Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.ArrayList;

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

public class Main {
    /**
     */
    public static Element getElement(String name, int index, Element parent) {
        ArrayList<Element> toReturn = getElementsByTag(name, parent);
        if (index > toReturn.size() - 1) {
            return null;
        }
        return toReturn.get(index);
    }

    /**
     */
    public static ArrayList<Element> getElementsByTag(String tag, Element searchIn) {
        NodeList list = searchIn.getElementsByTagName(tag);
        ArrayList<Element> toReturn = new ArrayList<Element>();
        for (int i = 0; i < list.getLength(); i++) {
            Node n = list.item(i);
            if (!(n instanceof Element)) {
                continue;
            }
            toReturn.add((Element) n);
        }
        return toReturn;
    }
}