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UDR_Java

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int64
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private List < ODocument > recursivePathSearch ( String start , String end , List < String > ids , ODocument ... steps ) { List < ODocument > neighbors = getNeighborsOfModel ( start ) ; for ( ODocument neighbor : neighbors ) { if ( alreadyVisited ( neighbor , steps ) || ! OrientModelGraphUtils . getActiveFieldValue ( neighbor ) ) { continue ; } ODocument nextStep = getEdgeWithPossibleId ( start , OrientModelGraphUtils . getIdFieldValue ( neighbor ) , ids ) ; if ( nextStep == null ) { continue ; } if ( OrientModelGraphUtils . getIdFieldValue ( neighbor ) . equals ( end ) ) { List < ODocument > result = new ArrayList < ODocument > ( ) ; List < String > copyIds = new ArrayList < String > ( ids ) ; for ( ODocument step : steps ) { String id = OrientModelGraphUtils . getIdFieldValue ( step ) ; if ( id != null && copyIds . contains ( id ) ) { copyIds . remove ( id ) ; } result . add ( step ) ; } String id = OrientModelGraphUtils . getIdFieldValue ( nextStep ) ; if ( id != null && copyIds . contains ( id ) ) { copyIds . remove ( id ) ; } result . add ( nextStep ) ; if ( copyIds . isEmpty ( ) ) { return result ; } } ODocument [ ] path = Arrays . copyOf ( steps , steps . length + 1 ) ; path [ path . length - 1 ] = nextStep ; List < ODocument > check = recursivePathSearch ( OrientModelGraphUtils . getIdFieldValue ( neighbor ) , end , ids , path ) ; if ( check != null ) { return check ; } } return null ; }
Recursive path search function . It performs a depth first search with integrated loop check to find a path from the start model to the end model . If the id list is not empty then the function only returns a path as valid if all transformations defined with the id list are in the path . It also takes care of models which aren t available . Returns null if there is no path found .
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private ODocument getEdgeWithPossibleId ( String start , String end , List < String > ids ) { List < ODocument > edges = getEdgesBetweenModels ( start , end ) ; for ( ODocument edge : edges ) { if ( ids . contains ( OrientModelGraphUtils . getIdFieldValue ( edge ) ) ) { return edge ; } } return edges . size ( ) != 0 ? edges . get ( 0 ) : null ; }
Returns an edge between the start and the end model . If there is an edge which has an id which is contained in the given id list then this transformation is returned . If not then the first found is returned .
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private boolean alreadyVisited ( ODocument neighbor , ODocument [ ] steps ) { for ( ODocument step : steps ) { ODocument out = graph . getOutVertex ( step ) ; if ( out . equals ( neighbor ) ) { return true ; } } return false ; }
Checks if a model is already visited in the path search algorithm . Needed for the loop detection .
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public boolean isModelActive ( ModelDescription model ) { lockingMechanism . readLock ( ) . lock ( ) ; try { ODocument node = getModel ( model . toString ( ) ) ; return OrientModelGraphUtils . getActiveFieldValue ( node ) ; } finally { lockingMechanism . readLock ( ) . unlock ( ) ; } }
Returns true if the model is currently active returns false if not .
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protected com . sun . jersey . api . client . Client getJerseyClient ( ) { final ClientConfig clientConfig = new DefaultClientConfig ( ) ; clientConfig . getFeatures ( ) . put ( JSONConfiguration . FEATURE_POJO_MAPPING , Boolean . TRUE ) ; com . sun . jersey . api . client . Client client = com . sun . jersey . api . client . Client . create ( clientConfig ) ; if ( this . debug ) { client . addFilter ( new LoggingFilter ( System . out ) ) ; } return client ; }
Return a configured Jersey client for Galaxy API code to interact with . If this method is overridden ensure FEATURE_POJO_MAPPING is enabled .
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public static boolean isEmpty ( final Collection < String > c ) { if ( c == null || c . isEmpty ( ) ) { return false ; } for ( final String text : c ) { if ( isNotEmpty ( text ) ) { return false ; } } return true ; }
Check if a collection of a string is empty .
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public static boolean isBlank ( final Collection < String > c ) { if ( c == null || c . isEmpty ( ) ) { return false ; } for ( final String text : c ) { if ( isNotBlank ( text ) ) { return false ; } } return true ; }
Check if a collection of a string is blank .
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private boolean hello ( InetAddress broadcast ) { if ( socket == null ) return false ; Command hello = new Command ( ) ; byte [ ] helloMsg = hello . create ( ) ; DatagramPacket packet ; if ( ip == null ) { if ( this . acceptableModels == null ) return false ; packet = new DatagramPacket ( helloMsg , helloMsg . length , broadcast , PORT ) ; } else { packet = new DatagramPacket ( helloMsg , helloMsg . length , ip , PORT ) ; } try { socket . send ( packet ) ; } catch ( IOException e ) { return false ; } packet = new DatagramPacket ( rcv , rcv . length ) ; try { socket . receive ( packet ) ; } catch ( IOException e ) { return false ; } if ( ip == null ) { ip = packet . getAddress ( ) ; } byte [ ] worker = new byte [ 2 ] ; System . arraycopy ( rcv , 2 , worker , 0 , 2 ) ; int length = ( int ) ByteArray . fromBytes ( worker ) ; worker = new byte [ length ] ; System . arraycopy ( rcv , 0 , worker , 0 , length ) ; Response response ; try { response = new Response ( worker , null ) ; } catch ( CommandExecutionException e ) { return false ; } if ( token == null ) { if ( ! ( response . getToken ( ) . equals ( new Token ( "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF" , 16 ) ) || response . getToken ( ) . equals ( new Token ( "00000000000000000000000000000000" , 16 ) ) ) ) { token = response . getToken ( ) ; } else { return false ; } } if ( ! ( ( response . getDeviceID ( ) == - 1 ) || ( response . getTimeStamp ( ) == - 1 ) ) ) { deviceID = response . getDeviceID ( ) ; timeStamp = response . getTimeStamp ( ) ; methodID = timeStamp & 0b1111111111111 ; // Possible collision about every 2 hours > acceptable if ( this . acceptableModels != null ) { boolean modelOk = false ; for ( String s : this . acceptableModels ) { try { if ( s . equals ( model ( ) ) ) modelOk = true ; } catch ( CommandExecutionException ignored ) { } } return modelOk ; } return true ; } return false ; }
Try to connect to a device or discover it .
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public boolean discover ( ) { boolean helloResponse = false ; for ( int helloRetries = this . retries ; helloRetries >= 0 ; helloRetries -- ) { List < InetAddress > broadcast = listAllBroadcastAddresses ( ) ; if ( broadcast == null ) return false ; for ( InetAddress i : broadcast ) { if ( hello ( i ) ) { helloResponse = true ; break ; } } if ( helloResponse ) break ; } return helloResponse ; }
Connect to a device and send a Hello message . If no IP has been specified this will try do discover a device on the network .
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public String send ( String payload ) throws CommandExecutionException { if ( payload == null ) throw new CommandExecutionException ( CommandExecutionException . Error . INVALID_PARAMETERS ) ; if ( deviceID == - 1 || timeStamp == - 1 || token == null || ip == null ) { if ( ! discover ( ) ) throw new CommandExecutionException ( CommandExecutionException . Error . DEVICE_NOT_FOUND ) ; } if ( methodID >= 10000 ) methodID = 1 ; if ( ip == null || token == null ) throw new CommandExecutionException ( CommandExecutionException . Error . IP_OR_TOKEN_UNKNOWN ) ; if ( socket == null ) return null ; timeStamp ++ ; Command msg = new Command ( this . token , this . deviceID , timeStamp , this . methodID , "" , null ) ; methodID ++ ; int retriesLeft = this . retries ; while ( true ) { try { byte [ ] resp = send ( msg . create ( payload ) ) ; if ( ! Response . testMessage ( resp , this . token ) ) throw new CommandExecutionException ( CommandExecutionException . Error . INVALID_RESPONSE ) ; if ( resp . length > 0x20 ) { byte [ ] pl = new byte [ resp . length - 0x20 ] ; System . arraycopy ( resp , 0x20 , pl , 0 , pl . length ) ; String payloadString = Response . decryptPayload ( pl , this . token ) ; if ( payloadString == null ) throw new CommandExecutionException ( CommandExecutionException . Error . INVALID_RESPONSE ) ; return payloadString ; } } catch ( CommandExecutionException e ) { if ( retriesLeft > 0 ) { retriesLeft -- ; continue ; } throw e ; } } }
Send an arbitrary string as payload to the device .
