1 /* 2 * Copyright 2007 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package org.mockftpserver.stub.example; 17 18 import java.io.ByteArrayOutputStream; 19 import java.io.IOException; 20 import java.net.SocketException; 21 22 import org.apache.commons.net.ftp.FTPClient; 23 24 /** 25 * Simple FTP client code example. 26 * 27 * @version $Revision$ - $Date$ 28 * 29 * @author Chris Mair 30 */ 31 public class RemoteFile { 32 33 private String server; 34 private int port; 35 36 public String readFile(String filename) throws SocketException, IOException { 37 38 FTPClient ftpClient = new FTPClient(); 39 ftpClient.connect(server, port); 40 41 ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); 42 boolean success = ftpClient.retrieveFile(filename, outputStream); 43 ftpClient.disconnect(); 44 45 if (!success) { 46 throw new IOException("Retrieve file failed: " + filename); 47 } 48 return outputStream.toString(); 49 } 50 51 /** 52 * Set the hostname of the FTP server 53 * @param server - the hostname of the FTP server 54 */ 55 public void setServer(String server) { 56 this.server = server; 57 } 58 59 /** 60 * Set the port number for the FTP server 61 * @param port - the port number 62 */ 63 public void setPort(int port) { 64 this.port = port; 65 } 66 67 // Other methods ... 68 } 69
