diff options
| -rw-r--r-- | oprofile/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/internal/oprofile/core/opxml/OprofileSAXHandler.java | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/oprofile/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/internal/oprofile/core/opxml/OprofileSAXHandler.java b/oprofile/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/internal/oprofile/core/opxml/OprofileSAXHandler.java index e61a88d07d..62ecb7052e 100644 --- a/oprofile/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/internal/oprofile/core/opxml/OprofileSAXHandler.java +++ b/oprofile/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/internal/oprofile/core/opxml/OprofileSAXHandler.java @@ -26,18 +26,18 @@ import org.xml.sax.helpers.DefaultHandler; */ public class OprofileSAXHandler extends DefaultHandler { // The only allowed instance of this class - private static OprofileSAXHandler _instance = null; + private static OprofileSAXHandler instance = null; // A Map of all the XML processors for opxml - private static HashMap<String,Class<?>> _processors = new HashMap<String,Class<?>>(); + private static HashMap<String,Class<?>> processors = new HashMap<String,Class<?>>(); // The current processor being used to parse the document - private XMLProcessor _processor = null; - private Object _callData; + private XMLProcessor processor = null; + private Object callData; /* A stack of XML processors. This allows processors to invoke sub-processors for handling nested tags more efficiently. */ - private Stack<XMLProcessor> _processorStack = new Stack<XMLProcessor>(); + private Stack<XMLProcessor> processorStack = new Stack<XMLProcessor>(); // Introduced for fix of Eclipse BZ#343025 // As per SAX spec, SAX parsers are allowed to split character data into as many chunks as @@ -57,7 +57,7 @@ public class OprofileSAXHandler extends DefaultHandler { } // The list of all "root" XML tags and their handler classes - private static final ProcessorItem[] _handlerList = { + private static final ProcessorItem[] handlerList = { new ProcessorItem(OpxmlConstants.INFO_TAG, OpInfoProcessor.class), new ProcessorItem(OpxmlConstants.CHECKEVENTS_TAG, CheckEventsProcessor.class), new ProcessorItem(OpxmlConstants.MODELDATA_TAG, ModelDataProcessor.class), @@ -69,18 +69,18 @@ public class OprofileSAXHandler extends DefaultHandler { * @return a handler instance */ public static OprofileSAXHandler getInstance(Object callData) { - if (_instance == null) { - _instance = new OprofileSAXHandler(); + if (instance == null) { + instance = new OprofileSAXHandler(); // Initialize processor map - for (int i = 0; i < _handlerList.length; ++i) { - _processors.put(_handlerList[i].tagName, _handlerList[i].handlerClass); + for (int i = 0; i < handlerList.length; ++i) { + processors.put(handlerList[i].tagName, handlerList[i].handlerClass); } } // Set calldata into handler - _instance.setCallData (callData); - return _instance; + instance.setCallData (callData); + return instance; } /** @@ -89,7 +89,7 @@ public class OprofileSAXHandler extends DefaultHandler { */ public void setCallData(Object callData) { - _callData = callData; + this.callData = callData; } /** @@ -100,7 +100,7 @@ public class OprofileSAXHandler extends DefaultHandler { public static XMLProcessor getProcessor(String type) { XMLProcessor processor = null; - Class<?> handlerClass = (Class<?>) _processors.get(type); + Class<?> handlerClass = (Class<?>) processors.get(type); if (handlerClass != null) { try { processor = (XMLProcessor) handlerClass.newInstance(); @@ -117,7 +117,7 @@ public class OprofileSAXHandler extends DefaultHandler { */ public void startDocument() { // Reset processor - _processor = null; + processor = null; } /** @@ -130,16 +130,16 @@ public class OprofileSAXHandler extends DefaultHandler { * @see org.xml.sax.ContentHandler#startElement(String, String, String, Attributes) */ public void startElement(String uri, String lName, String qName, Attributes attrs) { - if (_processor == null) { + if (processor == null) { // Get processor for this event type - _processor = getProcessor(qName); - _processor.reset(_callData); + processor = getProcessor(qName); + processor.reset(callData); } // If we already have a processor, so let it deal with this new element. // Allow the processor to deal with it's own tag as well: this way it can // grab attributes from it. - _processor.startElement(qName, attrs, _callData); + processor.startElement(qName, attrs, callData); // Clean up the characters buffer charactersBuffer = new StringBuffer(); @@ -150,8 +150,8 @@ public class OprofileSAXHandler extends DefaultHandler { */ public void endElement(String uri, String name, String qName) { // Set the accumulated characters - _processor.characters(charactersBuffer.toString(), _callData); - _processor.endElement(qName, _callData); + processor.characters(charactersBuffer.toString(), callData); + processor.endElement(qName, callData); } /** @@ -160,7 +160,7 @@ public class OprofileSAXHandler extends DefaultHandler { public void characters(char ch[], int start, int length) { // Ignore characters which are only whitespace String str = new String(ch, start, length).trim(); - if (str.length() > 0 && _processor != null) + if (str.length() > 0 && processor != null) // Append the character to the buffer. charactersBuffer.append(str); } @@ -170,7 +170,7 @@ public class OprofileSAXHandler extends DefaultHandler { * @return the XMLProcessor */ public XMLProcessor getProcessor() { - return _processor; + return processor; } /** @@ -179,9 +179,9 @@ public class OprofileSAXHandler extends DefaultHandler { * @param proc the processor to continue parsing the document */ public void push(XMLProcessor proc) { - _processorStack.add(_processor); - _processor = proc; - _processor.reset(_callData); + processorStack.add(processor); + processor = proc; + processor.reset(callData); } /** @@ -191,7 +191,7 @@ public class OprofileSAXHandler extends DefaultHandler { * @param tag the XML tag to pass to the parent processor */ public void pop(String tag) { - _processor = (XMLProcessor) _processorStack.pop(); - _processor.endElement(tag, _callData); + processor = (XMLProcessor) processorStack.pop(); + processor.endElement(tag, callData); } } |