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public boolean update ( String url , String md5 ) throws CommandExecutionException { if ( url == null || md5 == null ) throw new CommandExecutionException ( CommandExecutionException . Error . INVALID_PARAMETERS ) ; if ( md5 . length ( ) != 32 ) throw new CommandExecutionException ( CommandExecutionException . Error . INVALID_PARAMETERS ) ; JSONObject params = new JSONObject ( ) ; params . put ( "mode" , "normal" ) ; params . put ( "install" , "1" ) ; params . put ( "app_url" , url ) ; params . put ( "file_md5" , md5 ) ; params . put ( "proc" , "dnld install" ) ; return sendOk ( "miIO.ota" , params ) ; }
Command the device to update
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public int updateProgress ( ) throws CommandExecutionException { int resp = sendToArray ( "miIO.get_ota_progress" ) . optInt ( 0 , - 1 ) ; if ( ( resp < 0 ) || ( resp > 100 ) ) throw new CommandExecutionException ( CommandExecutionException . Error . INVALID_RESPONSE ) ; return resp ; }
Request the update progress as a percentage value from 0 to 100
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public String updateStatus ( ) throws CommandExecutionException { String resp = sendToArray ( "miIO.get_ota_state" ) . optString ( 0 , null ) ; if ( resp == null ) throw new CommandExecutionException ( CommandExecutionException . Error . INVALID_RESPONSE ) ; return resp ; }
Request the update status .
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public String model ( ) throws CommandExecutionException { JSONObject in = info ( ) ; if ( in == null ) throw new CommandExecutionException ( CommandExecutionException . Error . INVALID_RESPONSE ) ; return in . optString ( "model" ) ; }
Get the devices model id .
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public static byte [ ] hexToBytes ( String s ) { try { if ( s == null ) return new byte [ 0 ] ; s = s . toUpperCase ( ) ; int len = s . length ( ) ; byte [ ] data = new byte [ len / 2 ] ; for ( int i = 0 ; i < len ; i += 2 ) { data [ i / 2 ] = ( byte ) ( ( Character . digit ( s . charAt ( i ) , 16 ) << 4 ) + Character . digit ( s . charAt ( i + 1 ) , 16 ) ) ; } return data ; } catch ( StringIndexOutOfBoundsException e ) { return null ; } }
Convert a hexadecimal string to a byte array .
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public static byte [ ] append ( byte [ ] first , byte [ ] second ) { if ( ( first == null ) || ( second == null ) ) return null ; byte [ ] output = new byte [ first . length + second . length ] ; System . arraycopy ( first , 0 , output , 0 , first . length ) ; System . arraycopy ( second , 0 , output , first . length , second . length ) ; return output ; }
Add two byte arrays to each other .
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public static byte [ ] toBytes ( long value , int length ) { if ( length <= 0 ) return new byte [ 0 ] ; if ( length > 8 ) length = 8 ; byte [ ] out = new byte [ length ] ; for ( int i = length - 1 ; i >= 0 ; i -- ) { out [ i ] = ( byte ) ( value & 0xFF L ) ; value = value >> 8 ; } return out ; }
Convert a long to a byte array .
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public static long fromBytes ( byte [ ] value ) { if ( value == null ) return 0 ; long out = 0 ; int length = value . length ; if ( length > 8 ) length = 8 ; for ( int i = 0 ; i < length ; i ++ ) { out = ( out << 8 ) + ( value [ i ] & 0xff ) ; } return out ; }
Convert a byte array to a long .
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protected final void acceptAnnotations ( final MethodVisitor mv ) { int n = visibleTypeAnnotations == null ? 0 : visibleTypeAnnotations . size ( ) ; for ( int i = 0 ; i < n ; ++ i ) { TypeAnnotationNode an = visibleTypeAnnotations . get ( i ) ; an . accept ( mv . visitInsnAnnotation ( an . typeRef , an . typePath , an . desc , true ) ) ; } n = invisibleTypeAnnotations == null ? 0 : invisibleTypeAnnotations . size ( ) ; for ( int i = 0 ; i < n ; ++ i ) { TypeAnnotationNode an = invisibleTypeAnnotations . get ( i ) ; an . accept ( mv . visitInsnAnnotation ( an . typeRef , an . typePath , an . desc , false ) ) ; } }
Makes the given visitor visit the annotations of this instruction .
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protected final AbstractInsnNode cloneAnnotations ( final AbstractInsnNode insn ) { if ( insn . visibleTypeAnnotations != null ) { this . visibleTypeAnnotations = new ArrayList < TypeAnnotationNode > ( ) ; for ( int i = 0 ; i < insn . visibleTypeAnnotations . size ( ) ; ++ i ) { TypeAnnotationNode src = insn . visibleTypeAnnotations . get ( i ) ; TypeAnnotationNode ann = new TypeAnnotationNode ( src . typeRef , src . typePath , src . desc ) ; src . accept ( ann ) ; this . visibleTypeAnnotations . add ( ann ) ; } } if ( insn . invisibleTypeAnnotations != null ) { this . invisibleTypeAnnotations = new ArrayList < TypeAnnotationNode > ( ) ; for ( int i = 0 ; i < insn . invisibleTypeAnnotations . size ( ) ; ++ i ) { TypeAnnotationNode src = insn . invisibleTypeAnnotations . get ( i ) ; TypeAnnotationNode ann = new TypeAnnotationNode ( src . typeRef , src . typePath , src . desc ) ; src . accept ( ann ) ; this . invisibleTypeAnnotations . add ( ann ) ; } } return this ; }
Clones the annotations of the given instruction into this instruction .
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public String getDebugInfo ( ) { StringBuilder sb = new StringBuilder ( "\r\n========BeanBox Debug for " + this + "===========\r\n" ) ; sb . append ( "target=" + this . target ) . append ( "\r\n" ) ; sb . append ( "pureValue=" + this . pureValue ) . append ( "\r\n" ) ; sb . append ( "type=" + this . type ) . append ( "\r\n" ) ; sb . append ( "required=" + this . required ) . append ( "\r\n" ) ; sb . append ( "beanClass=" + this . beanClass ) . append ( "\r\n" ) ; sb . append ( "singleton=" + this . singleton ) . append ( "\r\n" ) ; sb . append ( "methodAops=" + this . methodAops ) . append ( "\r\n" ) ; sb . append ( "methodAopRules=" + this . aopRules ) . append ( "\r\n" ) ; sb . append ( "constructor=" + this . constructor ) . append ( "\r\n" ) ; sb . append ( "constructorParams=" + this . constructorParams ) . append ( "\r\n" ) ; sb . append ( "postConstructs=" + this . postConstruct ) . append ( "\r\n" ) ; sb . append ( "preDestorys=" + this . preDestroy ) . append ( "\r\n" ) ; sb . append ( "fieldInjects=" + this . fieldInjects ) . append ( "\r\n" ) ; sb . append ( "methodInjects=" + this . methodInjects ) . append ( "\r\n" ) ; sb . append ( "createMethod=" + this . createMethod ) . append ( "\r\n" ) ; sb . append ( "configMethod=" + this . configMethod ) . append ( "\r\n" ) ; sb . append ( "========BeanBox Debug Info End===========" ) ; return sb . toString ( ) ; }
For debug only will delete in future version
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public synchronized BeanBox addBeanAop ( Object aop , String methodNameRegex ) { checkOrCreateMethodAopRules ( ) ; aopRules . add ( new Object [ ] { BeanBoxUtils . checkAOP ( aop ) , methodNameRegex } ) ; return this ; }
Add an AOP to Bean
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public BeanBox injectField ( String fieldName , Object inject ) { BeanBox box = BeanBoxUtils . wrapParamToBox ( inject ) ; checkOrCreateFieldInjects ( ) ; Field f = ReflectionUtils . findField ( beanClass , fieldName ) ; box . setType ( f . getType ( ) ) ; ReflectionUtils . makeAccessible ( f ) ; this . getFieldInjects ( ) . put ( f , box ) ; return this ; }
Inject class BeanBox class or instance
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public BeanBox injectValue ( String fieldName , Object constValue ) { checkOrCreateFieldInjects ( ) ; Field f = ReflectionUtils . findField ( beanClass , fieldName ) ; BeanBox inject = new BeanBox ( ) ; inject . setTarget ( constValue ) ; inject . setType ( f . getType ( ) ) ; inject . setPureValue ( true ) ; ReflectionUtils . makeAccessible ( f ) ; this . getFieldInjects ( ) . put ( f , inject ) ; return this ; }
Inject a pure value to Field
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public void updateIndex ( final int index ) { int newTypeRef = 0x42000000 | ( index << 8 ) ; if ( visibleTypeAnnotations != null ) { for ( TypeAnnotationNode tan : visibleTypeAnnotations ) { tan . typeRef = newTypeRef ; } } if ( invisibleTypeAnnotations != null ) { for ( TypeAnnotationNode tan : invisibleTypeAnnotations ) { tan . typeRef = newTypeRef ; } } }
Updates the index of this try catch block in the method s list of try catch block nodes . This index maybe stored in the target field of the type annotations of this block .
