/**
* 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.commons.cli;
/**
* Thrown when an option requiring an argument
* is not provided with an argument.
*
* @author John Keyes (john at integralsource.com)
* @version $Revision: 680644 $, $Date: 2008-07-29 01:13:48 -0700 (Tue, 29 Jul 2008) $
*/
public class MissingArgumentException extends ParseException
{
/** The option requiring additional arguments */
private Option option;
/**
* Construct a new <code>MissingArgumentException</code>
* with the specified detail message.
*
* @param message the detail message
*/
public MissingArgumentException(String message)
{
super(message);
}
/**
* Construct a new <code>MissingArgumentException</code>
* with the specified detail message.
*
* @param option the option requiring an argument
* @since 1.2
*/
public MissingArgumentException(Option option)
{
this("Missing argument for option: " + option.getKey());
this.option = option;
}
/**
* Return the option requiring an argument that wasn't provided
* on the command line.
*
* @return the related option
* @since 1.2
*/
public Option getOption()
{
return option;
}
}