Find master reccurring appointments

The following example shows you how to find all master reccurring appointments and based on master recurring appointment get all single occurences.

import com.independentsoft.exchange.Appointment;
import com.independentsoft.exchange.AppointmentPropertyPath;
import com.independentsoft.exchange.Exists;
import com.independentsoft.exchange.FindItemResponse;
import com.independentsoft.exchange.OccurrenceItemId;
import com.independentsoft.exchange.Service;
import com.independentsoft.exchange.ServiceException;
import com.independentsoft.exchange.StandardFolder;

public class Example {

    public static void main(String[] args)
    {
        try
        {
            Service service = new Service("https://myserver/ews/Exchange.asmx", "username", "password");

        	 Exists restriction = new Exists(AppointmentPropertyPath.RECURRENCE_START);

             FindItemResponse response = service.findItem(StandardFolder.CALENDAR, AppointmentPropertyPath.getAllPropertyPaths(), restriction);

             for (int i = 0; i < response.getItems().size(); i++)
             {
                 if (response.getItems().get(i) instanceof Appointment)
                 {
                     Appointment master = (Appointment)response.getItems().get(i);
                 
                     OccurrenceItemId occurrenceId = new OccurrenceItemId(master.getItemId().getId(), master.getItemId().getChangeKey());
                 
                     //Get all occurrences until exception occurs.
                     for(int j=1; j < 999; j++)
                     {
                         occurrenceId.setIndex(j);
                       
                         try
                         {
                             Appointment occurrence = service.getAppointment(occurrenceId);
                        
                             System.out.println("Subject = " + occurrence.getSubject());
                             System.out.println("StartTime = " + occurrence.getStartTime());
                             System.out.println("EndTime = " + occurrence.getEndTime()); 
                             System.out.println("----------------------------------------------------------------");
                         }
                         catch (ServiceException ex)
                         {
                             //ignore exception "Occurrence index is out of recurrence range"
                             break;
                         }
                     }                   
                 }
             }
        }
        catch (ServiceException e)
        {
            System.out.println(e.getMessage());
            System.out.println(e.getXmlMessage());

            e.printStackTrace();
        }
    }
}

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JWebServices for Exchange > Tutorial > Find master reccurring appointments

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