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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/widget/DragContext.java | DragContext.drawNodeWithTransforms | public void drawNodeWithTransforms(final Context2D context)
{
context.save();
context.transform(m_ltog);
m_prim.drawWithTransforms(context, getNodeParentsAlpha(m_prim.asNode()), null);
context.restore();
} | java | public void drawNodeWithTransforms(final Context2D context)
{
context.save();
context.transform(m_ltog);
m_prim.drawWithTransforms(context, getNodeParentsAlpha(m_prim.asNode()), null);
context.restore();
} | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/widget/DragContext.java | DragContext.getNodeParentsAlpha | 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;
}
}
return alpha;
} | 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() == NodeType.LAYER))
{
node = null;
}
}
return alpha;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/widget/DragContext.java | DragContext.dragUpdate | 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());
m_lclp.setY(p2.getY() - m_pref.getY());
// Let the constraints adjust the location if necessary
if (m_drag != null)
{
m_drag.adjust(m_lclp);
}
save();
} | 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.getX() - m_pref.getX());
m_lclp.setY(p2.getY() - m_pref.getY());
// Let the constraints adjust the location if necessary
if (m_drag != null)
{
m_drag.adjust(m_lclp);
}
save();
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Rectangle.java | Rectangle.prepare | @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.beginPath();
if ((r > 0) && (r < (w / 2)) && (r < (h / 2)))
{
context.moveTo(r, 0);
context.lineTo(w - r, 0);
context.arc(w - r, r, r, (Math.PI * 3) / 2, 0, false);
context.lineTo(w, h - r);
context.arc(w - r, h - r, r, 0, Math.PI / 2, false);
context.lineTo(r, h);
context.arc(r, h - r, r, Math.PI / 2, Math.PI, false);
context.lineTo(0, r);
context.arc(r, r, r, Math.PI, (Math.PI * 3) / 2, false);
}
else
{
context.rect(0, 0, w, h);
}
context.closePath();
return true;
}
return false;
} | 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.beginPath();
if ((r > 0) && (r < (w / 2)) && (r < (h / 2)))
{
context.moveTo(r, 0);
context.lineTo(w - r, 0);
context.arc(w - r, r, r, (Math.PI * 3) / 2, 0, false);
context.lineTo(w, h - r);
context.arc(w - r, h - r, r, 0, Math.PI / 2, false);
context.lineTo(r, h);
context.arc(r, h - r, r, Math.PI / 2, Math.PI, false);
context.lineTo(0, r);
context.arc(r, r, r, Math.PI, (Math.PI * 3) / 2, false);
}
else
{
context.rect(0, 0, w, h);
}
context.closePath();
return true;
}
return false;
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fabric8io/fabric8-forge | addons/camel-tooling-util/src/main/java/io/fabric8/camel/tooling/util/RouteXml.java | RouteXml.marshal | 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());
return model;
}
});
} | 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());
return model;
}
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fabric8io/fabric8-forge | addons/camel-tooling-util/src/main/java/io/fabric8/camel/tooling/util/RouteXml.java | RouteXml.marshalToDoc | 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 (Exception e) {
LOG.debug("Property not supported: {}", e);
}
Object value = model.marshalRootElement();
Document doc = model.getDoc();
Element docElem = doc.getRootElement();
// JAXB only seems to do nice whitespace/namespace stuff when writing to stream
// rather than DOM directly
// marshaller.marshal(value, docElem);
StringWriter buffer = new StringWriter();
marshaller.marshal(value, buffer);
// now lets parse the XML and insert the root element into the doc
String xml = buffer.toString();
if (!model.getNs().equals(springNS)) {
// !!!
xml = xml.replaceAll(springNS, model.getNs());
}
Document camelDoc = parse(new XMLStringSource(xml));
Node camelElem = camelDoc.getRootElement();
// TODO
//val camelElem = doc.importNode(element, true)
if (model.isRoutesContext() && camelDoc.getRootElement().getName().equals("camelContext")) {
camelDoc.getRootElement().setName("routeContext");
}
if (model.isJustRoutes()) {
replaceChild(doc, camelElem, docElem);
} else {
if (model.getNode() != null) {
replaceCamelElement(docElem, camelElem, model.getNode());
} else {
docElem.addNode(camelElem);
}
}
} | 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", " ");
} catch (Exception e) {
LOG.debug("Property not supported: {}", e);
}
Object value = model.marshalRootElement();
Document doc = model.getDoc();
Element docElem = doc.getRootElement();
// JAXB only seems to do nice whitespace/namespace stuff when writing to stream
// rather than DOM directly
// marshaller.marshal(value, docElem);
StringWriter buffer = new StringWriter();
marshaller.marshal(value, buffer);
// now lets parse the XML and insert the root element into the doc
String xml = buffer.toString();
if (!model.getNs().equals(springNS)) {
// !!!
xml = xml.replaceAll(springNS, model.getNs());
}
Document camelDoc = parse(new XMLStringSource(xml));
Node camelElem = camelDoc.getRootElement();
// TODO
//val camelElem = doc.importNode(element, true)
if (model.isRoutesContext() && camelDoc.getRootElement().getName().equals("camelContext")) {
camelDoc.getRootElement().setName("routeContext");
}
if (model.isJustRoutes()) {
replaceChild(doc, camelElem, docElem);
} else {
if (model.getNode() != null) {
replaceCamelElement(docElem, camelElem, model.getNode());
} else {
docElem.addNode(camelElem);
}
}
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/json/validators/ColorValidator.java | ColorValidator.isSpecialColorName | public static boolean isSpecialColorName(final String colorName)
{
for (final String name : SPECIAL_COLOR_NAMES)
{
if (name.equalsIgnoreCase(colorName))
{
return true;
}
}
return false;
} | java | public static boolean isSpecialColorName(final String colorName)
{
for (final String name : SPECIAL_COLOR_NAMES)
{
if (name.equalsIgnoreCase(colorName))
{
return true;
}
}
return false;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/GroupOf.java | GroupOf.setLocation | @Override
public C setLocation(final Point2D p)
{
setX(p.getX());
setY(p.getY());
return cast();
} | java | @Override
public C setLocation(final Point2D p)
{
setX(p.getX());
setY(p.getY());
return cast();
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/GroupOf.java | GroupOf.setScale | @Override
public C setScale(final double x, final double y)
{
getAttributes().setScale(x, y);
return cast();
} | java | @Override
public C setScale(final double x, final double y)
{
getAttributes().setScale(x, y);
return cast();
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/GroupOf.java | GroupOf.setShear | @Override
public C setShear(final double x, final double y)
{
getAttributes().setShear(x, y);
return cast();
} | java | @Override
public C setShear(final double x, final double y)
{
getAttributes().setShear(x, y);
return cast();
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@param offset
@return T | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/GroupOf.java | GroupOf.setOffset | @Override
public C setOffset(final double x, final double y)
{
getAttributes().setOffset(x, y);
return cast();
} | java | @Override
public C setOffset(final double x, final double y)
{
getAttributes().setOffset(x, y);
return cast();
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/GroupOf.java | GroupOf.attachToLayerColorMap | @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 < size; i++)
{
list.get(i).attachToLayerColorMap();
}
}
}
} | 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 < size; i++)
{
list.get(i).attachToLayerColorMap();
}
}
}
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fabric8io/fabric8-forge | addons/camel/src/main/java/io/fabric8/forge/camel/commands/project/ConfigureEndpointPropertiesStep.java | ConfigureEndpointPropertiesStep.insertEndpointBefore | 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();
if ("endpoint".equals(name)) {
endpoint = found;
}
}
if (endpoint != null) {
return endpoint;
}
Node last = null;
// if no endpoints then try to find cut-off according the XSD rules
for (int i = 0; i < camel.getChildNodes().getLength(); i++) {
Node found = camel.getChildNodes().item(i);
String name = found.getNodeName();
if ("dataFormats".equals(name) || "redeliveryPolicyProfile".equals(name)
|| "onException".equals(name) || "onCompletion".equals(name)
|| "intercept".equals(name) || "interceptFrom".equals(name)
|| "interceptSendToEndpoint".equals(name) || "restConfiguration".equals(name)
|| "rest".equals(name) || "route".equals(name)) {
return found;
}
if (found.getNodeType() == Node.ELEMENT_NODE) {
last = found;
}
}
return last;
} | 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();
if ("endpoint".equals(name)) {
endpoint = found;
}
}
if (endpoint != null) {
return endpoint;
}
Node last = null;
// if no endpoints then try to find cut-off according the XSD rules
for (int i = 0; i < camel.getChildNodes().getLength(); i++) {
Node found = camel.getChildNodes().item(i);
String name = found.getNodeName();
if ("dataFormats".equals(name) || "redeliveryPolicyProfile".equals(name)