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public void accept ( final MethodVisitor mv ) { mv . visitTryCatchBlock ( start . getLabel ( ) , end . getLabel ( ) , handler == null ? null : handler . getLabel ( ) , type ) ; int n = visibleTypeAnnotations == null ? 0 : visibleTypeAnnotations . size ( ) ; for ( int i = 0 ; i < n ; ++ i ) { TypeAnnotationNode an = visibleTypeAnnotations . get ( i ) ; an . accept ( mv . visitTryCatchAnnotation ( an . typeRef , an . typePath , an . desc , true ) ) ; } n = invisibleTypeAnnotations == null ? 0 : invisibleTypeAnnotations . size ( ) ; for ( int i = 0 ; i < n ; ++ i ) { TypeAnnotationNode an = invisibleTypeAnnotations . get ( i ) ; an . accept ( mv . visitTryCatchAnnotation ( an . typeRef , an . typePath , an . desc , false ) ) ; } }
Makes the given visitor visit this try catch block .
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@ Override public void visitFormalTypeParameter ( final String name ) { if ( type == TYPE_SIGNATURE || ( state != EMPTY && state != FORMAL && state != BOUND ) ) { throw new IllegalStateException ( ) ; } CheckMethodAdapter . checkIdentifier ( name , "formal type parameter" ) ; state = FORMAL ; if ( sv != null ) { sv . visitFormalTypeParameter ( name ) ; } }
class and method signatures
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static void appendConstant ( final StringBuffer buf , final Object cst ) { if ( cst == null ) { buf . append ( "null" ) ; } else if ( cst instanceof String ) { appendString ( buf , ( String ) cst ) ; } else if ( cst instanceof Type ) { buf . append ( "Type.getType(\"" ) ; buf . append ( ( ( Type ) cst ) . getDescriptor ( ) ) ; buf . append ( "\")" ) ; } else if ( cst instanceof Handle ) { buf . append ( "new Handle(" ) ; Handle h = ( Handle ) cst ; buf . append ( "Opcodes." ) . append ( HANDLE_TAG [ h . getTag ( ) ] ) . append ( ", \"" ) ; buf . append ( h . getOwner ( ) ) . append ( "\", \"" ) ; buf . append ( h . getName ( ) ) . append ( "\", \"" ) ; buf . append ( h . getDesc ( ) ) . append ( "\")" ) ; } else if ( cst instanceof Byte ) { buf . append ( "new Byte((byte)" ) . append ( cst ) . append ( ' ' ) ; } else if ( cst instanceof Boolean ) { buf . append ( ( ( Boolean ) cst ) . booleanValue ( ) ? "Boolean.TRUE" : "Boolean.FALSE" ) ; } else if ( cst instanceof Short ) { buf . append ( "new Short((short)" ) . append ( cst ) . append ( ' ' ) ; } else if ( cst instanceof Character ) { int c = ( ( Character ) cst ) . charValue ( ) ; buf . append ( "new Character((char)" ) . append ( c ) . append ( ' ' ) ; } else if ( cst instanceof Integer ) { buf . append ( "new Integer(" ) . append ( cst ) . append ( ' ' ) ; } else if ( cst instanceof Float ) { buf . append ( "new Float(\"" ) . append ( cst ) . append ( "\")" ) ; } else if ( cst instanceof Long ) { buf . append ( "new Long(" ) . append ( cst ) . append ( "L)" ) ; } else if ( cst instanceof Double ) { buf . append ( "new Double(\"" ) . append ( cst ) . append ( "\")" ) ; } else if ( cst instanceof byte [ ] ) { byte [ ] v = ( byte [ ] ) cst ; buf . append ( "new byte[] {" ) ; for ( int i = 0 ; i < v . length ; i ++ ) { buf . append ( i == 0 ? "" : "," ) . append ( v [ i ] ) ; } buf . append ( ' ' ) ; }
Appends a string representation of the given constant to the given buffer .
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public static void verify ( final ClassReader cr , final ClassLoader loader , final boolean dump , final PrintWriter pw ) { ClassNode cn = new ClassNode ( ) ; cr . accept ( new CheckClassAdapter ( cn , false ) , ClassReader . SKIP_DEBUG ) ; Type syperType = cn . superName == null ? null : Type . getObjectType ( cn . superName ) ; List < MethodNode > methods = cn . methods ; List < Type > interfaces = new ArrayList < Type > ( ) ; for ( Iterator < String > i = cn . interfaces . iterator ( ) ; i . hasNext ( ) ; ) { interfaces . add ( Type . getObjectType ( i . next ( ) ) ) ; } for ( int i = 0 ; i < methods . size ( ) ; ++ i ) { MethodNode method = methods . get ( i ) ; SimpleVerifier verifier = new SimpleVerifier ( Type . getObjectType ( cn . name ) , syperType , interfaces , ( cn . access & Opcodes . ACC_INTERFACE ) != 0 ) ; Analyzer < BasicValue > a = new Analyzer < BasicValue > ( verifier ) ; if ( loader != null ) { verifier . setClassLoader ( loader ) ; } try { a . analyze ( cn . name , method ) ; if ( ! dump ) { continue ; } } catch ( Exception e ) { e . printStackTrace ( pw ) ; } printAnalyzerResult ( method , a , pw ) ; } pw . flush ( ) ; }
Checks a given class .
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public static void verify ( final ClassReader cr , final boolean dump , final PrintWriter pw ) { verify ( cr , null , dump , pw ) ; }
Checks a given class
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static void checkAccess ( final int access , final int possibleAccess ) { if ( ( access & ~ possibleAccess ) != 0 ) { throw new IllegalArgumentException ( "Invalid access flags: " + access ) ; } int pub = ( access & Opcodes . ACC_PUBLIC ) == 0 ? 0 : 1 ; int pri = ( access & Opcodes . ACC_PRIVATE ) == 0 ? 0 : 1 ; int pro = ( access & Opcodes . ACC_PROTECTED ) == 0 ? 0 : 1 ; if ( pub + pri + pro > 1 ) { throw new IllegalArgumentException ( "public private and protected are mutually exclusive: " + access ) ; } int fin = ( access & Opcodes . ACC_FINAL ) == 0 ? 0 : 1 ; int abs = ( access & Opcodes . ACC_ABSTRACT ) == 0 ? 0 : 1 ; if ( fin + abs > 1 ) { throw new IllegalArgumentException ( "final and abstract are mutually exclusive: " + access ) ; } }
Checks that the given access flags do not contain invalid flags . This method also checks that mutually incompatible flags are not set simultaneously .
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public static void checkClassSignature ( final String signature ) { // ClassSignature: // FormalTypeParameters? ClassTypeSignature ClassTypeSignature* int pos = 0 ; if ( getChar ( signature , 0 ) == ' ' ) { pos = checkFormalTypeParameters ( signature , pos ) ; } pos = checkClassTypeSignature ( signature , pos ) ; while ( getChar ( signature , pos ) == ' ' ) { pos = checkClassTypeSignature ( signature , pos ) ; } if ( pos != signature . length ( ) ) { throw new IllegalArgumentException ( signature + ": error at index " + pos ) ; } }
Checks a class signature .
