MyXMLReader.java

package org.oscim.backend;

import java.io.IOException;
import java.io.InputStream;

import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;

import com.google.gwt.xml.client.Document;
import com.google.gwt.xml.client.Node;
import com.google.gwt.xml.client.NodeList;
import com.google.gwt.xml.client.XMLParser;

public class MyXMLReader {
	public void parse(InputStream is) throws SAXException {
		StringBuilder sb = new StringBuilder();
		byte[] buf = new byte[8192];
		int read;
		try {
			while ((read = is.read(buf)) >= 0) {
				if (read > 0)
					sb.append(new String(buf, 0, read));
			}
		} catch (IOException e) {
			e.printStackTrace();
		}

		Document d = XMLParser.parse(sb.toString());
		handleElement(d.getFirstChild());
		mHandler.endDocument();
	}

	int level = 0;

	void handleElement(Node n) throws SAXException {
		if (n == null) {
			return;
		}
		if (n.getNodeType() == Node.ELEMENT_NODE) {

			String localName = n.getNodeName();
			mHandler.startElement(null, localName, null, new MyAttributes(n));

			if (n.hasChildNodes()) {
				NodeList l = n.getChildNodes();
				for (int i = 0, len = l.getLength(); i < len; i++) {
					handleElement(l.item(i));
				}
			}
			mHandler.endElement(null, localName, null);
		}

	}

	private DefaultHandler mHandler;

	public void setContentHandler(DefaultHandler handler) {
		mHandler = handler;
	}

}