|| "onException".equals(name) || "onCompletion".equals(name)
|| "intercept".equals(name) || "interceptFrom".equals(name)
|| "interceptSendToEndpoint".equals(name) || "restConfiguration".equals(name)
|| "rest".equals(name) || "route".equals(name)) {
return found;
}
if (found.getNodeType() == Node.ELEMENT_NODE) {
last = found;
}
}
return last;
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fabric8io/fabric8-forge | addons/utils/src/main/java/io/fabric8/forge/addon/utils/XmlHelper.java | XmlHelper.documentToPrettyInputStream | 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.newInstance().newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty(OutputKeys.METHOD, "xml");
transformer.transform(xmlSource, outputTarget);
InputStream is = new ByteArrayInputStream(outputStream.toByteArray());
return is;
} | 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 = TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty(OutputKeys.METHOD, "xml");
transformer.transform(xmlSource, outputTarget);
InputStream is = new ByteArrayInputStream(outputStream.toByteArray());
return is;
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fabric8io/fabric8-forge | addons/utils/src/main/java/io/fabric8/forge/addon/utils/XmlHelper.java | XmlHelper.nodeToString | 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().newTransformer();
transformer.transform(xmlSource, outputTarget);
return outputStream.toString();
} | 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.newInstance().newTransformer();
transformer.transform(xmlSource, outputTarget);
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Line.java | Line.prepare | @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 == LienzoCore.get().isNativeLineDashSupported())
{
final DashArray dash = attr.getDashArray();
if (dash != null)
{
final double[] data = dash.getNormalizedArray();
if (data.length > 0)
{
if (setStrokeParams(context, attr, alpha, false))
{
final Point2D p0 = list.get(0);
final Point2D p1 = list.get(1);
context.beginPath();
drawDashedLine(context, p0.getX(), p0.getY(), p1.getX(), p1.getY(), data, attr.getStrokeWidth() / 2);
context.restore();
}
return true;
}
}
}
}
context.beginPath();
final Point2D p0 = list.get(0);
context.moveTo(p0.getX(), p0.getY());
final Point2D p1 = list.get(1);
context.lineTo(p1.getX(), p1.getY());
return true;
}
return false;
} | 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 == LienzoCore.get().isNativeLineDashSupported())
{
final DashArray dash = attr.getDashArray();
if (dash != null)
{
final double[] data = dash.getNormalizedArray();
if (data.length > 0)
{
if (setStrokeParams(context, attr, alpha, false))
{
final Point2D p0 = list.get(0);
final Point2D p1 = list.get(1);
context.beginPath();
drawDashedLine(context, p0.getX(), p0.getY(), p1.getX(), p1.getY(), data, attr.getStrokeWidth() / 2);
context.restore();
}
return true;
}
}
}
}
context.beginPath();
final Point2D p0 = list.get(0);
context.moveTo(p0.getX(), p0.getY());
final Point2D p1 = list.get(1);
context.lineTo(p1.getX(), p1.getY());
return true;
}
return false;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Line.java | Line.drawDashedLine | 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));
final double slope = (xbig) ? dy / dx : dx / dy;
context.moveTo(x, y);
double distRemaining = Math.sqrt((dx * dx) + (dy * dy)) + plus;
int dashIndex = 0;
while (distRemaining >= 0.1)
{
final double dashLength = Math.min(distRemaining, da[dashIndex % dashCount]);
double step = Math.sqrt((dashLength * dashLength) / (1 + (slope * slope)));
if (xbig)
{
if (dx < 0)
{
step = -step;
}
x += step;
y += slope * step;
}
else
{
if (dy < 0)
{
step = -step;
}
x += slope * step;
y += step;
}
if ((dashIndex % 2) == 0)
{
context.lineTo(x, y);
}
else
{
context.moveTo(x, y);
}
distRemaining -= dashLength;
dashIndex++;
}
} | 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.abs(dy));
final double slope = (xbig) ? dy / dx : dx / dy;
context.moveTo(x, y);
double distRemaining = Math.sqrt((dx * dx) + (dy * dy)) + plus;
int dashIndex = 0;
while (distRemaining >= 0.1)
{
final double dashLength = Math.min(distRemaining, da[dashIndex % dashCount]);
double step = Math.sqrt((dashLength * dashLength) / (1 + (slope * slope)));
if (xbig)
{
if (dx < 0)
{
step = -step;
}
x += step;
y += slope * step;
}
else
{
if (dy < 0)
{
step = -step;
}
x += slope * step;
y += step;
}
if ((dashIndex % 2) == 0)
{
context.lineTo(x, y);
}
else
{
context.moveTo(x, y);
}
distRemaining -= dashLength;
dashIndex++;
}
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fabric8io/fabric8-forge | fabric8-forge-core/src/main/java/io/fabric8/forge/rest/dto/UICommands.java | UICommands.convertValueToSafeJson | 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 {
Object converted = converter.convert(value);
if (converted != null) {
value = converted;
}
} catch (Exception e) {
// ignore - invalid converter
}
}
if (value != null) {
return toSafeJsonValue(value);
} else {
return null;
}
} | 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 {
Object converted = converter.convert(value);
if (converted != null) {
value = converted;
}
} catch (Exception e) {
// ignore - invalid converter
}
}
if (value != null) {
return toSafeJsonValue(value);
} else {
return null;
}
} | [
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fabric8io/fabric8-forge | fabric8-forge-core/src/main/java/io/fabric8/forge/rest/dto/UICommands.java | UICommands.toSafeJsonValue | 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<>();
for (Object item : iterable) {
Object itemJson = toSafeJsonValue(item);
if (itemJson != null) {
answer.add(itemJson);
}
}
return answer;
}
if (value instanceof ProjectProvider) {
ProjectProvider projectProvider = (ProjectProvider) value;
return projectProvider.getType();
}
if (value instanceof ProjectType) {
ProjectType projectType = (ProjectType) value;
return projectType.getType();
}
if (value instanceof StackFacet) {
StackFacet stackFacet = (StackFacet) value;
Stack stack = stackFacet.getStack();
if (stack != null) {
return stack.getName();
} else {
return null;
}
}
value = Proxies.unwrap(value);
if (value instanceof ProjectProvider) {
ProjectProvider projectProvider = (ProjectProvider) value;
return projectProvider.getType();
}
if (value instanceof ProjectType) {
ProjectType projectType = (ProjectType) value;
return projectType.getType();
}
if (value instanceof StackFacet) {
StackFacet stackFacet = (StackFacet) value;
Stack stack = stackFacet.getStack();
if (stack != null) {
return stack.getName();
} else {
return null;
}
}
if (isJsonObject(value)) {
return value;
}
return value.toString();
}
} | 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) {
Iterable iterable = (Iterable) value;
List answer = new ArrayList<>();
for (Object item : iterable) {
Object itemJson = toSafeJsonValue(item);
if (itemJson != null) {
answer.add(itemJson);
}
}
return answer;
}
if (value instanceof ProjectProvider) {
ProjectProvider projectProvider = (ProjectProvider) value;
return projectProvider.getType();
}
if (value instanceof ProjectType) {
ProjectType projectType = (ProjectType) value;
return projectType.getType();
}
if (value instanceof StackFacet) {
StackFacet stackFacet = (StackFacet) value;
Stack stack = stackFacet.getStack();
if (stack != null) {
return stack.getName();
} else {
return null;
}
}
value = Proxies.unwrap(value);
if (value instanceof ProjectProvider) {
ProjectProvider projectProvider = (ProjectProvider) value;
return projectProvider.getType();
}
if (value instanceof ProjectType) {
ProjectType projectType = (ProjectType) value;
return projectType.getType();
}
if (value instanceof StackFacet) {
StackFacet stackFacet = (StackFacet) value;
Stack stack = stackFacet.getStack();
if (stack != null) {
return stack.getName();
} else {
return null;
}
}
if (isJsonObject(value)) {
return value;
}
return value.toString();
}
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mqlight/java-mqlight | mqlight/src/main/java/com/ibm/mqlight/api/impl/logging/Javacore.java | Javacore.generateJavaCore | 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 {
// For JVMs which don't have the IBM value-add function for taking
// java cores, use a portal method for dumping thread stack traces
filePath = simulateJavaCore();
}
return filePath;
} | 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 {
// For JVMs which don't have the IBM value-add function for taking
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filePath = simulateJavaCore();
}
return filePath;
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mqlight/java-mqlight | mqlight/src/main/java/com/ibm/mqlight/api/impl/logging/Javacore.java | Javacore.takeJavaCore | 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) {
// Unpack invocation target exception and throw to outer catch block.
throw (invocationException.getTargetException() == null) ? invocationException : invocationException.getTargetException();
}
logger.exit("takeJavaCore", (Object) filePath);
return filePath;
} | 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 invocationException) {
// Unpack invocation target exception and throw to outer catch block.
