RFR: 8353642: Deprecate URL::getPermission method and networking permission classes for removal [v4]

[Sean Mullan]

On Mon, 12 May 2025 15:21:46 GMT, Daniel Fuchs <dfuchs at openjdk.org> wrote:

>> Ah - good point - I will double check.
>
> Yes - it is needed as well. Apparently if you override a deprecated method you need both `@Deprecated` and `@SuppressWarning`:
> 
> 
> src/java.base/share/classes/java/net/HttpURLConnection.java:615: warning: [removal] getPermission() in URLConnection has been deprecated and marked for removal
>     public Permission getPermission() throws IOException {
>                       ^
> error: warnings found and -Werror specified

Ok, but seems redundant.

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PR Review Comment: https://git.openjdk.org/jdk/pull/24592#discussion_r2085033749