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public static void checkMethodSignature ( final String signature ) { // MethodTypeSignature: // FormalTypeParameters? ( TypeSignature* ) ( TypeSignature | V ) ( // ^ClassTypeSignature | ^TypeVariableSignature )* int pos = 0 ; if ( getChar ( signature , 0 ) == ' ' ) { pos = checkFormalTypeParameters ( signature , pos ) ; } pos = checkChar ( ' ' , signature , pos ) ; while ( "ZCBSIFJDL[T" . indexOf ( getChar ( signature , pos ) ) != - 1 ) { pos = checkTypeSignature ( signature , pos ) ; } pos = checkChar ( ' ' , signature , pos ) ; if ( getChar ( signature , pos ) == ' ' ) { ++ pos ; } else { pos = checkTypeSignature ( signature , pos ) ; } while ( getChar ( signature , pos ) == ' ' ) { ++ pos ; if ( getChar ( signature , pos ) == ' ' ) { pos = checkClassTypeSignature ( signature , pos ) ; } else { pos = checkTypeVariableSignature ( signature , pos ) ; } } if ( pos != signature . length ( ) ) { throw new IllegalArgumentException ( signature + ": error at index " + pos ) ; } }
Checks a method signature .
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public static void checkFieldSignature ( final String signature ) { int pos = checkFieldTypeSignature ( signature , 0 ) ; if ( pos != signature . length ( ) ) { throw new IllegalArgumentException ( signature + ": error at index " + pos ) ; } }
Checks a field signature .
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static void checkTypeRefAndPath ( int typeRef , TypePath typePath ) { int mask = 0 ; switch ( typeRef >>> 24 ) { case TypeReference . CLASS_TYPE_PARAMETER : case TypeReference . METHOD_TYPE_PARAMETER : case TypeReference . METHOD_FORMAL_PARAMETER : mask = 0xFFFF0000 ; break ; case TypeReference . FIELD : case TypeReference . METHOD_RETURN : case TypeReference . METHOD_RECEIVER : case TypeReference . LOCAL_VARIABLE : case TypeReference . RESOURCE_VARIABLE : case TypeReference . INSTANCEOF : case TypeReference . NEW : case TypeReference . CONSTRUCTOR_REFERENCE : case TypeReference . METHOD_REFERENCE : mask = 0xFF000000 ; break ; case TypeReference . CLASS_EXTENDS : case TypeReference . CLASS_TYPE_PARAMETER_BOUND : case TypeReference . METHOD_TYPE_PARAMETER_BOUND : case TypeReference . THROWS : case TypeReference . EXCEPTION_PARAMETER : mask = 0xFFFFFF00 ; break ; case TypeReference . CAST : case TypeReference . CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT : case TypeReference . METHOD_INVOCATION_TYPE_ARGUMENT : case TypeReference . CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT : case TypeReference . METHOD_REFERENCE_TYPE_ARGUMENT : mask = 0xFF0000FF ; break ; default : throw new IllegalArgumentException ( "Invalid type reference sort 0x" + Integer . toHexString ( typeRef >>> 24 ) ) ; } if ( ( typeRef & ~ mask ) != 0 ) { throw new IllegalArgumentException ( "Invalid type reference 0x" + Integer . toHexString ( typeRef ) ) ; } if ( typePath != null ) { for ( int i = 0 ; i < typePath . getLength ( ) ; ++ i ) { int step = typePath . getStep ( i ) ; if ( step != TypePath . ARRAY_ELEMENT && step != TypePath . INNER_TYPE && step != TypePath . TYPE_ARGUMENT && step != TypePath . WILDCARD_BOUND ) { throw new IllegalArgumentException ( "Invalid type path step " + i + " in " + typePath ) ; } if ( step != TypePath . TYPE_ARGUMENT && typePath . getStepArgument ( i ) != 0 ) { throw new IllegalArgumentException ( "Invalid type path step argument for step " + i + " in " + typePath ) ; } } } }
Checks the reference to a type in a type annotation .
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private static int checkFormalTypeParameters ( final String signature , int pos ) { // FormalTypeParameters: // < FormalTypeParameter+ > pos = checkChar ( ' ' , signature , pos ) ; pos = checkFormalTypeParameter ( signature , pos ) ; while ( getChar ( signature , pos ) != ' ' ) { pos = checkFormalTypeParameter ( signature , pos ) ; } return pos + 1 ; }
Checks the formal type parameters of a class or method signature .
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private static int checkFormalTypeParameter ( final String signature , int pos ) { // FormalTypeParameter: // Identifier : FieldTypeSignature? (: FieldTypeSignature)* pos = checkIdentifier ( signature , pos ) ; pos = checkChar ( ' ' , signature , pos ) ; if ( "L[T" . indexOf ( getChar ( signature , pos ) ) != - 1 ) { pos = checkFieldTypeSignature ( signature , pos ) ; } while ( getChar ( signature , pos ) == ' ' ) { pos = checkFieldTypeSignature ( signature , pos + 1 ) ; } return pos ; }
Checks a formal type parameter of a class or method signature .
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private static int checkFieldTypeSignature ( final String signature , int pos ) { // FieldTypeSignature: // ClassTypeSignature | ArrayTypeSignature | TypeVariableSignature // // ArrayTypeSignature: // [ TypeSignature switch ( getChar ( signature , pos ) ) { case ' ' : return checkClassTypeSignature ( signature , pos ) ; case ' ' : return checkTypeSignature ( signature , pos + 1 ) ; default : return checkTypeVariableSignature ( signature , pos ) ; } }
Checks a field type signature .
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private static int checkClassTypeSignature ( final String signature , int pos ) { // ClassTypeSignature: // L Identifier ( / Identifier )* TypeArguments? ( . Identifier // TypeArguments? )* ; pos = checkChar ( ' ' , signature , pos ) ; pos = checkIdentifier ( signature , pos ) ; while ( getChar ( signature , pos ) == ' ' ) { pos = checkIdentifier ( signature , pos + 1 ) ; } if ( getChar ( signature , pos ) == ' ' ) { pos = checkTypeArguments ( signature , pos ) ; } while ( getChar ( signature , pos ) == ' ' ) { pos = checkIdentifier ( signature , pos + 1 ) ; if ( getChar ( signature , pos ) == ' ' ) { pos = checkTypeArguments ( signature , pos ) ; } } return checkChar ( ' ' , signature , pos ) ; }
Checks a class type signature .
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private static int checkTypeArguments ( final String signature , int pos ) { // TypeArguments: // < TypeArgument+ > pos = checkChar ( ' ' , signature , pos ) ; pos = checkTypeArgument ( signature , pos ) ; while ( getChar ( signature , pos ) != ' ' ) { pos = checkTypeArgument ( signature , pos ) ; } return pos + 1 ; }
Checks the type arguments in a class type signature .
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private static int checkTypeArgument ( final String signature , int pos ) { // TypeArgument: // * | ( ( + | - )? FieldTypeSignature ) char c = getChar ( signature , pos ) ; if ( c == ' ' ) { return pos + 1 ; } else if ( c == ' ' || c == ' ' ) { pos ++ ; } return checkFieldTypeSignature ( signature , pos ) ; }
Checks a type argument in a class type signature .
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private static int checkTypeVariableSignature ( final String signature , int pos ) { // TypeVariableSignature: // T Identifier ; pos = checkChar ( ' ' , signature , pos ) ; pos = checkIdentifier ( signature , pos ) ; return checkChar ( ' ' , signature , pos ) ; }
Checks a type variable signature .
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private static int checkTypeSignature ( final String signature , int pos ) { // TypeSignature: // Z | C | B | S | I | F | J | D | FieldTypeSignature switch ( getChar ( signature , pos ) ) { case ' ' : case ' ' : case ' ' : case ' ' : case ' ' : case ' ' : case ' ' : case ' ' : return pos + 1 ; default : return checkFieldTypeSignature ( signature , pos ) ; } }
Checks a type signature .
