos ) ; } catch ( JavaModelException e ) { } } return res ; } public IJavaElement findMethodFromBinding ( MethodBinding method , String [ ] signatures , ReferenceBinding declaringClass ) { IType foundType = this . resolveType ( declaringClass . qualifiedPackageName ( ) , declaringClass . qualifiedSourceName ( ) , NameLookup . ACCEPT_CLASSES & NameLookup . ACCEPT_INTERFACES ) ; if ( foundType != null ) { if ( foundType instanceof BinaryType ) { try { return Util . findMethod ( foundType , method . selector , signatures , method . isConstructor ( ) ) ; } catch ( JavaModelException e ) { return null ; } } else { return foundType . getMethod ( new String ( method . selector ) , signatures ) ; } } return null ; } public IJavaElement [ ] getElements ( ) { int elementLength = this . elementIndex + <NUM_LIT:1> ; if ( this . elements . length != elementLength ) { System . arraycopy ( this . elements , <NUM_LIT:0> , this . elements = new IJavaElement [ elementLength ] , <NUM_LIT:0> , elementLength ) ; } return this . elements ; } protected IType resolveType ( char [ ] packageName , char [ ] typeName , int acceptFlags ) { IType type = null ; if ( this . openable instanceof CompilationUnit && ( ( CompilationUnit ) this . openable ) . isWorkingCopy ( ) ) { CompilationUnit wc = ( CompilationUnit ) this . openable ; try { if ( ( ( packageName == null \|\| packageName . length == <NUM_LIT:0> ) && wc . getPackageDeclarations ( ) . length == <NUM_LIT:0> ) \|\| ( ! ( packageName == null \|\| packageName . length == <NUM_LIT:0> ) && wc . getPackageDeclaration ( new String ( packageName ) ) . exists ( ) ) ) { char [ ] [ ] compoundName = CharOperation . splitOn ( '<CHAR_LIT:.>' , typeName ) ; if ( compoundName . length > <NUM_LIT:0> ) { type = wc . getType ( new String ( compoundName [ <NUM_LIT:0> ] ) ) ; for ( int i = <NUM_LIT:1> , length = compoundName . length ; i < length ; i ++ ) { type = type . getType ( new String ( compoundName [ i ] ) ) ; } } if ( type != null && ! type . exists ( ) ) { type = null ; } } } catch ( JavaModelException e ) { } } if ( type == null ) { IPackageFragment [ ] pkgs = this . nameLookup . findPackageFragments ( ( packageName == null \|\| packageName . length == <NUM_LIT:0> ) ? IPackageFragment . DEFAULT_PACKAGE_NAME : new String ( packageName ) , false ) ; for ( int i = <NUM_LIT:0> , length = pkgs == null ? <NUM_LIT:0> : pkgs . length ; i < length ; i ++ ) { type = this . nameLookup . findType ( new String ( typeName ) , pkgs [ i ] , false , acceptFlags , true ) ; if ( type != null ) break ; } if ( type == null ) { String pName = IPackageFragment . DEFAULT_PACKAGE_NAME ; if ( packageName != null ) { pName = new String ( packageName ) ; } if ( this . openable != null && this . openable . getParent ( ) . getElementName ( ) . equals ( pName ) ) { String tName = new String ( typeName ) ; tName = tName . replace ( '<CHAR_LIT:.>' , '<CHAR_LIT>' ) ; IType [ ] allTypes = null ; try { ArrayList list = this . openable . getChildrenOfType ( IJavaElement . TYPE ) ; allTypes = new IType [ list . size ( ) ] ; list . toArray ( allTypes ) ; } catch ( JavaModelException e ) { return null ; } for ( int i = <NUM_LIT:0> ; i < allTypes . length ; i ++ ) { if ( allTypes [ i ] . getTypeQualifiedName ( ) . equals ( tName ) ) { return allTypes [ i ] ; } } } } } return type ; } protected IType resolveTypeByLocation ( char [ ] packageName , char [ ] typeName , int acceptFlags , int start , int end ) { IType type = null ; if ( this . openable instanceof CompilationUnit && ( ( CompilationUnit ) this . openable ) . isOpen ( ) ) { CompilationUnit wc = ( CompilationUnit ) this . openable ; try { if ( ( ( packageName == null \|\| packageName . length == <NUM_LIT:0> ) && wc . getPackageDeclarations ( ) . length == <NUM_LIT:0> ) \|\| ( ! ( packageName == null \|\| packageName . length == <NUM_LIT:0> ) && wc . getPackageDeclaration ( new String ( packageName ) ) . exists ( ) ) ) { char [ ] [ ] compoundName = CharOperation . splitOn ( '<CHAR_LIT:.