get XML Element Children Iterator - Java XML

Java examples for XML:XML Element Child

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Description

get XML Element Children Iterator

Demo Code

/**/*from   www .j  a va2s.c  o m*/
 * Copyright (c) 2009 DITA2InDesign project (dita2indesign.sourceforge.net)  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. 
 */
//package com.java2s;

import java.util.Iterator;
import java.util.List;

import java.util.Vector;

import org.w3c.dom.Element;

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

public class Main {
    public static Iterator<Element> getElementChildrenIterator(Element elem) {
        return getElementChildren(elem).iterator();
    }

    public static List<Element> getElementChildren(Element elem) {
        List<Element> childs = new Vector<Element>();
        NodeList nl = elem.getChildNodes();
        for (int i = 0; i < nl.getLength(); i++) {
            Node node = nl.item(i);
            if (node.getNodeType() == Node.ELEMENT_NODE) {
                childs.add((Element) node);
            }
        }
        return childs;
    }
}

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