RFR: 8286270: [java.desktop] Replace color search in XColors with a switch statement

SWinxy duke at openjdk.java.net
Fri May 6 03:50:29 UTC 2022


On Sat, 15 Jan 2022 03:44:17 GMT, SWinxy <duke at openjdk.java.net> wrote:

> The current implementation creates ~750 new objects on load, and uses a binary array search with a Comparable implementation. This implementation is probably bad. Instead, we can use the enhanced switch feature to possibly save time, resources, and code size. The new implementation means that the array doesn't have to be sorted alphanumerically necessarily, and it creates the colors on demand.

Keeping this alive; the PR is being blocked by the OCA.

Keeping open.

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PR: https://git.openjdk.java.net/jdk/pull/7096



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