org.apache.lenya.cms.publication.templating
Class ExistingAncestorSourceResolver

java.lang.Object
  org.apache.lenya.cms.publication.templating.ExistingAncestorSourceResolver

All Implemented Interfaces:

SourceVisitor, VisitingSourceResolver

public class ExistingAncestorSourceResolver
extends java.lang.Object
implements VisitingSourceResolver

Source visitor to obtain the first existing source.

Version:

$Id: ExistingSourceResolver.java 179568 2005-06-02 09:27:26Z jwkaltz $

Constructor Summary

ExistingAncestorSourceResolver()
Ctor.

Method Summary

org.apache.excalibur.source.Source	getSource()
void	visit(org.apache.excalibur.source.SourceResolver resolver, java.lang.String sourceUri) Visits a source.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExistingAncestorSourceResolver

public ExistingAncestorSourceResolver()

Ctor.

Method Detail

getSource

public org.apache.excalibur.source.Source getSource()

Specified by:

getSource in interface VisitingSourceResolver

Returns:

the ancestor of the first existing source.

visit

public void visit(org.apache.excalibur.source.SourceResolver resolver,
                  java.lang.String sourceUri)

Description copied from interface: SourceVisitor

Visits a source. We pass the resolver and the URI so that the visitor can decide if it wants to resolve the source (mainly for performance reasons).

Specified by:

visit in interface SourceVisitor

Parameters:

resolver - The resolver.

sourceUri - The source URI.