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

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

All Implemented Interfaces:

SourceVisitor, VisitingSourceResolver

public class ExistingSourceResolver
extends java.lang.Object
implements VisitingSourceResolver

Source visitor to obtain the first existing source.

Version:

$Id: ExistingSourceResolver.java 487598 2006-12-15 17:01:14Z andreas $

Constructor Summary

ExistingSourceResolver()
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

ExistingSourceResolver

public ExistingSourceResolver()

Ctor.

Method Detail

getSource

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

Specified by:

getSource in interface VisitingSourceResolver

Returns:

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.