throw (invocationException.getTargetException() == null) ? invocationException : invocationException.getTargetException();
}
logger.exit("takeJavaCore", (Object) filePath);
return filePath;
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] | a565dfa6044050826d1221697da9e3268b557aeb | https://github.com/mqlight/java-mqlight/blob/a565dfa6044050826d1221697da9e3268b557aeb/mqlight/src/main/java/com/ibm/mqlight/api/impl/logging/Javacore.java#L110-L127 | train |
ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/types/Point2D.java | Point2D.distance | public static final double distance(final Point2D a, final Point2D b)
{
return Point2DJSO.distance(a.getJSO(), b.getJSO());
} | java | public static final double distance(final Point2D a, final Point2D b)
{
return Point2DJSO.distance(a.getJSO(), b.getJSO());
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/types/Point2D.java | Point2D.collinear | public static final boolean collinear(final Point2D p1, final Point2D p2, final Point2D p3)
{
return Geometry.collinear(p1, p2, p3);
} | java | public static final boolean collinear(final Point2D p1, final Point2D p2, final Point2D p3)
{
return Geometry.collinear(p1, p2, p3);
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/types/Point2D.java | Point2D.polar | 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 final Point2D polar(final double radius, final double angle)
{
return new Point2D(radius * Math.cos(angle), radius * Math.sin(angle));
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fabric8io/fabric8-forge | addons/camel/src/main/java/io/fabric8/forge/camel/commands/project/helper/CamelXmlHelper.java | CamelXmlHelper.dumpModelAsXml | public static String dumpModelAsXml(Object definition, ClassLoader classLoader, boolean includeEndTag, int indent) throws JAXBException, XMLStreamException {
JAXBContext jaxbContext = JAXBContext.newInstance(JAXB_CONTEXT_PACKAGES, classLoader);
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marshaller.marshal(definition, writer);
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// we can collapse <method> <tokenize> and <xtokenize> as they do not include a value
answer = collapseNode(answer, "method");
answer = collapseNode(answer, "tokenize");
answer = collapseNode(answer, "xtokenize");
// if there is only 1 element them collapse it, eg <log xxx></log> => <log xxx/>
if (writer.getElements() == 1) {
String token = "></" + writer.getRootElementName() + ">";
answer = answer.replaceFirst(token, "/>");
}
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// remove last end tag
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if (pos != -1) {
answer = answer.substring(0, pos);
}
// and trim leading/ending spaces/newlines
answer = answer.trim();
}
return answer;
} | 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 do not want to output namespace
XMLStreamWriter delegate = XMLOutputFactory.newInstance().createXMLStreamWriter(buffer);
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// we do not want to include the customId attribute
writer.setSkipAttributes("customId");
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marshaller.setProperty(Marshaller.JAXB_SCHEMA_LOCATION, "");
marshaller.setProperty(Marshaller.JAXB_FRAGMENT, Boolean.TRUE);
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
marshaller.marshal(definition, writer);
String answer = buffer.toString();
// we can collapse <method> <tokenize> and <xtokenize> as they do not include a value
answer = collapseNode(answer, "method");
answer = collapseNode(answer, "tokenize");
answer = collapseNode(answer, "xtokenize");
// if there is only 1 element them collapse it, eg <log xxx></log> => <log xxx/>
if (writer.getElements() == 1) {
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answer = answer.replaceFirst(token, "/>");
}
if (!includeEndTag) {
// remove last end tag
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if (pos != -1) {
answer = answer.substring(0, pos);
}
// and trim leading/ending spaces/newlines
answer = answer.trim();
}
return answer;
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fabric8io/fabric8-forge | addons/camel/src/main/java/io/fabric8/forge/camel/commands/project/helper/CamelXmlHelper.java | CamelXmlHelper.collapseNode | private static String collapseNode(String xml, String name) {
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String answer = xml;
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fabric8io/fabric8-forge | addons/camel/src/main/java/io/fabric8/forge/camel/commands/project/helper/CamelXmlHelper.java | CamelXmlHelper.xmlAsModel | public static Object xmlAsModel(Node node, ClassLoader classLoader) throws JAXBException {
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Unmarshaller marshaller = jaxbContext.createUnmarshaller();
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return answer;
} | java | public static Object xmlAsModel(Node node, ClassLoader classLoader) throws JAXBException {
JAXBContext jaxbContext = JAXBContext.newInstance(JAXB_CONTEXT_PACKAGES, classLoader);
Unmarshaller marshaller = jaxbContext.createUnmarshaller();
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mqlight/java-mqlight | mqlight/src/main/java/com/ibm/mqlight/api/security/KeyStoreUtils.java | KeyStoreUtils.addPrivateKey | 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(pemKeyFile, passwordChars);
keyStore.setKeyEntry("key", privateKey, passwordChars, certChain.toArray(new Certificate[certChain.size()]));
logger.exit(methodName);
} | 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);
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keyStore.setKeyEntry("key", privateKey, passwordChars, certChain.toArray(new Certificate[certChain.size()]));
logger.exit(methodName);
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Scene.java | Scene.fireEvent | @Override
public final void fireEvent(final GwtEvent<?> event)
{
final NFastArrayList<Layer> layers = getChildNodes();
if (null != layers)
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for (int i = size - 1; i >= 0; i--)
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final Layer layer = layers.get(i);
if (null != layer)
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layer.fireEvent(event);
}
}
}
} | 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--)
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final Layer layer = layers.get(i);
if (null != layer)
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layer.fireEvent(event);
}
}
}
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Scene.java | Scene.moveDown | @Override
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break;
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layers.moveDown(layer);
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return this;
} | java | @Override
public final Scene moveDown(final Layer layer)
{
if ((null != layer) && (LienzoCore.IS_CANVAS_SUPPORTED))
{
final int size = getElement().getChildCount();
if (size < 2)
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}
getElement().insertBefore(element, getElement().getChild(i - 1));
break;
}
}
final NFastArrayList<Layer> layers = getChildNodes();
if (null != layers)
{
layers.moveDown(layer);
}
}
return this;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Scene.java | Scene.moveUp | @Override
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layers.moveUp(layer);
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public final Scene moveUp(final Layer layer)
{
if ((null != layer) && (LienzoCore.IS_CANVAS_SUPPORTED))
{
final int size = getElement().getChildCount();
if (size < 2)
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if ((i + 1) == size)
{
break;// already at top
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getElement().removeChild(element);
getElement().insertAfter(element, getElement().getChild(i + 1));
break;
}
}
final NFastArrayList<Layer> layers = getChildNodes();
if (null != layers)
{
layers.moveUp(layer);
}
}
return this;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Scene.java | Scene.moveToTop | @Override
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if ((null != layer) && (LienzoCore.IS_CANVAS_SUPPORTED))
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layers.moveToTop(layer);
}
}
return this;
} | java | @Override
public final Scene moveToTop(final Layer layer)
{
if ((null != layer) && (LienzoCore.IS_CANVAS_SUPPORTED))
{
final int size = getElement().getChildCount();
if (size < 2)
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return this;
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final DivElement element = layer.getElement();
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getElement().appendChild(element);
final NFastArrayList<Layer> layers = getChildNodes();
if (null != layers)
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layers.moveToTop(layer);
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return this;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/wires/WiresConnector.java | WiresConnector.getMagnetsOnAutoConnection | public WiresMagnet[] getMagnetsOnAutoConnection(final WiresShape headS, final WiresShape tailS)
{
final WiresConnection headC = getHeadConnection();
final WiresConnection tailC = getTailConnection();
if (!(headC.isAutoConnection() || tailC.isAutoConnection()))
{
// at least one side must be connected with auto connection on
return null;
}
WiresMagnet[] magnets;
final BoundingBox headBox = (headS != null) ? headS.getGroup().getComputedBoundingPoints().getBoundingBox() : null;
final BoundingBox tailBox = (tailS != null) ? tailS.getGroup().getComputedBoundingPoints().getBoundingBox() : null;
if (getLine().getPoint2DArray().size() > 2)
{
magnets = getMagnetsWithMidPoint(headC, tailC, headS, tailS, headBox, tailBox);
}
else
{
if ((headBox != null) && (tailBox != null) && !headBox.intersects(tailBox))
{
magnets = getMagnetsNonOverlappedShapes(headS, tailS, headBox, tailBox);
}
else
{
magnets = getMagnetsOverlappedShapesOrNoShape(headC, tailC, headS, tailS, headBox, tailBox);
}
}
return magnets;
} | java | public WiresMagnet[] getMagnetsOnAutoConnection(final WiresShape headS, final WiresShape tailS)
{
final WiresConnection headC = getHeadConnection();
final WiresConnection tailC = getTailConnection();
if (!(headC.isAutoConnection() || tailC.isAutoConnection()))
{
// at least one side must be connected with auto connection on
return null;
}
WiresMagnet[] magnets;
final BoundingBox headBox = (headS != null) ? headS.getGroup().getComputedBoundingPoints().getBoundingBox() : null;
final BoundingBox tailBox = (tailS != null) ? tailS.getGroup().getComputedBoundingPoints().getBoundingBox() : null;
