edu.ksu.cis.kdd.data.converter.xml
Class XMLDataParser

java.lang.Object
  edu.ksu.cis.kdd.data.converter.xml.XMLDataParser

All Implemented Interfaces:

Converter

public class XMLDataParser

extends java.lang.Object

implements Converter

XML Data Parser

Description:

This class is used to parse data set encoded as (abused) XML file. This is a DOM implementation. I did this because I don't want to convert the file by hand.

Version:

0.1.0

Author:

Roby Joehanes

Field Summary

protected Database	db
protected boolean	isPRM
protected java.util.LinkedList	pKeys
protected java.util.LinkedList	rKeys
protected Table	tuples

Constructor Summary

XMLDataParser()

Method Summary

protected java.lang.String	getElementValue(org.w3c.dom.Node parent)
void	initialize()
Database	load(java.io.InputStream stream)
void	save(java.io.OutputStream stream, Database db)
void	visitDocument(org.w3c.dom.Node parent)
void	visitModel(org.w3c.dom.Node parent)
protected void	visitPRMAttributeSet(org.w3c.dom.Node parent)
void	visitPRMClass(org.w3c.dom.Node parent)
void	visitSamples(org.w3c.dom.Node parent)
protected Tuple	visitSampleSet(org.w3c.dom.Node parent)
protected Attribute	visitVariable(org.w3c.dom.Node parent)

Methods inherited from class java.lang.Object

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

Field Detail

db

protected Database db

tuples

protected Table tuples

isPRM

protected boolean isPRM

rKeys

protected java.util.LinkedList rKeys

pKeys

protected java.util.LinkedList pKeys

Constructor Detail

XMLDataParser

public XMLDataParser()

Method Detail

initialize

public void initialize()

Specified by:

initialize in interface Converter

See Also:

Converter.initialize()

save

public void save(java.io.OutputStream stream,
                 Database db)

Specified by:

save in interface Converter

load

public Database load(java.io.InputStream stream)

Specified by:

load in interface Converter

See Also:

Converter.load(java.io.InputStream)

visitDocument

public void visitDocument(org.w3c.dom.Node parent)

visitModel

public void visitModel(org.w3c.dom.Node parent)

visitPRMClass

public void visitPRMClass(org.w3c.dom.Node parent)

visitPRMAttributeSet

protected void visitPRMAttributeSet(org.w3c.dom.Node parent)

visitVariable

protected Attribute visitVariable(org.w3c.dom.Node parent)

visitSamples

public void visitSamples(org.w3c.dom.Node parent)

visitSampleSet

protected Tuple visitSampleSet(org.w3c.dom.Node parent)

getElementValue

protected java.lang.String getElementValue(org.w3c.dom.Node parent)