org.psidnell.omnifocus.cli.FixedParser.java Source code

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Here is the source code for org.psidnell.omnifocus.cli.FixedParser.java

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/*
 * Copyright 2015 Paul Sidnell
 *
 * Licensed 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.psidnell.omnifocus.cli;

import java.util.LinkedList;

import org.apache.commons.cli.BasicParser;
import org.apache.commons.cli.Options;

/**
 * @author psidnell
 *
 *         For some unexplained reason the Parser.class strips leading and trailing quotes off the
 *         arguments in a fairly dumb way so if we use quoted arguments, they get broken. Adding an
 *         additional layer of quotes is a workaround.
 */
public class FixedParser extends BasicParser {

    @Override
    protected String[] flatten(Options options, String[] arguments, boolean stopAtNonOption) {

        LinkedList<String> result = new LinkedList<>();
        for (String arg : arguments) {
            if (!arg.startsWith("-")) {
                result.add('"' + arg + '"');
            } else {
                result.add(arg);
            }
        }

        return result.toArray(new String[result.size()]);
    }

}