code stringlengths 73 34.1k | label stringclasses 1
value |
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public void drawNodeWithTransforms(final Context2D context)
{
context.save();
context.transform(m_ltog);
m_prim.drawWithTransforms(context, getNodeParentsAlpha(m_prim.asNode()), null);
context.restore();
} | java |
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() == No... | java |
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.g... | java |
@Override
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.beginPa... | java |
public void marshal(File file, final List<RouteDefinition> routeDefinitionList) throws Exception {
marshal(file, new Model2Model() {
@Override
public XmlModel transform(XmlModel model) {
copyRoutesToElement(routeDefinitionList, model.getContextElement());
... | java |
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", " ");
} c... | java |
public static boolean isSpecialColorName(final String colorName)
{
for (final String name : SPECIAL_COLOR_NAMES)
{
if (name.equalsIgnoreCase(colorName))
{
return true;
}
}
return false;
} | java |
@Override
public C setLocation(final Point2D p)
{
setX(p.getX());
setY(p.getY());
return cast();
} | java |
@Override
public C setScale(final double x, final double y)
{
getAttributes().setScale(x, y);
return cast();
} | java |
@Override
public C setShear(final double x, final double y)
{
getAttributes().setShear(x, y);
return cast();
} | java |
@Override
public C setOffset(final double x, final double y)
{
getAttributes().setOffset(x, y);
return cast();
} | java |
@Override
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 ... | java |
private Node insertEndpointBefore(Node camel) {
// if there is endpoints then the cut-off is after the last
Node endpoint = null;
for (int i = 0; i < camel.getChildNodes().getLength(); i++) {
Node found = camel.getChildNodes().item(i);
String name = found.getNodeName();
... | java |
public static InputStream documentToPrettyInputStream(Node document) throws Exception {
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
Source xmlSource = new DOMSource(document);
Result outputTarget = new StreamResult(outputStream);
Transformer transformer = Transform... | java |
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.newInstanc... | java |
@Override
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... | java |
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.a... | java |
public static Object convertValueToSafeJson(Converter converter, Object value) {
value = Proxies.unwrap(value);
if (isJsonObject(value)) {
return value;
}
if (converter != null) {
// TODO converters ususally go from String -> CustomType?
try {
... | java |
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) {
... | java |
public static String generateJavaCore() throws Throwable {
final String filePath;
if (javaDumpMethod != null) {
// If javaDumpMethod has been assigned a value then the JVM
// appears to have the appropriate IBM Java classes to take
// a java core.
filePath = takeJavaCore();
} else {
... | java |
private static String takeJavaCore() throws Throwable {
logger.entry("takeJavaCore");
String filePath;
try {
javaDumpMethod.invoke(null);
File javacoreFile = getLatestJavacoreFile();
filePath = javacoreFile.getAbsolutePath();
} catch (final InvocationTargetException invocationExcept... | java |
public static final double distance(final Point2D a, final Point2D b)
{
return Point2DJSO.distance(a.getJSO(), b.getJSO());
} | java |
public static final boolean collinear(final Point2D p1, final Point2D p2, final Point2D p3)
{
return Geometry.collinear(p1, p2, p3);
} | java |
public static final Point2D polar(final double radius, final double angle)
{
return new Point2D(radius * Math.cos(angle), radius * Math.sin(angle));
} | java |
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();
// we d... | java |
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/>");
... | java |
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);
retu... | java |
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 = createPrivat... | java |
@Override
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 = lay... | java |
@Override
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 elemen... | java |
@Override
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 ... | java |
@Override
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 eleme... | java |
public WiresMagnet[] getMagnetsOnAutoConnection(final WiresShape headS, final WiresShape tailS)
{
final WiresConnection headC = getHeadConnection();
final WiresConnection tailC = getTailConnection();
if (!(headC.isAutoConnection() || tailC.isAutoConnection()))
{
// at l... | java |
public static <T> T first(Iterable<T> objects) {
if (objects != null) {
for (T object : objects) {
return object;
}
}
return null;
} | java |
public static <T> T last(Iterable<T> objects) {
T answer = null;
if (objects != null) {
for (T object : objects) {
answer = object;
}
}
return answer;
} | java |
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;
} | java |
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;
} | java |
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;
} | java |
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... | java |
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++)
{
... | java |
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");
}
// create copies of the data
final Matrix A = new Matrix(this);
... | java |
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});
I... | java |
public static boolean isGE(String base, String other) {
ComparableVersion v1 = new ComparableVersion(base);
ComparableVersion v2 = new ComparableVersion(other);
return v2.compareTo(v1) >= 0;
} | java |
@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 = sh... | java |
public void updateUserRepositories(List<RepositoryDTO> repositoryDTOs) {
for (RepositoryDTO repositoryDTO : repositoryDTOs) {
String fullName = repositoryDTO.getFullName();
userCache.put(fullName, repositoryDTO);
}
} | java |
public RepositoryDTO getOrFindUserRepository(String user, String repositoryName, GitRepoClient repoClient) {
RepositoryDTO repository = getUserRepository(user, repositoryName);
if (repository == null) {
List<RepositoryDTO> repositoryDTOs = repoClient.listRepositories();
updateUse... | java |
public Triangle setPoints(final Point2D a, final Point2D b, final Point2D c)
{
return setPoint2DArray(new Point2DArray(a, b, c));
} | java |
@Override
protected boolean prepare(final Context2D context, final Attributes attr, final double alpha)
{
final Point2DArray list = getPolygon();// is null for invalid arrow definition
if ((null != list) && (list.size() > 2))
{
Point2D point = list.get(0);
conte... | java |
public Movie setVolume(final double volume)
{
getAttributes().setVolume(volume);
if (null != m_video)
{
m_video.setVolume(getVolume());