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private static int checkIdentifier ( final String signature , int pos ) { if ( ! Character . isJavaIdentifierStart ( getChar ( signature , pos ) ) ) { throw new IllegalArgumentException ( signature + ": identifier expected at index " + pos ) ; } ++ pos ; while ( Character . isJavaIdentifierPart ( getChar ( signature , pos ) ) ) { ++ pos ; } return pos ; }
Checks an identifier .
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private static int checkChar ( final char c , final String signature , int pos ) { if ( getChar ( signature , pos ) == c ) { return pos + 1 ; } throw new IllegalArgumentException ( signature + ": '" + c + "' expected at index " + pos ) ; }
Checks a single character .
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private static char getChar ( final String signature , int pos ) { return pos < signature . length ( ) ? signature . charAt ( pos ) : ( char ) 0 ; }
Returns the signature car at the given index .
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public void accept ( final MethodVisitor mv , boolean visible ) { Label [ ] start = new Label [ this . start . size ( ) ] ; Label [ ] end = new Label [ this . end . size ( ) ] ; int [ ] index = new int [ this . index . size ( ) ] ; for ( int i = 0 ; i < start . length ; ++ i ) { start [ i ] = this . start . get ( i ) . getLabel ( ) ; end [ i ] = this . end . get ( i ) . getLabel ( ) ; index [ i ] = this . index . get ( i ) ; } accept ( mv . visitLocalVariableAnnotation ( typeRef , typePath , start , end , index , desc , true ) ) ; }
Makes the given visitor visit this type annotation .
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5,047
public static void appendString ( final StringBuffer buf , final String s ) { buf . append ( ' ' ) ; for ( int i = 0 ; i < s . length ( ) ; ++ i ) { char c = s . charAt ( i ) ; if ( c == ' ' ) { buf . append ( "\\n" ) ; } else if ( c == ' ' ) { buf . append ( "\\r" ) ; } else if ( c == ' ' ) { buf . append ( "\\\\" ) ; } else if ( c == ' ' ) { buf . append ( "\\\"" ) ; } else if ( c < 0x20 || c > 0x7f ) { buf . append ( "\\u" ) ; if ( c < 0x10 ) { buf . append ( "000" ) ; } else if ( c < 0x100 ) { buf . append ( "00" ) ; } else if ( c < 0x1000 ) { buf . append ( ' ' ) ; } buf . append ( Integer . toString ( c , 16 ) ) ; } else { buf . append ( c ) ; } } buf . append ( ' ' ) ; }
Appends a quoted string to a given buffer .
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static void printList ( final PrintWriter pw , final List < ? > l ) { for ( int i = 0 ; i < l . size ( ) ; ++ i ) { Object o = l . get ( i ) ; if ( o instanceof List ) { printList ( pw , ( List < ? > ) o ) ; } else { pw . print ( o . toString ( ) ) ; } } }
Prints the given string tree .
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public JettyBootstrap startServer ( Boolean join ) throws JettyBootstrapException { LOG . info ( "Starting Server..." ) ; IJettyConfiguration iJettyConfiguration = getInitializedConfiguration ( ) ; initServer ( iJettyConfiguration ) ; try { server . start ( ) ; } catch ( Exception e ) { throw new JettyBootstrapException ( e ) ; } // display server addresses if ( iJettyConfiguration . getJettyConnectors ( ) . contains ( JettyConnector . HTTP ) ) { LOG . info ( "http://{}:{}" , iJettyConfiguration . getHost ( ) , iJettyConfiguration . getPort ( ) ) ; } if ( iJettyConfiguration . getJettyConnectors ( ) . contains ( JettyConnector . HTTPS ) ) { LOG . info ( "https://{}:{}" , iJettyConfiguration . getHost ( ) , iJettyConfiguration . getSslPort ( ) ) ; } if ( ( join != null && join ) || ( join == null && iJettyConfiguration . isAutoJoinOnStart ( ) ) ) { joinServer ( ) ; } return this ; }
Starts the Jetty Server and join the calling thread .
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public JettyBootstrap joinServer ( ) throws JettyBootstrapException { try { if ( isServerStarted ( ) ) { LOG . debug ( "Joining Server..." ) ; server . join ( ) ; } else { LOG . warn ( "Can't join Server. Not started" ) ; } } catch ( InterruptedException e ) { throw new JettyBootstrapException ( e ) ; } return this ; }
Blocks the calling thread until the server stops .
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public JettyBootstrap stopServer ( ) throws JettyBootstrapException { LOG . info ( "Stopping Server..." ) ; try { if ( isServerStarted ( ) ) { handlers . stop ( ) ; server . stop ( ) ; LOG . info ( "Server stopped." ) ; } else { LOG . warn ( "Can't stop server. Already stopped" ) ; } } catch ( Exception e ) { throw new JettyBootstrapException ( e ) ; } return this ; }
Stops the Jetty server .
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public WebAppContext addWarApp ( String war , String contextPath ) throws JettyBootstrapException { WarAppJettyHandler warAppJettyHandler = new WarAppJettyHandler ( getInitializedConfiguration ( ) ) ; warAppJettyHandler . setWar ( war ) ; warAppJettyHandler . setContextPath ( contextPath ) ; WebAppContext webAppContext = warAppJettyHandler . getHandler ( ) ; handlers . addHandler ( webAppContext ) ; return webAppContext ; }
Add a War application specifying the context path .
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public WebAppContext addWarAppFromClasspath ( String warFromClasspath , String contextPath ) throws JettyBootstrapException { WarAppFromClasspathJettyHandler warAppFromClasspathJettyHandler = new WarAppFromClasspathJettyHandler ( getInitializedConfiguration ( ) ) ; warAppFromClasspathJettyHandler . setWarFromClasspath ( warFromClasspath ) ; warAppFromClasspathJettyHandler . setContextPath ( contextPath ) ; WebAppContext webAppContext = warAppFromClasspathJettyHandler . getHandler ( ) ; handlers . addHandler ( webAppContext ) ; return webAppContext ; }
Add a War application from the current classpath specifying the context path .
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private void createShutdownHook ( ) { LOG . trace ( "Creating Jetty ShutdownHook..." ) ; Runtime . getRuntime ( ) . addShutdownHook ( new Thread ( ( ) -> { try { LOG . debug ( "Shutting Down..." ) ; stopServer ( ) ; } catch ( Exception e ) { LOG . error ( "Shutdown" , e ) ; } } ) ) ; }
Create Shutdown Hook .
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5,055
public static Method [ ] getAllDeclaredMethods ( Class < ? > leafClass ) { final List < Method > methods = new ArrayList < Method > ( 32 ) ; doWithMethods ( leafClass , new MethodCallback ( ) { public void doWith ( Method method ) { methods . add ( method ) ; } } ) ; return methods . toArray ( new Method [ methods . size ( ) ] ) ; }
Get all declared methods on the leaf class and all superclasses . Leaf class methods are included first .
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public static List < Field > getSelfAndSuperClassFields ( Class < ? > clazz ) { //YongZ added this method List < Field > fields = new ArrayList < Field > ( ) ; for ( Field field : clazz . getDeclaredFields ( ) ) fields . ( field ) ; Class < ? > superclass = clazz . getSuperclass ( ) ; while ( superclass != null ) { if ( Object . class . equals ( superclass ) ) { break ; } for ( Field field : superclass . getDeclaredFields ( ) ) fields . ( field ) ; superclass = superclass . getSuperclass ( ) ; } return fields ; }
Get all fields of a class includes its super class s fields
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public void check ( final int api ) { if ( api == Opcodes . ASM4 ) { if ( visibleTypeAnnotations != null && visibleTypeAnnotations . size ( ) > 0 ) { throw new RuntimeException ( ) ; } if ( invisibleTypeAnnotations != null && invisibleTypeAnnotations . size ( ) > 0 ) { throw new RuntimeException ( ) ; } int n = tryCatchBlocks == null ? 0 : tryCatchBlocks . size ( ) ; for ( int i = 0 ; i < n ; ++ i ) { TryCatchBlockNode tcb = tryCatchBlocks . get ( i ) ; if ( tcb . visibleTypeAnnotations != null && tcb . visibleTypeAnnotations . size ( ) > 0 ) { throw new RuntimeException ( ) ; } if ( tcb . invisibleTypeAnnotations != null && tcb . invisibleTypeAnnotations . size ( ) > 0 ) { throw new RuntimeException ( ) ; } } for ( int i = 0 ; i < instructions . size ( ) ; ++ i ) { AbstractInsnNode insn = instructions . get ( i ) ; if ( insn . visibleTypeAnnotations != null && insn . visibleTypeAnnotations . size ( ) > 0 ) { throw new RuntimeException ( ) ; } if ( insn . invisibleTypeAnnotations != null && insn . invisibleTypeAnnotations . size ( ) > 0 ) { throw new RuntimeException ( ) ; } if ( insn instanceof MethodInsnNode ) { boolean itf = ( ( MethodInsnNode ) insn ) . itf ; if ( itf != ( insn . opcode == Opcodes . INVOKEINTERFACE ) ) { throw new RuntimeException ( ) ; } } } if ( visibleLocalVariableAnnotations != null && visibleLocalVariableAnnotations . size ( ) > 0 ) { throw new RuntimeException ( ) ; } if ( invisibleLocalVariableAnnotations != null && invisibleLocalVariableAnnotations . size ( ) > 0 ) { throw new RuntimeException ( ) ; } } }
Checks that this method node is compatible with the given ASM API version . This methods checks that this node and all its nodes recursively do not contain elements that were introduced in more recent versions of the ASM API than the given version .
