// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by the License.
// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// 
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.agent.resource.computing;

import java.io.IOException;
import java.io.StringReader;

import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;

import org.apache.log4j.Logger;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;

public class LibvirtXMLParser extends DefaultHandler {
	private static final Logger s_logger = Logger
			.getLogger(LibvirtXMLParser.class);
	protected static SAXParserFactory s_spf;

	static {
		s_spf = SAXParserFactory.newInstance();

	}
	protected SAXParser _sp;
	protected boolean _initialized = false;

	public LibvirtXMLParser() {

		try {
			_sp = s_spf.newSAXParser();
			_initialized = true;
		} catch (Exception ex) {
		}

	}

	public boolean parseDomainXML(String domXML) {
		if (!_initialized) {
			return false;
		}
		try {
			_sp.parse(new InputSource(new StringReader(domXML)), this);
			return true;
		} catch (SAXException se) {
			s_logger.warn(se.getMessage());
		} catch (IOException ie) {
			s_logger.error(ie.getMessage());
		}
		return false;
	}

	@Override
	public void characters(char[] ch, int start, int length)
			throws SAXException {
	}

}