idx int64 0 41.2k | question stringlengths 83 4.15k | target stringlengths 5 715 |
|---|---|---|
11,200 | public static boolean isModelDefaultValue ( CamelCatalog camelCatalog , String modelName , String key , String value ) { String json = camelCatalog . modelJSonSchema ( modelName ) ; if ( json == null ) { throw new IllegalArgumentException ( "Could not find catalog entry for model name: " + modelName ) ; } List < Map < ... | Checks whether the given value is matching the default value from the given model . |
11,201 | public static String getModelJavaType ( CamelCatalog camelCatalog , String modelName ) { String json = camelCatalog . modelJSonSchema ( modelName ) ; if ( json == null ) { throw new IllegalArgumentException ( "Could not find catalog entry for model name: " + modelName ) ; } List < Map < String , String > > data = JSonS... | Gets the java type of the given model |
11,202 | public static boolean isModelSupportOutput ( CamelCatalog camelCatalog , String modelName ) { String json = camelCatalog . modelJSonSchema ( modelName ) ; if ( json == null ) { throw new IllegalArgumentException ( "Could not find catalog entry for model name: " + modelName ) ; } List < Map < String , String > > data = ... | Whether the EIP supports outputs |
11,203 | public static boolean isComponentConsumerOnly ( CamelCatalog camelCatalog , String scheme ) { String json = camelCatalog . componentJSonSchema ( scheme ) ; if ( json == null ) { return false ; } List < Map < String , String > > data = JSonSchemaHelper . parseJsonSchema ( "component" , json , false ) ; if ( data != null... | Whether the component is consumer only |
11,204 | public GitContext commitMessage ( String message ) { if ( commitMessage . length ( ) == 0 ) { commitMessage . append ( message + "\n" ) ; } else { commitMessage . append ( "\n- " + message ) ; } return this ; } | Append the commit message . |
11,205 | public List < Certificate > getCertificates ( ) throws CertificateException , IOException { final String methodName = "getCertificates" ; logger . entry ( this , methodName ) ; final String fileData = getPemFileData ( ) ; final List < ByteBuf > certDataList = new ArrayList < ByteBuf > ( ) ; final Matcher m = CERTIFICAT... | Obtains the list of certificates stored in the PEM file . |
11,206 | private String getPemFileData ( ) throws IOException { final String methodName = "getPemFileData" ; logger . entry ( this , methodName ) ; if ( pemFileData != null ) { logger . exit ( this , methodName , pemFileData ) ; return pemFileData ; } final StringBuilder sb = new StringBuilder ( ) ; final InputStreamReader isr ... | Read the PEM file data caching it locally such that the file is only read on first use . |
11,207 | public static < T > T newInstance ( Class < T > type ) { try { return type . newInstance ( ) ; } catch ( InstantiationException e ) { throw new RuntimeException ( e ) ; } catch ( IllegalAccessException e ) { throw new RuntimeException ( e ) ; } } | A helper method to create a new instance of a type using the default constructor arguments . |
11,208 | public static boolean hasMethodWithAnnotation ( Class < ? > type , Class < ? extends Annotation > annotationType , boolean checkMetaAnnotations ) { try { do { Method [ ] methods = type . getDeclaredMethods ( ) ; for ( Method method : methods ) { if ( hasAnnotation ( method , annotationType , checkMetaAnnotations ) ) { ... | Returns true if the given type has a method with the given annotation |
11,209 | public static boolean hasAnnotation ( AnnotatedElement elem , Class < ? extends Annotation > annotationType , boolean checkMetaAnnotations ) { if ( elem . isAnnotationPresent ( annotationType ) ) { return true ; } if ( checkMetaAnnotations ) { for ( Annotation a : elem . getAnnotations ( ) ) { for ( Annotation meta : a... | Checks if a Class or Method are annotated with the given annotation |
11,210 | public void drawNodeWithTransforms ( final Context2D context ) { context . save ( ) ; context . transform ( m_ltog ) ; m_prim . drawWithTransforms ( context , getNodeParentsAlpha ( m_prim . asNode ( ) ) , null ) ; context . restore ( ) ; } | Draws the node during a drag operation . Used internally . |
11,211 | private final double getNodeParentsAlpha ( Node < ? > node ) { double alpha = 1 ; node = node . getParent ( ) ; while ( null != node ) { alpha = alpha * node . getAttributes ( ) . getAlpha ( ) ; node = node . getParent ( ) ; if ( ( null != node ) && ( node . getNodeType ( ) == NodeType . LAYER ) ) { node = null ; } } r... | Returns global alpha value . |
