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.sftp; 018 019import org.apache.commons.vfs2.provider.FileNameParser; 020import org.apache.commons.vfs2.provider.URLFileNameParser; 021 022/** 023 * Implementation for SFTP. Sets the default port to 22. 024 */ 025public class SftpFileNameParser extends URLFileNameParser { 026 private static final int DEFAULT_PORT = 22; 027 028 private static final SftpFileNameParser INSTANCE = new SftpFileNameParser(); 029 030 /** 031 * Creates a new instance with a the default port 22. 032 */ 033 public SftpFileNameParser() { 034 super(DEFAULT_PORT); 035 } 036 037 /** 038 * Gets the singleton instance. 039 * 040 * @return the singleton instance. 041 */ 042 public static FileNameParser getInstance() { 043 return INSTANCE; 044 } 045}