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

java.lang.Object
  extended by org.xml.sax.helpers.DefaultHandler
      extended by 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()