if (getLine().getPoint2DArray().size() > 2)
{
magnets = getMagnetsWithMidPoint(headC, tailC, headS, tailS, headBox, tailBox);
}
else
{
if ((headBox != null) && (tailBox != null) && !headBox.intersects(tailBox))
{
magnets = getMagnetsNonOverlappedShapes(headS, tailS, headBox, tailBox);
}
else
{
magnets = getMagnetsOverlappedShapesOrNoShape(headC, tailC, headS, tailS, headBox, tailBox);
}
}
return magnets;
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fabric8io/fabric8-forge | addons/camel/src/main/java/io/fabric8/forge/camel/commands/project/helper/CollectionHelper.java | CollectionHelper.first | public static <T> T first(Iterable<T> objects) {
if (objects != null) {
for (T object : objects) {
return object;
}
}
return null;
} | java | public static <T> T first(Iterable<T> objects) {
if (objects != null) {
for (T object : objects) {
return object;
}
}
return null;
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fabric8io/fabric8-forge | addons/camel/src/main/java/io/fabric8/forge/camel/commands/project/helper/CollectionHelper.java | CollectionHelper.last | 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 <T> T last(Iterable<T> objects) {
T answer = null;
if (objects != null) {
for (T object : objects) {
answer = object;
}
}
return answer;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Matrix.java | Matrix.identity | 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 | 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;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Matrix.java | Matrix.swap | 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 | 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;
} | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Matrix.java | Matrix.transpose | 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 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;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Matrix.java | Matrix.plus | 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_columns; j++)
{
C.m_data[i][j] = A.m_data[i][j] + B.m_data[i][j];
}
}
return C;
} | 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; i < m_rows; i++)
{
for (int j = 0; j < m_columns; j++)
{
C.m_data[i][j] = A.m_data[i][j] + B.m_data[i][j];
}
}
return C;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Matrix.java | Matrix.eq | 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;
}
}
}
return true;
} | 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++)
{
if (A.m_data[i][j] != B.m_data[i][j])
{
return false;
}
}
}
return true;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Matrix.java | Matrix.solve | 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);
final Matrix b = new Matrix(rhs);
// Gaussian elimination with partial pivoting
for (int i = 0; i < m_columns; i++)
{
// find pivot row and swap
int max = i;
for (int j = i + 1; j < m_columns; j++)
{
if (Math.abs(A.m_data[j][i]) > Math.abs(A.m_data[max][i]))
{
max = j;
}
}
A.swap(i, max);
b.swap(i, max);
// singular
if (A.m_data[i][i] == 0.0)
{
throw new RuntimeException("Matrix is singular.");
}
// pivot within b
for (int j = i + 1; j < m_columns; j++)
{
b.m_data[j][0] -= (b.m_data[i][0] * A.m_data[j][i]) / A.m_data[i][i];
}
// pivot within A
for (int j = i + 1; j < m_columns; j++)
{
final double m = A.m_data[j][i] / A.m_data[i][i];
for (int k = i + 1; k < m_columns; k++)
{
A.m_data[j][k] -= A.m_data[i][k] * m;
}
A.m_data[j][i] = 0.0;
}
}
// back substitution
final Matrix x = new Matrix(m_columns, 1);
for (int j = m_columns - 1; j >= 0; j--)
{
double t = 0.0;
for (int k = j + 1; k < m_columns; k++)
{
t += A.m_data[j][k] * x.m_data[k][0];
}
x.m_data[j][0] = (b.m_data[j][0] - t) / A.m_data[j][j];
}
return x;
} | 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);
final Matrix b = new Matrix(rhs);
// Gaussian elimination with partial pivoting
for (int i = 0; i < m_columns; i++)
{
// find pivot row and swap
int max = i;
for (int j = i + 1; j < m_columns; j++)
{
if (Math.abs(A.m_data[j][i]) > Math.abs(A.m_data[max][i]))
{
max = j;
}
}
A.swap(i, max);
b.swap(i, max);
// singular
if (A.m_data[i][i] == 0.0)
{
throw new RuntimeException("Matrix is singular.");
}
// pivot within b
for (int j = i + 1; j < m_columns; j++)
{
b.m_data[j][0] -= (b.m_data[i][0] * A.m_data[j][i]) / A.m_data[i][i];
}
// pivot within A
for (int j = i + 1; j < m_columns; j++)
{
final double m = A.m_data[j][i] / A.m_data[i][i];
for (int k = i + 1; k < m_columns; k++)
{
A.m_data[j][k] -= A.m_data[i][k] * m;
}
A.m_data[j][i] = 0.0;
}
}
// back substitution
final Matrix x = new Matrix(m_columns, 1);
for (int j = m_columns - 1; j >= 0; j--)
{
double t = 0.0;
for (int k = j + 1; k < m_columns; k++)
{
t += A.m_data[j][k] * x.m_data[k][0];
}
x.m_data[j][0] = (b.m_data[j][0] - t) / A.m_data[j][j];
}
return x;
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fabric8io/fabric8-forge | fabric8-forge-maven-plugin/src/main/java/io/fabric8/forge/maven/FabricArchetypeCatalogFactory.java | FabricArchetypeCatalogFactory.getArchetypeCatalog | 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 = loader.getResourceAsStream("archetype-catalog.xml");
if (is != null) {
return (new ArchetypeCatalogXpp3Reader()).read(is);
}
}
return null;
} | 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});
InputStream is = loader.getResourceAsStream("archetype-catalog.xml");
if (is != null) {
return (new ArchetypeCatalogXpp3Reader()).read(is);
}
}
return null;
} | [
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fabric8io/fabric8-forge | addons/camel/src/main/java/io/fabric8/forge/camel/commands/project/helper/CamelVersionHelper.java | CamelVersionHelper.isGE | public static boolean isGE(String base, String other) {
ComparableVersion v1 = new ComparableVersion(base);
ComparableVersion v2 = new ComparableVersion(other);
return v2.compareTo(v1) >= 0;
} | java | public static boolean isGE(String base, String other) {
ComparableVersion v1 = new ComparableVersion(base);
ComparableVersion v2 = new ComparableVersion(other);
return v2.compareTo(v1) >= 0;
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... | Checks whether other >= base
@param base the base version
@param other the other version
@return <tt>true</tt> if GE, <tt>false</tt> otherwise | [
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] | a59871bae4d5c5d3ece10f1e8758e73663087f19 | https://github.com/fabric8io/fabric8-forge/blob/a59871bae4d5c5d3ece10f1e8758e73663087f19/addons/camel/src/main/java/io/fabric8/forge/camel/commands/project/helper/CamelVersionHelper.java#L44-L48 | train |
ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/widget/LienzoHandlerManager.java | LienzoHandlerManager.doCheckEnterExitShape | @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 (null != m_over_prim)
{
if (prim != m_over_prim)
{
if (m_over_prim.isEventHandled(NodeMouseExitEvent.getType()))
{
if (event instanceof AbstractNodeHumanInputEvent)
{
m_over_prim.fireEvent(new NodeMouseExitEvent(((AbstractNodeHumanInputEvent<MouseEvent<?>, ?>) event).getHumanInputEvent(), x, y));
}
else
{
m_over_prim.fireEvent(new NodeMouseExitEvent(null, x, y));
}
}
}
}
if (prim != m_over_prim)
{
if ((null != prim) && (prim.isEventHandled(NodeMouseEnterEvent.getType())))
{
if (event instanceof AbstractNodeHumanInputEvent)
{
prim.fireEvent(new NodeMouseEnterEvent(((AbstractNodeHumanInputEvent<MouseEvent<?>, ?>) event).getHumanInputEvent(), x, y));
}
else
{
prim.fireEvent(new NodeMouseEnterEvent(null, x, y));
}
}
m_over_prim = prim;
}
}
else
{
doCancelEnterExitShape(event);
}
return shape;
} | 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 = shape.asPrimitive();
if (null != m_over_prim)
{
if (prim != m_over_prim)
{
if (m_over_prim.isEventHandled(NodeMouseExitEvent.getType()))
{
if (event instanceof AbstractNodeHumanInputEvent)
{
m_over_prim.fireEvent(new NodeMouseExitEvent(((AbstractNodeHumanInputEvent<MouseEvent<?>, ?>) event).getHumanInputEvent(), x, y));
}
else
{
m_over_prim.fireEvent(new NodeMouseExitEvent(null, x, y));
}
}
}
}
if (prim != m_over_prim)
{
if ((null != prim) && (prim.isEventHandled(NodeMouseEnterEvent.getType())))
{
if (event instanceof AbstractNodeHumanInputEvent)
{
prim.fireEvent(new NodeMouseEnterEvent(((AbstractNodeHumanInputEvent<MouseEvent<?>, ?>) event).getHumanInputEvent(), x, y));
}
else
{
prim.fireEvent(new NodeMouseEnterEvent(null, x, y));
}
}
m_over_prim = prim;
}
}
else
{
doCancelEnterExitShape(event);
}
return shape;
} | [
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fabric8io/fabric8-forge | fabric8-forge-core/src/main/java/io/fabric8/forge/rest/main/RepositoryCache.java | RepositoryCache.updateUserRepositories | public void updateUserRepositories(List<RepositoryDTO> repositoryDTOs) {
for (RepositoryDTO repositoryDTO : repositoryDTOs) {
String fullName = repositoryDTO.getFullName();
userCache.put(fullName, repositoryDTO);
}
} | java | public void updateUserRepositories(List<RepositoryDTO> repositoryDTOs) {
for (RepositoryDTO repositoryDTO : repositoryDTOs) {
String fullName = repositoryDTO.getFullName();
userCache.put(fullName, repositoryDTO);
}
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fabric8io/fabric8-forge | fabric8-forge-core/src/main/java/io/fabric8/forge/rest/main/RepositoryCache.java | RepositoryCache.getOrFindUserRepository | public RepositoryDTO getOrFindUserRepository(String user, String repositoryName, GitRepoClient repoClient) {
RepositoryDTO repository = getUserRepository(user, repositoryName);
if (repository == null) {
List<RepositoryDTO> repositoryDTOs = repoClient.listRepositories();
updateUserRepositories(repositoryDTOs);
repository = getUserRepository(user, repositoryName);
}
return repository;
} | java | public RepositoryDTO getOrFindUserRepository(String user, String repositoryName, GitRepoClient repoClient) {
RepositoryDTO repository = getUserRepository(user, repositoryName);
if (repository == null) {
List<RepositoryDTO> repositoryDTOs = repoClient.listRepositories();
updateUserRepositories(repositoryDTOs);
repository = getUserRepository(user, repositoryName);
}
return repository;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Triangle.java | Triangle.setPoints | public Triangle setPoints(final Point2D a, final Point2D b, final Point2D c)
{
return setPoint2DArray(new Point2DArray(a, b, c));
} | java | public Triangle setPoints(final Point2D a, final Point2D b, final Point2D c)
{
return setPoint2DArray(new Point2DArray(a, b, c));
} | [
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@param 3 points {@link Point2D}
@return this Triangle | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Arrow.java | Arrow.prepare | @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);
context.beginPath();
