如何使用EWS java api获取多个资源(邮箱)的会议/约会？

import microsoft.exchange.webservices.data.*;

public class EwsExample {
    public static void main(String[] args) {
        try {
            // 创建ExchangeService对象
            ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP2);
            service.setUrl(new URI("Exchange服务器的URL"));
            service.setCredentials(new WebCredentials("用户名", "密码"));

            // 构建查询
            CalendarFolder calendarFolder = CalendarFolder.bind(service, WellKnownFolderName.Calendar);
            CalendarView calendarView = new CalendarView(startDate, endDate);
            calendarView.setPropertySet(new PropertySet(AppointmentSchema.Subject, AppointmentSchema.Start, AppointmentSchema.End));

            // 执行查询
            FindItemsResults<Appointment> appointments = calendarFolder.findAppointments(calendarView);

            // 处理结果
            for (Appointment appointment : appointments.getItems()) {
                System.out.println("主题：" + appointment.getSubject());
                System.out.println("开始时间：" + appointment.getStart());
                System.out.println("结束时间：" + appointment.getEnd());
                // 其他属性...
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}