com.ibm.portal.resolver.xml.helper
Class LeafContentHandler

java.lang.Object
  com.ibm.portal.resolver.xml.helper.LeafContentHandler

All Implemented Interfaces:

ResettableContentHandler, org.xml.sax.ContentHandler

Direct Known Subclasses:

EmptyAtomContentHandler, EmptyAtomThreadingContentHandler, EmptyIWidgetMicroformatContentHandler, LeafAtomContentHandler, LeafAtomThreadingContentHandler, ResettableContentHandlerAdapter

public class LeafContentHandler
extends java.lang.Object
implements ResettableContentHandler

The end element in a content handler chain that connects itself directly to a destination handler.

Since:

6.0.1

Constructor Summary

LeafContentHandler()
Default initialization without a target

LeafContentHandler(org.xml.sax.ContentHandler aDelegate)
Initializes the handler and already assigns a target

Method Summary

static ResettableContentHandler	box(ResettableContentHandler aHandler) Makes sure to return a content handler even if the input is null
void	characters(char[] ch, int start, int length)
void	endDocument()
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
void	endPrefixMapping(java.lang.String prefix)
org.xml.sax.ContentHandler	getContentHandler()
void	ignorableWhitespace(char[] ch, int start, int length)
void	processingInstruction(java.lang.String target, java.lang.String data)
void	setContentHandler(org.xml.sax.ContentHandler handler)
void	setDocumentLocator(org.xml.sax.Locator locator)
void	skippedEntity(java.lang.String name)
void	startDocument()
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts)
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri)

Methods inherited from class java.lang.Object

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

Constructor Detail

LeafContentHandler

public LeafContentHandler()

Default initialization without a target

LeafContentHandler

public LeafContentHandler(org.xml.sax.ContentHandler aDelegate)

Initializes the handler and already assigns a target

Parameters:

aDelegate -

Since:

7.0

Method Detail

box

public static final ResettableContentHandler box(ResettableContentHandler aHandler)

Makes sure to return a content handler even if the input is null

Parameters:

aHandler - input handler, may be null

Returns:

handler, not null

Since:

7.0

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Specified by:

characters in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

getContentHandler

public org.xml.sax.ContentHandler getContentHandler()

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

setContentHandler

public void setContentHandler(org.xml.sax.ContentHandler handler)

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes atts)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException