Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

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

import org.w3c.dom.Document;

import org.w3c.dom.Node;

public class Main {
    public static Node selectSingleNode(Node refNode, String expression) {
        XPath xPath = XPathFactory.newInstance().newXPath();
        Node outNode = null;
        try {
            outNode = (Node) xPath.compile(expression).evaluate(refNode, XPathConstants.NODE);
        } catch (XPathExpressionException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return outNode;
    }

    public static Node selectSingleNode(Document refNode, String expression) {
        XPath xPath = XPathFactory.newInstance().newXPath();
        Node outNode = null;
        try {
            outNode = (Node) xPath.compile(expression).evaluate(refNode, XPathConstants.NODE);
        } catch (XPathExpressionException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return outNode;
    }
}