com.raritantechnologies.xml.sax.filter.replacers
Class ElementTagRemover

java.lang.Object
  com.raritantechnologies.xml.sax.filter.replacers.AbstractElementReplacer
      com.raritantechnologies.xml.sax.filter.replacers.ElementTagRemover

All Implemented Interfaces:

org.xml.sax.ContentHandler, ElementComparator, ElementReplacer, IConfigurable

public class ElementTagRemover

extends AbstractElementReplacer

Removes the Tag from an element, leaving just the character data. Uses the ElementReplacer strategy - replace the tag with just its character data. Works with the ProgrammableSAXFilter.

XML Configuration Template:

   <ElementReplacer class="com.raritantechnologies.xml.sax.filter.replacers.ElementTagRemover" >
 
     <ElementComparator class="[ class of com.raritantechnologies.xml.sax.filter.ElementComparator ]" >

     </ElementComparator>

   </ElementReplacer>
  

Developed by Raritan Technologies Inc..

Author:

Ted Sullivan

Constructor Summary

ElementTagRemover()

ElementTagRemover(ElementComparator comp)

Method Summary

void	characters(char[] ch, int start, int length)
void	elementEnding(org.xml.sax.ContentHandler cHandler) Signals that the next endElement call will be the last one handled by this ElementReplacer.
void	elementStarting(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attrs, org.xml.sax.ContentHandler cHandler)
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName)
void	initialize(org.w3c.dom.Element elem) subclasses should override this to do XML initialization.
boolean	matchesPath(java.lang.String path) Checks if the XML tag at the specified path matches the criteria of this comparator.
boolean	matchesTag(java.lang.String path, org.xml.sax.Attributes atts) Checks if the XML tag at the specified path with given attribute list matches the criteria of this comparator.
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts)

Methods inherited from class com.raritantechnologies.xml.sax.filter.replacers.AbstractElementReplacer

endDocument, endPrefixMapping, ignorableWhitespace, matchesData, needsData, processingInstruction, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementTagRemover

public ElementTagRemover()

ElementTagRemover

public ElementTagRemover(ElementComparator comp)

Method Detail

matchesTag

public boolean matchesTag(java.lang.String path,
                          org.xml.sax.Attributes atts)

Description copied from interface: ElementComparator

Checks if the XML tag at the specified path with given attribute list matches the criteria of this comparator.

Specified by:

matchesTag in interface ElementComparator

Overrides:

matchesTag in class AbstractElementReplacer

matchesPath

public boolean matchesPath(java.lang.String path)

Description copied from interface: ElementComparator

Checks if the XML tag at the specified path matches the criteria of this comparator.

Specified by:

matchesPath in interface ElementComparator

Overrides:

matchesPath in class AbstractElementReplacer

elementStarting

public void elementStarting(java.lang.String uri,
                            java.lang.String localName,
                            java.lang.String qName,
                            org.xml.sax.Attributes attrs,
                            org.xml.sax.ContentHandler cHandler)

elementEnding

public void elementEnding(org.xml.sax.ContentHandler cHandler)

Description copied from interface: ElementReplacer

Signals that the next endElement call will be the last one handled by this ElementReplacer.

characters

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

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class AbstractElementReplacer

Throws:

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String namespaceURI,
                         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

Overrides:

startElement in class AbstractElementReplacer

Throws:

org.xml.sax.SAXException

endElement

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

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class AbstractElementReplacer

Throws:

org.xml.sax.SAXException

initialize

public void initialize(org.w3c.dom.Element elem)

Description copied from class: AbstractElementReplacer

subclasses should override this to do XML initialization.

Specified by:

initialize in interface ElementComparator

Overrides:

initialize in class AbstractElementReplacer