org.apache.cocoon.forms.generation
Class SelectionListFilter

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.xml.AbstractXMLProducer
          org.apache.cocoon.xml.AbstractXMLPipe
              org.apache.cocoon.forms.generation.SelectionListFilter

All Implemented Interfaces:

Poolable, Recyclable, LogEnabled, XMLPipe, XMLProducer, XMLConsumer, ContentHandler, LexicalHandler

public class SelectionListFilter
extends AbstractXMLPipe

A filter for selection lists, that keeps only those items that start with a given filter value.

Since:

2.1.8

Version:

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

Field Summary

Fields inherited from class org.apache.cocoon.xml.AbstractXMLProducer

contentHandler, EMPTY_CONTENT_HANDLER, lexicalHandler, xmlConsumer

Constructor Summary

SelectionListFilter(String filterValue, ContentHandler next)

Method Summary

void	endElement(String uri, String loc, String raw) Receive notification of the end of an element.
void	startElement(String uri, String loc, String raw, Attributes a) Receive notification of the beginning of an element.

Methods inherited from class org.apache.cocoon.xml.AbstractXMLPipe

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

Methods inherited from class org.apache.cocoon.xml.AbstractXMLProducer

recycle, setConsumer, setContentHandler, setLexicalHandler

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.xml.XMLProducer

setConsumer

Constructor Detail

SelectionListFilter

public SelectionListFilter(String filterValue,
                           ContentHandler next)

Method Detail

startElement

public void startElement(String uri,
                         String loc,
                         String raw,
                         Attributes a)
                  throws SAXException

Description copied from class: AbstractXMLPipe

Receive notification of the beginning of an element.

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class AbstractXMLPipe

Parameters:

uri - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.

loc - The local name (without prefix), or the empty string if Namespace processing is not being performed.

raw - The raw XML 1.0 name (with prefix), or the empty string if raw names are not available.

a - The attributes attached to the element. If there are no attributes, it shall be an empty Attributes object.

Throws:

SAXException

endElement

public void endElement(String uri,
                       String loc,
                       String raw)
                throws SAXException

Description copied from class: AbstractXMLPipe

Receive notification of the end of an element.

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class AbstractXMLPipe

Parameters:

uri - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.

loc - The local name (without prefix), or the empty string if Namespace processing is not being performed.

raw - The raw XML 1.0 name (with prefix), or the empty string if raw names are not available.

Throws:

SAXException