docs: public static XClass getMemberType() throws XDocletException
      {
          if (getCurrentField() != null) {
              return getCurrentField().getType();
          }
          else if (getCurrentMethod() != null) {
              XMethod method = getCurrentMethod();
  
              if (MethodTagsHandler.isGetterMethod(method)) {
                  return method.getReturnType().getType();
              }
              else if (MethodTagsHandler.isSetterMethod(method)) {
                  XParameter param = (XParameter)method.getParameters().iterator().next();
  
                  return param.getType();
              }
          }
          return null;
      }