Why doesn't the String class in Java implement Iterable?

Posted by xyzzyz on Stack Overflow See other posts from Stack Overflow or by xyzzyz
Published on 2010-05-05T10:57:08Z Indexed on 2010/05/05 11:48 UTC
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java

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string

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iterable

Many Java framework classes implement Iterable, however String does not. It makes sense to iterate over characters in a String, just as one can iterate over items in a regular array.

Is there a reason why String does not implement Iterable?

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