Change the generics signature of ClassCache and ClassCacheImpl.
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Key: OGNL-22
URL: https://issues.apache.org/jira/browse/OGNL-22
Project: OGNL
Issue Type: Improvement
Reporter: Daniel Pitts
Right now, ClassCache and ClassCacheImpl use some generics, but they do casting
at the method level, which leads to possible ClassCastException, and doesn't
quite support safe static typing.
I'll be glad to provide a patch when I have some time. I'd like to have
OGNL-21 resolved first, as it reduces the amount of code I'd have to touch to
implement this change.
The proposed signatures would be interface ClassCache<V> and class
ClassCacheImpl<V> implements ClassCache<V>
Changing the get/put methods to take and return "V" type objects.
Alternative to this is to replace all of them with a "ConcurrentMap<Class<?>,
V>".
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