Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
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 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common
 * Development and Distribution License("CDDL") (collectively, the
 * "License"). You may not use this file except in compliance with the
 * License. You can obtain a copy of the License at
 * http://www.netbeans.org/cddl-gplv2.html
 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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 * The Original Software is NetBeans. The Initial Developer of the Original
 * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
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 * "[Contributor] elects to include this software in this distribution
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 * Version 2 license, then the option applies only if the new code is
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 */

import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.Text;

public class Main {
    /**
     * Extract nested text from a node. Currently does not handle coalescing
     * text nodes, CDATA sections, etc.
     *
     * @param parent a parent element
     * @return the nested text, or null if none was found
     *
     * @since 8.4
     */
    public static String findText(Node parent) {
        NodeList l = parent.getChildNodes();
        for (int i = 0; i < l.getLength(); i++) {
            if (l.item(i).getNodeType() == Node.TEXT_NODE) {
                Text text = (Text) l.item(i);
                return text.getNodeValue();
            }
        }
        return null;
    }
}