Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import org.w3c.dom.*;

import java.util.ArrayList;
import java.util.List;

public class Main {

    public static List<Node> getGrandSonElementsByTagName(Element ele, String parentName, String eleName) {

        NodeList nl = ele.getElementsByTagName(parentName);
        if (null == nl) {
            return null;
        }
        Node item = nl.item(0);
        if (null == item) {
            return null;
        }
        NodeList subNodeList = item.getChildNodes();
        List<Node> childEles = new ArrayList<Node>();
        Node node = null;
        for (int i = 0; i < subNodeList.getLength(); i++) {
            node = subNodeList.item(i);

            if (node != null) {
                if (node instanceof Element && eleName.equals(node.getNodeName())
                        || eleName.equals(node.getLocalName())) {
                    childEles.add(node);
                }
            }
        }

        return childEles;
    }
}