idx int64 0 165k | question stringlengths 73 5.81k | target stringlengths 5 918 |
|---|---|---|
134,900 | 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 . |
134,901 | 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 . |
134,902 | 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 . |
134,903 | 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 . |
134,904 | 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 |
134,905 | 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 |
134,906 | 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 . |
134,907 | 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 |
134,908 | 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 |
134,909 | public C setShear ( final double x , final double y ) { getAttributes ( ) . setShear ( x , y ) ; return cast ( ) ; } | Sets this group s shear |
134,910 | 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 . |
134,911 | 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 |
134,912 | 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 . |
134,913 | 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 . |
134,914 | 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 . |
134,915 | 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 |
134,916 | 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 . |
134,917 | 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 |
134,918 | 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 |
134,919 | 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 . |
134,920 | 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 . |
134,921 | 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 . |
134,922 | 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 . |
134,923 | 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 . |
134,924 | 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 |
134,925 | 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 |
134,926 | 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 |
134,927 | 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 . |
134,928 | 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 . |
134,929 | 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 . |
134,930 | 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 . |
134,931 | 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 . |
134,932 | 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... |
134,933 | 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 |
134,934 | 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 |
134,935 | 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 |
134,936 | 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 |
134,937 | 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 |
134,938 | 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 |
134,939 | 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 . |
134,940 | 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 |
134,941 | 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 |
134,942 | 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 |
134,943 | @ 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 |
134,944 | 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 |
134,945 | 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 |
134,946 | public Triangle setPoints ( final Point2D a , final Point2D b , final Point2D c ) { return setPoint2DArray ( new Point2DArray ( a , b , c ) ) ; } | Sets this triangles points . |
134,947 | 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 . |
134,948 | public Movie setVolume ( final double volume ) { getAttributes ( ) . setVolume ( volume ) ; if ( null != m_video ) { m_video . setVolume ( getVolume ( ) ) ; } return this ; } | Sets the movie s volume |
134,949 | public Movie pause ( ) { if ( ( null != m_video ) && ( false == isPaused ( ) ) ) { m_pause = true ; m_video . pause ( ) ; } return this ; } | Pauses this movie . |
134,950 | 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 . |
134,951 | 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 |
134,952 | 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 |
134,953 | 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 |
134,954 | 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 . |
134,955 | public final RadialGradient addColorStop ( final double stop , final IColor color ) { m_jso . addColorStop ( stop , color . getColorString ( ) ) ; return this ; } | Add color stop |
134,956 | 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 . |
134,957 | @ 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 |
134,958 | 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 |
134,959 | 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 |
134,960 | 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 . |
134,961 | 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 |
134,962 | 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 . |
134,963 | 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 . |
134,964 | 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 |
134,965 | 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 . |
134,966 | 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 . |
134,967 | 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 . |
134,968 | 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 . |
134,969 | @ 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 . |
134,970 | public void setFillColor ( final IColor color ) { m_jso . setFillColor ( ( null != color ) ? color . getColorString ( ) : null ) ; } | Sets the fill color |
134,971 | public void setStrokeColor ( final IColor color ) { m_jso . setStrokeColor ( ( null != color ) ? color . getColorString ( ) : null ) ; } | Sets the stroke color |
134,972 | 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 |
134,973 | 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 |
134,974 | 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 |
134,975 | 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 |
134,976 | 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 . |
134,977 | 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 . |
134,978 | 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 . |
134,979 | 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 |
134,980 | 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 |
134,981 | 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 . |
134,982 | 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 . |
134,983 | 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 |
134,984 | 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... |
134,985 | 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 . |
134,986 | 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 . |
134,987 | 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 . |
134,988 | public LienzoPanel setBackgroundColor ( final String color ) { if ( null != color ) { getElement ( ) . getStyle ( ) . setBackgroundColor ( color ) ; } return this ; } | Sets the background color of the LienzoPanel . |
134,989 | 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 . |
134,990 | protected void configureDatabaseIdent ( String dbident ) { _dbident = dbident ; try { executeUpdate ( new Operation < Object > ( ) { public Object invoke ( Connection conn , DatabaseLiaison liaison ) throws SQLException , PersistenceException { migrateSchema ( conn , liaison ) ; return null ; } } ) ; } catch ( Persiste... | This is called automatically if a dbident is provided at construct time but a derived class can pass null to its constructor and then call this method itself later if it wishes to obtain its database identifier from an overridable method which could not otherwise be called at construct time . |
134,991 | protected < V > V execute ( Operation < V > op ) throws PersistenceException { return execute ( op , true , true ) ; } | Executes the supplied read - only operation . In the event of a transient failure the repository will attempt to reestablish the database connection and try the operation again . |
134,992 | protected < V > V executeUpdate ( Operation < V > op ) throws PersistenceException { return execute ( op , true , false ) ; } | Executes the supplied read - write operation . In the event of a transient failure the repository will attempt to reestablish the database connection and try the operation again . |
134,993 | protected int update ( final String query ) throws PersistenceException { return executeUpdate ( new Operation < Integer > ( ) { public Integer invoke ( Connection conn , DatabaseLiaison liaison ) throws SQLException , PersistenceException { Statement stmt = null ; try { stmt = conn . createStatement ( ) ; return stmt ... | Executes the supplied update query in this repository returning the number of rows modified . |
134,994 | protected void checkedUpdate ( final String query , final int count ) throws PersistenceException { executeUpdate ( new Operation < Object > ( ) { public Object invoke ( Connection conn , DatabaseLiaison liaison ) throws SQLException , PersistenceException { Statement stmt = null ; try { stmt = conn . createStatement (... | Executes the supplied update query in this repository throwing an exception if the modification count is not equal to the specified count . |
134,995 | protected void maintenance ( final String action , final String table ) throws PersistenceException { executeUpdate ( new Operation < Object > ( ) { public Object invoke ( Connection conn , DatabaseLiaison liaison ) throws SQLException , PersistenceException { Statement stmt = null ; try { stmt = conn . createStatement... | Instructs MySQL to perform table maintenance on the specified table . |
134,996 | public static String loadAndGet ( File propFile , String key ) { try { return load ( propFile ) . getProperty ( key ) ; } catch ( IOException ioe ) { return null ; } } | Loads up the supplied properties file and returns the specified key . Clearly this is an expensive operation and you should load a properties file separately if you plan to retrieve multiple keys from it . This method however is convenient for say extracting a value from a properties file that contains only one key lik... |
134,997 | public boolean add ( int [ ] values ) { boolean modified = false ; int vlength = values . length ; for ( int i = 0 ; i < vlength ; i ++ ) { modified = ( add ( values [ i ] ) || modified ) ; } return modified ; } | Add all of the values in the supplied array to the set . |
134,998 | public boolean remove ( int [ ] values ) { boolean modified = false ; int vcount = values . length ; for ( int i = 0 ; i < vcount ; i ++ ) { modified = ( remove ( values [ i ] ) || modified ) ; } return modified ; } | Removes all values in the supplied array from the set . Any values that are in the array but not in the set are simply ignored . |
134,999 | public void setSelectedIndex ( int selidx ) { updateSelection ( selidx ) ; Object item = ( selidx == - 1 ) ? null : _model . getElementAt ( selidx ) ; _model . setSelectedItem ( item ) ; } | Sets the index of the selected component . A value of - 1 will clear the selection . |
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