Withdrawn: 8300819: -Dfile.encoding=Cp943C option does not work as expected since jdk18

[duke]

On Sun, 22 Jan 2023 09:18:37 GMT, Ichiroh Takiguchi <itakiguchi at openjdk.org> wrote:

> On jdk17, following testcase works fine on Linux platform.
> 
> Testcase
> 
> $ cat cstest1.java
> import java.nio.charset.*;
> 
> public class cstest1 {
>   public static void main(String[] args) throws Exception {
>     Charset cs = Charset.defaultCharset();
>     System.out.println(cs + ", " + cs.getClass() + ", " + cs.getClass().getModule());
>   }
> }
> 
> 
> $ ~/jdk-17.0.6+10/bin/java -Dfile.encoding=Cp943C -showversion cstest1
> openjdk version "17.0.6" 2023-01-17
> OpenJDK Runtime Environment Temurin-17.0.6+10 (build 17.0.6+10)
> OpenJDK 64-Bit Server VM Temurin-17.0.6+10 (build 17.0.6+10, mixed mode, sharing)
> x-IBM943C, class sun.nio.cs.ext.IBM943C, module jdk.charsets
> 
> 
> But it does not work as expected on jdk18 and jdk21b06
> 
> $ ~/jdk-18.0.2.1+1/bin/java -Dfile.encoding=Cp943C -showversion cstest1
> openjdk version "18.0.2.1" 2022-08-18
> OpenJDK Runtime Environment Temurin-18.0.2.1+1 (build 18.0.2.1+1)
> OpenJDK 64-Bit Server VM Temurin-18.0.2.1+1 (build 18.0.2.1+1, mixed mode, sharing)
> UTF-8, class sun.nio.cs.UTF_8, module java.base
> $ ~/jdk-21/bin/java -Dfile.encoding=Cp943C -showversion cstest1
> openjdk version "21-ea" 2023-09-19
> OpenJDK Runtime Environment (build 21-ea+6-365)
> OpenJDK 64-Bit Server VM (build 21-ea+6-365, mixed mode, sharing)
> UTF-8, class sun.nio.cs.UTF_8, module java.base
> 
> 
> Fixed result is as follows:
> 
> $ java -Dfile.encoding=Cp943C -showversion PrintDefaultCharset
> openjdk version "21-internal" 2023-09-19
> OpenJDK Runtime Environment (build 21-internal-adhoc.jdktest.jdk)
> OpenJDK 64-Bit Server VM (build 21-internal-adhoc.jdktest.jdk, mixed mode, sharing)
> x-IBM943C

This pull request has been closed without being integrated.

-------------

PR: https://git.openjdk.org/jdk/pull/12132