RFR: 8344064: Remove doPrivileged calls from print/imageio/media classes in the java.desktop module [v2]

[Alexander Zuev]

On Tue, 19 Nov 2024 17:37:16 GMT, Phil Race <prr at openjdk.org> wrote:

>> Remove doPrivileged calls from javax.imageio, javax.print and some sound impl classes
>
> Phil Race has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8344064

src/java.desktop/share/classes/com/sun/imageio/plugins/bmp/BMPImageReader.java line 2042:

> 2040:     private static boolean isLinkedProfileAllowed() {
> 2041:         if (isLinkedProfileAllowed == null) {
> 2042:             isLinkedProfileAllowed = Boolean.getBoolean("sun.imageio.bmp.enableLinkedProfiles");

Do we even need that static variable? Why not just
`return Boolean.getBoolean("sun.imageio.bmp.enableLinkedProfiles");`
Performance? Does it deserve an internal caching? Just curious.

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PR Review Comment: https://git.openjdk.org/jdk/pull/22186#discussion_r1849096087