IEnumerable in Android

Question

Is there anything in Android like IEnummerable in C#?

I have a method that needs to be able to take an List of a type, as well as an array of the same type, and enumerate thru the elements of either and do the same thing to them.

In C# I would write one method, taking an IEnumerable and use it for both purposes. I could overload the method to accept both types, but I'd rather just have one method, since both would do the same thing anyway.

Does such a thing exist? And if not, is there another way to do this with only one method?

each `Iterable` (Lists are) has `.iterator()` which has `.hasNext()` etc. You can also do `for(Type t : IterableOfType) { // access t }` to iterate over those — zapl, Mar 16 '12 at 16:52

score 0 · Accepted Answer · edited May 23 '17 at 12:20

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I'm afraid there is no equivalent to IEnumerable in Java. You might want to have a look at this, though.

edited May 23 '17 at 12:20

Community

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answered Mar 16 '12 at 16:44

hgllnt

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Thanks. That will at least be better than having two methods. – DonSimonBolivar Mar 16 '12 at 20:41

IEnumerable in Android

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