/*******************************************************************************
 *  ============LICENSE_START=======================================================
 *  org.onap.dmaap
 *  ================================================================================
 *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
 *  ================================================================================
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with 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.
 *  ============LICENSE_END=========================================================
 *
 *  ECOMP is a trademark and service mark of AT&T Intellectual Property.
 *  
 *******************************************************************************/
package org.onap.dmaap.mr.client.impl;

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class MRClientVersionInfo
{
	private static final Logger logger = LoggerFactory.getLogger(MRClientVersionInfo.class);
	public static String getVersion ()
	{
		return version;
	}

	private static final Properties props = new Properties();
	private static final String version;
	static
	{
		String use = null;
		try
		{
			final InputStream is = MRClientVersionInfo.class.getResourceAsStream ( "/MRClientVersion.properties" );
			if ( is != null )
			{
				props.load ( is );
				use = props.getProperty ( "MRClientVersion", null );
			}
		}
		catch ( IOException e )
		{
                    logger.error("exception: ", e);
		}
		version = use;
	}
}