RFR: 8344895: SM cleanup of module java.xml [v2]

[Joe Wang]

On Mon, 25 Nov 2024 16:46:56 GMT, Roger Riggs <rriggs at openjdk.org> wrote:

>> Updates to the java.xml module following the SecurityManager removal.
>> Refactor to remove doPrivilege calls
>> Refactor to eliminate dead code assuming getSecurityManager() == null 
>> Refactor to drop use of AccessControlContext
>> Remove (most) references to SecurityException
>> Remove error messages that refer to security manager.
>> Update copyrights and @LastModified dates
>> 
>> Each commit focuses on a particular kind of change (if that's any help when reviewing)
>
> Roger Riggs has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Refactored to remove SecuritySupport.getSystemProperty.
>   Replace callers with System.getProperty.
>   Simplified iterator in XMLReaderFactory

That's a lot of cleanups!  Thanks Roger.

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Marked as reviewed by joehw (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/22334#pullrequestreview-2459335789