RFR: 8284490: Remove finalizer method in java.security.jgss [v3]

[Weijun Wang]

On Thu, 7 Apr 2022 19:21:31 GMT, Xue-Lei Andrew Fan <xuelei at openjdk.org> wrote:

>> Please review the update to remove finalizer method in the java.security.jgss module. It is one of the efforts to clean up the use of finalizer method in JDK.
>
> Xue-Lei Andrew Fan has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Update copyright year

At least for native JGSS, all those native functions that release objects can print out debug messages if `-Dsun.security.nativegss.debug=true`. You can see whether they are called without adding extra `println` calls.

-------------

PR: https://git.openjdk.java.net/jdk/pull/8136