MissingArgumentException.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.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;
- /**
- * Constructs 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;
- }
- /**
- * Constructs a new {@code MissingArgumentException} with the specified detail message.
- *
- * @param message the detail message
- */
- public MissingArgumentException(final String message) {
- super(message);
- }
- /**
- * Gets 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;
- }
- }