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 java.util.HashMap;
import java.util.Map;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;

public class Main {
    @SuppressWarnings("finally")
    public static Map<String, String> getMapFromXml(String xmltext) {
        Map<String, String> map = new HashMap<String, String>();
        try {
            Element root = getElementFromXml(xmltext);
            NodeList nodeList = root.getChildNodes();
            for (int i = 0; i < nodeList.getLength(); i++) {
                String name = nodeList.item(i).getNodeName();
                String value = nodeList.item(i).getNodeValue();
                map.put(name, value);
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            return map;
        }
    }

    public static Element getElementFromXml(String xmltext)
            throws ParserConfigurationException, SAXException, IOException {
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        StringReader sr = new StringReader(xmltext);
        InputSource is = new InputSource(sr);
        Document document = db.parse(is);
        return document.getDocumentElement();
    }
}