context.moveTo(point.getX(), point.getY());
final int leng = list.size();
for (int i = 1; i < leng; i++)
{
point = list.get(i);
context.lineTo(point.getX(), point.getY());
}
context.closePath();
return true;
}
return false;
} | 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);
context.beginPath();
context.moveTo(point.getX(), point.getY());
final int leng = list.size();
for (int i = 1; i < leng; i++)
{
point = list.get(i);
context.lineTo(point.getX(), point.getY());
}
context.closePath();
return true;
}
return false;
} | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Movie.java | Movie.setVolume | public Movie setVolume(final double volume)
{
getAttributes().setVolume(volume);
if (null != m_video)
{
m_video.setVolume(getVolume());
}
return this;
} | java | public Movie setVolume(final double volume)
{
getAttributes().setVolume(volume);
if (null != m_video)
{
m_video.setVolume(getVolume());
}
return this;
} | [
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@param volume
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Movie.java | Movie.pause | public Movie pause()
{
if ((null != m_video) && (false == isPaused()))
{
m_pause = true;
m_video.pause();
}
return this;
} | java | public Movie pause()
{
if ((null != m_video) && (false == isPaused()))
{
m_pause = true;
m_video.pause();
}
return this;
} | [
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@return this Movie | [
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] | 8e03723700dec366f77064d12fb8676d8cd6be99 | https://github.com/ahome-it/lienzo-core/blob/8e03723700dec366f77064d12fb8676d8cd6be99/src/main/java/com/ait/lienzo/client/core/shape/Movie.java#L491-L500 | train |
ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Movie.java | Movie.setLoop | public Movie setLoop(final boolean loop)
{
getAttributes().setLoop(loop);
if (null != m_video)
{
m_video.setLoop(loop);
}
return this;
} | java | public Movie setLoop(final boolean loop)
{
getAttributes().setLoop(loop);
if (null != m_video)
{
m_video.setLoop(loop);
}
return this;
} | [
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@param loop
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Movie.java | Movie.getWidth | 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;
} | 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_video.getVideoWidth();
}
return 0;
} | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Movie.java | Movie.getHeight | 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;
} | 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 m_video.getVideoHeight();
}
return 0;
} | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/wires/MagnetManager.java | MagnetManager.createMagnets | 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(primTarget);
final BoundingBox box = wiresShape.getPath().getBoundingBox();
final Point2D primLoc = primTarget.getComputedLocation();
final Magnets magnets = new Magnets(this, list, wiresShape);
int i = 0;
for (final Point2D p : points)
{
final double mx = primLoc.getX() + p.getX();
final double my = primLoc.getY() + p.getY();
final WiresMagnet m = new WiresMagnet(magnets, null, i++, p.getX(), p.getY(), getControlPrimitive(mx, my), true);
final Direction d = getDirection(p, box);
m.setDirection(d);
list.add(m);
}
final String uuid = primTarget.uuid();
m_magnetRegistry.put(uuid, magnets);
wiresShape.setMagnets(magnets);
return magnets;
} | 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 ControlHandleList(primTarget);
final BoundingBox box = wiresShape.getPath().getBoundingBox();
final Point2D primLoc = primTarget.getComputedLocation();
final Magnets magnets = new Magnets(this, list, wiresShape);
int i = 0;
for (final Point2D p : points)
{
final double mx = primLoc.getX() + p.getX();
final double my = primLoc.getY() + p.getY();
final WiresMagnet m = new WiresMagnet(magnets, null, i++, p.getX(), p.getY(), getControlPrimitive(mx, my), true);
final Direction d = getDirection(p, box);
m.setDirection(d);
list.add(m);
}
final String uuid = primTarget.uuid();
m_magnetRegistry.put(uuid, magnets);
wiresShape.setMagnets(magnets);
return magnets;
} | [
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@param wiresShape
@param requestedCardinals
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byoutline/MockServer | src/main/java/com/byoutline/mockserver/RequestParams.java | RequestParams.matches | 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.keySet().containsAll(req.getQuery().keySet())) return false;
if (!req.getNames().containsAll(headers.keySet())) return false;
try {
if (!isEmpty(bodyMustContain) && !req.getContent().contains(bodyMustContain))
return false;
} catch (IOException e) {
return false;
}
for (Map.Entry<String, String> reqQuery : req.getQuery().entrySet()) {
String respRegex = queries.get(reqQuery.getKey());
if (!reqQuery.getValue().matches(respRegex)) return false;
}
for(Map.Entry<String, String> header : headers.entrySet()) {
String headerValueRegex = header.getValue();
if(!req.getValue(header.getKey()).matches(headerValueRegex)) return false;
}
return true;
} | 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 (!queries.keySet().containsAll(req.getQuery().keySet())) return false;
if (!req.getNames().containsAll(headers.keySet())) return false;
try {
if (!isEmpty(bodyMustContain) && !req.getContent().contains(bodyMustContain))
return false;
} catch (IOException e) {
return false;
}
for (Map.Entry<String, String> reqQuery : req.getQuery().entrySet()) {
String respRegex = queries.get(reqQuery.getKey());
if (!reqQuery.getValue().matches(respRegex)) return false;
}
for(Map.Entry<String, String> header : headers.entrySet()) {
String headerValueRegex = header.getValue();
if(!req.getValue(header.getKey()).matches(headerValueRegex)) return false;
}
return true;
} | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/types/RadialGradient.java | RadialGradient.addColorStop | public final RadialGradient addColorStop(final double stop, final IColor color)
{
m_jso.addColorStop(stop, color.getColorString());
return this;
} | java | public final RadialGradient addColorStop(final double stop, final IColor color)
{
m_jso.addColorStop(stop, color.getColorString());
return this;
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mqlight/java-mqlight | mqlight/src/main/java/com/ibm/mqlight/api/impl/logging/FFDC.java | FFDC.getThreadInfo | private static String getThreadInfo(Thread thread) {
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sb.append("Thread: ");
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sb.append(thread.getName());
sb.append(")");
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} else {
sb.append(element.getFileName());
}
sb.append(")");
sb.append(lineSeparator);
}
}
sb.append(lineSeparator);
return sb.toString();
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final StringBuilder sb = new StringBuilder();
sb.append("Thread: ");
sb.append(thread.getId());
sb.append(" (");
sb.append(thread.getName());
sb.append(")");
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sb.append(lineSeparator);
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sb.append(element.getLineNumber());
} else {
sb.append(element.getFileName());
}
sb.append(")");
sb.append(lineSeparator);
}
}
sb.append(lineSeparator);
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fabric8io/fabric8-forge | fabric8-forge-core/src/main/java/io/fabric8/forge/rest/git/RepositoryResource.java | RepositoryResource.getCommitTree | @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) throws Exception {
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}
});
} | java | @GET
@Path("commitTree/{commitId}")
public List<CommitTreeInfo> getCommitTree(final @PathParam("commitId") String commitId) throws Exception {
return gitReadOperation(new GitOperation<List<CommitTreeInfo>>() {
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public List<CommitTreeInfo> call(Git git, GitContext context) throws Exception {
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fabric8io/fabric8-forge | fabric8-forge-rest-client/src/main/java/io/fabric8/forge/rest/client/ForgeClientHelpers.java | ForgeClientHelpers.tailLog | 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));
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lastLine = line;
if (previousResults.isNewLine(line, count)) {
lineProcessor.apply(line);
}
count++;
}
return new TailResults(count, lastLine);
}
} | 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));
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lastLine = line;
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count++;
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fabric8io/fabric8-forge | addons/camel-tooling-util/src/main/java/io/fabric8/camel/tooling/util/CamelModelHelper.java | CamelModelHelper.getPatternName | 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.stripSuffix(camelNode.getClass().getSimpleName(), "Definition");
return Introspector.decapitalize(simpleName);
} | 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.stripSuffix(camelNode.getClass().getSimpleName(), "Definition");
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/mediator/EventFilter.java | EventFilter.not | 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 final IEventFilter not(final IEventFilter filter)
{
return new AbstractEventFilter()
{
@Override
public final boolean test(final GwtEvent<?> event)
{
return (false == filter.test(event));
}
};
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fabric8io/fabric8-forge | addons/utils/src/main/java/io/fabric8/forge/addon/utils/VersionHelper.java | VersionHelper.fabric8ArchetypesVersion | 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 | 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");
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Picture.java | Picture.prepare | @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(context, attr);
}
}
getImageProxy().drawImage(context);
context.restore();
return false;
} | 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(context, attr);
}
}
getImageProxy().drawImage(context);
context.restore();
return false;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Layer.java | Layer.getSelectionLayer | public final SelectionLayer getSelectionLayer()
{
if (isListening())
{
if (null == m_select)
{
m_select = new SelectionLayer();
m_select.setPixelSize(getWidth(), getHeight());
}
return m_select;
}
return null;
} | java | public final SelectionLayer getSelectionLayer()
{
if (isListening())
{
if (null == m_select)
{
m_select = new SelectionLayer();
m_select.setPixelSize(getWidth(), getHeight());
}