11,212 | public void dragUpdate ( final INodeXYEvent event ) { m_evtx = event . getX ( ) ; m_evty = event . getY ( ) ; m_dstx = m_evtx - m_begx ; m_dsty = m_evty - m_begy ; final Point2D p2 = new Point2D ( 0 , 0 ) ; m_gtol . transform ( new Point2D ( m_dstx , m_dsty ) , p2 ) ; m_lclp . setX ( p2 . getX ( ) - m_pref . getX ( ) )... | Updates the context for the specified Drag Move event . Used internally . |
11,213 | protected boolean prepare ( final Context2D context , final Attributes attr , final double alpha ) { final double w = attr . getWidth ( ) ; final double h = attr . getHeight ( ) ; final double r = attr . getCornerRadius ( ) ; if ( ( w > 0 ) && ( h > 0 ) ) { context . beginPath ( ) ; if ( ( r > 0 ) && ( r < ( w / 2 ) ) ... | Draws this rectangle . |
11,214 | public void marshal ( File file , final List < RouteDefinition > routeDefinitionList ) throws Exception { marshal ( file , new Model2Model ( ) { public XmlModel transform ( XmlModel model ) { copyRoutesToElement ( routeDefinitionList , model . getContextElement ( ) ) ; return model ; } } ) ; } | Loads the given file then updates the route definitions from the given list then stores the file again |
11,215 | public void marshalToDoc ( XmlModel model ) throws JAXBException { Marshaller marshaller = jaxbContext ( ) . createMarshaller ( ) ; marshaller . setProperty ( Marshaller . JAXB_FORMATTED_OUTPUT , java . lang . Boolean . TRUE ) ; try { marshaller . setProperty ( "com.sun.xml.bind.indentString" , " " ) ; } catch ( Excep... | Marshals the model to XML and updates the model s doc property to contain the new marshalled model |
11,216 | public static boolean isSpecialColorName ( final String colorName ) { for ( final String name : SPECIAL_COLOR_NAMES ) { if ( name . equalsIgnoreCase ( colorName ) ) { return true ; } } return false ; } | The test is case - sensitive . It assumes the value was already converted to lower - case . |
11,217 | public C setLocation ( final Point2D p ) { setX ( p . getX ( ) ) ; setY ( p . getY ( ) ) ; return cast ( ) ; } | Sets the X and Y attributes to P . x and P . y |
11,218 | public C setScale ( final double x , final double y ) { getAttributes ( ) . setScale ( x , y ) ; return cast ( ) ; } | Sets this gruop s scale starting at the given x and y |
11,219 | public C setShear ( final double x , final double y ) { getAttributes ( ) . setShear ( x , y ) ; return cast ( ) ; } | Sets this group s shear |
11,220 | public C setOffset ( final double x , final double y ) { getAttributes ( ) . setOffset ( x , y ) ; return cast ( ) ; } | Sets this group s offset at the given x and y coordinates . |
11,221 | public void attachToLayerColorMap ( ) { final Layer layer = getLayer ( ) ; if ( null != layer ) { final NFastArrayList < T > list = getChildNodes ( ) ; if ( null != list ) { final int size = list . size ( ) ; for ( int i = 0 ; i < size ; i ++ ) { list . get ( i ) . attachToLayerColorMap ( ) ; } } } } | Attaches all primitives to the Layers Color Map |
11,222 | private Node insertEndpointBefore ( Node camel ) { Node endpoint = null ; for ( int i = 0 ; i < camel . getChildNodes ( ) . getLength ( ) ; i ++ ) { Node found = camel . getChildNodes ( ) . item ( i ) ; String name = found . getNodeName ( ) ; if ( "endpoint" . equals ( name ) ) { endpoint = found ; } } if ( endpoint !=... | To find the closet node that we need to insert the endpoints before so the Camel schema is valid . |
11,223 | public static InputStream documentToPrettyInputStream ( Node document ) throws Exception { ByteArrayOutputStream outputStream = new ByteArrayOutputStream ( ) ; Source xmlSource = new DOMSource ( document ) ; Result outputTarget = new StreamResult ( outputStream ) ; Transformer transformer = TransformerFactory . newInst... | To output a DOM as a stream . |
11,224 | public static String nodeToString ( Node document ) throws Exception { ByteArrayOutputStream outputStream = new ByteArrayOutputStream ( ) ; Source xmlSource = new DOMSource ( document ) ; Result outputTarget = new StreamResult ( outputStream ) ; Transformer transformer = TransformerFactory . newInstance ( ) . newTransf... | To output a Node as a String . |
