code: private void findParamDescMethods() {
          for (Method method : m_commandClass.getMethods()) {
              if (method.isAnnotationPresent(ParamDescription.class)) {
                  try {
                      RESTParameter cmdParam = (RESTParameter) method.invoke(null, (Object[])null);
                      addParameter(cmdParam);
                  } catch (Exception e) {
                      LOGGER.warn("Method '{}' for class '{}' could not be invoked: {}",
                                  new Object[]{method.getName(), m_commandClass.getName(), e.toString()});
                  }
              }
          }
      }
docs: Look for ParamDescription annotations and attempt to call each annotated method.