karaf-2.2.x/shell/osgi/src/main/java/org/apache/karaf/shell/osgi/RestartBundle.java

/*
 * 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.shell.osgi;

import java.util.List;

import org.osgi.framework.Bundle;
import org.apache.felix.gogo.commands.Command;

@Command(scope = "osgi", name = "restart", description = "Stops and restarts bundle(s).")
public class RestartBundle extends BundlesCommand {

    protected void doExecute(List<Bundle> bundles) throws Exception {
        for (Bundle bundle : bundles) {
            try {
                bundle.stop();
                bundle.start();
            } catch (Exception e) {
                System.err.println(e.toString());
            }
        }
    }

}