Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/*
 * 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.
 */

import org.w3c.dom.CharacterData;

import org.w3c.dom.Element;

import org.w3c.dom.Node;

public class Main {
    /**
     * Concat all the text and cdata node children of this elem and return
     * the resulting text.
     * (by Matt Duftler)
     *
     * @param parentEl the element whose cdata/text node values are to
     *                 be combined.
     * @return the concatanated string.
     */
    public static String getChildCharacterData(Element parentEl) {
        if (parentEl == null) {
            return null;
        }
        Node tempNode = parentEl.getFirstChild();
        StringBuffer strBuf = new StringBuffer();
        CharacterData charData;

        while (tempNode != null) {
            switch (tempNode.getNodeType()) {
            case Node.TEXT_NODE:
            case Node.CDATA_SECTION_NODE:
                charData = (CharacterData) tempNode;
                strBuf.append(charData.getData());
                break;
            }
            tempNode = tempNode.getNextSibling();
        }
        return strBuf.toString();
    }
}