| /* |
| 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. |
| */ |
| public class MissingArgumentException extends ParseException { |
| /** |
| * This exception {@code serialVersionUID}. |
| */ |
| private static final long serialVersionUID = -7098538588704965017L; |
| |
| /** The option requiring additional arguments */ |
| private Option option; |
| |
| /** |
| * Construct a new {@code MissingArgumentException} with the specified detail message. |
| * |
| * @param option the option requiring an argument |
| * @since 1.2 |
| */ |
| public MissingArgumentException(final Option option) { |
| this("Missing argument for option: " + option.getKey()); |
| this.option = option; |
| } |
| |
| /** |
| * Construct a new {@code MissingArgumentException} with the specified detail message. |
| * |
| * @param message the detail message |
| */ |
| public MissingArgumentException(final String message) { |
| super(message); |
| } |
| |
| /** |
| * 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; |
| } |
| } |