Retrieving generic type and letter
Hi,
I have a generic class -
public class AAA <T extends BBB>implements Serializable From which I want to get its generic type (the easy part),
and the generic type letter representation (In this case - T).
Can I do this by reflection? If so how,
Otherwise - is there any way I can do that which doesn't involve parsing the class as text?
Thanks,
Sharon.
Class.getGenericDeclaration() should lead you to the letter T.
The actual runtime type cannot be obtained because of erasure.
If the class is under your control, you can play a trick:
add to the constructor(s) a Class parameter and pass the actual type
used.
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