Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Copyright 2012 Subho Ghosh (subho dot ghosh at outlook dot com)
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *        http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpression;
import javax.xml.xpath.XPathFactory;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;

public class Main {
    private static XPath xpath = XPathFactory.newInstance().newXPath();

    /**
     * Get the XML Nodes for the specified XPath.
     * 
     * @param path
     *            - XPath String
     * @param parent
     *            - Parent Node.
     * @return
     * @throws Exception
     */
    public static NodeList search(String path, Element parent) throws Exception {
        // XPath Query for showing all nodes value
        XPathExpression expr = xpath.compile(path);
        return (NodeList) expr.evaluate(parent, XPathConstants.NODESET);
    }
}