Enums are one of the few language features that is better implemented in java than c#.
In java, enums are full fledged named instances of a type, while c# enums are basically named constants.
That being said, for the basic case, they will look similar. However in java, you have more power, in that you can add behavior to the individual enums, as they are full fledged classes.
is there some feature in particular you are looking for?