textbender.g.xml.sax.helpers
Class XMLFilterImplX

java.lang.Object
  org.xml.sax.helpers.XMLFilterImpl
      XMLFilterImplX

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler, LexicalHandler, XMLFilter, XMLReader, XMLFilterCH

public class XMLFilterImplX
extends XMLFilterImpl
implements XMLFilterCH, LexicalHandler

XMLFilterImpl extension. Adds a passthrough field as a convenience for passing events to underlying handlers.

Also adds support for lexical events. It follows the same pattern as for content events. In the base implementation (this class) events are passed unfiltered to the underlying content handler (which is assumed to be a LexicalHandler). Subclasses may modify this behaviour, to do the actual filtering.

Field Summary

protected ContentHandlerL

passthrough Passes events through to the XMLFilterImpl implementation, which passes them to the attached handler, unmodified.

Constructor Summary

XMLFilterImplX()

Method Summary

void	comment(char[] ch, int start, int length)
void	endCDATA()
void	endDTD()
void	endEntity(String name)
void	startCDATA()
void	startDTD(String name, String publicId, String systemId)
void	startEntity(String name)

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

characters, endDocument, endElement, endPrefixMapping, error, fatalError, getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getParent, getProperty, ignorableWhitespace, notationDecl, parse, parse, processingInstruction, resolveEntity, setContentHandler, setDocumentLocator, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setParent, setProperty, skippedEntity, startDocument, startElement, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

characters, endDocument, endElement, endPrefixMapping, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping

Methods inherited from interface org.xml.sax.XMLFilter

getParent, setParent

Methods inherited from interface org.xml.sax.XMLReader

getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getProperty, parse, parse, setContentHandler, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setProperty

Field Detail

passthrough

protected final ContentHandlerL passthrough

Passes events through to the XMLFilterImpl implementation, which passes them to the attached handler, unmodified. This is the same for an XMLFilterImpl subclass as invoking super.event(), but it will work for sub-subclasses too, and sub-sub-subclasses, and so on. [And so will super.event(), so this is pointless. FIX.]

Constructor Detail

XMLFilterImplX

public XMLFilterImplX()

Method Detail

comment

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

Specified by:

comment in interface LexicalHandler

Throws:

SAXException

endCDATA

public void endCDATA()
              throws SAXException

Specified by:

endCDATA in interface LexicalHandler

Throws:

SAXException

endDTD

public void endDTD()
            throws SAXException

Specified by:

endDTD in interface LexicalHandler

Throws:

SAXException

endEntity

public void endEntity(String name)
               throws SAXException

Specified by:

endEntity in interface LexicalHandler

Throws:

SAXException

startCDATA

public void startCDATA()
                throws SAXException

Specified by:

startCDATA in interface LexicalHandler

Throws:

SAXException

startDTD

public void startDTD(String name,
                     String publicId,
                     String systemId)
              throws SAXException

Specified by:

startDTD in interface LexicalHandler

Throws:

SAXException

startEntity

public void startEntity(String name)
                 throws SAXException

Specified by:

startEntity in interface LexicalHandler

Throws:

SAXException