org.jboss.shotoku.search
Class NodeFilter

java.lang.Object
  org.jboss.shotoku.search.NodeFilter

All Implemented Interfaces:

SearchParameter

Direct Known Subclasses:

BooleanNodeFilter

public abstract class NodeFilter
extends java.lang.Object
implements SearchParameter

Author:

Adam Warski (adamw@aster.pl)

Constructor Summary

NodeFilter()

Method Summary

abstract Node	filterNode(Node node) Filters the given node.
NodeList	transform(NodeList list, ContentManager cm)

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeFilter

public NodeFilter()

Method Detail

filterNode

public abstract Node filterNode(Node node)

Filters the given node.

Parameters:

node - Node to filter.

Returns:

A node that should be included in the final result or null, if the nothing is to be included.

transform

public NodeList transform(NodeList list,
                          ContentManager cm)

Specified by:

transform in interface SearchParameter