    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    }