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package org.qedeq.kernel.xml.handler.common; |
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import java.util.Stack; |
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import org.qedeq.base.io.SourceArea; |
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import org.qedeq.base.io.SourcePosition; |
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import org.qedeq.base.trace.Trace; |
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import org.qedeq.kernel.se.common.ModuleService; |
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import org.qedeq.kernel.se.common.SourceFileException; |
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import org.qedeq.kernel.se.common.SourceFileExceptionList; |
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import org.qedeq.kernel.xml.common.XmlSyntaxException; |
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import org.xml.sax.Attributes; |
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import org.xml.sax.SAXException; |
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import org.xml.sax.SAXParseException; |
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@link |
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@link |
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@link |
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@author |
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| 81.5% |
Uncovered Elements: 24 (130) |
Complexity: 37 |
Complexity Density: 0.39 |
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public class SaxDefaultHandler extends SimpleHandler { |
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private static final Class CLASS = SaxDefaultHandler.class; |
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private AbstractSimpleHandler currentHandler; |
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@link |
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private Stack handlerStack = new Stack(); |
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private AbstractSimpleHandler basisHandler; |
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private SourceFileExceptionList errorList; |
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private StringBuffer buffer = new StringBuffer(2000); |
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private int level; |
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private Stack levelStack = new Stack(); |
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private String currentElementName; |
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private final ModuleService plugin; |
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@param |
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| 100% |
Uncovered Elements: 0 (2) |
Complexity: 1 |
Complexity Density: 0.5 |
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public SaxDefaultHandler(final ModuleService plugin) {... |
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super(); |
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this.plugin = plugin; |
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} |
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@param |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
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public void setExceptionList(final SourceFileExceptionList errorList) {... |
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this.errorList = errorList; |
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} |
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@param |
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@link |
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| 100% |
Uncovered Elements: 0 (4) |
Complexity: 1 |
Complexity Density: 0.25 |
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public final void setBasisDocumentHandler(final AbstractSimpleHandler handler) {... |
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basisHandler = handler; |
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currentHandler = handler; |
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handlerStack.clear(); |
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level = 0; |
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} |
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@see |
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| 100% |
Uncovered Elements: 0 (5) |
Complexity: 1 |
Complexity Density: 0.2 |
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140
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public final void startDocument() throws SAXException {... |
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sendCharacters(); |
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currentHandler = basisHandler; |
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handlerStack.clear(); |
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level = 0; |
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currentElementName = null; |
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} |
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@see |
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| 100% |
Uncovered Elements: 0 (2) |
Complexity: 1 |
Complexity Density: 0.5 |
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public final void endDocument() throws SAXException {... |
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sendCharacters(); |
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currentElementName = null; |
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} |
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@see |
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| 88% |
Uncovered Elements: 3 (25) |
Complexity: 6 |
Complexity Density: 0.29 |
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25527
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public final void startElement(final String uri, final String localName, final String qName,... |
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final Attributes amap) throws SAXException { |
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25527
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final String method = "startElement"; |
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25527
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try { |
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25527
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Trace.param(CLASS, this, method, "currentHandler", currentHandler.getClass().getName()); |
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Trace.param(CLASS, this, method, "localName", localName); |
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Trace.param(CLASS, this, method, "qName", qName); |
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25527
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if (handlerStack.empty() && level == 0) { |
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currentHandler.init(); |
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} |
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level++; |
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25527
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Trace.param(CLASS, this, method, "level", level); |
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25527
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sendCharacters(); |
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25527
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currentElementName = localName; |
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25527
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final SimpleAttributes attributes = new SimpleAttributes(); |
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42813
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for (int i = 0; i < amap.getLength(); i++) { |
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17286
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attributes.add(amap.getQName(i), amap.getValue(i)); |
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} |
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25527
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Trace.param(CLASS, this, method, "attributes", attributes); |
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25527
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currentHandler.startElement(qName, attributes); |
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} catch (XmlSyntaxException e) { |
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Trace.trace(CLASS, this, method, e); |
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addXmlSyntaxException(e); |
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} catch (RuntimeException e) { |
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Trace.trace(CLASS, this, method, e); |
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final XmlSyntaxException ex = XmlSyntaxException.createByRuntimeException(e); |
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addXmlSyntaxException(ex); |
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} |
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} |
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@see |
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| 66.7% |
Uncovered Elements: 8 (24) |
Complexity: 6 |
Complexity Density: 0.27 |
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25527
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public final void endElement(final String uri, final String localName, final String qName)... |
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throws SAXException { |
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25527
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sendCharacters(); |
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25527
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final String method = "endElement"; |
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25527
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try { |
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25527
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Trace.param(CLASS, this, method, "currentHandler", currentHandler.getClass().getName()); |
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25527
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Trace.param(CLASS, this, method, "qName", qName); |
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currentHandler.endElement(qName); |
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} catch (XmlSyntaxException e) { |
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Trace.trace(CLASS, this, method, e); |
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addXmlSyntaxException(e); |
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} catch (RuntimeException e) { |
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Trace.trace(CLASS, this, method, e); |
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final XmlSyntaxException ex = XmlSyntaxException.createByRuntimeException(e); |
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addXmlSyntaxException(ex); |
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} |
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25527
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try { |
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25527
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currentElementName = null; |
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25527
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level--; |
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25527
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Trace.param(CLASS, this, method, "level", level); |
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25527
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if (level <= 0) { |
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8832
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restoreHandler(localName); |
