karaf-2.3.x/shell/console/src/main/java/org/apache/karaf/shell/console/commands/AnnotatedSubShell.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.console.commands;

import org.apache.karaf.shell.console.SubShell;

public class AnnotatedSubShell implements SubShell {

    public String getName() {
        return getAnnotation().name();
    }

    public String getDescription() {
        return getAnnotation().description();
    }

    public String getDetailedDescription() {
        return getAnnotation().detailedDescription();
    }
    
    org.apache.felix.gogo.commands.SubShell getAnnotation() {
        org.apache.felix.gogo.commands.SubShell ann = getClass().getAnnotation(org.apache.felix.gogo.commands.SubShell.class);
        if (ann == null) {
            throw new IllegalStateException("The class should be annotated with the org.apache.felix.gogo.commands.SubShell annotation");
        }
        return ann;
    }
}