Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.io.FileInputStream;

import java.util.Vector;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

import org.w3c.dom.Document;

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

public class Main {
    public static Vector<String> getHandsets(String file) throws Exception {
        Vector<String> vec = new Vector();
        DocumentBuilderFactory domfac = DocumentBuilderFactory.newInstance();
        DocumentBuilder dombuilder = domfac.newDocumentBuilder();
        FileInputStream is = new FileInputStream(file);

        Document doc = dombuilder.parse(is);
        NodeList nodeList = doc.getElementsByTagName("devices");
        if (nodeList != null && nodeList.getLength() >= 1) {
            Node deviceNode = nodeList.item(0);
            NodeList children = deviceNode.getChildNodes();
            if (children != null && children.getLength() >= 1) {
                for (int i = 0; i < children.getLength(); i++) {
                    vec.add(children.item(i).getTextContent());
                }
            }
        }
        return vec;
    }
}