>' , typeName ) ; if ( compoundName . length > <NUM_LIT:0> ) { IType [ ] tTypes = wc . getTypes ( ) ; int i = <NUM_LIT:0> ; int depth = <NUM_LIT:0> ; done : while ( i < tTypes . length ) { ISourceRange range = tTypes [ i ] . getSourceRange ( ) ; if ( range . getOffset ( ) <= start && range . getOffset ( ) + range . getLength ( ) >= end && tTypes [ i ] . getElementName ( ) . equals ( new String ( compoundName [ depth ] ) ) ) { if ( depth == compoundName . length - <NUM_LIT:1> ) { type = tTypes [ i ] ; break done ; } tTypes = tTypes [ i ] . getTypes ( ) ; i = <NUM_LIT:0> ; depth ++ ; continue done ; } i ++ ; } } if ( type != null && ! type . exists ( ) ) { type = null ; } } } catch ( JavaModelException e ) { } } if ( type == null ) { IPackageFragment [ ] pkgs = this . nameLookup . findPackageFragments ( ( packageName == null \|\| packageName . length == <NUM_LIT:0> ) ? IPackageFragment . DEFAULT_PACKAGE_NAME : new String ( packageName ) , false ) ; for ( int i = <NUM_LIT:0> , length = pkgs == null ? <NUM_LIT:0> : pkgs . length ; i < length ; i ++ ) { type = this . nameLookup . findType ( new String ( typeName ) , pkgs [ i ] , false , acceptFlags , true ) ; if ( type != null ) break ; } if ( type == null ) { String pName = IPackageFragment . DEFAULT_PACKAGE_NAME ; if ( packageName != null ) { pName = new String ( packageName ) ; } if ( this . openable != null && this . openable . getParent ( ) . getElementName ( ) . equals ( pName ) ) { String tName = new String ( typeName ) ; tName = tName . replace ( '<CHAR_LIT:.>' , '<CHAR_LIT>' ) ; IType [ ] allTypes = null ; try { ArrayList list = this . openable . getChildrenOfType ( IJavaElement . TYPE ) ; allTypes = new IType [ list . size ( ) ] ; list . toArray ( allTypes ) ; } catch ( JavaModelException e ) { return null ; } for ( int i = <NUM_LIT:0> ; i < allTypes . length ; i ++ ) { if ( allTypes [ i ] . getTypeQualifiedName ( ) . equals ( tName ) ) { return allTypes [ i ] ; } } } } } return type ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IJavaElement ; public class SourceMethodWithChildrenInfo extends SourceMethodInfo { protected IJavaElement [ ] children ; public SourceMethodWithChildrenInfo ( IJavaElement [ ] children ) { this . children = children ; } public IJavaElement [ ] getChildren ( ) { return this . children ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . ArrayList ; import java . util . HashMap ; import java . util . HashSet ; import java . util . Iterator ; import java . util . Map ; import java . util . Set ; import org . eclipse . jdt . core . IAnnotation ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . IJavaElementDelta ; import org . eclipse . jdt . core . IParent ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . core . compiler . CharOperation ; import org . eclipse . jdt . internal . core . util . Util ; public class JavaElementDeltaBuilder { IJavaElement javaElement ; int maxDepth = Integer . MAX_VALUE ; Map infos ; Map annotationInfos ; Map oldPositions ; Map newPositions ; public JavaElementDelta delta = null ; HashSet added ; HashSet removed ; static class ListItem { public IJavaElement previous ; public IJavaElement next ; public ListItem ( IJavaElement previous , IJavaElement next ) { this . previous = previous ; this . next = next ; } } public JavaElementDeltaBuilder ( IJavaElement javaElement ) { this . javaElement = javaElement ; initialize ( ) ; recordElementInfo ( javaElement , ( JavaModel ) this . javaElement . getJavaModel ( ) , <NUM_LIT:0> ) ; } public JavaElementDeltaBuilder ( IJavaElement javaElement , int maxDepth ) { this . javaElement = javaElement ; this . maxDepth = maxDepth ; initialize ( ) ; recordElementInfo ( javaElement , ( JavaModel ) this . javaElement . getJavaModel ( ) , <NUM_LIT:0> ) ; } private void added ( IJavaElement element ) { this . added . add ( element ) ; ListItem current = getNewPosition ( element ) ; ListItem previous = null , next = null ; if ( current . previous != null ) previous = getNewPosition ( current . previous ) ; if ( current . next != null ) next = getNewPosition ( current . next ) ; if ( previous != null ) previous . next = current . next ; if ( next != null ) next . previous = current . previous ; } public void buildDeltas ( ) { this . delta = new JavaElementDelta ( this . javaElement ) ; if ( this . javaElement . getElementType ( ) >= IJavaElement . COMPILATION_UNIT ) { this . delta . fineGrained ( ) ; } recordNewPositions ( this . javaElement , <NUM_LIT:0> ) ; findAdditions ( this . javaElement , <NUM_LIT:0> ) ; findDeletions ( ) ; findChangesInPositioning ( this . javaElement , <NUM_LIT:0> ) ; trimDelta ( this . delta ) ; if ( this . delta . getAffectedChildren ( ) . length == <NUM_LIT:0> ) { this . delta . contentChanged ( ) ; } } private boolean equals ( char [ ] [ ] [ ] first , char [ ] [ ] [ ] second ) { if ( first == second ) return true ; if ( first == null \|\| second == null ) return false ; if ( first . length != second . length ) return false ; for ( int i = first . length ; -- i >= <NUM_LIT:0> ; ) if ( ! CharOperation . equals ( first [ i ] , second [ i ] ) ) return false ; return true ; } private void findAdditions ( IJavaElement newElement , int depth ) { JavaElementInfo oldInfo = getElementInfo ( newElement ) ; if ( oldInfo == null && depth < this . maxDepth ) { this . delta . added ( newElement ) ; added ( newElement ) ; } else { removeElementInfo ( newElement ) ; } if ( depth >= this . maxDepth ) { this . delta . changed ( newElement , IJavaElementDelta . F_CONTENT ) ; return ; } JavaElementInfo newInfo = null ; try { newInfo = ( JavaElementInfo ) ( ( JavaElement ) newElement ) . getElementInfo ( ) ; } catch ( JavaModelException npe ) { return ; } findContentChange ( oldInfo , newInfo , newElement ) ; if ( oldInfo != null && newElement instanceof IParent ) { IJavaElement [ ] children = newInfo . getChildren ( ) ; if ( children != null ) { int length = children . length ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { findAdditions ( children [ i ] , depth + <NUM_LIT:1> ) ; } } } } private void findChangesInPositioning ( IJavaElement element , int depth ) { if ( depth >= this . maxDepth \|\| this . added . contains ( element ) \|\| this . removed . contains ( element ) ) return ; if ( ! isPositionedCorrectly ( element ) ) { this . delta . changed ( element , IJavaElementDelta . F_REORDER ) ; } if ( element instanceof IParent ) { JavaElementInfo info = null ; try { info = ( JavaElementInfo ) ( ( JavaElement ) element ) . getElementInfo ( ) ; } catch ( JavaModelException npe ) { return ; } IJavaElement [ ] children = info . getChildren ( ) ; if ( children != null ) { int length = children . length ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { findChangesInPositioning ( children [ i ] , depth + <NUM_LIT:1> ) ; } } } } private void findAnnotationChanges ( IAnnotation [ ] oldAnnotations , IAnnotation [ ] newAnnotations , IJavaElement parent ) { ArrayList annotationDeltas = null ; for ( int i = <NUM_LIT:0> , length = newAnnotations . length ; i < length ; i ++ ) { IAnnotation newAnnotation = newAnnotations [ i ] ; Object oldInfo = this . annotationInfos . remove ( newAnnotation ) ; if ( oldInfo == null ) { JavaElementDelta annotationDelta = new JavaElementDelta ( newAnnotation ) ; annotationDelta . added ( ) ; if ( annotationDeltas == null ) annotationDeltas = new ArrayList ( ) ; annotationDeltas . add ( annotationDelta ) ; continue ; } else { AnnotationInfo newInfo = null ; try { newInfo = ( AnnotationInfo ) ( ( JavaElement ) newAnnotation ) . getElementInfo ( ) ; } catch ( JavaModelException npe ) { return ; } if ( ! Util . equalArraysOrNull ( ( ( AnnotationInfo ) oldInfo ) . members , newInfo . members ) ) { JavaElementDelta annotationDelta = new JavaElementDelta ( newAnnotation ) ; annotationDelta . changed ( IJavaElementDelta . F_CONTENT ) ; if ( annotationDeltas == null ) annotationDeltas = new ArrayList ( ) ; annotationDeltas . add ( annotationDelta ) ; } } } for ( int i = <NUM_LIT:0> , length = oldAnnotations . length ; i < length ; i ++ ) { IAnnotation oldAnnotation = oldAnnotations [ i ] ; if ( this . annotationInfos . remove ( oldAnnotation ) != null ) { JavaElementDelta annotationDelta = new JavaElementDelta ( oldAnnotation ) ; annotationDelta . removed ( ) ; if ( annotationDeltas == null ) annotationDeltas = new ArrayList ( ) ; annotationDeltas . add ( annotationDelta ) ; } } if ( annotationDeltas == null ) return ; int size = annotationDeltas . size ( ) ; if ( size > <NUM_LIT:0> ) { JavaElementDelta parentDelta = this . delta . changed ( parent , IJavaElementDelta . F_ANNOTATIONS ) ; parentDelta . annotationDeltas = ( IJavaElementDelta [ ] ) annotationDeltas . toArray ( new IJavaElementDelta [ size ] ) ; } } private void findContentChange ( JavaElementInfo oldInfo , JavaElementInfo newInfo , IJavaElement newElement ) { if ( oldInfo instanceof MemberElementInfo && newInfo instanceof MemberElementInfo ) { if ( ( ( MemberElementInfo ) oldInfo ) . getModifiers ( ) != ( ( MemberElementInfo ) newInfo ) . getModifiers ( ) ) { this . delta . changed ( newElement , IJavaElementDelta . F_MODIFIERS ) ; } if ( oldInfo instanceof AnnotatableInfo && newInfo instanceof AnnotatableInfo ) { findAnnotationChanges ( ( ( AnnotatableInfo ) oldInfo ) . annotations , ( ( AnnotatableInfo ) newInfo ) . annotations , newElement ) ; } if ( oldInfo instanceof SourceMethodElementInfo && newInfo instanceof SourceMethodElementInfo ) { SourceMethodElementInfo oldSourceMethodInfo = ( SourceMethodElementInfo ) oldInfo ; SourceMethodElementInfo newSourceMethodInfo = ( SourceMethodElementInfo ) newInfo ; if ( ! CharOperation . equals ( oldSourceMethodInfo . getReturnTypeName ( ) , newSourceMethodInfo . getReturnTypeName ( ) ) \|\| ! CharOperation . equals ( oldSourceMethodInfo . getTypeParameterNames ( ) , newSourceMethodInfo . getTypeParameterNames ( ) ) \|\| ! equals ( oldSourceMethodInfo . getTypeParameterBounds ( ) , newSourceMethodInfo . getTypeParameterBounds ( ) ) ) { this . delta . changed ( newElement , IJavaElementDelta . F_CONTENT ) ; } } else if ( oldInfo instanceof SourceFieldElementInfo && newInfo instanceof SourceFieldElementInfo ) { if ( ! CharOperation . equals ( ( ( SourceFieldElementInfo ) oldInfo ) . getTypeName ( ) , ( ( SourceFieldElementInfo ) newInfo ) . getTypeName ( ) ) ) { this . delta . changed ( newElement , IJavaElementDelta . F_CONTENT ) ; } } else if ( oldInfo instanceof SourceTypeElementInfo && newInfo instanceof SourceTypeElementInfo ) { SourceTypeElementInfo oldSourceTypeInfo = ( SourceTypeElementInfo ) oldInfo ; SourceTypeElementInfo newSourceTypeInfo = ( SourceTypeElementInfo ) newInfo ; if ( ! CharOperation . equals ( oldSourceTypeInfo . getSuperclassName ( ) , newSourceTypeInfo . getSuperclassName ( ) ) \|\| ! CharOperation . equals ( oldSourceTypeInfo . getInterfaceNames ( ) , newSourceTypeInfo . getInterfaceNames ( ) ) ) { this . delta . changed ( newElement , IJavaElementDelta . F_SUPER_TYPES ) ; } if ( ! CharOperation . equals ( oldSourceTypeInfo . getTypeParameterNames ( ) , newSourceTypeInfo . getTypeParameterNames ( ) ) \|\| ! equals ( oldSourceTypeInfo . getTypeParameterBounds ( ) , newSourceTypeInfo . getTypeParameterBounds ( ) ) ) { this . delta . changed ( newElement , IJavaElementDelta . F_CONTENT ) ; } HashMap oldTypeCategories = oldSourceTypeInfo . categories ; HashMap newTypeCategories = newSourceTypeInfo . categories ; if ( oldTypeCategories != null ) { Set elements ; if ( newTypeCategories != null ) { elements = new HashSet ( oldTypeCategories . keySet ( ) ) ; elements . addAll ( newTypeCategories . keySet ( ) ) ; } else elements = oldTypeCategories . keySet ( ) ; Iterator iterator = elements . iterator ( ) ; while ( iterator . hasNext ( ) ) { IJavaElement element = ( IJavaElement ) iterator . next ( ) ; String [ ] oldCategories = ( String [ ] ) oldTypeCategories . get ( element ) ; String [ ] newCategories = newTypeCategories == null ? null : ( String [ ] ) newTypeCategories . get ( element ) ; if ( ! Util . equalArraysOrNull ( oldCategories , newCategories ) ) { this . delta . changed ( element , IJavaElementDelta . F_CATEGORIES ) ; } } } else if ( newTypeCategories != null ) { Iterator elements = newTypeCategories . keySet ( ) . iterator ( ) ; while ( elements . hasNext ( ) ) { IJavaElement element = ( IJavaElement ) elements . next ( ) ; this . delta . changed ( element , IJavaElementDelta . F_CATEGORIES ) ; } } } } } private void findDeletions ( ) { Iterator iter = this . infos . keySet ( ) . iterator ( ) ; while ( iter . hasNext ( ) ) { IJavaElement element = ( IJavaElement ) iter . next ( ) ; this . delta . removed ( element ) ; removed ( element ) ; } } private JavaElementInfo getElementInfo ( IJavaElement element ) { return ( JavaElementInfo ) this . infos . get ( element ) ; } private ListItem getNewPosition ( IJavaElement element ) { return ( ListItem ) this . newPositions . get ( element ) ; } private ListItem getOldPosition ( IJavaElement element ) { return ( ListItem ) this . oldPositions . get ( element ) ; } private void initialize ( ) { this . infos = new HashMap ( <NUM_LIT:20> ) ; this . oldPositions = new HashMap ( <NUM_LIT:20> ) ; this . newPositions = new HashMap ( <NUM_LIT:20> ) ; this . oldPositions . put ( this . javaElement , new ListItem ( null , null ) ) ; this . newPositions . put ( this . javaElement , new ListItem ( null , null ) ) ; this . added = new HashSet ( <NUM_LIT:5> ) ; this . removed = new HashSet ( <NUM_LIT:5> ) ; } private void insertPositions ( IJavaElement [ ] elements , boolean isNew ) { int length = elements . length ; IJavaElement previous = null , current = null , next = ( length > <NUM_LIT:0> ) ? elements [ <NUM_LIT:0> ] : null ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { previous = current ; current = next ; next = ( i + <NUM_LIT:1> < length ) ? elements [ i + <NUM_LIT:1> ] : null ; if ( isNew ) { this . newPositions . put ( current , new ListItem ( previous , next ) ) ; } else { this . oldPositions . put ( current , new ListItem ( previous , next ) ) ; } } } private boolean isPositionedCorrectly ( IJavaElement element ) { ListItem oldListItem = getOldPosition ( element ) ; if ( oldListItem == null ) return false ; ListItem newListItem = getNewPosition ( element ) ; if ( newListItem == null ) return false ; IJavaElement oldPrevious = oldListItem . previous ; IJavaElement newPrevious = newListItem . previous ; if ( oldPrevious == null ) { return newPrevious == null ; } else { return oldPrevious . equals ( newPrevious ) ; } } private void recordElementInfo ( IJavaElement element , JavaModel model , int depth ) { if ( depth >= this . maxDepth ) { return ; } JavaElementInfo info = ( JavaElementInfo ) JavaModelManager . getJavaModelManager ( ) . getInfo ( element ) ; if ( info == null ) return ; this . infos . put ( element , info ) ; if ( element instanceof IParent ) { IJavaElement [ ] children = info . getChildren ( ) ; if ( children != null ) { insertPositions ( children , false ) ; for ( int i = <NUM_LIT:0> , length = children . length ; i < length ; i ++ ) recordElementInfo ( children [ i ] , model , depth + <NUM_LIT:1> ) ; } } IAnnotation [ ] annotations = null ; if ( info instanceof AnnotatableInfo ) annotations = ( ( AnnotatableInfo ) info ) . annotations ; if ( annotations != null ) { if ( this . annotationInfos == null ) this . annotationInfos = new HashMap ( ) ; JavaModelManager manager = JavaModelManager . getJavaModelManager ( ) ; for ( int i = <NUM_LIT:0> , length = annotations . length ; i < length ; i ++ ) { this . annotationInfos . put ( annotations [ i ] , manager . getInfo ( annotations [ i ] ) ) ; } } } private void recordNewPositions ( IJavaElement newElement , int depth ) { if ( depth < this . maxDepth && newElement instanceof IParent ) { JavaElementInfo info = null ; try { info = ( JavaElementInfo ) ( ( JavaElement ) newElement ) . getElementInfo ( ) ; } catch ( JavaModelException npe ) { return ; } IJavaElement [ ] children = info . getChildren ( ) ; if ( children != null ) { insertPositions ( children , true ) ; for ( int i = <NUM_LIT:0> , length = children . length ; i < length ; i ++ ) { recordNewPositions ( children [ i ] , depth + <NUM_LIT:1> ) ; } } } } private void removed ( IJavaElement element ) { this . removed . add ( element ) ; ListItem current = getOldPosition ( element ) ; ListItem previous = null , next = null ; if ( current . previous != null ) previous = getOldPosition ( current . previous ) ; if ( current . next != null ) next = getOldPosition ( current . next ) ; if ( previous != null ) previous . next = current . next ; if ( next != null ) next . previous = current . previous ; } private void removeElementInfo ( IJavaElement element ) { this . infos . remove ( element ) ; } public String toString ( ) { StringBuffer buffer = new StringBuffer ( ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . delta == null ? "<STR_LIT>" : this . delta . toString ( ) ) ; return buffer . toString ( ) ; } private void trimDelta ( JavaElementDelta elementDelta ) { if ( elementDelta . getKind ( ) == IJavaElementDelta . REMOVED ) { IJavaElementDelta [ ] children = elementDelta . getAffectedChildren ( ) ; for ( int i = <NUM_LIT:0> , length = children . length ; i < length ; i ++ ) { elementDelta . removeAffectedChild ( ( JavaElementDelta ) children [ i ] ) ; } } else { IJavaElementDelta [ ] children = elementDelta . getAffectedChildren ( ) ; for ( int i = <NUM_LIT:0> , length = children . length ; i < length ; i ++ ) { trimDelta ( ( JavaElementDelta ) children [ i ] ) ; } } } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . IMemberValuePair ; import org . eclipse . jdt . internal . core . util . Util ; public class MemberValuePair implements IMemberValuePair { String memberName ; public Object value ; public int valueKind = K_UNKNOWN ; public MemberValuePair ( String memberName ) { this . memberName = memberName ; } public MemberValuePair ( String memberName , Object value , int valueKind ) { this ( memberName ) ; this . value = value ; this . valueKind = valueKind ; } public boolean equals ( Object obj ) { if ( ! ( obj instanceof MemberValuePair ) ) { return false ; } MemberValuePair other = ( MemberValuePair ) obj ; return this . valueKind == other . valueKind && this . memberName . equals ( other . memberName ) && ( this . value == other . value \|\| ( this . value != null && this . value . equals ( other . value ) ) \|\| ( this . value instanceof Object [ ] && other . value instanceof Object [ ] && Util . equalArraysOrNull ( ( Object [ ] ) this . value , ( Object [ ] ) other . value ) ) ) ; } public String getMemberName ( ) { return this . memberName ; } public Object getValue ( ) { return this . value ; } public int getValueKind ( ) { return this . valueKind ; } public int hashCode ( ) { final int prime = <NUM_LIT:31> ; int result = <NUM_LIT:1> ; result = prime * result + ( ( this . memberName == null ) ? <NUM_LIT:0> : this . memberName . hashCode ( ) ) ; result = prime * result + ( ( this . value == null ) ? <NUM_LIT:0> : this . value . hashCode ( ) ) ; result = prime * result + this . valueKind ; return result ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . util . HashMap ; import java . util . Map ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . internal . core . util . LRUCache ; import org . eclipse . jdt . internal . core . util . Util ; public class JavaModelCache { public static boolean VERBOSE = false ; public static final int DEFAULT_PROJECT_SIZE = <NUM_LIT:5> ; public static final int DEFAULT_ROOT_SIZE = <NUM_LIT> ; public static final int DEFAULT_PKG_SIZE = <NUM_LIT> ; public static final int DEFAULT_OPENABLE_SIZE = <NUM_LIT> ; public static final int DEFAULT_CHILDREN_SIZE = <NUM_LIT> * <NUM_LIT:20> ; public static final String RATIO_PROPERTY = "<STR_LIT>" ; public static final Object NON_EXISTING_JAR_TYPE_INFO = new Object ( ) ; protected double memoryRatio = - <NUM_LIT:1> ; protected Object modelInfo ; protected HashMap projectCache ; protected ElementCache rootCache ; protected ElementCache pkgCache ; protected ElementCache openableCache ; protected Map childrenCache ; protected LRUCache jarTypeCache ; public JavaModelCache ( ) { double ratio = getMemoryRatio ( ) ; double openableRatio = getOpenableRatio ( ) ; this . projectCache = new HashMap ( DEFAULT_PROJECT_SIZE ) ; if ( VERBOSE ) { this . rootCache = new VerboseElementCache ( ( int ) ( DEFAULT_ROOT_SIZE * ratio ) , "<STR_LIT>" ) ; this . pkgCache = new VerboseElementCache ( ( int ) ( DEFAULT_PKG_SIZE * ratio ) , "<STR_LIT>" ) ; this . openableCache = new VerboseElementCache ( ( int ) ( DEFAULT_OPENABLE_SIZE * ratio * openableRatio ) , "<STR_LIT>" ) ; } else { this . rootCache = new ElementCache ( ( int ) ( DEFAULT_ROOT_SIZE * ratio ) ) ; this . pkgCache = new ElementCache ( ( int ) ( DEFAULT_PKG_SIZE * ratio ) ) ; this . openableCache = new ElementCache ( ( int ) ( DEFAULT_OPENABLE_SIZE * ratio * openableRatio ) ) ; } this . childrenCache = new HashMap ( ( int ) ( DEFAULT_CHILDREN_SIZE * ratio * openableRatio ) ) ; resetJarTypeCache ( ) ; } private double getOpenableRatio ( ) { String property = System . getProperty ( RATIO_PROPERTY ) ; if ( property != null ) { try { return Double . parseDouble ( property ) ; } catch ( NumberFormatException e ) { Util . log ( e , "<STR_LIT>" + RATIO_PROPERTY + "<STR_LIT::U+0020>" + property ) ; } } return <NUM_LIT:1.0> ; } public Object getInfo ( IJavaElement element ) { switch ( element . getElementType ( ) ) { case IJavaElement . JAVA_MODEL : return this . modelInfo ; case IJavaElement . JAVA_PROJECT : return this . projectCache . get ( element ) ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : return this . rootCache . get ( element ) ; case IJavaElement . PACKAGE_FRAGMENT : return this . pkgCache . get ( element ) ; case IJavaElement . COMPILATION_UNIT : case IJavaElement . CLASS_FILE : return this . openableCache . get ( element ) ; case IJavaElement . TYPE : Object result = this . jarTypeCache . get ( element ) ; if ( result != null ) return result ; else return this . childrenCache . get ( element ) ; default : return this . childrenCache . get ( element ) ; } } public IJavaElement getExistingElement ( IJavaElement element ) { switch ( element . getElementType ( ) ) { case IJavaElement . JAVA_MODEL : return element ; case IJavaElement . JAVA_PROJECT : return element ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : return ( IJavaElement ) this . rootCache . getKey ( element ) ; case IJavaElement . PACKAGE_FRAGMENT : return ( IJavaElement ) this . pkgCache . getKey ( element ) ; case IJavaElement . COMPILATION_UNIT : case IJavaElement . CLASS_FILE : return ( IJavaElement ) this . openableCache . getKey ( element ) ; case IJavaElement . TYPE : return element ; default : return element ; } } protected double getMemoryRatio ( ) { if ( ( int ) this . memoryRatio == - <NUM_LIT:1> ) { long maxMemory = Runtime . getRuntime ( ) . maxMemory ( ) ; this . memoryRatio = maxMemory == Long . MAX_VALUE ? <NUM_LIT> : ( ( double ) maxMemory ) / ( <NUM_LIT> * <NUM_LIT> ) ; } return this . memoryRatio ; } protected Object peekAtInfo ( IJavaElement element ) { switch ( element . getElementType ( ) ) { case IJavaElement . JAVA_MODEL : return this . modelInfo ; case IJavaElement . JAVA_PROJECT : return this . projectCache . get ( element ) ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : return this . rootCache . peek ( element ) ; case IJavaElement . PACKAGE_FRAGMENT : return this . pkgCache . peek ( element ) ; case IJavaElement . COMPILATION_UNIT : case IJavaElement . CLASS_FILE : return this . openableCache . peek ( element ) ; case IJavaElement . TYPE : Object result = this . jarTypeCache . peek ( element ) ; if ( result != null ) return result ; else return this . childrenCache . get ( element ) ; default : return this . childrenCache . get ( element ) ; } } protected void putInfo ( IJavaElement element , Object info ) { switch ( element . getElementType ( ) ) { case IJavaElement . JAVA_MODEL : this . modelInfo = info ; break ; case IJavaElement . JAVA_PROJECT : this . projectCache . put ( element , info ) ; this . rootCache . ensureSpaceLimit ( info , element ) ; break ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : this . rootCache . put ( element , info ) ; this . pkgCache . ensureSpaceLimit ( info , element ) ; break ; case IJavaElement . PACKAGE_FRAGMENT : this . pkgCache . put ( element , info ) ; this . openableCache . ensureSpaceLimit ( info , element ) ; break ; case IJavaElement . COMPILATION_UNIT : case IJavaElement . CLASS_FILE : this . openableCache . put ( element , info ) ; break ; default : this . childrenCache . put ( element , info ) ; } } protected void removeInfo ( JavaElement element ) { switch ( element . getElementType ( ) ) { case IJavaElement . JAVA_MODEL : this . modelInfo = null ; break ; case IJavaElement . JAVA_PROJECT : this . projectCache . remove ( element ) ; this . rootCache . resetSpaceLimit ( ( int ) ( DEFAULT_ROOT_SIZE * getMemoryRatio ( ) ) , element ) ; break ; case IJavaElement . PACKAGE_FRAGMENT_ROOT : this . rootCache . remove ( element ) ; this . pkgCache . resetSpaceLimit ( ( int ) ( DEFAULT_PKG_SIZE * getMemoryRatio ( ) ) , element ) ; break ; case IJavaElement . PACKAGE_FRAGMENT : this . pkgCache . remove ( element ) ; this . openableCache . resetSpaceLimit ( ( int ) ( DEFAULT_OPENABLE_SIZE * getMemoryRatio ( ) * getOpenableRatio ( ) ) , element ) ; break ; case IJavaElement . COMPILATION_UNIT : case IJavaElement . CLASS_FILE : this . openableCache . remove ( element ) ; break ; default : this . childrenCache . remove ( element ) ; } } protected void resetJarTypeCache ( ) { this . jarTypeCache = new LRUCache ( ( int ) ( DEFAULT_OPENABLE_SIZE * getMemoryRatio ( ) ) ) ; } public String toString ( ) { return toStringFillingRation ( "<STR_LIT>" ) ; } public String toStringFillingRation ( String prefix ) { StringBuffer buffer = new StringBuffer ( ) ; buffer . append ( prefix ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . projectCache . size ( ) ) ; buffer . append ( "<STR_LIT>" ) ; buffer . append ( prefix ) ; buffer . append ( this . rootCache . toStringFillingRation ( "<STR_LIT>" ) ) ; buffer . append ( '<STR_LIT:\n>' ) ; buffer . append ( prefix ) ; buffer . append ( this . pkgCache . toStringFillingRation ( "<STR_LIT>" ) ) ; buffer . append ( '<STR_LIT:\n>' ) ; buffer . append ( prefix ) ; buffer . append ( this . openableCache . toStringFillingRation ( "<STR_LIT>" ) ) ; buffer . append ( '<STR_LIT:\n>' ) ; buffer . append ( prefix ) ; buffer . append ( this . jarTypeCache . toStringFillingRation ( "<STR_LIT>" ) ) ; buffer . append ( '<STR_LIT:\n>' ) ; return buffer . toString ( ) ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . JavaModelException ; public class ResolvedBinaryType extends BinaryType { private String uniqueKey ; public ResolvedBinaryType ( JavaElement parent , String name , String uniqueKey ) { super ( parent , name ) ; this . uniqueKey = uniqueKey ; } public String getFullyQualifiedParameterizedName ( ) throws JavaModelException { return getFullyQualifiedParameterizedName ( getFullyQualifiedName ( '<CHAR_LIT:.