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package org.xwiki.rendering.xdomxml.internal.current.renderer; |
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import java.lang.reflect.InvocationHandler; |
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import java.lang.reflect.Method; |
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import org.xml.sax.Attributes; |
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import org.xml.sax.ContentHandler; |
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import org.xml.sax.SAXException; |
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import org.xml.sax.helpers.AttributesImpl; |
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import org.xwiki.rendering.listener.descriptor.ListenerDescriptor; |
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import org.xwiki.rendering.listener.descriptor.ListenerElement; |
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import org.xwiki.rendering.xdomxml.internal.XDOMXMLConstants; |
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import org.xwiki.rendering.xdomxml.internal.current.parameter.ParameterManager; |
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@version |
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| 91.8% |
Uncovered Elements: 6 (73) |
Complexity: 23 |
Complexity Density: 0.51 |
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public class XDOMXMLChainingStreamRenderer implements InvocationHandler |
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{ |
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private ContentHandler contentHandler; |
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private ParameterManager parameterManager; |
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private ListenerDescriptor descriptor; |
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| 100% |
Uncovered Elements: 0 (2) |
Complexity: 1 |
Complexity Density: 0.5 |
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4
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public XDOMXMLChainingStreamRenderer(ParameterManager parameterManager, ListenerDescriptor descriptor)... |
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{ |
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4
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this.parameterManager = parameterManager; |
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4
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this.descriptor = descriptor; |
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} |
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| 100% |
Uncovered Elements: 0 (3) |
Complexity: 1 |
Complexity Density: 0.33 |
|
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112
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private String getBlockName(String eventName, String prefix)... |
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{ |
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112
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String blockName = eventName.substring(prefix.length()); |
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112
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blockName = Character.toLowerCase(blockName.charAt(0)) + blockName.substring(1); |
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112
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return blockName; |
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} |
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| 100% |
Uncovered Elements: 0 (3) |
Complexity: 1 |
Complexity Density: 0.33 |
|
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37
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private void beginEvent(String eventName, Object[] parameters)... |
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{ |
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37
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String blockName = getBlockName(eventName, "begin"); |
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startElement(XDOMXMLConstants.ELEM_BLOCK, new String[][] {{XDOMXMLConstants.ATT_BLOCK_NAME, blockName}}); |
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printParameters(parameters, this.descriptor.getElements().get(blockName)); |
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} |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
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112
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private void endEvent()... |
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{ |
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112
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endElement(XDOMXMLConstants.ELEM_BLOCK); |
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} |
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| 100% |
Uncovered Elements: 0 (4) |
Complexity: 1 |
Complexity Density: 0.25 |
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75
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private void onEvent(String eventName, Object[] parameters)... |
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{ |
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String blockName = getBlockName(eventName, "on"); |
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startElement(XDOMXMLConstants.ELEM_BLOCK, new String[][] {{XDOMXMLConstants.ATT_BLOCK_NAME, blockName}}); |
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printParameters(parameters, this.descriptor.getElements().get(blockName)); |
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75
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endEvent(); |
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} |
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| 100% |
Uncovered Elements: 0 (14) |
Complexity: 5 |
Complexity Density: 0.62 |
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112
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private void printParameters(Object[] parameters, ListenerElement descriptor)... |
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{ |
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112
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if (parameters != null && parameters.length > 0) { |
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180
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for (int i = 0; i < parameters.length; ++i) { |
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106
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Object value = parameters[i]; |
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106
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if (value != null) { |
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startElement(XDOMXMLConstants.ELEM_PARAMETER, null); |
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} else { |
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startElement(XDOMXMLConstants.ELEM_PARAMETER, new String[][] {{XDOMXMLConstants.ATT_PARAMETER_NULL, |
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"true"}}); |
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} |
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this.parameterManager.serialize(descriptor.getParameters().get(i), parameters[i], this.contentHandler); |
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endElement(XDOMXMLConstants.ELEM_PARAMETER); |
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} |
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} |
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} |
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| 66.7% |
Uncovered Elements: 1 (3) |
Complexity: 2 |
Complexity Density: 0.67 |
|
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218
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private void startElement(String elemntName, String[][] parameters)... |
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{ |
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218
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try { |
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218
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this.contentHandler.startElement("", elemntName, elemntName, createAttributes(parameters)); |
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} catch (SAXException e) { |
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0
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throw new RuntimeException("Failed to send sax event", e); |
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} |
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} |
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| 66.7% |
Uncovered Elements: 1 (3) |
Complexity: 2 |
Complexity Density: 0.67 |
|
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218
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private void endElement(String elemntName)... |
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{ |
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218
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try { |
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218
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this.contentHandler.endElement("", elemntName, elemntName); |
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} catch (SAXException e) { |
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0
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throw new RuntimeException("Failed to send sax event", e); |
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} |
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} |
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@link |
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|
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| 100% |
Uncovered Elements: 0 (7) |
Complexity: 3 |
Complexity Density: 0.6 |
|
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218
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private Attributes createAttributes(String[][] parameters)... |
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{ |
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218
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AttributesImpl attributes = new AttributesImpl(); |
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218
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if (parameters != null && parameters.length > 0) { |
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114
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for (String[] entry : parameters) { |
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114
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attributes.addAttribute(null, null, entry[0], null, entry[1]); |
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} |
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} |
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218
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return attributes; |
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} |
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| 82.6% |
Uncovered Elements: 4 (23) |
Complexity: 6 |
Complexity Density: 0.46 |
|
138 |
153
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@Override... |
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public Object invoke(Object proxy, Method method, Object[] args) throws Throwable |
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{ |
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153
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Object result = null; |
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153
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if (method.getName().equals("setContentHandler")) { |
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4
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this.contentHandler = (ContentHandler) args[0]; |
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149
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} else if (method.getName().equals("getContentHandler")) { |
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0
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result = this.contentHandler; |
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149
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} else if (method.getName().startsWith("begin")) { |
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37
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beginEvent(method.getName(), args); |
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112
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} else if (method.getName().startsWith("end")) { |
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37
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endEvent(); |
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75
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} else if (method.getName().startsWith("on")) { |
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75
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onEvent(method.getName(), args); |
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} else { |
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0
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throw new NoSuchMethodException(method.toGenericString()); |
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} |
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153
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return result; |
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} |
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} |