org.deckfour.xes.in
Class XMxmlParser.MxmlHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.deckfour.xes.in.XMxmlParser.MxmlHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

Enclosing class:

XMxmlParser

protected class XMxmlParser.MxmlHandler
extends DefaultHandler

This class implements a SAX2 handler for sequential parsing of MXML documents. It is geared towards directly constructing a log reader's data structures, of which it is a protected class.

Author:

Christian W. Guenther (christian at deckfour dot org)

Field Summary

protected StringBuffer	buffer Buffer for characters.
protected XTrace	currentInstance
protected XLog	currentProcess
protected XEvent	entry
protected XAttributeLiteral	eventTypeAttribute
protected XAttributeLiteral	genericAttribute
protected Date	lastTimestamp
protected ArrayList<XLog>	logs
protected int	numUnorderedEntries
protected XAttributeLiteral	originatorAttribute
protected XAttributeLiteral	sourceAttribute
protected boolean	sourceOpen
protected Date	timestamp

Constructor Summary

protected

XMxmlParser.MxmlHandler() Creates a new SAX2 handler instance.

Method Summary

void	characters(char[] str, int offset, int len)
void	endElement(String uri, String localName, String qName)
List<XLog>	getLogs()
void	ignorableWhitespace(char[] str, int offset, int len)
void	startElement(String uri, String localName, String qName, Attributes attributes)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

buffer

protected StringBuffer buffer

Buffer for characters.

logs

protected ArrayList<XLog> logs

currentProcess

protected XLog currentProcess

currentInstance

protected XTrace currentInstance

entry

protected XEvent entry

sourceAttribute

protected XAttributeLiteral sourceAttribute

genericAttribute

protected XAttributeLiteral genericAttribute

eventTypeAttribute

protected XAttributeLiteral eventTypeAttribute

originatorAttribute

protected XAttributeLiteral originatorAttribute

sourceOpen

protected boolean sourceOpen

timestamp

protected Date timestamp

lastTimestamp

protected Date lastTimestamp

numUnorderedEntries

protected int numUnorderedEntries

Constructor Detail

XMxmlParser.MxmlHandler

protected XMxmlParser.MxmlHandler()

Creates a new SAX2 handler instance.

Parameters:

aData - Parent container to store data to.

aFile - LogFile used for parsing.

Method Detail

getLogs

public List<XLog> getLogs()

startElement

public void startElement(String uri,
                         String localName,
                         String qName,
                         Attributes attributes)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

endElement

public void endElement(String uri,
                       String localName,
                       String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

characters

public void characters(char[] str,
                       int offset,
                       int len)
                throws SAXException

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

Throws:

SAXException

ignorableWhitespace

public void ignorableWhitespace(char[] str,
                                int offset,
                                int len)
                         throws SAXException

Specified by:

ignorableWhitespace in interface ContentHandler

Overrides:

ignorableWhitespace in class DefaultHandler

Throws:

SAXException