return m_select;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Layer.java | Layer.attachShapeToColorMap | 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
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count++;
color = m_c_rotor.next();
}
while ((m_shape_color_map.get(color) != null) && (count <= ColorKeyRotor.COLOR_SPACE_MAXIMUM));
if (count > ColorKeyRotor.COLOR_SPACE_MAXIMUM)
{
throw new IllegalArgumentException("Exhausted color space " + count);
}
m_shape_color_map.put(color, shape);
shape.setColorKey(color);
}
} | 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 = 0;
do
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count++;
color = m_c_rotor.next();
}
while ((m_shape_color_map.get(color) != null) && (count <= ColorKeyRotor.COLOR_SPACE_MAXIMUM));
if (count > ColorKeyRotor.COLOR_SPACE_MAXIMUM)
{
throw new IllegalArgumentException("Exhausted color space " + count);
}
m_shape_color_map.put(color, shape);
shape.setColorKey(color);
}
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Layer.java | Layer.setPixelSize | void setPixelSize(final int wide, final int high)
{
m_wide = wide;
m_high = high;
if (LienzoCore.IS_CANVAS_SUPPORTED)
{
if (false == isSelection())
{
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{
getContext().getNativeContext().initDeviceRatio();
}
if ((false == isSelection()) && (null != m_select))
{
m_select.setPixelSize(wide, high);
}
}
} | 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);
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}
final CanvasElement element = getCanvasElement();
element.setWidth(wide);
element.setHeight(high);
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{
getContext().getNativeContext().initDeviceRatio();
}
if ((false == isSelection()) && (null != m_select))
{
m_select.setPixelSize(wide, high);
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}
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Layer.java | Layer.setListening | @Override
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;
}
return this;
} | java | @Override
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;
}
return this;
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] | 8e03723700dec366f77064d12fb8676d8cd6be99 | https://github.com/ahome-it/lienzo-core/blob/8e03723700dec366f77064d12fb8676d8cd6be99/src/main/java/com/ait/lienzo/client/core/shape/Layer.java#L470-L494 | train |
ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Layer.java | Layer.setVisible | @Override
public Layer setVisible(final boolean visible)
{
super.setVisible(visible);
getElement().getStyle().setVisibility(visible ? Visibility.VISIBLE : Visibility.HIDDEN);
return this;
} | java | @Override
public Layer setVisible(final boolean visible)
{
super.setVisible(visible);
getElement().getStyle().setVisibility(visible ? Visibility.VISIBLE : Visibility.HIDDEN);
return this;
} | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Layer.java | Layer.clear | 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());
}
} | java | 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());
}
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/Layer.java | Layer.moveUp | @SuppressWarnings("unchecked")
@Override
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;
} | 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)
{
container.moveUp(this);
}
}
return this;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/Context2D.java | Context2D.setFillColor | public void setFillColor(final IColor color)
{
m_jso.setFillColor((null != color) ? color.getColorString() : null);
} | java | public void setFillColor(final IColor color)
{
m_jso.setFillColor((null != color) ? color.getColorString() : null);
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/Context2D.java | Context2D.setStrokeColor | public void setStrokeColor(final IColor color)
{
m_jso.setStrokeColor((null != color) ? color.getColorString() : null);
} | java | public void setStrokeColor(final IColor color)
{
m_jso.setStrokeColor((null != color) ? color.getColorString() : null);
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Geometry.java | Geometry.sortSpecial | 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];
d[i + 1] = temp;
}
}
}
while (flip);
} | 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)))
{
flip = true;
temp = d[i];
d[i] = d[i + 1];
d[i + 1] = temp;
}
}
}
while (flip);
} | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Geometry.java | Geometry.getAngleBetweenTwoLines | 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 final double getAngleBetweenTwoLines(final Point2D p0, final Point2D p1, final Point2D p2)
{
return getAngleFromSSS(p0.distance(p1), p1.distance(p2), p0.distance(p2));
} | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Geometry.java | Geometry.getClockwiseAngleBetweenThreePoints | 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 | 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());
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Geometry.java | Geometry.getCappedOffset | 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.
return ((offset > radius) ? radius : offset);
} | 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.
return ((offset > radius) ? radius : offset);
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Geometry.java | Geometry.intersectLineArcTo | 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, arcPoints.get(1), r);
final Point2DArray arcIntersectPoints = new Point2DArray();
Point2D ps = arcPoints.get(0);
final Point2D pc = arcPoints.get(1);
Point2D pe = arcPoints.get(2);
if (!ps.equals(p0))
{
// canvas draws a line form p0 to p1, this is a new potential intersection point
final Point2D t = intersectLineLine(p0, ps, a0, a1);
if (t != null)
{
arcIntersectPoints.push(t);
}
}
if ((pe.sub(pc)).crossScalar((ps.sub(pc))) < 0)
{
// reverse to make counterclockwise
final Point2D t = pe;
pe = ps;
ps = t;
}
// As the intersect is on the circle, rather than the arc, it can return back two points.
// However we know only one of those points is both on the arc and on the line.
// This means a simple bounding box check on the intersect points and the line can be used.
if (circleIntersectPoints.size() > 0)
{
final Point2D t = circleIntersectPoints.get(0);
final boolean within = intersectPointWithinBounding(t, a0, a1);
// check which points are on the arc. page 4 http://www.geometrictools.com/Documentation/IntersectionLine2Circle2.pdf
if (within && (t.sub(ps).dot(pe.sub(ps).perpendicular()) >= 0))
{
arcIntersectPoints.push(t);
}
}
if (circleIntersectPoints.size() == 2)
{
final Point2D t = circleIntersectPoints.get(1);
final boolean within = intersectPointWithinBounding(t, a0, a1);
// check which points are on the arc. page 4 http://www.geometrictools.com/Documentation/IntersectionLine2Circle2.pdf
if (within && (t.sub(ps).dot(pe.sub(ps).perpendicular()) >= 0))
{
arcIntersectPoints.push(t);
}
}
return arcIntersectPoints;
} | 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, a1, arcPoints.get(1), r);
final Point2DArray arcIntersectPoints = new Point2DArray();
Point2D ps = arcPoints.get(0);
final Point2D pc = arcPoints.get(1);
Point2D pe = arcPoints.get(2);
if (!ps.equals(p0))
{
// canvas draws a line form p0 to p1, this is a new potential intersection point
final Point2D t = intersectLineLine(p0, ps, a0, a1);
if (t != null)
{
arcIntersectPoints.push(t);
}
}
if ((pe.sub(pc)).crossScalar((ps.sub(pc))) < 0)
{
// reverse to make counterclockwise
final Point2D t = pe;
pe = ps;
ps = t;
}
// As the intersect is on the circle, rather than the arc, it can return back two points.
// However we know only one of those points is both on the arc and on the line.
// This means a simple bounding box check on the intersect points and the line can be used.
if (circleIntersectPoints.size() > 0)
{
final Point2D t = circleIntersectPoints.get(0);
final boolean within = intersectPointWithinBounding(t, a0, a1);
// check which points are on the arc. page 4 http://www.geometrictools.com/Documentation/IntersectionLine2Circle2.pdf
if (within && (t.sub(ps).dot(pe.sub(ps).perpendicular()) >= 0))
{
arcIntersectPoints.push(t);
}
}
if (circleIntersectPoints.size() == 2)
{
final Point2D t = circleIntersectPoints.get(1);
final boolean within = intersectPointWithinBounding(t, a0, a1);
// check which points are on the arc. page 4 http://www.geometrictools.com/Documentation/IntersectionLine2Circle2.pdf
if (within && (t.sub(ps).dot(pe.sub(ps).perpendicular()) >= 0))
{
arcIntersectPoints.push(t);
}
}
return arcIntersectPoints;
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@param a0 start of the line
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Geometry.java | Geometry.getCanvasArcToPoints | 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, p2) / 2;
final double ln = getLengthFromASA(RADIANS_90 - a0, r, a0);
Point2D dv = p1.sub(p0);
Point2D dx = dv.unit();
Point2D dl = dx.mul(ln);
final Point2D ps = p1.sub(dl);// ps is arc start point
dv = p1.sub(p2);
dx = dv.unit();
dl = dx.mul(ln);
final Point2D pe = p1.sub(dl);// ep is arc end point
// this gets the direction as a unit, from p1 to the center
final Point2D midPoint = new Point2D((ps.getX() + pe.getX()) / 2, (ps.getY() + pe.getY()) / 2);
dx = midPoint.sub(p1).unit();
final Point2D pc = p1.add(dx.mul(distance(r, ln)));
return new Point2DArray(ps, pc, pe);
} | 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, p2) / 2;
final double ln = getLengthFromASA(RADIANS_90 - a0, r, a0);
Point2D dv = p1.sub(p0);
Point2D dx = dv.unit();
Point2D dl = dx.mul(ln);
final Point2D ps = p1.sub(dl);// ps is arc start point
dv = p1.sub(p2);
dx = dv.unit();
dl = dx.mul(ln);
final Point2D pe = p1.sub(dl);// ep is arc end point
// this gets the direction as a unit, from p1 to the center
final Point2D midPoint = new Point2D((ps.getX() + pe.getX()) / 2, (ps.getY() + pe.getY()) / 2);
dx = midPoint.sub(p1).unit();
final Point2D pc = p1.add(dx.mul(distance(r, ln)));
return new Point2DArray(ps, pc, pe);
} | [
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... | 8e03723700dec366f77064d12fb8676d8cd6be99 | https://github.com/ahome-it/lienzo-core/blob/8e03723700dec366f77064d12fb8676d8cd6be99/src/main/java/com/ait/lienzo/client/core/util/Geometry.java#L1110-L1142 | train |
ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Geometry.java | Geometry.getPathIntersect | 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.getComputedLocation();
p.offset(-offsetP.getX(), -offsetP.getY());
// p may be within the path boundary, so work of a vector that guarantees a point outside
final double width = path.getBoundingBox().getWidth();
if (c.equals(p))
{
// this happens with the magnet is over the center of the opposite shape
// so either the shapes are horizontall or vertically aligned.
