Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2010-2012 Research In Motion Limited. All rights reserved.
 *
 * This program and the accompanying materials are made available
 * under  the terms of the Apache License, Version 2.0,
 * which accompanies this distribution and is available at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 */

import java.io.File;
import java.io.FileInputStream;

import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathFactory;

import org.xml.sax.InputSource;

public class Main {
    public static String evaluate(File xmlFile, String xPathExpression) {
        String result = null;

        try {
            XPathFactory factory = XPathFactory.newInstance();
            XPath xPath = factory.newXPath();
            result = xPath.evaluate(xPathExpression, new InputSource(new FileInputStream(xmlFile)));
        } catch (Exception ex) {
            System.out.println(ex.getMessage());
        }

        return result;
    }
}