/*
 * 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.maven.shell.core.impl.command;

import org.apache.maven.shell.cli.Option;
import org.apache.maven.shell.i18n.MessageSource;
import org.apache.maven.shell.i18n.ResourceBundleMessageSource;

/**
 * Helper to inject <tt>--help<tt> support.
 *
 * @version $Rev$ $Date$
 */
public class CommandHelpSupport
{
    @Option(name="-h", aliases={"--help"}, requireOverride=true)
    public boolean displayHelp;

    private MessageSource messages;

    public MessageSource getMessages() {
        if (messages == null) {
            messages = new ResourceBundleMessageSource(getClass());
        }

        return messages;
    }
}
/*
 * 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.maven.shell.core.impl.command;

import org.apache.maven.shell.cli.Option;
import org.apache.maven.shell.i18n.MessageSource;
import org.apache.maven.shell.i18n.ResourceBundleMessageSource;

/**
 * Helper to inject <tt>--help<tt> support.
 *
 * @version $Rev$ $Date$
 */
public class CommandHelpSupport
{
    //CLOVER: OFF
    
    @Option(name="-h", aliases={"--help"}, requireOverride=true)
    public boolean displayHelp;

    private MessageSource messages;

    public MessageSource getMessages() {
        if (messages == null) {
            messages = new ResourceBundleMessageSource(getClass());
        }

        return messages;
    }
}
Disable clover for help support