/*
* 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.openejb.server.cli.command;
import org.apache.openejb.AppContext;
import org.apache.openejb.loader.SystemInstance;
import org.apache.openejb.spi.ContainerSystem;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
@Command(name = "apps", usage = "apps", description = "list deployed applications")
public class DeployedAppCommand extends PathCommand {
@Override
public void execute(final String cmd) {
streamManager.writeOut("Deployed applications:");
final List<AppContext> apps = new ArrayList<AppContext>(SystemInstance.get()
.getComponent(ContainerSystem.class).getAppContexts());
Collections.sort(apps, new AppContextComparable());
for (AppContext appContext : apps) {
streamManager.writeOut(" - " + appContext.getId());
}
}
private class AppContextComparable implements Comparator<AppContext> {
@Override
public int compare(final AppContext o1, final AppContext o2) {
return o1.getId().compareTo(o2.getId());
}
}
}