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 */
017package org.apache.commons.vfs2.provider.ftp;
018
019import org.apache.commons.vfs2.provider.FileNameParser;
020import org.apache.commons.vfs2.provider.HostFileNameParser;
021
022/**
023 * Implementation for ftp. set default port to 21
024 */
025public class FtpFileNameParser extends HostFileNameParser
026{
027    private static final FtpFileNameParser INSTANCE = new FtpFileNameParser();
028
029    private static final int PORT = 21;
030
031    public FtpFileNameParser()
032    {
033        super(PORT);
034    }
035
036    public static FileNameParser getInstance()
037    {
038        return INSTANCE;
039    }
040}