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org.apache.cocoon.sitemap
Class LinkGatherer

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.xml.AbstractXMLProducer
          org.apache.cocoon.xml.AbstractXMLPipe
              org.apache.cocoon.xml.xlink.XLinkPipe
                  org.apache.cocoon.xml.xlink.ExtendedXLinkPipe
                      org.apache.cocoon.sitemap.LinkGatherer

All Implemented Interfaces:

Poolable, Recyclable, Component, LogEnabled, CacheableProcessingComponent, SitemapModelComponent, Transformer, XLinkHandler, XMLPipe, XMLProducer, XMLConsumer, ContentHandler, LexicalHandler

public class LinkGatherer
extends ExtendedXLinkPipe
implements Transformer, CacheableProcessingComponent

Version:

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

Author:

Upayavira

Field Summary

Fields inherited from class org.apache.cocoon.xml.xlink.XLinkPipe

XLINK_ACTUATE, XLINK_ARCROLE, XLINK_FROM, XLINK_HREF, XLINK_LABEL, XLINK_NAMESPACE_URI, XLINK_ROLE, XLINK_SHOW, XLINK_TITLE, XLINK_TO, XLINK_TYPE, XLINK_TYPE_ARC, XLINK_TYPE_EXTENDED, XLINK_TYPE_LOCATOR, XLINK_TYPE_RESOURCE, XLINK_TYPE_SIMPLE, XLINK_TYPE_TITLE

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

contentHandler, EMPTY_CONTENT_HANDLER, lexicalHandler, xmlConsumer

Fields inherited from interface org.apache.cocoon.transformation.Transformer

ROLE

Constructor Summary

LinkGatherer()

Method Summary

Serializable	getKey() Generate the unique key.
SourceValidity	getValidity() Generate the validity object.
void	setup(SourceResolver resolver, Map objectModel, String src, Parameters par) Set the SourceResolver, objectModel Map, the source and sitemap Parameters used to process the request.
void	simpleLink(String href, String role, String arcrole, String title, String show, String actuate, String uri, String name, String raw, Attributes attr)
void	startLocator(String href, String role, String title, String label, String uri, String name, String raw, Attributes attr)

Methods inherited from class org.apache.cocoon.xml.xlink.ExtendedXLinkPipe

arrayToSet, startElement

Methods inherited from class org.apache.cocoon.xml.xlink.XLinkPipe

endArc, endElement, endExtendedLink, endLocator, linkResource, linkTitle, startArc, startExtendedLink

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.xml.sax.ContentHandler

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

Methods inherited from interface org.xml.sax.ext.LexicalHandler

comment, endCDATA, endDTD, endEntity, startCDATA, startDTD, startEntity

Methods inherited from interface org.apache.cocoon.xml.XMLProducer

setConsumer

Constructor Detail

LinkGatherer

public LinkGatherer()

Method Detail

setup

public void setup(SourceResolver resolver,
                  Map objectModel,
                  String src,
                  Parameters par)
           throws ProcessingException,
                  SAXException,
                  IOException

Set the SourceResolver, objectModel Map, the source and sitemap Parameters used to process the request.

Specified by:

setup in interface SitemapModelComponent

Throws:

ProcessingException

SAXException

IOException

getKey

public Serializable getKey()

Generate the unique key. This key must be unique inside the space of this component.

Specified by:

getKey in interface CacheableProcessingComponent

Returns:

The generated key hashes the src

getValidity

public SourceValidity getValidity()

Generate the validity object.

Specified by:

getValidity in interface CacheableProcessingComponent

Returns:

The generated validity object or null if the component is currently not cacheable.

simpleLink

public void simpleLink(String href,
                       String role,
                       String arcrole,
                       String title,
                       String show,
                       String actuate,
                       String uri,
                       String name,
                       String raw,
                       Attributes attr)
                throws SAXException

Specified by:

simpleLink in interface XLinkHandler

Overrides:

simpleLink in class ExtendedXLinkPipe

Throws:

SAXException

startLocator

public void startLocator(String href,
                         String role,
                         String title,
                         String label,
                         String uri,
                         String name,
                         String raw,
                         Attributes attr)
                  throws SAXException

Specified by:

startLocator in interface XLinkHandler

Overrides:

startLocator in class XLinkPipe

Throws:

SAXException