code: public ContextData contextData(Object[] swaggerMethodArguments) {
          Object firstArg = swaggerMethodArguments != null && swaggerMethodArguments.length > 0 ? swaggerMethodArguments[0] : null;
          if (firstArg instanceof ContextData) {
              return (ContextData) firstArg;
          } else {
              return ContextData.NONE;
          }
      }
docs: Get the {@link ContextData} passed into the proxy method.
  
  @param swaggerMethodArguments the arguments passed to the proxy method
  @return the context, or null if no context was provided