/*
*
* Copyright (C) 2006 Enterprise Distributed Technologies Ltd
*
* www.enterprisedt.com
*/
import com.enterprisedt.net.ftp.FTPClient;
import com.enterprisedt.util.debug.Level;
import com.enterprisedt.util.debug.Logger;
import java.io.File;
public class UploadDownloadFiles {
public static void main(String[] args) {
// we want remote host, user name and password
if (args.length < 3) {
System.out
.println("Usage: run remote-host username password");
System.exit(1);
}
// extract command-line arguments
String host = args[0];
String username = args[1];
String password = args[2];
String filename = "UploadDownloadFiles.java";
// set up logger so that we get some output
Logger log = Logger.getLogger(UploadDownloadFiles.class);
Logger.setLevel(Level.INFO);
FTPClient ftp = null;
try {
// create client
log.info("Creating FTP client");
ftp = new FTPClient();
// set remote host
log.info("Setting remote host");
ftp.setRemoteHost(host);
// connect to the server
log.info("Connecting to server " + host);
ftp.connect();
log.info("Connected to server " + host);
// log in
log.info("Logging in with username=" + username + " and password="
+ password);
ftp.login(username, password);
log.info("Logged in");
log.info("Uploading file");
ftp.put(filename, filename);
log.info("File uploaded");
log.info("Downloading file");
ftp.get(filename + ".copy", filename);
log.info("File downloaded");
log.info("Deleting remote file");
ftp.delete(filename);
log.info("Deleted remote file");
File file = new File(filename + ".copy");
file.delete();
log.info("Deleted local file copy");
// Shut down client
log.info("Quitting client");
ftp.quit();
log.info("Example complete");
} catch (Exception e) {
e.printStackTrace();
}
}
}
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