Java FTP multi file transfer

Java FTP multi file transfer

There are four options to transfer FTP files in java, and one of them gives the opportunity of transferring multi files, named, Jakarta Net Classes. It is well tested and free to use, is more feature-rich than other classes, so Jakarta Commons is a good bet. The code for using this is:

 

FTPClient ftp = new FTPClient();

ftp.connect("ftp.example.com");

ftp.login("admin", "secret");

ftp.setFileType(FTPClient.BINARY_FILE_TYPE);

 

for(File file : files) {

    InputStream in = new FileInputStream(file);

    ftp.storeFile(file.getName(), in);

    in.close();

}

 

ftp.disconnect();