import java.io.File;

import java.io.FileOutputStream;

import java.io.IOException;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.Iterator;

import java.util.Map;

import java.util.Set;

import javax.xml.parsers.*;

import javax.xml.transform.*;

import javax.xml.transform.dom.*;

import javax.xml.transform.stream.*;

import org.w3c.dom.*;

/**

*

* @author Suneesh Joshi

*/

public class XMLDom {

DocumentBuilderFactory documentBuilderFactory;

DocumentBuilder documentBuilder;

Document document;

public void createXML(ArrayList<HashMap<String, String>> ar) {

try {

documentBuilderFactory = DocumentBuilderFactory.newInstance();

documentBuilder = documentBuilderFactory.newDocumentBuilder();

document = documentBuilder.newDocument();

Element orderElement = document.createElement("Restatement");

document.appendChild(orderElement);

Element orderDetailElement = document.createElement("Products");

orderElement.appendChild(orderDetailElement);

for(HashMap<String,String> ele:ar){

Element productElement = document.createElement("Product");

orderElement.appendChild(productElement);

for(String s:ele.keySet()){

String key = s;

Element detailElement = document.createElement(key);

detailElement.appendChild(document.createTextNode(ele.get(s)));

productElement.appendChild(detailElement);

}

}

File xmlFile = new File("G:\\SJ_Test.xml");

xmlFile.createNewFile();

FileOutputStream isod = new FileOutputStream(xmlFile);

TransformerFactory transformerFactory = TransformerFactory.newInstance();

Transformer transformer = transformerFactory.newTransformer();

DOMSource source = new DOMSource(document);

StreamResult result = new StreamResult(isod);

transformer.transform(source, result);

isod.flush();

isod.close();

System.out.println("result = "+source);

System.out.println("result = "+source.toString());

System.out.println("result = "+result);

} catch (TransformerException ex) {

ex.printStackTrace();

} catch (ParserConfigurationException ex) {

ex.printStackTrace();

} catch (Exception ex) {

ex.printStackTrace();

}

}

public static void main(String[] args) {

ArrayList<HashMap<String,String>> ar = new ArrayList<HashMap<String,String>>();

XMLDom cXML = new XMLDom();

HashMap<String,String> m = new HashMap<String,String>();

m.put("file_prefix", "emtxc11");

m.put("date", "11 Jan 2016");

m.put("result", "SUCCESS");

m.put("link", "ftp://test.mail.com");

ar.add(m);

m.clear();

m.put("file_prefix", "emtxc17");

m.put("date", "31 Jan 2016");

m.put("result", "FAIL");

m.put("link", "some error");

ar.add(m);

System.out.println(ar);

cXML.createXML(ar);

}

}