/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */
package org.apache.karaf.util;

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

public class Version {

    private static String version = "unknown";

    static {
        Properties versions = new Properties();
        try (InputStream is = Version.class.getResourceAsStream("versions.properties")) {
            versions.load(is);
        } catch (IOException e) {
            throw new IllegalStateException(e);
        }
        version = versions.getProperty("karaf-version");
    }

    public static String karafVersion() {
        return version;
    }

}