}
return this;
} | java |
public Movie pause()
{
if ((null != m_video) && (false == isPaused()))
{
m_pause = true;
m_video.pause();
}
return this;
} | java |
public Movie setLoop(final boolean loop)
{
getAttributes().setLoop(loop);
if (null != m_video)
{
m_video.setLoop(loop);
}
return this;
} | java |
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_v... | java |
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 ... | java |
public Magnets createMagnets(final WiresShape wiresShape, final Direction[] requestedCardinals)
{
final IPrimitive<?> primTarget = wiresShape.getGroup();
final Point2DArray points = getWiresIntersectionPoints(wiresShape, requestedCardinals);
final ControlHandleList list = new ControlHandleLi... | java |
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 (!queri... | java |
public final RadialGradient addColorStop(final double stop, final IColor color)
{
m_jso.addColorStop(stop, color.getColorString());
return this;
} | java |
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[] stack = thread.getSt... | java |
@GET
@Path("commitTree/{commitId}")
public List<CommitTreeInfo> getCommitTree(final @PathParam("commitId") String commitId) throws Exception {
return gitReadOperation(new GitOperation<List<CommitTreeInfo>>() {
@Override
public List<CommitTreeInfo> call(Git git, GitContext context... | java |
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)... | java |
public static String getPatternName(OptionalIdentifiedDefinition camelNode) {
// we should grab the annotation instead
XmlRootElement root = camelNode.getClass().getAnnotation(XmlRootElement.class);
if (root != null) {
return root.name();
}
String simpleName = Strings... | java |
public static final IEventFilter not(final IEventFilter filter)
{
return new AbstractEventFilter()
{
@Override
public final boolean test(final GwtEvent<?> event)
{
return (false == filter.test(event));
}
};
} | java |
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");
} | java |
@Override
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(conte... | java |
public final SelectionLayer getSelectionLayer()
{
if (isListening())
{
if (null == m_select)
{
m_select = new SelectionLayer();
m_select.setPixelSize(getWidth(), getHeight());
}
return m_select;
}
return... | java |
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 =... | java |
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().se... | java |
@Override
public Layer setListening(final boolean listening)
{
super.setListening(listening);
if (listening)
{
if (isShowSelectionLayer())
{
if (null != getSelectionLayer())
{
doShowSelectionLayer(true);
... | java |
@Override
public Layer setVisible(final boolean visible)
{
super.setVisible(visible);
getElement().getStyle().setVisibility(visible ? Visibility.VISIBLE : Visibility.HIDDEN);
return this;
} | java |
public void clear()
{
if (LienzoCore.get().getLayerClearMode() == LayerClearMode.CLEAR)
{
final Context2D context = getContext();
if (null != context)
{
context.clearRect(0, 0, getWidth(), getHeight());
}
}
else
... | java |
@SuppressWarnings("unchecked")
@Override
public Layer moveUp()
{
final Node<?> parent = getParent();
if (null != parent)
{
final IContainer<?, Layer> container = (IContainer<?, Layer>) parent.asContainer();
if (null != container)
{
... | java |
public void setFillColor(final IColor color)
{
m_jso.setFillColor((null != color) ? color.getColorString() : null);
} | java |
public void setStrokeColor(final IColor color)
{
m_jso.setStrokeColor((null != color) ? color.getColorString() : null);
} | java |
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)))
... | java |
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));
} | java |
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());
} | java |
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;// it must be half, as there may be another radius on the other side, and they should not cross over.
... | java |
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, ... | java |
public static final Point2DArray getCanvasArcToPoints(final Point2D p0, final Point2D p1, final Point2D p2, final double r)
{
// see tangents drawn from same point to a circle
// http://www.mathcaptain.com/geometry/tangent-of-a-circle.html
final double a0 = getAngleBetweenTwoLines(p0, p1... | java |
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 = ... | java |
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 ... | java |
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);
// length just needs to ensure the c to xy is ... | java |
public static final String toBrowserRGB(final int r, final int g, final int b)
{
return "rgb(" + fixRGB(r) + "," + fixRGB(g) + "," + fixRGB(b) + ")";
} | java |
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) + ")";
} | java |
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)
{
... | java |
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)
... | java |
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_dir... | java |
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... | java |
public LienzoPanel setCursor(final Cursor cursor)
{
if ((cursor != null) && (cursor != m_active_cursor))
{
m_active_cursor = cursor;
// Need to defer this, sometimes, if the browser is busy, etc, changing cursors does not take effect till events are done processing
... | java |
public LienzoPanel setBackgroundColor(final String color)
{
if (null != color)
{
getElement().getStyle().setBackgroundColor(color);
}
return this;
} | java |
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();
} | java |
protected void configureDatabaseIdent (String dbident)
{
_dbident = dbident;
// give the repository a chance to do any schema migration before things get further
// underway
try {
executeUpdate(new Operation<Object>() {
public Object invoke (Connection co... | java |
protected <V> V execute (Operation<V> op)
throws PersistenceException
{
return execute(op, true, true);
} | java |
protected <V> V executeUpdate (Operation<V> op)
throws PersistenceException
{
return execute(op, true, false);
} | java |
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 ... | java |
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
{
... | java |
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
{
... | java |
public static String loadAndGet (File propFile, String key)
{
try {
return load(propFile).getProperty(key);
} catch (IOException ioe) {
return null;
}
} | java |
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;
} | java |
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;
} | java |
public void setSelectedIndex (int selidx)
{
// update the display
updateSelection(selidx);
// let the model know what's up
Object item = (selidx == -1) ? null : _model.getElementAt(selidx);
_model.setSelectedItem(item);
} | java |
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