Am 30.06.2011 23:16, schrieb Zhong Yu:
Why does it return Class<? extends |X|> instead of Class<? extends X>? Quote:
The actual result type is Class<? extends |X|> where |X| is the
erasure of the static type of the expression on which getClass is
called.
This means the following code does not compile
T obj = ...;
Class<T> clazz = obj.getClass();
What's the reason for erasure here? Thanks.
Zhong Yu
Maybe this bug is additionally related:
Bug ID: 6850338 State generification of Class.forName() more precisely
<http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6850338>
-Ulf
