Android XML Node Child Get getChild(Node node, String tag)

Description

get Child

Declaration

private static Node getChild(Node node, String tag) 

Method Source Code

//package com.java2s;

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

public class Main {
    private static Node getChild(Node node, String tag) {
        if (node == null) {
            return null;
        }/*w  ww.  j av  a 2  s  .com*/

        NodeList childNodes = node.getChildNodes();
        if (childNodes == null) {
            return null;
        }

        for (int i = 0; i < childNodes.getLength(); i++) {
            Node item = childNodes.item(i);
            if (item != null) {
                String name = item.getNodeName();
                if (tag.equalsIgnoreCase(name)) {
                    return item;
                }
            }
        }
        return null;
    }
}

Related

1. getChild(Node node, String tag)
2. getChild(Node node, String tag)
3. getChildElement(Node element, String childNodeName)
4. getChildElement(Node element, String childNodeName)
5. getChildElementText(Node element, String childNodeName)