Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

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

public class Main {
    public final static Element firstChild(Element root, String ns, String path) {
        String names[] = path.split("/");
        for (int i = 0; i < names.length; i++) {
            String name = names[i];
            NodeList nl = root.getElementsByTagNameNS(ns, name);
            if (nl == null) {
                return null;
            }
            int len = nl.getLength();
            if (len < 1) {
                return null;
            }
            root = (Element) (nl.item(0));
        }
        return root;
    }
}