gov.bnl.star.offline.scheduler.request
Class RDLHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      gov.bnl.star.offline.scheduler.request.RequestHandler
          gov.bnl.star.offline.scheduler.request.RDLHandler

All Implemented Interfaces:

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

public class RDLHandler
extends RequestHandler

Get RDL request parse events from SAXParser and create a Request object

Version:

$Revision: 1.8 $ $Date: 2006/11/21 00:41:31 $

Author:

paulh

Field Summary

Fields inherited from class gov.bnl.star.offline.scheduler.request.RequestHandler

defaults, log, requests, xmlFileName

Constructor Summary

RDLHandler(java.lang.String xmlFileName)
Parses a RDL request according to STAR scheduler RDL spec.

Method Summary

void	characters(char[] ch, int start, int length) Receive raw character data from the parser.
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName) Event received when parser finds the end of an element.
void	startElement(java.lang.String namespaceURI, java.lang.String sName, java.lang.String qName, org.xml.sax.Attributes attrs) Event received when parser encounters a new element.

Methods inherited from class gov.bnl.star.offline.scheduler.request.RequestHandler

getRequests, setDefaults

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

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

Constructor Detail

RDLHandler

public RDLHandler(java.lang.String xmlFileName)

Parses a RDL request according to STAR scheduler RDL spec.

Method Detail

characters

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

Receive raw character data from the parser.

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

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

startElement

public void startElement(java.lang.String namespaceURI,
                         java.lang.String sName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attrs)

Event received when parser encounters a new element.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

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

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)
                throws java.lang.RuntimeException

Event received when parser finds the end of an element. Does most of work to add values to Request.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

java.lang.RuntimeException