Review request for 6810254
Mandy.Chung at Sun.COM
Fri Mar 6 18:44:33 UTC 2009
Thanks Alan. This is a good approach that avoids using reflection and
addresses David's concern. I was a bit aggressive to lazily instantiate
Java*Access objects as many as I can. I'll revise the fix and send out
a new webrev.
Alan Bateman wrote:
> Mandy Chung wrote:
>> 6810254: Lazily instantiate the shared secret access objects
>> Webrev at:
>> sun.misc.Java*Access objects are created at initialization time.
>> However, they are not always needed. They can be instantiated lazily
>> when needed. The fix is to add a static setSharedSecret() method to
>> be called by sun.misc.SharedSecrets via reflection when the shared
>> secret access object is requested.
> It's good to see the setup of the shutdown hooks being removed from
> the initialization. However, I think it might be cleaner have each
> register itself lazily rather than SharedSecrets knowing about it.
> That has the added benefit that only the needed hooks are registered.
> It also avoids needing the reflection code. A possible downside is
> that each hook needs to know its place in the world. Attached is a
> (completely unpolished) patch that does this and perhaps it would be
> useful to try.
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