org.pentaho.di.trans.steps.xmlinputsax
Class XMLInputSaxDataRetriever

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.pentaho.di.trans.steps.xmlinputsax.XMLInputSaxDataRetriever

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class XMLInputSaxDataRetriever
extends DefaultHandler

Since:

22-may-2006

Author:

Youssef

Constructor Summary

XMLInputSaxDataRetriever(LogChannelInterface log, String sourceFile, XMLInputSaxMeta meta, XMLInputSaxData data)
Constructor of xmlDataRetreiver class.

Method Summary

void	characters(char[] ch, int start, int length)
void	endElement(String uri, String localName, String qName)
Object[]	getNext()
boolean	hasNext()
void	runExample()
void	startElement(String uri, String localName, String qName, Attributes attributes)

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLInputSaxDataRetriever

public XMLInputSaxDataRetriever(LogChannelInterface log,
                                String sourceFile,
                                XMLInputSaxMeta meta,
                                XMLInputSaxData data)

Constructor of xmlDataRetreiver class.

Parameters:

sourceFile - The XML file containing data.

meta - The metadata to use

data - the (temporary) data to reference

Method Detail

runExample

public void runExample()

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

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws SAXException

Specified by:

characters in interface ContentHandler

Overrides:

characters 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

hasNext

public boolean hasNext()

getNext

public Object[] getNext()