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public void accept ( final ClassVisitor cv ) { String [ ] exceptions = new String [ this . exceptions . size ( ) ] ; this . exceptions . toArray ( exceptions ) ; MethodVisitor mv = cv . visitMethod ( access , name , desc , signature , exceptions ) ; if ( mv != null ) { accept ( mv ) ; } }
Makes the given class visitor visit this method .
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5,059
public void accept ( final AnnotationVisitor av ) { if ( av != null ) { if ( values != null ) { for ( int i = 0 ; i < values . size ( ) ; i += 2 ) { String name = ( String ) values . get ( i ) ; Object value = values . get ( i + 1 ) ; accept ( av , name , value ) ; } } av . visitEnd ( ) ; } }
Makes the given visitor visit this annotation .
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static void accept ( final AnnotationVisitor av , final String name , final Object value ) { if ( av != null ) { if ( value instanceof String [ ] ) { String [ ] typeconst = ( String [ ] ) value ; av . visitEnum ( name , typeconst [ 0 ] , typeconst [ 1 ] ) ; } else if ( value instanceof AnnotationNode ) { AnnotationNode an = ( AnnotationNode ) value ; an . accept ( av . visitAnnotation ( name , an . desc ) ) ; } else if ( value instanceof List ) { AnnotationVisitor v = av . visitArray ( name ) ; List < ? > array = ( List < ? > ) value ; for ( int j = 0 ; j < array . size ( ) ; ++ j ) { accept ( v , null , array . get ( j ) ) ; } v . visitEnd ( ) ; } else { av . visit ( name , value ) ; } } }
Makes the given visitor visit a given annotation value .
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5,061
public static String getJarDir ( Class < ? > clazz ) { return decodeUrl ( new File ( clazz . getProtectionDomain ( ) . getCodeSource ( ) . getLocation ( ) . getPath ( ) ) . getParent ( ) ) ; }
Get Jar location
56
3
5,062
public void accept ( final MethodVisitor mv ) { mv . visitLocalVariable ( name , desc , signature , start . getLabel ( ) , end . getLabel ( ) , index ) ; }
Makes the given visitor visit this local variable declaration .
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5,063
public List < SherdogBaseObject > parse ( String url ) throws IOException { Document document = ParserUtils . parseDocument ( url ) ; Elements select = document . select ( ".fightfinder_result tr" ) ; //removing the first one as it's the header if ( select . size ( ) > 0 ) { select . remove ( 0 ) ; } return select . stream ( ) . map ( e -> Optional . ofNullable ( e . select ( "td" ) ) //second element is the fighter name . filter ( t -> t . size ( ) > 1 ) . map ( td -> td . get ( 1 ) ) . map ( t -> t . select ( "a" ) ) . filter ( t -> t . size ( ) == 1 ) . map ( t -> { return t . get ( 0 ) ; } ) . map ( t -> { //this could be either fighter or event SherdogBaseObject sherdogObject = new SherdogBaseObject ( ) ; sherdogObject . setName ( t . text ( ) ) ; sherdogObject . setSherdogUrl ( Constants . BASE_URL + t . attr ( "href" ) ) ; return sherdogObject ; } ) . filter ( f -> f . getName ( ) != null && f . getSherdogUrl ( ) != null ) . orElse ( null ) ) . filter ( f -> f != null ) . collect ( Collectors . toList ( ) ) ; }
PArses a search page results
310
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5,064
@ Override public Promise < Void > undeploy ( String deploymentID ) { return adapter . toPromise ( handler -> vertx . undeploy ( deploymentID , handler ) ) ; }
Undeploy a verticle
39
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5,065
protected File transformInputFile ( File from ) throws MojoExecutionException { // create a temp file File tempFile ; try { tempFile = File . createTempFile ( "dotml-tmp" , ".xml" ) ; } catch ( IOException e ) { throw new MojoExecutionException ( "error creating temp file to hold DOTML to DOT translation" , e ) ; } // perform an XSLT transform from the input file to the temp file Source xml = new StreamSource ( from ) ; Result result = new StreamResult ( tempFile ) ; try { Source xslt = new StreamSource ( getClass ( ) . getClassLoader ( ) . getResourceAsStream ( "dotml/dotml2dot.xsl" ) ) ; transformerFactory . newTransformer ( xslt ) . transform ( xml , result ) ; } catch ( TransformerException e ) { throw new MojoExecutionException ( String . format ( "error transforming %s from DOTML to DOT file" , from ) , e ) ; } // return the temp file return tempFile ; }
when we are using DOTML files we need to transform them to DOT files first .
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public static ConstraintSecurityHandler getConstraintSecurityHandlerConfidential ( ) { Constraint constraint = new Constraint ( ) ; constraint . setDataConstraint ( Constraint . DC_CONFIDENTIAL ) ; ConstraintMapping constraintMapping = new ConstraintMapping ( ) ; constraintMapping . setConstraint ( constraint ) ; constraintMapping . setPathSpec ( "/*" ) ; ConstraintSecurityHandler constraintSecurityHandler = new ConstraintSecurityHandler ( ) ; constraintSecurityHandler . addConstraintMapping ( constraintMapping ) ; return constraintSecurityHandler ; }
Create constraint which redirect to Secure Port
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5,067
@ Override public < T > Promise < Message < T > > send ( String address , Object message ) { return adapter . toPromise ( handler -> eventBus . send ( address , message , handler ) ) ; }
Send a message
46
3
5,068
void set ( final String name , final String desc , final Handle bsm , final Object [ ] bsmArgs ) { this . type = ' ' ; this . strVal1 = name ; this . strVal2 = desc ; this . objVal3 = bsm ; this . objVals = bsmArgs ; int hashCode = ' ' + name . hashCode ( ) * desc . hashCode ( ) * bsm . hashCode ( ) ; for ( int i = 0 ; i < bsmArgs . length ; i ++ ) { hashCode *= bsmArgs [ i ] . hashCode ( ) ; } this . hashCode = 0x7FFFFFFF & hashCode ; }
Set this item to an InvokeDynamic item .
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void checkFrameValue ( final Object value ) { if ( value == Opcodes . TOP || value == Opcodes . INTEGER || value == Opcodes . FLOAT || value == Opcodes . LONG || value == Opcodes . DOUBLE || value == Opcodes . NULL || value == Opcodes . UNINITIALIZED_THIS ) { return ; } if ( value instanceof String ) { checkInternalName ( ( String ) value , "Invalid stack frame value" ) ; return ; } if ( ! ( value instanceof Label ) ) { throw new IllegalArgumentException ( "Invalid stack frame value: " + value ) ; } else { usedLabels . add ( ( Label ) value ) ; } }
Checks a stack frame value .
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5,070
static void checkOpcode ( final int opcode , final int type ) { if ( opcode < 0 || opcode > 199 || TYPE [ opcode ] != type ) { throw new IllegalArgumentException ( "Invalid opcode: " + opcode ) ; } }
Checks that the type of the given opcode is equal to the given type .
