org.apache.cocoon.taglib.string
Class StringTagSupport

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.taglib.TagSupport
          org.apache.cocoon.taglib.VarTagSupport
              org.apache.cocoon.taglib.VarTransformerTagSupport
                  org.apache.cocoon.taglib.string.TextRecordingTag
                      org.apache.cocoon.taglib.string.StringTagSupport

All Implemented Interfaces:

Poolable, Recyclable, Component, LogEnabled, Serviceable, Tag, TransformerTag, XMLProducerTag, XMLProducer, XMLConsumer, ContentHandler, LexicalHandler

Direct Known Subclasses:

LowerCaseTag, TrimTag, UpperCaseTag

public abstract class StringTagSupport
extends TextRecordingTag

Version:

CVS $Id: StringTagSupport.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Volker Schmitt

Field Summary

Fields inherited from class org.apache.cocoon.taglib.VarTransformerTagSupport

xmlConsumer

Fields inherited from class org.apache.cocoon.taglib.VarTagSupport

manager, var

Fields inherited from class org.apache.cocoon.taglib.TagSupport

objectModel, parameters, parent, resolver

Fields inherited from interface org.apache.cocoon.taglib.Tag

EVAL_BODY, EVAL_PAGE, ROLE, SKIP_BODY

Constructor Summary

StringTagSupport()

Method Summary

protected abstract String	changeString(String str) Perform an operation on the passed in String.
int	doEndTag(String namespaceURI, String localName, String qName) Process the end tag for this instance.

Methods inherited from class org.apache.cocoon.taglib.string.TextRecordingTag

characters, getText, recycle

Methods inherited from class org.apache.cocoon.taglib.VarTransformerTagSupport

comment, endCDATA, endDocument, endDTD, endElement, endEntity, endPrefixMapping, ignorableWhitespace, processingInstruction, setConsumer, setDocumentLocator, skippedEntity, startCDATA, startDocument, startDTD, startElement, startEntity, startPrefixMapping

Methods inherited from class org.apache.cocoon.taglib.VarTagSupport

getRequest, getVar, getVariable, removeVariable, service, setVar, setVariable

Methods inherited from class org.apache.cocoon.taglib.TagSupport

doStartTag, findAncestorWithClass, findAttribute, getParent, setParent, setup

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cocoon.taglib.Tag

doStartTag, getParent, setParent, setup

Constructor Detail

StringTagSupport

public StringTagSupport()

Method Detail

changeString

protected abstract String changeString(String str)

Perform an operation on the passed in String.

Parameters:

str - String to be manipulated

Returns:

String result of operation upon passed in String

doEndTag

public int doEndTag(String namespaceURI,
                    String localName,
                    String qName)
             throws SAXException

Description copied from class: TagSupport

Process the end tag for this instance.

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class TextRecordingTag

Returns:

EVAL_PAGE.

Throws:

SAXException