11,225 | protected boolean prepare ( final Context2D context , final Attributes attr , final double alpha ) { final Point2DArray list = attr . getPoints ( ) ; if ( ( null != list ) && ( list . size ( ) == 2 ) ) { if ( attr . isDefined ( Attribute . DASH_ARRAY ) ) { if ( false == LienzoCore . get ( ) . isNativeLineDashSupported ... | Draws this line |
11,226 | protected void drawDashedLine ( final Context2D context , double x , double y , final double x2 , final double y2 , final double [ ] da , final double plus ) { final int dashCount = da . length ; final double dx = ( x2 - x ) ; final double dy = ( y2 - y ) ; final boolean xbig = ( Math . abs ( dx ) > Math . abs ( dy ) )... | Draws a dashed line instead of a solid one for the shape . |
11,227 | public static Object convertValueToSafeJson ( Converter converter , Object value ) { value = Proxies . unwrap ( value ) ; if ( isJsonObject ( value ) ) { return value ; } if ( converter != null ) { try { Object converted = converter . convert ( value ) ; if ( converted != null ) { value = converted ; } } catch ( Except... | Uses the given converter to convert to a nicer UI value and return the JSON safe version |
11,228 | protected static Object toSafeJsonValue ( Object value ) { if ( value == null ) { return null ; } else { if ( value instanceof Boolean || value instanceof String || value instanceof Number ) { return value ; } if ( value instanceof Iterable ) { Iterable iterable = ( Iterable ) value ; List answer = new ArrayList < > ( ... | Lets return a safe JSON value |
11,229 | public static String generateJavaCore ( ) throws Throwable { final String filePath ; if ( javaDumpMethod != null ) { filePath = takeJavaCore ( ) ; } else { filePath = simulateJavaCore ( ) ; } return filePath ; } | Public method that allows the caller to ask that a javacore be generated . |
11,230 | private static String takeJavaCore ( ) throws Throwable { logger . entry ( "takeJavaCore" ) ; String filePath ; try { javaDumpMethod . invoke ( null ) ; File javacoreFile = getLatestJavacoreFile ( ) ; filePath = javacoreFile . getAbsolutePath ( ) ; } catch ( final InvocationTargetException invocationException ) { throw... | Causes an JVM with the IBM com . ibm . jvm . Dump class present to take a java core . |
11,231 | public static final double distance ( final Point2D a , final Point2D b ) { return Point2DJSO . distance ( a . getJSO ( ) , b . getJSO ( ) ) ; } | Returns the distance from point A to point B . |
11,232 | public static final boolean collinear ( final Point2D p1 , final Point2D p2 , final Point2D p3 ) { return Geometry . collinear ( p1 , p2 , p3 ) ; } | Returns whether the 3 points are colinear i . e . whether they lie on a single straight line . |
11,233 | public static final Point2D polar ( final double radius , final double angle ) { return new Point2D ( radius * Math . cos ( angle ) , radius * Math . sin ( angle ) ) ; } | Construct a Point2D from polar coordinates i . e . a radius and an angle . |
11,234 | public static String dumpModelAsXml ( Object definition , ClassLoader classLoader , boolean includeEndTag , int indent ) throws JAXBException , XMLStreamException { JAXBContext jaxbContext = JAXBContext . newInstance ( JAXB_CONTEXT_PACKAGES , classLoader ) ; StringWriter buffer = new StringWriter ( ) ; XMLStreamWriter ... | Dumps the definition as XML |
11,235 | private static String collapseNode ( String xml , String name ) { String answer = xml ; Pattern pattern = Pattern . compile ( "<" + name + "(.*)></" + name + ">" ) ; Matcher matcher = pattern . matcher ( answer ) ; if ( matcher . find ( ) ) { answer = matcher . replaceAll ( "<" + name + "$1/>" ) ; } return answer ; } | Collapses all the named node in the XML |
11,236 | public static Object xmlAsModel ( Node node , ClassLoader classLoader ) throws JAXBException { JAXBContext jaxbContext = JAXBContext . newInstance ( JAXB_CONTEXT_PACKAGES , classLoader ) ; Unmarshaller marshaller = jaxbContext . createUnmarshaller ( ) ; Object answer = marshaller . unmarshal ( node ) ; return answer ; ... | Turns the xml into EIP model classes |
11,237 | public static void addPrivateKey ( KeyStore keyStore , File pemKeyFile , char [ ] passwordChars , List < Certificate > certChain ) throws IOException , GeneralSecurityException { final String methodName = "addPrivateKey" ; logger . entry ( methodName , pemKeyFile , certChain ) ; PrivateKey privateKey = createPrivateKey... | Adds a private key to the specified key store from the passed private key file and certificate chain . |
