code: public Deserializer getDeserializer(Class cl)
          throws HessianProtocolException
      {
          if (ObjectName.class.equals(cl)) {
              return new StringValueDeserializer(cl);
          }
          else if (ObjectInstance.class.equals(cl)) {
              return new ObjectInstanceDeserializer();
          }
          else if (MBeanAttributeInfo.class.isAssignableFrom(cl)) {
              return new MBeanAttributeInfoDeserializer();
          }
          else if (MBeanConstructorInfo.class.isAssignableFrom(cl)) {
              return new MBeanConstructorInfoDeserializer();
          }
          else if (MBeanOperationInfo.class.isAssignableFrom(cl)) {
              return new MBeanOperationInfoDeserializer();
          }
          else if (MBeanParameterInfo.class.isAssignableFrom(cl)) {
              return new MBeanParameterInfoDeserializer();
          }
          else if (MBeanNotificationInfo.class.isAssignableFrom(cl)) {
              return new MBeanNotificationInfoDeserializer();
          }
          /*
          else if (MBeanInfo.class.equals(cl)) {
            return new MBeanInfoDeserializer();
          }
          */
  
          return null;
      }
docs: Returns the deserializer for a class.
  
  @param cl the class of the object that needs to be deserialized.
  
  @return a deserializer object for the serialization.