Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.ByteArrayInputStream;

import java.io.InputStream;

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

import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;

public class Main {
    public static NodeList evalXpath(InputStream xmlStream, String path) throws XPathExpressionException {
        InputSource inXML = new InputSource(xmlStream);
        XPathFactory xfactory = XPathFactory.newInstance();
        XPath xpath = xfactory.newXPath();
        XPathExpression expr = xpath.compile(path);
        Object result = expr.evaluate(inXML, XPathConstants.NODESET);
        return (NodeList) result;
    }

    public static NodeList evalXpath(String inputXML, String path) throws XPathExpressionException {
        InputStream xmlStream = new ByteArrayInputStream(inputXML.getBytes());
        return evalXpath(xmlStream, path);
    }
}