Get a Report Part from a multipart/report Email

See more Email Object Examples

Demonstrates the Chilkat Email.GetReport method, which returns the body content of the Nth report within a multipart/report email. The NumReports property gives the count, and indexes are zero-based. This example loads a report email and prints each report part.

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    boolean success = false;

    //  Demonstrates the GetReport method, which returns the body content of the Nth report
    //  within a multipart/report email.  The NumReports property gives the number of reports;
    //  indexes are zero-based.

    CkEmail email = new CkEmail();

    success = email.LoadEml("qa_data/eml/dsn_bounce.eml");
    if (success == false) {
        Log.i(TAG, email.lastErrorText());
        return true;
        }

    int n = email.get_NumReports();
    Log.i(TAG, "NumReports = " + String.valueOf(n));

    int i;
    for (i = 0; i <= n - 1; i++) {
        Log.i(TAG, "---- Report " + String.valueOf(i) + " ----");
        Log.i(TAG, email.getReport(i));
        }

    //  A report returned by GetReport is the body of a report part -- for a bounce (DSN),
    //  that is the machine-readable message/delivery-status part.  It looks similar to:
    //  
    //    Reporting-MTA: dns; mail.example.com
    //    Received-From-MTA: dns; sender.example.com
    //    Arrival-Date: Fri, 10 Jul 2026 20:15:30 +0000
    //  
    //    Final-Recipient: rfc822; nonexistent@example.com
    //    Action: failed
    //    Status: 5.1.1
    //    Diagnostic-Code: smtp; 550 5.1.1 <nonexistent@example.com> User unknown

    //  Note: The path "qa_data/..." is a relative local filesystem path,
    //  relative to the current working directory of the running application.

  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}