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5,071
static void checkSignedByte ( final int value , final String msg ) { if ( value < Byte . MIN_VALUE || value > Byte . MAX_VALUE ) { throw new IllegalArgumentException ( msg + " (must be a signed byte): " + value ) ; } }
Checks that the given value is a signed byte .
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5,072
static void checkSignedShort ( final int value , final String msg ) { if ( value < Short . MIN_VALUE || value > Short . MAX_VALUE ) { throw new IllegalArgumentException ( msg + " (must be a signed short): " + value ) ; } }
Checks that the given value is a signed short .
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5,073
static void checkUnqualifiedName ( int version , final String name , final String msg ) { if ( ( version & 0xFFFF ) < Opcodes . V1_5 ) { checkIdentifier ( name , msg ) ; } else { for ( int i = 0 ; i < name . length ( ) ; ++ i ) { if ( ".;[/" . indexOf ( name . charAt ( i ) ) != - 1 ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must be a valid unqualified name): " + name ) ; } } } }
Checks that the given string is a valid unqualified name .
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5,074
static void checkIdentifier ( final String name , final int start , final int end , final String msg ) { if ( name == null || ( end == - 1 ? name . length ( ) <= start : end <= start ) ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must not be null or empty)" ) ; } if ( ! Character . isJavaIdentifierStart ( name . charAt ( start ) ) ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must be a valid Java identifier): " + name ) ; } int max = end == - 1 ? name . length ( ) : end ; for ( int i = start + 1 ; i < max ; ++ i ) { if ( ! Character . isJavaIdentifierPart ( name . charAt ( i ) ) ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must be a valid Java identifier): " + name ) ; } } }
Checks that the given substring is a valid Java identifier .
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5,075
static void checkMethodIdentifier ( int version , final String name , final String msg ) { if ( name == null || name . length ( ) == 0 ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must not be null or empty)" ) ; } if ( ( version & 0xFFFF ) >= Opcodes . V1_5 ) { for ( int i = 0 ; i < name . length ( ) ; ++ i ) { if ( ".;[/<>" . indexOf ( name . charAt ( i ) ) != - 1 ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must be a valid unqualified name): " + name ) ; } } return ; } if ( ! Character . isJavaIdentifierStart ( name . charAt ( 0 ) ) ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must be a '<init>', '<clinit>' or a valid Java identifier): " + name ) ; } for ( int i = 1 ; i < name . length ( ) ; ++ i ) { if ( ! Character . isJavaIdentifierPart ( name . charAt ( i ) ) ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must be '<init>' or '<clinit>' or a valid Java identifier): " + name ) ; } } }
Checks that the given string is a valid Java identifier .
299
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5,076
static void checkInternalName ( final String name , final String msg ) { if ( name == null || name . length ( ) == 0 ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must not be null or empty)" ) ; } if ( name . charAt ( 0 ) == ' ' ) { checkDesc ( name , false ) ; } else { checkInternalName ( name , 0 , - 1 , msg ) ; } }
Checks that the given string is a valid internal class name .
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5,077
static void checkInternalName ( final String name , final int start , final int end , final String msg ) { int max = end == - 1 ? name . length ( ) : end ; try { int begin = start ; int slash ; do { slash = name . indexOf ( ' ' , begin + 1 ) ; if ( slash == - 1 || slash > max ) { slash = max ; } checkIdentifier ( name , begin , slash , null ) ; begin = slash + 1 ; } while ( slash != max ) ; } catch ( IllegalArgumentException unused ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must be a fully qualified class name in internal form): " + name ) ; } }
Checks that the given substring is a valid internal class name .
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5,078
static void checkDesc ( final String desc , final boolean canBeVoid ) { int end = checkDesc ( desc , 0 , canBeVoid ) ; if ( end != desc . length ( ) ) { throw new IllegalArgumentException ( "Invalid descriptor: " + desc ) ; } }
Checks that the given string is a valid type descriptor .
62
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5,079
static int checkDesc ( final String desc , final int start , final boolean canBeVoid ) { if ( desc == null || start >= desc . length ( ) ) { throw new IllegalArgumentException ( "Invalid type descriptor (must not be null or empty)" ) ; } int index ; switch ( desc . charAt ( start ) ) { case ' ' : if ( canBeVoid ) { return start + 1 ; } else { throw new IllegalArgumentException ( "Invalid descriptor: " + desc ) ; } case ' ' : case ' ' : case ' ' : case ' ' : case ' ' : case ' ' : case ' ' : case ' ' : return start + 1 ; case ' ' : index = start + 1 ; while ( index < desc . length ( ) && desc . charAt ( index ) == ' ' ) { ++ index ; } if ( index < desc . length ( ) ) { return checkDesc ( desc , index , false ) ; } else { throw new IllegalArgumentException ( "Invalid descriptor: " + desc ) ; } case ' ' : index = desc . indexOf ( ' ' , start ) ; if ( index == - 1 || index - start < 2 ) { throw new IllegalArgumentException ( "Invalid descriptor: " + desc ) ; } try { checkInternalName ( desc , start + 1 , index , null ) ; } catch ( IllegalArgumentException unused ) { throw new IllegalArgumentException ( "Invalid descriptor: " + desc ) ; } return index + 1 ; default : throw new IllegalArgumentException ( "Invalid descriptor: " + desc ) ; } }
Checks that a the given substring is a valid type descriptor .
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static void checkMethodDesc ( final String desc ) { if ( desc == null || desc . length ( ) == 0 ) { throw new IllegalArgumentException ( "Invalid method descriptor (must not be null or empty)" ) ; } if ( desc . charAt ( 0 ) != ' ' || desc . length ( ) < 3 ) { throw new IllegalArgumentException ( "Invalid descriptor: " + desc ) ; } int start = 1 ; if ( desc . charAt ( start ) != ' ' ) { do { if ( desc . charAt ( start ) == ' ' ) { throw new IllegalArgumentException ( "Invalid descriptor: " + desc ) ; } start = checkDesc ( desc , start , false ) ; } while ( start < desc . length ( ) && desc . charAt ( start ) != ' ' ) ; } start = checkDesc ( desc , start + 1 , true ) ; if ( start != desc . length ( ) ) { throw new IllegalArgumentException ( "Invalid descriptor: " + desc ) ; } }
Checks that the given string is a valid method descriptor .
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5,081
void checkLabel ( final Label label , final boolean checkVisited , final String msg ) { if ( label == null ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must not be null)" ) ; } if ( checkVisited && labels . get ( label ) == null ) { throw new IllegalArgumentException ( "Invalid " + msg + " (must be visited first)" ) ; } }
Checks that the given label is not null . This method can also check that the label has been visited .
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5,082
private static void checkNonDebugLabel ( final Label label ) { Field f = getLabelStatusField ( ) ; int status = 0 ; try { status = f == null ? 0 : ( ( Integer ) f . get ( label ) ) . intValue ( ) ; } catch ( IllegalAccessException e ) { throw new Error ( "Internal error" ) ; } if ( ( status & 0x01 ) != 0 ) { throw new IllegalArgumentException ( "Labels used for debug info cannot be reused for control flow" ) ; } }
Checks that the given label is not a label used only for debug purposes .
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5,083
private static Field getLabelStatusField ( ) { if ( labelStatusField == null ) { labelStatusField = getLabelField ( "a" ) ; if ( labelStatusField == null ) { labelStatusField = getLabelField ( "status" ) ; } } return labelStatusField ; }
Returns the Field object corresponding to the Label . status field .
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5,084
private static Field getLabelField ( final String name ) { try { Field f = Label . class . getDeclaredField ( name ) ; f . setAccessible ( true ) ; return f ; } catch ( NoSuchFieldException e ) { return null ; } }
Returns the field of the Label class whose name is given .
