001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018 package org.apache.commons.cli; 019 020 /** 021 * The class BasicParser provides a very simple implementation of 022 * the {@link Parser#flatten(Options,String[],boolean) flatten} method. 023 * 024 * @author John Keyes (john at integralsource.com) 025 * @version $Revision: 680644 $, $Date: 2008-07-29 01:13:48 -0700 (Tue, 29 Jul 2008) $ 026 */ 027 public class BasicParser extends Parser 028 { 029 /** 030 * <p>A simple implementation of {@link Parser}'s abstract 031 * {@link Parser#flatten(Options, String[], boolean) flatten} method.</p> 032 * 033 * <p><b>Note:</b> <code>options</code> and <code>stopAtNonOption</code> 034 * are not used in this <code>flatten</code> method.</p> 035 * 036 * @param options The command line {@link Options} 037 * @param arguments The command line arguments to be parsed 038 * @param stopAtNonOption Specifies whether to stop flattening 039 * when an non option is found. 040 * @return The <code>arguments</code> String array. 041 */ 042 protected String[] flatten(Options options, String[] arguments, boolean stopAtNonOption) 043 { 044 // just echo the arguments 045 return arguments; 046 } 047 }