11,238 | public final void fireEvent ( final GwtEvent < ? > event ) { final NFastArrayList < Layer > layers = getChildNodes ( ) ; if ( null != layers ) { final int size = layers . size ( ) ; for ( int i = size - 1 ; i >= 0 ; i -- ) { final Layer layer = layers . get ( i ) ; if ( null != layer ) { layer . fireEvent ( event ) ; }... | Fires the given GWT event . |
11,239 | public final Scene moveDown ( final Layer layer ) { if ( ( null != layer ) && ( LienzoCore . IS_CANVAS_SUPPORTED ) ) { final int size = getElement ( ) . getChildCount ( ) ; if ( size < 2 ) { return this ; } final DivElement element = layer . getElement ( ) ; for ( int i = 0 ; i < size ; i ++ ) { final DivElement look =... | Moves the layer one level down in this scene . |
11,240 | public final Scene moveUp ( final Layer layer ) { if ( ( null != layer ) && ( LienzoCore . IS_CANVAS_SUPPORTED ) ) { final int size = getElement ( ) . getChildCount ( ) ; if ( size < 2 ) { return this ; } final DivElement element = layer . getElement ( ) ; for ( int i = 0 ; i < size ; i ++ ) { final DivElement look = g... | Moves the layer one level up in this scene . |
11,241 | public final Scene moveToTop ( final Layer layer ) { if ( ( null != layer ) && ( LienzoCore . IS_CANVAS_SUPPORTED ) ) { final int size = getElement ( ) . getChildCount ( ) ; if ( size < 2 ) { return this ; } final DivElement element = layer . getElement ( ) ; getElement ( ) . removeChild ( element ) ; getElement ( ) . ... | Moves the layer to the top of the layers stack in this scene . |
11,242 | public WiresMagnet [ ] getMagnetsOnAutoConnection ( final WiresShape headS , final WiresShape tailS ) { final WiresConnection headC = getHeadConnection ( ) ; final WiresConnection tailC = getTailConnection ( ) ; if ( ! ( headC . isAutoConnection ( ) || tailC . isAutoConnection ( ) ) ) { return null ; } WiresMagnet [ ] ... | This is making some assumptions that will have to be fixed for anythign other than 8 Magnets at compass ordinal points . If there is no shape overlap and one box is in the corner of the other box then use nearest corner connections else use nearest mid connection . Else there is overlap . This is now much more difficul... |
11,243 | public static < T > T first ( Iterable < T > objects ) { if ( objects != null ) { for ( T object : objects ) { return object ; } } return null ; } | Returns the first item in the given collection |
11,244 | public static < T > T last ( Iterable < T > objects ) { T answer = null ; if ( objects != null ) { for ( T object : objects ) { answer = object ; } } return answer ; } | Returns the last item in the given collection |
11,245 | public static Matrix identity ( final int N ) { final Matrix I = new Matrix ( N , N ) ; for ( int i = 0 ; i < N ; i ++ ) { I . m_data [ i ] [ i ] = 1 ; } return I ; } | Creates and returns the N - by - N identity matrix |
11,246 | private void swap ( final int i , final int j ) { final double [ ] temp = m_data [ i ] ; m_data [ i ] = m_data [ j ] ; m_data [ j ] = temp ; } | Swaps rows i and j |
11,247 | public Matrix transpose ( ) { final Matrix A = new Matrix ( m_columns , m_rows ) ; for ( int i = 0 ; i < m_rows ; i ++ ) { for ( int j = 0 ; j < m_columns ; j ++ ) { A . m_data [ j ] [ i ] = this . m_data [ i ] [ j ] ; } } return A ; } | Creates and returns the transpose of the matrix |
11,248 | public Matrix plus ( final Matrix B ) { final Matrix A = this ; if ( ( B . m_rows != A . m_rows ) || ( B . m_columns != A . m_columns ) ) { throw new GeometryException ( "Illegal matrix dimensions" ) ; } final Matrix C = new Matrix ( m_rows , m_columns ) ; for ( int i = 0 ; i < m_rows ; i ++ ) { for ( int j = 0 ; j < m... | Returns C = A + B |
11,249 | public boolean eq ( final Matrix B ) { final Matrix A = this ; if ( ( B . m_rows != A . m_rows ) || ( B . m_columns != A . m_columns ) ) { return false ; } for ( int i = 0 ; i < m_rows ; i ++ ) { for ( int j = 0 ; j < m_columns ; j ++ ) { if ( A . m_data [ i ] [ j ] != B . m_data [ i ] [ j ] ) { return false ; } } } re... | Returns whether the matrix is the same as this matrix . |
11,250 | public Matrix solve ( final Matrix rhs ) { if ( ( m_rows != m_columns ) || ( rhs . m_rows != m_columns ) || ( rhs . m_columns != 1 ) ) { throw new GeometryException ( "Illegal matrix dimensions" ) ; } final Matrix A = new Matrix ( this ) ; final Matrix b = new Matrix ( rhs ) ; for ( int i = 0 ; i < m_columns ; i ++ ) {... | Returns x = A^ - 1 b assuming A is square and has full rank |
11,251 | public static ArchetypeCatalog getArchetypeCatalog ( Artifact artifact ) throws Exception { File file = artifact . getFile ( ) ; if ( file != null ) { URL url = new URL ( "file" , ( String ) null , file . getAbsolutePath ( ) ) ; URLClassLoader loader = new URLClassLoader ( new URL [ ] { url } ) ; InputStream is = loade... | Gets the archetype - catalog from the given maven artifact |
11,252 | public static boolean isGE ( String base , String other ) { ComparableVersion v1 = new ComparableVersion ( base ) ; ComparableVersion v2 = new ComparableVersion ( other ) ; return v2 . compareTo ( v1 ) >= 0 ; } | Checks whether other > = base |
11,253 | @ SuppressWarnings ( "unchecked" ) private final Shape < ? > doCheckEnterExitShape ( final INodeXYEvent event ) { final int x = event . getX ( ) ; final int y = event . getY ( ) ; final Shape < ? > shape = findShapeAtPoint ( x , y ) ; if ( shape != null ) { final IPrimitive < ? > prim = shape . asPrimitive ( ) ; if ( n... | This will also return the shape under the cursor for some optimization on Mouse Move |
11,254 | public void updateUserRepositories ( List < RepositoryDTO > repositoryDTOs ) { for ( RepositoryDTO repositoryDTO : repositoryDTOs ) { String fullName = repositoryDTO . getFullName ( ) ; userCache . put ( fullName , repositoryDTO ) ; } } | Updates the cache of all user repositories |
11,255 | public RepositoryDTO getOrFindUserRepository ( String user , String repositoryName , GitRepoClient repoClient ) { RepositoryDTO repository = getUserRepository ( user , repositoryName ) ; if ( repository == null ) { List < RepositoryDTO > repositoryDTOs = repoClient . listRepositories ( ) ; updateUserRepositories ( repo... | Attempts to use the cache or performs a query for all the users repositories if its not present |
11,256 | public Triangle setPoints ( final Point2D a , final Point2D b , final Point2D c ) { return setPoint2DArray ( new Point2DArray ( a , b , c ) ) ; } | Sets this triangles points . |
11,257 | protected boolean prepare ( final Context2D context , final Attributes attr , final double alpha ) { final Point2DArray list = getPolygon ( ) ; if ( ( null != list ) && ( list . size ( ) > 2 ) ) { Point2D point = list . get ( 0 ) ; context . beginPath ( ) ; context . moveTo ( point . getX ( ) , point . getY ( ) ) ; fin... | Draws this arrow . |
11,258 | public Movie setVolume ( final double volume ) { getAttributes ( ) . setVolume ( volume ) ; if ( null != m_video ) { m_video . setVolume ( getVolume ( ) ) ; } return this ; } | Sets the movie s volume |
11,259 | public Movie pause ( ) { if ( ( null != m_video ) && ( false == isPaused ( ) ) ) { m_pause = true ; m_video . pause ( ) ; } return this ; } | Pauses this movie . |
11,260 | public Movie setLoop ( final boolean loop ) { getAttributes ( ) . setLoop ( loop ) ; if ( null != m_video ) { m_video . setLoop ( loop ) ; } return this ; } | Sets the movie to continuously loop or not . |
11,261 | public int getWidth ( ) { if ( getAttributes ( ) . isDefined ( Attribute . WIDTH ) ) { final int wide = ( int ) ( getAttributes ( ) . getWidth ( ) + 0.5 ) ; if ( wide > 0 ) { return wide ; } } if ( null != m_video ) { return m_video . getVideoWidth ( ) ; } return 0 ; } | Gets the width of this movie s display area |
11,262 | public int getHeight ( ) { if ( getAttributes ( ) . isDefined ( Attribute . HEIGHT ) ) { final int high = ( int ) ( getAttributes ( ) . getHeight ( ) + 0.5 ) ; if ( high > 0 ) { return high ; } } if ( null != m_video ) { return m_video . getVideoHeight ( ) ; } return 0 ; } | Gets the height of this movie s display area |
11,263 | public Magnets createMagnets ( final WiresShape wiresShape , final Direction [ ] requestedCardinals ) { final IPrimitive < ? > primTarget = wiresShape . getGroup ( ) ; final Point2DArray points = getWiresIntersectionPoints ( wiresShape , requestedCardinals ) ; final ControlHandleList list = new ControlHandleList ( prim... | Right now it only works with provided FOUR or EIGHT cardinals anything else will break WiresConnector autoconnection |