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5,085
public void loadStoreFile ( ) { try { BufferedInputStream bis = new BufferedInputStream ( new FileInputStream ( this . storeFile ) ) ; JSONTokener jsonTokener = new JSONTokener ( new InputStreamReader ( bis ) ) ; JSONArray array = new JSONArray ( jsonTokener ) ; bis . close ( ) ; // Init our keys array with the correct size. this . keys = new ConcurrentHashMap < String , Key > ( array . length ( ) ) ; for ( int i = 0 , j = array . length ( ) ; i < j ; i += 1 ) { JSONObject obj = array . getJSONObject ( i ) ; Key key = new Key ( obj . getString ( "name" ) , obj . getString ( "data" ) ) ; log . debug ( "Adding {} key to keystore." , key . name ( ) ) ; this . addKey ( key ) ; } } catch ( FileNotFoundException e ) { log . error ( "Could not find JSONKeystore file!" ) ; log . debug ( e . toString ( ) ) ; } catch ( JSONException e ) { log . error ( "Error parsing JSON!" ) ; log . debug ( e . toString ( ) ) ; } catch ( IOException e ) { log . error ( "Could not close JSONKeystore file!" ) ; log . debug ( e . toString ( ) ) ; } }
Read the instance s associated keystore file into memory .
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5,086
private void search ( ) throws IOException { String url = String . format ( SEARCH_URL , term , ( weightClass != null ) ? weightClass . getValue ( ) : "" , page ) ; dryEvents = new ArrayList <> ( ) ; dryFighters = new ArrayList <> ( ) ; List < SherdogBaseObject > parse = new SearchParser ( ) . parse ( url ) ; parse . forEach ( r -> { if ( r . getSherdogUrl ( ) . startsWith ( Constants . BASE_URL + "/events/" ) ) { dryEvents . add ( r ) ; } else if ( r . getSherdogUrl ( ) . startsWith ( Constants . BASE_URL + "/fighter/" ) ) { dryFighters . add ( r ) ; } } ) ; }
Triggers the actual search
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5,087
public List < Fighter > getFightersWithCompleteData ( ) { return dryFighters . stream ( ) . map ( f -> { try { return sherdog . getFighter ( f . getSherdogUrl ( ) ) ; } catch ( IOException | ParseException | SherdogParserException e ) { return null ; } } ) . filter ( Objects :: nonNull ) . collect ( Collectors . toList ( ) ) ; }
Gets the fighter with the full data This method can be long as it will query each fighter page
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5,088
public List < Event > getEventsWithCompleteData ( ) { return dryEvents . stream ( ) . map ( f -> { try { return sherdog . getEvent ( f . getSherdogUrl ( ) ) ; } catch ( IOException | ParseException | SherdogParserException e ) { return null ; } } ) . filter ( Objects :: nonNull ) . collect ( Collectors . toList ( ) ) ; }
Gets the events with the full data This method can be long as it will query each event page
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5,089
public Frame < V > init ( final Frame < ? extends V > src ) { returnValue = src . returnValue ; System . arraycopy ( src . values , 0 , values , 0 , values . length ) ; top = src . top ; return this ; }
Copies the state of the given frame into this frame .
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5,090
public void setLocal ( final int i , final V value ) throws IndexOutOfBoundsException { if ( i >= locals ) { throw new IndexOutOfBoundsException ( "Trying to access an inexistant local variable " + i ) ; } values [ i ] = value ; }
Sets the value of the given local variable .
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5,091
public void push ( final V value ) throws IndexOutOfBoundsException { if ( top + locals >= values . length ) { throw new IndexOutOfBoundsException ( "Insufficient maximum stack size." ) ; } values [ top ++ + locals ] = value ; }
Pushes a value into the operand stack of this frame .
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public boolean merge ( final Frame < ? extends V > frame , final Interpreter < V > interpreter ) throws AnalyzerException { if ( top != frame . top ) { throw new AnalyzerException ( null , "Incompatible stack heights" ) ; } boolean changes = false ; for ( int i = 0 ; i < locals + top ; ++ i ) { V v = interpreter . merge ( values [ i ] , frame . values [ i ] ) ; if ( ! v . equals ( values [ i ] ) ) { values [ i ] = v ; changes = true ; } } return changes ; }
Merges this frame with the given frame .
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public byte [ ] decrypt ( byte [ ] msg ) { if ( msg == null ) return null ; try { Cipher cipher = Cipher . getInstance ( ENCRYPTION_ALGORITHM_IMPLEMENTATION ) ; SecretKeySpec key = new SecretKeySpec ( getMd5 ( ) , ENCRYPTION_ALGORITHM ) ; IvParameterSpec iv = new IvParameterSpec ( getIv ( ) ) ; cipher . init ( Cipher . DECRYPT_MODE , key , iv ) ; return cipher . doFinal ( msg ) ; } catch ( Exception e ) { return null ; } }
Decrypt a message with this token .
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Stream < String > getRessourceLines ( Class < ? > clazz , String filepath ) { try ( final BufferedReader fileReader = new BufferedReader ( new InputStreamReader ( clazz . getResourceAsStream ( filepath ) , StandardCharsets . UTF_8 ) ) ) { // Collect the read lines before converting back to a Java stream // so that we can ensure that we close the InputStream and prevent leaks return fileReader . lines ( ) . collect ( Collectors . toList ( ) ) . stream ( ) ; } catch ( IOException e ) { throw new RuntimeException ( e ) ; } }
Package protected for testing purposes
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public int count ( final String word ) { if ( word == null ) { throw new NullPointerException ( "the word parameter was null." ) ; } else if ( word . length ( ) == 0 ) { return 0 ; } else if ( word . length ( ) == 1 ) { return 1 ; } final String lowerCase = word . toLowerCase ( Locale . ENGLISH ) ; if ( exceptions . containsKey ( lowerCase ) ) { return exceptions . get ( lowerCase ) ; } final String prunned ; if ( lowerCase . charAt ( lowerCase . length ( ) - 1 ) == ' ' ) { prunned = lowerCase . substring ( 0 , lowerCase . length ( ) - 1 ) ; } else { prunned = lowerCase ; } int count = 0 ; boolean prevIsVowel = false ; for ( char c : prunned . toCharArray ( ) ) { final boolean isVowel = vowels . contains ( c ) ; if ( isVowel && ! prevIsVowel ) { ++ count ; } prevIsVowel = isVowel ; } count += addSyls . stream ( ) . filter ( pattern -> pattern . matcher ( prunned ) . find ( ) ) . count ( ) ; count -= subSyls . stream ( ) . filter ( pattern -> pattern . matcher ( prunned ) . find ( ) ) . count ( ) ; return count > 0 ? count : 1 ; }
Main point of this library . Method to count the number of syllables of a word using a fallback method as documented at the class level of this documentation .
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public static void reset ( ) { globalBeanBoxContext . close ( ) ; globalNextAllowAnnotation = true ; globalNextAllowSpringJsrAnnotation = true ; globalNextValueTranslator = new DefaultValueTranslator ( ) ; CREATE_METHOD = "create" ; CONFIG_METHOD = "config" ; globalBeanBoxContext = new BeanBoxContext ( ) ; }
Reset global variants setting note this method only close globalBeanBoxContext if created many BeanBoxContext instance need close them manually
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public void close ( ) { for ( Entry < Object , Object > singletons : singletonCache . entrySet ( ) ) { Object key = singletons . getKey ( ) ; Object obj = singletons . getValue ( ) ; if ( key instanceof BeanBox ) { BeanBox box = ( BeanBox ) key ; if ( box . getPreDestroy ( ) != null ) try { box . getPreDestroy ( ) . invoke ( obj ) ; } catch ( Exception e ) { // Eat it here, but usually need log it } } } bindCache . clear ( ) ; beanBoxMetaCache . clear ( ) ; singletonCache . clear ( ) ; }
Close current BeanBoxContext clear singlton cache call predestory methods for each singleton if they have
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public RequestOptions addHeader ( String name , String value ) { if ( headers == null ) { headers = new CaseInsensitiveHeaders ( ) ; } headers . add ( name , value ) ; return this ; }
Add a header to the request . Can be called multiple times to add multiple headers
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public static Document parseDocument ( String url ) throws IOException { return Jsoup . connect ( url ) . timeout ( Constants . PARSING_TIMEOUT ) . userAgent ( "Mozilla/5.0 (Windows; U; WindowsNT 5.1; en-US; rv1.8.1.6) Gecko/20070725 Firefox/2.0.0.6" ) . referrer ( "http://www.google.com" ) . get ( ) ; }
PArses a URL with all the required parameters
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