RFR: 8353001: Remove leftover Security Manager parsing code in sun.security.util.Debug [v2]

[Sean Mullan]

On Wed, 30 Apr 2025 03:21:19 GMT, Koushik Muthukrishnan Thirupattur <duke at openjdk.org> wrote:

>> The private marshal() method in sun.security.util.Debug still contains code to parse "permission=<classname>" and "codebase=<URL>" options. These sub-options were part of the "access" option which was removed in JDK 24 as part of JEP 486, so this code can be removed.
>
> Koushik Muthukrishnan Thirupattur has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8353001:Remove leftover Security Manager parsing code in sun.security.util.Debug

src/java.base/share/classes/sun/security/util/Debug.java line 369:

> 367:                 "[a-zA-Z_$][a-zA-Z0-9_$]*([.][a-zA-Z_$][a-zA-Z0-9_$]*)*";
> 368:             Pattern pattern = Pattern.compile(reg);
> 369:             Matcher matcher = pattern.matcher(source);

You can remove the import of `Matcher` as it is no longer used.

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PR Review Comment: https://git.openjdk.org/jdk/pull/24731#discussion_r2068557271