>' ) , this . uniqueKey ) ; } public String getKey ( ) { return this . uniqueKey ; } public boolean isResolved ( ) { return true ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { super . toStringInfo ( tab , buffer , info , showResolvedInfo ) ; if ( showResolvedInfo ) { buffer . append ( "<STR_LIT>" ) ; buffer . append ( this . uniqueKey ) ; buffer . append ( "<STR_LIT:}>" ) ; } } public JavaElement unresolved ( ) { SourceRefElement handle = new BinaryType ( this . parent , this . name ) ; handle . occurrenceCount = this . occurrenceCount ; return handle ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import java . io . ByteArrayInputStream ; import java . io . IOException ; import java . io . InputStream ; import java . util . zip . ZipEntry ; import java . util . zip . ZipFile ; import org . eclipse . core . resources . IStorage ; import org . eclipse . core . runtime . CoreException ; import org . eclipse . jdt . core . IJarEntryResource ; import org . eclipse . jdt . core . IJavaModelStatusConstants ; import org . eclipse . jdt . core . JavaModelException ; import org . eclipse . jdt . internal . compiler . util . Util ; public class JarEntryFile extends JarEntryResource { private static final IJarEntryResource [ ] NO_CHILDREN = new IJarEntryResource [ <NUM_LIT:0> ] ; public JarEntryFile ( String simpleName ) { super ( simpleName ) ; } public JarEntryResource clone ( Object newParent ) { JarEntryFile file = new JarEntryFile ( this . simpleName ) ; file . setParent ( newParent ) ; return file ; } public InputStream getContents ( ) throws CoreException { ZipFile zipFile = null ; try { zipFile = getZipFile ( ) ; if ( JavaModelManager . ZIP_ACCESS_VERBOSE ) { System . out . println ( "<STR_LIT:(>" + Thread . currentThread ( ) + "<STR_LIT>" + zipFile . getName ( ) ) ; } String entryName = getEntryName ( ) ; ZipEntry zipEntry = zipFile . getEntry ( entryName ) ; if ( zipEntry == null ) { throw new JavaModelException ( new JavaModelStatus ( IJavaModelStatusConstants . INVALID_PATH , entryName ) ) ; } byte [ ] contents = Util . getZipEntryByteContent ( zipEntry , zipFile ) ; return new ByteArrayInputStream ( contents ) ; } catch ( IOException e ) { throw new JavaModelException ( e , IJavaModelStatusConstants . IO_EXCEPTION ) ; } finally { JavaModelManager . getJavaModelManager ( ) . closeZipFile ( zipFile ) ; } } public IJarEntryResource [ ] getChildren ( ) { return NO_CHILDREN ; } public boolean isFile ( ) { return true ; } public String toString ( ) { return "<STR_LIT>" + getEntryName ( ) + "<STR_LIT:]>" ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . core . resources . IProject ; import org . eclipse . core . resources . ResourcesPlugin ; public class JavaModelInfo extends OpenableElementInfo { Object [ ] nonJavaResources ; private Object [ ] computeNonJavaResources ( ) { IProject [ ] projects = ResourcesPlugin . getWorkspace ( ) . getRoot ( ) . getProjects ( ) ; int length = projects . length ; Object [ ] resources = null ; int index = <NUM_LIT:0> ; for ( int i = <NUM_LIT:0> ; i < length ; i ++ ) { IProject project = projects [ i ] ; if ( ! JavaProject . hasJavaNature ( project ) ) { if ( resources == null ) { resources = new Object [ length ] ; } resources [ index ++ ] = project ; } } if ( index == <NUM_LIT:0> ) return NO_NON_JAVA_RESOURCES ; if ( index < length ) { System . arraycopy ( resources , <NUM_LIT:0> , resources = new Object [ index ] , <NUM_LIT:0> , index ) ; } return resources ; } Object [ ] getNonJavaResources ( ) { if ( this . nonJavaResources == null ) { this . nonJavaResources = computeNonJavaResources ( ) ; } return this . nonJavaResources ; } } </s>
<s> package org . eclipse . jdt . internal . core ; import org . eclipse . jdt . core . * ; public class PackageDeclaration extends SourceRefElement implements IPackageDeclaration { String name ; protected PackageDeclaration ( CompilationUnit parent , String name ) { super ( parent ) ; this . name = name ; } public boolean equals ( Object o ) { if ( ! ( o instanceof PackageDeclaration ) ) return false ; return super . equals ( o ) ; } public String getElementName ( ) { return this . name ; } public int getElementType ( ) { return PACKAGE_DECLARATION ; } protected char getHandleMementoDelimiter ( ) { return JavaElement . JEM_PACKAGEDECLARATION ; } public ISourceRange getNameRange ( ) throws JavaModelException { AnnotatableInfo info = ( AnnotatableInfo ) getElementInfo ( ) ; return info . getNameRange ( ) ; } public IJavaElement getPrimaryElement ( boolean checkOwner ) { CompilationUnit cu = ( CompilationUnit ) getAncestor ( COMPILATION_UNIT ) ; if ( checkOwner && cu . isPrimary ( ) ) return this ; return cu . getPackageDeclaration ( this . name ) ; } protected void toStringInfo ( int tab , StringBuffer buffer , Object info , boolean showResolvedInfo ) { buffer . append ( tabString ( tab ) ) ; buffer . append ( "<STR_LIT>" ) ; toStringName ( buffer ) ; if ( info == null ) { buffer . append ( "<STR_LIT>" ) ; } } } </s>

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