Java XML Child Node Get getChildNodes(Element ele)

Description

get Child Nodes

License

Apache License

Declaration

public static List<Element> getChildNodes(Element ele) 

Method Source Code

//package com.java2s;
/**//w ww  . j  a v a2 s .c o  m
 * Copyright 2012 Comcast Corporation
 * 
 * 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 java.util.ArrayList;
import java.util.List;

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

public class Main {
    public static List<Element> getChildNodes(Element ele, String tagName) {

        List<Element> elements = new ArrayList<Element>();

        if (ele == null) {
            return elements;
        }

        NodeList nl = ele.getChildNodes();

        if (nl != null && nl.getLength() > 0) {
            for (Integer i = 0; i < nl.getLength(); i++) {
                Node node = nl.item(i);
                if (node instanceof Element && ((Element) node).getNodeName().equals(tagName)) {
                    elements.add((Element) node);
                }
            }
        }

        return elements;
    }

    public static List<Element> getChildNodes(Element ele) {

        List<Element> elements = new ArrayList<Element>();

        if (ele == null) {
            return elements;
        }

        NodeList nl = ele.getChildNodes();

        if (nl != null && nl.getLength() > 0) {
            for (Integer i = 0; i < nl.getLength(); i++) {
                Node node = nl.item(i);
                if (node instanceof Element) {
                    elements.add((Element) node);
                }
            }
        }

        return elements;
    }
}

Related

1. getChildNodeByName(Node node, String name)
2. getChildNodeByTagName(Node node, String name)
3. getChildNodeByType(Element element, short nodeType)
4. getChildNodeGentle(Node node, String namespace, String localname)
5. getChildNodeListByTagName(Element parent, String tagName)
6. getChildNodes(final Node node)
7. getChildNodes(final Node node, final short nodetype)
8. getChildNodes(final Node node, final String attributeName, final String value)
9. getChildNodes(final Node node, short... types)