Send IMAP Raw Command and Receive Response

Demonstrates how to send an arbitrary (raw) command to an IMAP server and receive the response. This example will set the "Seen" flag for an email with a pre-known UID.

Note: Normally, you would call the SetFlag method to set a flag. This example only serves to show how SendRawCommand is used.

 Chilkat Java Library Downloads for Windows, Linux, and MAC OS X

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[])
  {
    CkImap imap = new CkImap();

    boolean success;

    //  Anything unlocks the component and begins a fully-functional 30-day trial.
    success = imap.UnlockComponent("Anything for 30-day trial");
    if (success != true) {
        System.out.println(imap.lastErrorText());
        return;
    }

    imap.put_KeepSessionLog(true);

    //  Connect to an IMAP server.
    success = imap.Connect("mail.chilkatsoft.com");
    if (success != true) {
        System.out.println(imap.lastErrorText());
        return;
    }

    //  Login
    success = imap.Login("***","***");
    if (success != true) {
        System.out.println(imap.lastErrorText());
        return;
    }

    //  Select an IMAP mailbox
    success = imap.SelectMailbox("Inbox");
    if (success != true) {
        System.out.println(imap.lastErrorText());
        return;
    }

    //  Assume we know that the UID for the email in question is 2:
    String response;
    response = imap.sendRawCommand("UID STORE 2 +FLAGS.SILENT (\Seen)");

    System.out.println(response);

    //  Disconnect from the IMAP server.
    imap.Disconnect();

    System.out.println(imap.sessionLog());

  }
}