7116404: Miscellaneous warnings (java.rmi.**, serialization, some core classes)

[David Holmes]

cc'ing to jdk8-dev so that people know these classes have already been 
tackled.

David

On 30/11/2011 2:10 AM, Alan Bateman wrote:
>
> I don't have time on Thursday to get involved in the warnings fest [1].
> However I would like to contribute something and to that end the
> following webrev proposes changes to eliminate the warnings from several
> classes including java.rmi.**, the serialization classes, and several
> core classes:
>
> http://cr.openjdk.java.net/~alanb/7116404/webrev/
>
> The changes are mostly trivial, and mostly to raw type usages. One
> tricky one ObjectInputStream.readEnum where I had to use a raw type
> (Maurizio and I chatted about this one and there doesn't seem to be a
> better workaround). There is one non-warnings change in
> java.rmi.server.LogStream where I replaced a usage of legacy Hashtable
> with a HashMap.
>
> -Alan.
>
> [1]
> http://mail.openjdk.java.net/pipermail/jdk8-dev/2011-November/000302.html