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} |
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} catch (XmlSyntaxException e) { |
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Trace.trace(CLASS, this, method, e); |
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addXmlSyntaxException(e); |
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} catch (RuntimeException e) { |
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Trace.trace(CLASS, this, method, e); |
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final XmlSyntaxException ex = XmlSyntaxException.createByRuntimeException(e); |
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addXmlSyntaxException(ex); |
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} |
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} |
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@see |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
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54956
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public final void characters(final char[] ch, final int start, final int length) {... |
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54956
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buffer.append(ch, start, length); |
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} |
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| 66.7% |
Uncovered Elements: 5 (15) |
Complexity: 5 |
Complexity Density: 0.45 |
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51334
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private void sendCharacters() {... |
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51334
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try { |
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51334
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if (buffer.length() > 0) { |
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43447
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final String str = buffer.toString(); |
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buffer.setLength(0); |
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43447
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if (str.trim().length() > 0) { |
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4129
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currentHandler.characters(currentElementName, str); |
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} |
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} |
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} catch (XmlSyntaxException e) { |
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Trace.trace(CLASS, this, "sendCharacters", e); |
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addXmlSyntaxException(e); |
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} catch (RuntimeException e) { |
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Trace.trace(CLASS, this, "sendCharacters", e); |
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final XmlSyntaxException ex = XmlSyntaxException.createByRuntimeException(e); |
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addXmlSyntaxException(ex); |
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} |
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} |
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@param |
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| 100% |
Uncovered Elements: 0 (4) |
Complexity: 2 |
Complexity Density: 1 |
|
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120
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private void addXmlSyntaxException(final XmlSyntaxException exception) {... |
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120
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if (errorList.size() < 20) { |
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104
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errorList.add(new SourceFileException(plugin, exception, createSourceArea(), null)); |
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} |
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} |
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@link |
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@link |
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@param |
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@param |
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@param |
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@throws |
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| 100% |
Uncovered Elements: 0 (8) |
Complexity: 1 |
Complexity Density: 0.12 |
|
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8754
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public final void changeHandler(final AbstractSimpleHandler newHandler,... |
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final String elementName, final SimpleAttributes attributes) |
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throws XmlSyntaxException { |
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8754
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handlerStack.push(currentHandler); |
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8754
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levelStack.push(new Integer(level)); |
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8754
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currentHandler = newHandler; |
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8754
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level = 0; |
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8754
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level++; |
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8754
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Trace.param(CLASS, this, "changeHandler", "level", level); |
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8754
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currentHandler.init(); |
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8754
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currentHandler.startElement(elementName, attributes); |
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} |
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@link |
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283 |
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@param |
284 |
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@throws |
285 |
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| 100% |
Uncovered Elements: 0 (13) |
Complexity: 4 |
Complexity Density: 0.44 |
|
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8832
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private final void restoreHandler(final String elementName) throws XmlSyntaxException {... |
287 |
17586
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while (level <= 0 && !handlerStack.empty()) { |
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8754
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currentHandler = (AbstractSimpleHandler) handlerStack.pop(); |
289 |
8754
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Trace.param(CLASS, this, "restoreHandler", "currentHandler", currentHandler); |
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8754
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level = ((Integer) levelStack.pop()).intValue(); |
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8754
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currentHandler.endElement(elementName); |
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8754
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level--; |
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8754
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Trace.param(CLASS, this, "restoreHandler", "level", level); |
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} |
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8832
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if (handlerStack.empty()) { |
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458
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Trace.trace(CLASS, this, "restoreHandler", "no handler to restore"); |
297 |
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} |
298 |
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} |
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@return |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
305 |
2584
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public final int getLevel() {... |
306 |
2584
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return level; |
307 |
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} |
308 |
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309 |
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|
310 |
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@link |
311 |
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|
312 |
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@param |
313 |
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@return |
314 |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
315 |
0
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public final SAXParseException createSAXParseException(final Exception e) {... |
316 |
0
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return new SAXParseException(null, getLocator(), e); |
317 |
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} |
318 |
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319 |
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320 |
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@link |
321 |
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322 |
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@param |
323 |
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@return |
324 |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
325 |
0
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public final SAXParseException createSAXParseException(final String message) {... |
326 |
0
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return new SAXParseException(message, getLocator()); |
327 |
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} |
328 |
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329 |
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|
330 |
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|
331 |
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|
332 |
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@return |
333 |
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|
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| 60% |
Uncovered Elements: 2 (5) |
Complexity: 3 |
Complexity Density: 1 |
|
334 |
104
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public final SourceArea createSourceArea() {... |
335 |
104
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if (getLocator() != null && getUrl() != null) { |
336 |
104
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return new SourceArea(getUrl(), new SourcePosition(getLocator().getLineNumber(), 1), |
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new SourcePosition(getLocator().getLineNumber(), getLocator().getColumnNumber())); |
338 |
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} |
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0
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return new SourceArea(getUrl()); |
340 |
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} |
341 |
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343 |
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345 |
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@return |
346 |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
347 |
0
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public ModuleService getPlugin() {... |
348 |
0
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return plugin; |
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} |
350 |
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} |