org.apache.karaf.service.command.ObjectClassCompleter Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of org.apache.karaf.service.command Show documentation

Provides shell commands to manipulate OSGi services

There is a newer version: 3.0.10

Show newest version

/*
 * 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.List;
import java.util.Map;
import java.util.Set;

import org.apache.karaf.shell.console.Completer;
import org.apache.karaf.shell.console.completer.StringsCompleter;
import org.osgi.framework.BundleContext;

public class ObjectClassCompleter implements Completer {

    private final StringsCompleter delegate = new StringsCompleter();

    private BundleContext context;

    public void setContext(BundleContext context) {
        this.context = context;
    }

    @SuppressWarnings("rawtypes")
    public int complete(final String buffer, final int cursor, final List candidates) {
        delegate.getStrings().clear();
        Map serviceNamesMap = ListServices.getServiceNamesMap(context);
        Set serviceNames = serviceNamesMap.keySet();
        for (String name : serviceNames) {
            delegate.getStrings().add(ObjectClassMatcher.getShortName(name));
        }
        delegate.getStrings().addAll(serviceNames);
        return delegate.complete(buffer, cursor, candidates);
    }



}