RFR: 8377427: Reduce substring allocations in Color.web(String, double) [v10]

[Michael Strauß]

On Thu, 19 Feb 2026 17:11:26 GMT, Andy Goryachev <angorya at openjdk.org> wrote:

>> Michael Strauß has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   add test
>
> modules/javafx.graphics/src/test/java/test/com/sun/javafx/css/parser/CssNumberParserTest.java line 234:
> 
>> 232:             double expected = Double.parseDouble(number);
>> 233:             double actual = parseDouble(number);
>> 234:             assertEquals(Double.doubleToRawLongBits(expected), Double.doubleToRawLongBits(actual));
> 
> would it be possible in these fuzzing tests (which are great, by the way!) add a check for a few values adjacent to each point (i.e. +1 ulp, +2 ulp, -1 ulp, -2 ulp)?

For what purpose? The numbers are already random, adding or subtracting a bit doesn't change that.

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PR Review Comment: https://git.openjdk.org/jfx/pull/2069#discussion_r2829166658