11,264 | public boolean matches ( Request req ) { if ( ! method . equals ( req . getMethod ( ) ) ) return false ; if ( useRegexForPath ) { if ( ! req . getPath ( ) . getPath ( ) . matches ( basePath ) ) return false ; } else { if ( ! basePath . equals ( req . getPath ( ) . getPath ( ) ) ) return false ; } if ( ! queries . keySe... | Checks if HTTP request matches all fields specified in config . Fails on first mismatch . Both headers and query params can be configured as regex . |
11,265 | public final RadialGradient addColorStop ( final double stop , final IColor color ) { m_jso . addColorStop ( stop , color . getColorString ( ) ) ; return this ; } | Add color stop |
11,266 | private static String getThreadInfo ( Thread thread ) { final StringBuilder sb = new StringBuilder ( ) ; sb . append ( "Thread: " ) ; sb . append ( thread . getId ( ) ) ; sb . append ( " (" ) ; sb . append ( thread . getName ( ) ) ; sb . append ( ")" ) ; sb . append ( lineSeparator ) ; final StackTraceElement [ ] s... | Gets and formats the specified thread s information . |
11,267 | @ Path ( "commitTree/{commitId}" ) public List < CommitTreeInfo > getCommitTree ( final @ PathParam ( "commitId" ) String commitId ) throws Exception { return gitReadOperation ( new GitOperation < List < CommitTreeInfo > > ( ) { public List < CommitTreeInfo > call ( Git git , GitContext context ) throws Exception { ret... | Returns the file changes in a commit |
11,268 | public static TailResults tailLog ( String uri , TailResults previousResults , Function < String , Void > lineProcessor ) throws IOException { URL logURL = new URL ( uri ) ; try ( InputStream inputStream = logURL . openStream ( ) ) { BufferedReader reader = new BufferedReader ( new InputStreamReader ( inputStream ) ) ;... | Tails the log of the given URL such as a build log processing all new lines since the last results |
11,269 | public static String getPatternName ( OptionalIdentifiedDefinition camelNode ) { XmlRootElement root = camelNode . getClass ( ) . getAnnotation ( XmlRootElement . class ) ; if ( root != null ) { return root . name ( ) ; } String simpleName = Strings . stripSuffix ( camelNode . getClass ( ) . getSimpleName ( ) , "Defini... | Returns the pattern name |
11,270 | public static final IEventFilter not ( final IEventFilter filter ) { return new AbstractEventFilter ( ) { public final boolean test ( final GwtEvent < ? > event ) { return ( false == filter . test ( event ) ) ; } } ; } | The resulting filter will return false if the specified filter returns true . |
11,271 | public static String fabric8ArchetypesVersion ( ) { String version = System . getenv ( ENV_FABRIC8_ARCHETYPES_VERSION ) ; if ( Strings . isNotBlank ( version ) ) { return version ; } return MavenHelpers . getVersion ( "io.fabric8.archetypes" , "archetypes-catalog" ) ; } | Returns the version to use for the fabric8 archetypes |
11,272 | protected boolean prepare ( final Context2D context , final Attributes attr , final double alpha ) { context . save ( ) ; if ( false == context . isSelection ( ) ) { context . setGlobalAlpha ( alpha ) ; if ( attr . hasShadow ( ) ) { doApplyShadow ( context , attr ) ; } } getImageProxy ( ) . drawImage ( context ) ; cont... | Draws the image on the canvas . |
11,273 | public final SelectionLayer getSelectionLayer ( ) { if ( isListening ( ) ) { if ( null == m_select ) { m_select = new SelectionLayer ( ) ; m_select . setPixelSize ( getWidth ( ) , getHeight ( ) ) ; } return m_select ; } return null ; } | Returns the Selection Layer . |
11,274 | final void attachShapeToColorMap ( final Shape < ? > shape ) { if ( null != shape ) { String color = shape . getColorKey ( ) ; if ( null != color ) { m_shape_color_map . remove ( color ) ; shape . setColorKey ( null ) ; } int count = 0 ; do { count ++ ; color = m_c_rotor . next ( ) ; } while ( ( m_shape_color_map . get... | Internal method . Attach a Shape to the Layers Color Map |
11,275 | void setPixelSize ( final int wide , final int high ) { m_wide = wide ; m_high = high ; if ( LienzoCore . IS_CANVAS_SUPPORTED ) { if ( false == isSelection ( ) ) { getElement ( ) . getStyle ( ) . setWidth ( wide , Unit . PX ) ; getElement ( ) . getStyle ( ) . setHeight ( high , Unit . PX ) ; } final CanvasElement eleme... | Sets this layer s pixel size . |
11,276 | public Layer setListening ( final boolean listening ) { super . setListening ( listening ) ; if ( listening ) { if ( isShowSelectionLayer ( ) ) { if ( null != getSelectionLayer ( ) ) { doShowSelectionLayer ( true ) ; } } } else { if ( isShowSelectionLayer ( ) ) { doShowSelectionLayer ( false ) ; } m_select = null ; } r... | Enables event handling on this object . |
