Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.IOException;

import java.io.StringReader;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;

import org.w3c.dom.Node;

import org.xml.sax.InputSource;
import org.xml.sax.SAXException;

public class Main {
    public static String getRequestName(String xml) throws ParserConfigurationException, SAXException, IOException {

        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document document = builder.parse(new InputSource(new StringReader(xml)));
        Node reqName = document.getElementsByTagName("request-name").item(0);
        if (reqName != null)
            return reqName.getTextContent();
        else
            return null;
    }
}