FileModulator.java

package org.codehaus.mojo.unix.util;

/*
 * The MIT License
 *
 * Copyright 2009 The Codehaus.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is furnished to do
 * so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

import fj.data.*;
import static fj.data.List.*;
import fj.*;

/**
 * All right, this is a bad name. I know it.
 *
 * It create all variants of a path name for files and scripts.
 */
public class FileModulator
{
    public static List<String> modulatePath( String id, String format, String base )
    {
        return list( base,
                     base + "-" + id,
                     base + "-" + format,
                     base + "-" + id + "-" + format );
    }

    public static final F3<String, String, String, List<String>> modulatePath = new F3<String, String, String, List<String>>()
    {
        public List<String> f( String id, String format, String base )
        {
            return modulatePath( id, format, base );
        }
    };
}