小编ASH*_*ISH的帖子

public static void selectEMployee() {
   if (list1.isEmpty()) {
         System.out.println("The list is empty");
   }else {
         System.out.println("The list of employees are");
         for (Employee emp : list1) {
           System.out.println("Name::" + emp.getName() + "\t EmpId::"
                            + emp.getEmpid() + "\t Address::" + emp.getAddress()
                            + "\tphone::" + emp.getPhone());
         }       
    }
}

当列表为空时我想显示"列表为空"但它会抛出异常？