> The current HexFormat defines an Enum to represent LowerCase and UpperCase
>
>
> class HexFormat {
> private enum Case {
> LOWERCASE,
> UPPERCASE
> }
> }
>
>
> This will cause the JVM to load one more class when it starts, which can be
> seen as follows
>
>
> public class Startup {
> public static void main(String[] args) {}
> }
>
>
>
> java -verbose:class Startup
>
>
>
> [0.094s][info][class,load] java.util.HexFormat$Case source:
> /Users/.../jdk/modules/java.base
>
>
> There are only two cases here, which can be represented by boolean, which is
> clearer and can improve the startup speed a little bit.
Shaojin Wen has updated the pull request incrementally with one additional
commit since the last revision:
copyright
-------------
Changes:
- all: https://git.openjdk.org/jdk/pull/20060/files
- new: https://git.openjdk.org/jdk/pull/20060/files/bf8d7cb4..9b1bf851
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jdk&pr=20060&range=01
- incr: https://webrevs.openjdk.org/?repo=jdk&pr=20060&range=00-01
Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
Patch: https://git.openjdk.org/jdk/pull/20060.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/20060/head:pull/20060
PR: https://git.openjdk.org/jdk/pull/20060
