code: public Object invoke() {
          try {
              return Reflection.invokeMethod(method, methodOwner, parameters);
          } catch (final Exception exception) {
              throw new GdxRuntimeException("Unable to invoke method: " + method.getName() + " of type: " + methodOwner
                      + " with parameters: " + GdxArrays.newArray(parameters), exception);
          }
      }
docs: Invokes the stored method with the chosen arguments.
  
  @return result of the invoked method.