code: public static boolean isMethodDirectlyExists(Object object, String methodName, Class<?>... params) {
  		try {
  			Method method = object.getClass().getDeclaredMethod(methodName, params);
  			return true;
  		} catch (NoSuchMethodException e) {
  			return false;
  		} catch (SecurityException e) {
  			throw new RuntimeException(e);
  		}
  	}
docs: Checks if is method directly exists.
  
  @param object     the object
  @param methodName the method name
  @param params     the params
  @return true, if is method directly exists