(Java) Get Filenames in a Remote Directory

Gets the names of files in a remote FTP directory.

Chilkat Java Downloads Java Libs for Windows, MacOS, Linux, Alpine Linux, Solaris Java Libs for Android

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkFtp2 ftp = new CkFtp2();

    ftp.put_Hostname("ftp.example.com");
    ftp.put_Username("myLogin");
    ftp.put_Password("myPassword");
    // Use explicit TLS
    ftp.put_AuthTls(true);
    ftp.put_Port(21);

    // Connect and login to the FTP server.
    boolean success = ftp.Connect();
    if (success != true) {
        System.out.println(ftp.lastErrorText());
        return;
        }

    // Iterate over .txt files.
    ftp.put_ListPattern("*.txt");
    int n = ftp.GetDirCount();
    System.out.println("n = " + n);

    int i = 0;
    while (i < n) {

        System.out.println(i + ": " + ftp.getFilename(i));

        i = i+1;
        }
  }
}