package fdl.test.debug;

import java.io.*;
import javax.xml.parsers.*;
import javax.xml.transform.*;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.*;

public class XMLBuilder {
	protected Document document;
	protected Transformer transformer;
	public XMLBuilder() {
		DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
		DocumentBuilder docBuilder = null;
		try {
			docBuilder = dbFactory.newDocumentBuilder();
		} catch (ParserConfigurationException e) {
			e.printStackTrace();
		}
		document = docBuilder.newDocument();
		TransformerFactory tFactory = TransformerFactory.newInstance();
		try {
			transformer = tFactory.newTransformer();
			transformer.setOutputProperty(OutputKeys.INDENT, "yes");
		} catch (TransformerConfigurationException e) {
			e.printStackTrace();
		}
	}
	
	public String createXML() {
		StringWriter sw = new StringWriter();
		try {
			transformer.transform(new DOMSource(document), new StreamResult(sw));
		} catch (TransformerException e) {
			e.printStackTrace();
		}
		return sw.toString();
	}
}