11,277 | public Layer setVisible ( final boolean visible ) { super . setVisible ( visible ) ; getElement ( ) . getStyle ( ) . setVisibility ( visible ? Visibility . VISIBLE : Visibility . HIDDEN ) ; return this ; } | Sets whether this object is visible . |
11,278 | public void clear ( ) { if ( LienzoCore . get ( ) . getLayerClearMode ( ) == LayerClearMode . CLEAR ) { final Context2D context = getContext ( ) ; if ( null != context ) { context . clearRect ( 0 , 0 , getWidth ( ) , getHeight ( ) ) ; } } else { setPixelSize ( getWidth ( ) , getHeight ( ) ) ; } } | Clears the layer . |
11,279 | @ SuppressWarnings ( "unchecked" ) public Layer moveUp ( ) { final Node < ? > parent = getParent ( ) ; if ( null != parent ) { final IContainer < ? , Layer > container = ( IContainer < ? , Layer > ) parent . asContainer ( ) ; if ( null != container ) { container . moveUp ( this ) ; } } return this ; } | Moves this layer one level up . |
11,280 | public void setFillColor ( final IColor color ) { m_jso . setFillColor ( ( null != color ) ? color . getColorString ( ) : null ) ; } | Sets the fill color |
11,281 | public void setStrokeColor ( final IColor color ) { m_jso . setStrokeColor ( ( null != color ) ? color . getColorString ( ) : null ) ; } | Sets the stroke color |
11,282 | public static void sortSpecial ( final double [ ] d ) { boolean flip ; double temp ; do { flip = false ; for ( int i = 0 ; i < ( d . length - 1 ) ; i ++ ) { if ( ( ( d [ i + 1 ] >= 0 ) && ( d [ i ] > d [ i + 1 ] ) ) || ( ( d [ i ] < 0 ) && ( d [ i + 1 ] >= 0 ) ) ) { flip = true ; temp = d [ i ] ; d [ i ] = d [ i + 1 ] ... | sort but place - 1 at the end |
11,283 | public static final double getAngleBetweenTwoLines ( final Point2D p0 , final Point2D p1 , final Point2D p2 ) { return getAngleFromSSS ( p0 . distance ( p1 ) , p1 . distance ( p2 ) , p0 . distance ( p2 ) ) ; } | Returns the angle between p2 - > p0 and p2 - > p2 |
11,284 | public static double getClockwiseAngleBetweenThreePoints ( final Point2D p0 , final Point2D c , final Point2D p1 ) { final Point2D a = c . sub ( p1 ) ; final Point2D b = c . sub ( p0 ) ; return Math . atan2 ( a . getY ( ) , a . getX ( ) ) - Math . atan2 ( b . getY ( ) , b . getX ( ) ) ; } | Returns the clockwise angle between three points . It starts at p0 that goes clock - wise around c until it reaches p1 |
11,285 | private static final double getCappedOffset ( final Point2D p0 , final Point2D p2 , final Point2D p4 , final double offset ) { final double radius = Math . min ( p2 . sub ( p0 ) . getLength ( ) , p2 . sub ( p4 ) . getLength ( ) ) / 2 ; return ( ( offset > radius ) ? radius : offset ) ; } | this will check if the radius needs capping and return a smaller value if it does |
11,286 | public static final Point2DArray intersectLineArcTo ( final Point2D a0 , final Point2D a1 , final Point2D p0 , final Point2D p1 , final Point2D p2 , final double r ) { final Point2DArray arcPoints = getCanvasArcToPoints ( p0 , p1 , p2 , r ) ; final Point2DArray circleIntersectPoints = intersectLineCircle ( a0 , a1 , ar... | Returns the points the line intersects the arcTo path . Note that as arcTo s points are actually two lines form p1 at a tangent to the arc s circle it can draw a line from p0 to the start of the arc which forms another potential intersect point . |
11,287 | public static final Point2DArray getCanvasArcToPoints ( final Point2D p0 , final Point2D p1 , final Point2D p2 , final double r ) { final double a0 = getAngleBetweenTwoLines ( p0 , p1 , p2 ) / 2 ; final double ln = getLengthFromASA ( RADIANS_90 - a0 , r , a0 ) ; Point2D dv = p1 . sub ( p0 ) ; Point2D dx = dv . unit ( )... | Canvas arcTo s have a variable center as points a b and c form two lines from the same point at a tangent to the arc s cirlce . This returns the arcTo arc start center and end points . |
11,288 | public static Point2D getPathIntersect ( final WiresConnection connection , final MultiPath path , final Point2D c , final int pointIndex ) { final Point2DArray plist = connection . getConnector ( ) . getLine ( ) . getPoint2DArray ( ) ; Point2D p = plist . get ( pointIndex ) . copy ( ) ; final Point2D offsetP = path . ... | Finds the intersection of the connector s end segment on a path . |
