(Java) Transition from Imap.FetchSingle to Imap.FetchEmail

Provides instructions for replacing deprecated FetchSingle method calls with FetchEmail.

Note: This example requires Chilkat v11.0.0 or greater.

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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();

    // ...
    // ...

    // ------------------------------------------------------------------------
    // The FetchSingle method is deprecated:

    CkEmail emailObj = imap.FetchSingle(1,false);
    if (imap.get_LastMethodSuccess() == false) {
        System.out.println(imap.lastErrorText());
        return;
        }

    // ...
    // ...

    // ------------------------------------------------------------------------
    // Do the equivalent using FetchEmail.
    // Your application creates a new, empty Email object which is passed 
    // in the last argument and filled upon success.

    boolean headerOnly = false;

    CkEmail email = new CkEmail();
    boolean success = imap.FetchEmail(headerOnly,1,false,email);
    if (success == false) {
        System.out.println(imap.lastErrorText());
        return;
        }
  }
}