org.apache.cocoon.components.treeprocessor
Class NullNode

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.components.treeprocessor.AbstractProcessingNode
          org.apache.cocoon.components.treeprocessor.NullNode

All Implemented Interfaces:

LogEnabled, ThreadSafe, ProcessingNode, Locatable

public class NullNode
extends AbstractProcessingNode

A no-op node to stub not yet implemented features.

Version:

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

Author:

Sylvain Wallez

Field Summary

Fields inherited from class org.apache.cocoon.components.treeprocessor.AbstractProcessingNode

location

Fields inherited from interface org.apache.cocoon.components.treeprocessor.ProcessingNode

OBJECT_SOURCE_RESOLVER

Constructor Summary

NullNode()

Method Summary

boolean

invoke(Environment env, InvokeContext context) Process environment.

Methods inherited from class org.apache.cocoon.components.treeprocessor.AbstractProcessingNode

getLocation, getSourceResolver, setLocation

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

Constructor Detail

NullNode

public NullNode()

Method Detail

invoke

public final boolean invoke(Environment env,
                            InvokeContext context)
                     throws Exception

Description copied from interface: ProcessingNode

Process environment.

Throws:

Exception