// this means we can just take the original centre point for the project
// without this the project throw an error as you cannot unit() something of length 0,0
p.offset(offsetP.getX(), offsetP.getY());
}
try
{
p = getProjection(c, p, width);
final Set<Point2D>[] set = Geometry.getCardinalIntersects(path, new Point2DArray(c, p));
final Point2DArray points = Geometry.removeInnerPoints(c, set);
return (points.size() > 1) ? points.get(1) : null;
}
catch (final Exception e)
{
return null;
}
} | 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 = path.getComputedLocation();
p.offset(-offsetP.getX(), -offsetP.getY());
// p may be within the path boundary, so work of a vector that guarantees a point outside
final double width = path.getBoundingBox().getWidth();
if (c.equals(p))
{
// this happens with the magnet is over the center of the opposite shape
// so either the shapes are horizontall or vertically aligned.
// this means we can just take the original centre point for the project
// without this the project throw an error as you cannot unit() something of length 0,0
p.offset(offsetP.getX(), offsetP.getY());
}
try
{
p = getProjection(c, p, width);
final Set<Point2D>[] set = Geometry.getCardinalIntersects(path, new Point2DArray(c, p));
final Point2DArray points = Geometry.removeInnerPoints(c, set);
return (points.size() > 1) ? points.get(1) : null;
}
catch (final Exception e)
{
return null;
}
} | [
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@param connection
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@param c
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Geometry.java | Geometry.getCardinals | 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 Point2D(c.getX(), box.getY());
final Point2D e = new Point2D(box.getX() + box.getWidth(), c.getY());
final Point2D s = new Point2D(c.getX(), box.getY() + box.getHeight());
final Point2D w = new Point2D(box.getX(), c.getY());
final Point2D sw = new Point2D(w.getX(), s.getY());
final Point2D se = new Point2D(e.getX(), s.getY());
final Point2D ne = new Point2D(e.getX(), n.getY());
final Point2D nw = new Point2D(w.getX(), n.getY());
points.push(c);
if (set.contains(Direction.NORTH))
{
points.push(n);
}
if (set.contains(Direction.NORTH_EAST))
{
points.push(ne);
}
if (set.contains(Direction.EAST))
{
points.push(e);
}
if (set.contains(Direction.SOUTH_EAST))
{
points.push(se);
}
if (set.contains(Direction.SOUTH))
{
points.push(s);
}
if (set.contains(Direction.SOUTH_WEST))
{
points.push(sw);
}
if (set.contains(Direction.WEST))
{
points.push(w);
}
if (set.contains(Direction.NORTH_WEST))
{
points.push(nw);
}
return points;
} | 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 Point2D n = new Point2D(c.getX(), box.getY());
final Point2D e = new Point2D(box.getX() + box.getWidth(), c.getY());
final Point2D s = new Point2D(c.getX(), box.getY() + box.getHeight());
final Point2D w = new Point2D(box.getX(), c.getY());
final Point2D sw = new Point2D(w.getX(), s.getY());
final Point2D se = new Point2D(e.getX(), s.getY());
final Point2D ne = new Point2D(e.getX(), n.getY());
final Point2D nw = new Point2D(w.getX(), n.getY());
points.push(c);
if (set.contains(Direction.NORTH))
{
points.push(n);
}
if (set.contains(Direction.NORTH_EAST))
{
points.push(ne);
}
if (set.contains(Direction.EAST))
{
points.push(e);
}
if (set.contains(Direction.SOUTH_EAST))
{
points.push(se);
}
if (set.contains(Direction.SOUTH))
{
points.push(s);
}
if (set.contains(Direction.SOUTH_WEST))
{
points.push(sw);
}
if (set.contains(Direction.WEST))
{
points.push(w);
}
if (set.contains(Direction.NORTH_WEST))
{
points.push(nw);
}
return points;
} | [
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] | 8e03723700dec366f77064d12fb8676d8cd6be99 | https://github.com/ahome-it/lienzo-core/blob/8e03723700dec366f77064d12fb8676d8cd6be99/src/main/java/com/ait/lienzo/client/core/util/Geometry.java#L1501-L1552 | train |
ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/util/Geometry.java | Geometry.findIntersection | 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 outside of the path
final double length = box.getWidth() + box.getHeight();
final Point2D projectionPoint = getProjection(center, pointerPosition, length);
final Point2DArray points = new Point2DArray();
points.push(center);
points.push(projectionPoint);
final Set<Point2D>[] intersects = Geometry.getCardinalIntersects(path, points);
Point2D nearest = null;
for (final Set<Point2D> set : intersects)
{
double nearesstDistance = length;
if ((set != null) && !set.isEmpty())
{
for (final Point2D p : set)
{
final double currentDistance = p.distance(pointerPosition);
if (currentDistance < nearesstDistance)
{
nearesstDistance = currentDistance;
nearest = p;
}
}
}
}
return nearest;
} | 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 outside of the path
final double length = box.getWidth() + box.getHeight();
final Point2D projectionPoint = getProjection(center, pointerPosition, length);
final Point2DArray points = new Point2DArray();
points.push(center);
points.push(projectionPoint);
final Set<Point2D>[] intersects = Geometry.getCardinalIntersects(path, points);
Point2D nearest = null;
for (final Set<Point2D> set : intersects)
{
double nearesstDistance = length;
if ((set != null) && !set.isEmpty())
{
for (final Point2D p : set)
{
final double currentDistance = p.distance(pointerPosition);
if (currentDistance < nearesstDistance)
{
nearesstDistance = currentDistance;
nearest = p;
}
}
}
}
return nearest;
} | [
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@param x
@param y
@param path
@return the path's intersection point, or null if there's no intersection point | [
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] | 8e03723700dec366f77064d12fb8676d8cd6be99 | https://github.com/ahome-it/lienzo-core/blob/8e03723700dec366f77064d12fb8676d8cd6be99/src/main/java/com/ait/lienzo/client/core/util/Geometry.java#L1624-L1667 | train |
ahome-it/lienzo-core | src/main/java/com/ait/lienzo/shared/core/types/Color.java | Color.toBrowserRGB | 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 toBrowserRGB(final int r, final int g, final int b)
{
return "rgb(" + fixRGB(r) + "," + fixRGB(g) + "," + fixRGB(b) + ")";
} | [
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@param r int between 0 and 255
@param g int between 0 and 255
@param b int between 0 and 255
@return String e.g. "rgb(12,34,255)" | [
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] | 8e03723700dec366f77064d12fb8676d8cd6be99 | https://github.com/ahome-it/lienzo-core/blob/8e03723700dec366f77064d12fb8676d8cd6be99/src/main/java/com/ait/lienzo/shared/core/types/Color.java#L192-L195 | train |
ahome-it/lienzo-core | src/main/java/com/ait/lienzo/shared/core/types/Color.java | Color.toBrowserRGBA | 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 String toBrowserRGBA(final int r, final int g, final int b, final double a)
{
return "rgba(" + fixRGB(r) + "," + fixRGB(g) + "," + fixRGB(g) + "," + fixAlpha(a) + ")";
} | [
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@param r int between 0 and 255
@param g int between 0 and 255
@param b int between 0 and 255
@param b double between 0 and 1
@return String e.g. "rgba(12,34,255,0.5)" | [
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] | 8e03723700dec366f77064d12fb8676d8cd6be99 | https://github.com/ahome-it/lienzo-core/blob/8e03723700dec366f77064d12fb8676d8cd6be99/src/main/java/com/ait/lienzo/shared/core/types/Color.java#L206-L209 | train |
ahome-it/lienzo-core | src/main/java/com/ait/lienzo/shared/core/types/Color.java | Color.hex2RGB | 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 = hex.substring(3, 4);
r = r + r;
g = g + g;
b = b + b;
}
else
{
return null;// error - invalid length
}
try
{
return new Color(Integer.valueOf(r, 16), Integer.valueOf(g, 16), Integer.valueOf(b, 16));
}
catch (final NumberFormatException ignored)
{
return null;
}
} | 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)
{
r = hex.substring(1, 2);
g = hex.substring(2, 3);
b = hex.substring(3, 4);
r = r + r;
g = g + g;
b = b + b;
}
else
{
return null;// error - invalid length
}
try
{
return new Color(Integer.valueOf(r, 16), Integer.valueOf(g, 16), Integer.valueOf(b, 16));
}
catch (final NumberFormatException ignored)
{
return null;
}
} | [
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@param hex String of length 7, e.g. "#1234EF"
@return {@link Color} | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/OrthogonalPolyLine.java | OrthogonalPolyLine.drawOrthogonalLineSegment | 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)
{
nextDirection = getNextDirection(direction, p1x, p1y, p2x, p2y);
}
if ((nextDirection == SOUTH) || (nextDirection == NORTH))
{
if (p1x == p2x)
{
// points are already on a straight line, so don't try and apply an orthogonal line
addPoint(buffer, p2x, p2y, write);
}
else
{
addPoint(buffer, p1x, p2y, p2x, p2y, write);
}
if (p1x < p2x)
{
return EAST;
}
else if (p1x > p2x)
{
return WEST;
}
else
{
return nextDirection;
}
}
else
{
if (p1y != p2y)
{
addPoint(buffer, p2x, p1y, p2x, p2y, write);
}
else
{
// points are already on a straight line, so don't try and apply an orthogonal line
addPoint(buffer, p2x, p2y, write);
}
if (p1y > p2y)
{
return NORTH;
}
else if (p1y < p2y)
{
return SOUTH;
}
else
{
return nextDirection;
}
}
} | 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)
{
nextDirection = getNextDirection(direction, p1x, p1y, p2x, p2y);
}
if ((nextDirection == SOUTH) || (nextDirection == NORTH))
{
if (p1x == p2x)
{
// points are already on a straight line, so don't try and apply an orthogonal line
addPoint(buffer, p2x, p2y, write);
}
else
{
addPoint(buffer, p1x, p2y, p2x, p2y, write);
}
if (p1x < p2x)
{
return EAST;
}
else if (p1x > p2x)
{
return WEST;
}
else
{
return nextDirection;
}
}
else
{
if (p1y != p2y)
{
addPoint(buffer, p2x, p1y, p2x, p2y, write);
}
else
{
// points are already on a straight line, so don't try and apply an orthogonal line
addPoint(buffer, p2x, p2y, write);
}
if (p1y > p2y)
{
return NORTH;
}
else if (p1y < p2y)
{
return SOUTH;
}
else
{
return nextDirection;
}
}
} | [
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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 longer goes back on itself. | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/OrthogonalPolyLine.java | OrthogonalPolyLine.getNextDirection | 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_direction = WEST;
}
break;
case SOUTH:
if (p2y > p1y)
{
next_direction = SOUTH;
}
else if (p2x > p1x)
{
next_direction = EAST;
}
else
{
next_direction = WEST;
}
break;
case EAST:
if (p2x > p1x)
{
next_direction = EAST;
}
else if (p2y < p1y)
{
next_direction = NORTH;
}
else
{
next_direction = SOUTH;
}
break;
case WEST:
if (p2x < p1x)
{
next_direction = WEST;
}
else if (p2y < p1y)
{
next_direction = NORTH;
}
else
{
next_direction = SOUTH;
}
break;
default:
throw new IllegalStateException("This should not be reached (Defensive Code)");
}
return next_direction;
} | 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_direction = NORTH;
}
else if (p2x > p1x)
{
next_direction = EAST;
}
else
{
next_direction = WEST;
}
break;
case SOUTH:
if (p2y > p1y)
{
next_direction = SOUTH;
}
else if (p2x > p1x)
{
next_direction = EAST;
}
else
{
next_direction = WEST;
}
break;
case EAST:
if (p2x > p1x)
{
next_direction = EAST;
}
else if (p2y < p1y)
{
next_direction = NORTH;
}
else
{
next_direction = SOUTH;
}
break;
case WEST:
if (p2x < p1x)
{
next_direction = WEST;
}
else if (p2y < p1y)
{
next_direction = NORTH;
}
else
{
next_direction = SOUTH;
}
break;
default:
throw new IllegalStateException("This should not be reached (Defensive Code)");
}
return next_direction;
} | [
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/core/shape/OrthogonalPolyLine.java | OrthogonalPolyLine.getTailDirection | 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)
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tailDirection = EAST;
bestPoints = drawTail(points, buffer, lastDirection, EAST, correction, pline, p0x, p0y, p1x, p1y, false);
}
if (dy > 0)
{
final int points3 = drawTail(points, buffer, lastDirection, NORTH, correction, pline, p0x, p0y, p1x, p1y, false);
if (points3 < bestPoints)
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tailDirection = NORTH;
bestPoints = points3;
}
}
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final int points4 = drawTail(points, buffer, lastDirection, SOUTH, correction, pline, p0x, p0y, p1x, p1y, false);
if (points4 < bestPoints)
{
tailDirection = SOUTH;
bestPoints = points4;
}
}
break;
}
default:
break;
}
return tailDirection;
} | 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 offset = pline.getHeadOffset() + correction;
switch (tailDirection)
{
case NONE:
{
final double dx = (p1x - p0x);
final double dy = (p1y - p0y);
int bestPoints = 0;
if (dx > offset)
{
tailDirection = WEST;
bestPoints = drawTail(points, buffer, lastDirection, WEST, correction, pline, p0x, p0y, p1x, p1y, false);
}
else
{
tailDirection = EAST;
bestPoints = drawTail(points, buffer, lastDirection, EAST, correction, pline, p0x, p0y, p1x, p1y, false);
}
if (dy > 0)
{
final int points3 = drawTail(points, buffer, lastDirection, NORTH, correction, pline, p0x, p0y, p1x, p1y, false);
if (points3 < bestPoints)
{
tailDirection = NORTH;
bestPoints = points3;
}
}
else
{
final int points4 = drawTail(points, buffer, lastDirection, SOUTH, correction, pline, p0x, p0y, p1x, p1y, false);
if (points4 < bestPoints)
{
tailDirection = SOUTH;
bestPoints = points4;
}
}
break;
}
default:
break;
}
return tailDirection;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/widget/LienzoPanel.java | LienzoPanel.setCursor | 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
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@Override
public void execute()
{
getElement().getStyle().setCursor(m_active_cursor);
}
});
}
return this;
} | 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
Scheduler.get().scheduleDeferred(new ScheduledCommand()
{
@Override
public void execute()
{
getElement().getStyle().setCursor(m_active_cursor);
}
});
}
return this;
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ahome-it/lienzo-core | src/main/java/com/ait/lienzo/client/widget/LienzoPanel.java | LienzoPanel.setBackgroundColor | public LienzoPanel setBackgroundColor(final String color)
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if (null != color)
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getElement().getStyle().setBackgroundColor(color);
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return this;
} | java | public LienzoPanel setBackgroundColor(final String color)
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if (null != color)
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samskivert/samskivert | src/main/java/com/samskivert/util/ProcessLogger.java | ProcessLogger.copyOutput | public static void copyOutput (Logger target, String name, Process process)
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new StreamReader(target, name + " stderr", process.getErrorStream()).start();
} | java | public static void copyOutput (Logger target, String name, Process process)
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samskivert/samskivert | src/main/java/com/samskivert/jdbc/SimpleRepository.java | SimpleRepository.configureDatabaseIdent | protected void configureDatabaseIdent (String dbident)
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try {
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migrateSchema(conn, liaison);
return null;
}
});
} catch (PersistenceException pe) {
log.warning("Failure migrating schema", "dbident", _dbident, pe);
}
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{
_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 conn, DatabaseLiaison liaison)
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migrateSchema(conn, liaison);
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samskivert/samskivert | src/main/java/com/samskivert/jdbc/SimpleRepository.java | SimpleRepository.execute | protected <V> V execute (Operation<V> op)
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samskivert/samskivert | src/main/java/com/samskivert/jdbc/SimpleRepository.java | SimpleRepository.executeUpdate | protected <V> V executeUpdate (Operation<V> op)
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samskivert/samskivert | src/main/java/com/samskivert/jdbc/SimpleRepository.java | SimpleRepository.update | protected int update (final String query)
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Statement stmt = null;
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}
});
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throws PersistenceException
{
return executeUpdate(new Operation<Integer>() {
public Integer invoke (Connection conn, DatabaseLiaison liaison)
throws SQLException, PersistenceException
{
Statement stmt = null;
try {
stmt = conn.createStatement();
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samskivert/samskivert | src/main/java/com/samskivert/jdbc/SimpleRepository.java | SimpleRepository.checkedUpdate | protected void checkedUpdate (final String query, final int count)
throws PersistenceException
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return null;
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});
} | java | protected void checkedUpdate (final String query, final int count)
throws PersistenceException
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{
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samskivert/samskivert | src/main/java/com/samskivert/jdbc/SimpleRepository.java | SimpleRepository.maintenance | protected void maintenance (final String action, final String table)
throws PersistenceException
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executeUpdate(new Operation<Object>() {
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}
}
} finally {
JDBCUtil.close(stmt);
}
return null;
}
});
} | 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
{
Statement stmt = null;
try {
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while (rs.next()) {
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}
}
} finally {
JDBCUtil.close(stmt);
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return null;
}
});
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samskivert/samskivert | src/main/java/com/samskivert/util/PropertiesUtil.java | PropertiesUtil.loadAndGet | public static String loadAndGet (File propFile, String key)
{
try {
return load(propFile).getProperty(key);
} catch (IOException ioe) {
return null;
}
} | java | public static String loadAndGet (File propFile, String key)
{
try {
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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, like a build timestamp properties file, for
example.
@return the value of the key in question or null if no such key exists or an error occurred
loading the properties file. | [
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"... | a64d9ef42b69819bdb2c66bddac6a64caef928b6 | https://github.com/samskivert/samskivert/blob/a64d9ef42b69819bdb2c66bddac6a64caef928b6/src/main/java/com/samskivert/util/PropertiesUtil.java#L182-L189 | train |
samskivert/samskivert | src/main/java/com/samskivert/util/AbstractIntSet.java | AbstractIntSet.add | 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 add (int[] values)
{
boolean modified = false;
int vlength = values.length;
for (int i = 0; i < vlength; i++) {
modified = (add(values[i]) || modified);
}
return modified;
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@param values elements to be added to this set.
@return <tt>true</tt> if this set did not already contain all of the specified elements. | [
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samskivert/samskivert | src/main/java/com/samskivert/util/AbstractIntSet.java | AbstractIntSet.remove | 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 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;
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@param values elements to be removed from the set.
@return <tt>true</tt> if this set contained any of the specified elements (which will have
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samskivert/samskivert | src/main/java/com/samskivert/swing/ComboButtonBox.java | ComboButtonBox.setSelectedIndex | 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 | 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);
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