Package org.processmining.log.parsers

Class SaxHandlerXEventClassifierParser

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.processmining.log.parsers.SaxHandlerXEventClassifierParser

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class SaxHandlerXEventClassifierParser
extends org.xml.sax.helpers.DefaultHandler

This parser tries to read the classifiers contained in a log, based on the global event attributes. In order to find the classifiers, the elements of the list of globals are checked if they are contained in the classifier definition. This is done greedily based on the global´s sting length: longest first. If globals are contained in the classifier definition, then we return the corresponding XEventClassifier.

Author:

abolt *

Constructor Summary

Constructors

Constructor	Description
SaxHandlerXEventClassifierParser(java.util.List<java.lang.String> globalEventAttributes)

Method Summary

Modifier and Type	Method	Description
void	endElement(java.lang.String uri, java.lang.String local, java.lang.String qName)
XEventClassifierList	getClassifierList()
void	startElement(java.lang.String uri, java.lang.String local, java.lang.String qName, org.xml.sax.Attributes attributes)

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

characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, 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

Constructor Detail

SaxHandlerXEventClassifierParser

public SaxHandlerXEventClassifierParser(java.util.List<java.lang.String> globalEventAttributes)

Method Detail

getClassifierList

public XEventClassifierList getClassifierList()

startElement

public void startElement(java.lang.String uri,
                         java.lang.String local,
                         java.lang.String qName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String uri,
                       java.lang.String local,
                       java.lang.String qName)

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler