net.sourceforge.guacamole.net.basic.xml
Class DocumentHandler

java.lang.Object
  extended by org.xml.sax.helpers.DefaultHandler
      extended by net.sourceforge.guacamole.net.basic.xml.DocumentHandler
All Implemented Interfaces:
ContentHandler, DTDHandler, EntityResolver, ErrorHandler

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

A simple ContentHandler implementation which digests SAX document events and produces simpler tag-level events, maintaining its own stack for the convenience of the tag handlers.

Author:
Mike Jumper

Constructor Summary
DocumentHandler(String rootElementName, TagHandler root)
          Creates a new DocumentHandler which will use the given TagHandler to handle the root element.
 
Method Summary
 void characters(char[] ch, int start, int length)
           
 void endElement(String uri, String localName, String qName)
           
 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
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DocumentHandler

public DocumentHandler(String rootElementName,
                       TagHandler root)
Creates a new DocumentHandler which will use the given TagHandler to handle the root element.

Parameters:
rootElementName - The name of the root element of the document being handled.
root - The TagHandler to use for the root element.
Method Detail

startElement

public void startElement(String uri,
                         String localName,
                         String qName,
                         Attributes attributes)
                  throws SAXException
Specified by:
startElement in interface ContentHandler
Overrides:
startElement in class org.xml.sax.helpers.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 org.xml.sax.helpers.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 org.xml.sax.helpers.DefaultHandler
Throws:
SAXException


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