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Java example source code file (FilteredStepIterator.java)
The FilteredStepIterator.java Java example source code/* * reserved comment block * DO NOT REMOVE OR ALTER! */ /* * Copyright 2001-2004 The Apache Software Foundation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* * $Id: FilteredStepIterator.java,v 1.2.4.1 2005/09/06 06:20:13 pvedula Exp $ */ package com.sun.org.apache.xalan.internal.xsltc.dom; import com.sun.org.apache.xml.internal.dtm.DTMAxisIterator; /** * Extends a StepIterator by adding the ability to filter nodes. It * uses filters similar to those of a FilterIterator. * @author Jacek Ambroziak * @author Santiago Pericas-Geertsen * @author Morten Jorgensen */ public final class FilteredStepIterator extends StepIterator { private Filter _filter; public FilteredStepIterator(DTMAxisIterator source, DTMAxisIterator iterator, Filter filter) { super(source, iterator); _filter = filter; } public int next() { int node; while ((node = super.next()) != END) { if (_filter.test(node)) { return returnNode(node); } } return node; } } Other Java examples (source code examples)Here is a short list of links related to this Java FilteredStepIterator.java source code file: |
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