11,289 | public static final Point2DArray getCardinals ( final BoundingBox box , final Direction [ ] requestedCardinals ) { final Set < Direction > set = new HashSet < > ( Arrays . asList ( requestedCardinals ) ) ; final Point2DArray points = new Point2DArray ( ) ; final Point2D c = findCenter ( box ) ; final Point2D n = new Po... | Returns cardinal points for a given bounding box |
11,290 | public static Point2D findIntersection ( final int x , final int y , final MultiPath path ) { final Point2D pointerPosition = new Point2D ( x , y ) ; final BoundingBox box = path . getBoundingBox ( ) ; final Point2D center = findCenter ( box ) ; final double length = box . getWidth ( ) + box . getHeight ( ) ; final Poi... | Finds intersecting point from the center of a path |
11,291 | public static final String toBrowserRGB ( final int r , final int g , final int b ) { return "rgb(" + fixRGB ( r ) + "," + fixRGB ( g ) + "," + fixRGB ( b ) + ")" ; } | Converts RGB integer values to a browser - compliance rgb format . |
11,292 | public static final String toBrowserRGBA ( final int r , final int g , final int b , final double a ) { return "rgba(" + fixRGB ( r ) + "," + fixRGB ( g ) + "," + fixRGB ( g ) + "," + fixAlpha ( a ) + ")" ; } | Converts RGBA values to a browser - compliance rgba format . |
11,293 | public static final Color hex2RGB ( final String hex ) { String r , g , b ; final int len = hex . length ( ) ; if ( len == 7 ) { r = hex . substring ( 1 , 3 ) ; g = hex . substring ( 3 , 5 ) ; b = hex . substring ( 5 , 7 ) ; } else if ( len == 4 ) { r = hex . substring ( 1 , 2 ) ; g = hex . substring ( 2 , 3 ) ; b = he... | Converts Hex string to RGB . Assumes |
11,294 | private static final Direction drawOrthogonalLineSegment ( final NFastDoubleArrayJSO buffer , final Direction direction , Direction nextDirection , final double p1x , final double p1y , final double p2x , final double p2y , final double p3x , final double p3y , final boolean write ) { if ( nextDirection == null ) { nex... | Draws an orthogonal line between two points it uses the previous direction to determine the new direction . It will always attempt to continue the line in the same direction if it can do so without requiring a corner . If the line goes back on itself it ll go 50% of the way and then go perpendicular so that it no longe... |
11,295 | private static Direction getNextDirection ( final Direction direction , final double p1x , final double p1y , final double p2x , final double p2y ) { Direction next_direction ; switch ( direction ) { case NORTH : if ( p2y < p1y ) { next_direction = NORTH ; } else if ( p2x > p1x ) { next_direction = EAST ; } else { next... | looks at the current and target points and based on the current direction returns the next direction . This drives the orthogonal line drawing . |
11,296 | private static Direction getTailDirection ( final Point2DArray points , final NFastDoubleArrayJSO buffer , final Direction lastDirection , Direction tailDirection , final double correction , final OrthogonalPolyLine pline , final double p0x , final double p0y , final double p1x , final double p1y ) { final double offse... | When tail is NONE it needs to try multiple directions to determine which gives the least number of corners and then selects that as the final direction . |
11,297 | public LienzoPanel setCursor ( final Cursor cursor ) { if ( ( cursor != null ) && ( cursor != m_active_cursor ) ) { m_active_cursor = cursor ; Scheduler . get ( ) . scheduleDeferred ( new ScheduledCommand ( ) { public void execute ( ) { getElement ( ) . getStyle ( ) . setCursor ( m_active_cursor ) ; } } ) ; } return th... | Sets the type of cursor to be used when hovering above the element . |
11,298 | public LienzoPanel setBackgroundColor ( final String color ) { if ( null != color ) { getElement ( ) . getStyle ( ) . setBackgroundColor ( color ) ; } return this ; } | Sets the background color of the LienzoPanel . |
11,299 | public static void copyOutput ( Logger target , String name , Process process ) { new StreamReader ( target , name + " stdout" , process . getInputStream ( ) ) . start ( ) ; new StreamReader ( target , name + " stderr" , process . getErrorStream ( ) ) . start ( ) ; } | Starts threads that copy the output of the supplied process s stdout and stderr streams to the supplied target logger . When the streams reach EOF the threads will exit . The threads will be set to daemon so that they do not prevent the VM from exiting . |
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