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This page contains an archived post to the Java Answers Forum made prior to February 25, 2002.
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Message:
Here is the Code
Posted by Srinivas Parvath on April 26, 2001 at 4:12 PM
import java.io.*;
import sun.net.ftp.*;
import sun.net.*; public class FTP extends FtpClient
{
private String serverName;
private String userName;
private String userPassword;
public FTP(String serverName, String userName, String userPassword)
{
this.serverName = serverName;
this.userName = userName;
this.userPassword = userPassword;
}
/**
* Copies a file to the remote host.
* @param localFile local file including the path
* @param remoteFile remote filename
* @param ASCIIMode if set to true the transfer localInputStream done in ascii mode else binary mode.
* @return
*/
public boolean putFile(String localFile, String remoteFile,boolean ASCIIMode)
{
try
{
// Open a connection to the server and login
openServer(serverName);
login(userName, userPassword);
// Set the transfer mode
if (ASCIIMode)
{
ascii();
}
else
{
binary();
}
// Get a handle to the remote file
TelnetOutputStream remoteOutputStream=(TelnetOutputStream)put(remoteFile); // Get a handle to the local file
File localInputFile= new File(localFile);
FileInputStream localInputStream= new FileInputStream(localInputFile);
// Read the local file and write it remotely
int charRead;
int totalBytes=0;
byte[] bytes = new byte[1024];
while((charRead=localInputStream.read(bytes))!=-1)
{
totalBytes +=charRead;
remoteOutputStream.write(bytes,0,charRead);
}
// Close everything and clean up
localInputStream.close();
remoteOutputStream.close();
closeServer();
return (true);
}
catch (IOException e)
{
return (false);
}
}
}
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