/*
* 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.service.command;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.karaf.shell.api.action.lifecycle.Reference;
import org.apache.karaf.shell.api.action.lifecycle.Service;
import org.apache.karaf.shell.api.console.CommandLine;
import org.apache.karaf.shell.api.console.Completer;
import org.apache.karaf.shell.api.console.Session;
import org.apache.karaf.shell.support.completers.StringsCompleter;
import org.osgi.framework.BundleContext;
@Service
public class ObjectClassCompleter implements Completer {
@Reference
private BundleContext context;
public void setContext(BundleContext context) {
this.context = context;
}
@SuppressWarnings("rawtypes")
@Override
public int complete(final Session session, final CommandLine commandLine, final List<String> candidates) {
Map<String, Integer> serviceNamesMap = ListServices.getServiceNamesMap(context);
Set<String> serviceNames = serviceNamesMap.keySet();
List<String> strings = new ArrayList<String>();
for (String name : serviceNames) {
strings.add(ObjectClassMatcher.getShortName(name));
}
strings.addAll(serviceNames);
return new StringsCompleter(strings).complete(session, commandLine, candidates);
}
}