reflect enum

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puzzlecracker - 23 Jun 2006 01:24 GMT

I am interested in Initializing EnumMap with all possible fields of
enume

enum Size{
BIG, SMALL:

}

EnumMap<Size, Integer> sizeMap =new EnumMap(Size.class);

for i in Size
EnumMap.put(i, 0)

Thanks

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Thomas Fritsch - 23 Jun 2006 08:15 GMT

> I am interested in Initializing EnumMap with all possible fields of
> enume
[quoted text clipped - 8 lines]
> for i in Size
> EnumMap.put(i, 0)

Your Size class has a method
public static final Size[] values();
implicitly generated by the compiler.
(You can do a javap to convince yourself about that.)
Call Size.values() and iterate over the returned array.

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Thomas

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