RFR: 8367859: Remove shell script from nio exception gensrc

[Alan Bateman]

On Wed, 17 Sep 2025 10:17:33 GMT, Magnus Ihse Bursie <ihse at openjdk.org> wrote:

> The only remaining shell script that is being used in the gensrc phase to generate Java code is for the nio exceptions. This should be removed as well, and replaced with a standard solution (Java buildtool or makefile API calls).

I really dislike this.  Can you please look at putting a template in java.nio.channels and java.nio.charsets for the exceptions in those packages? There will be a naming discussion to have on this too. Same thing for CharsetNameExceptions.java.template.

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PR Comment: https://git.openjdk.org/jdk/pull/27338#issuecomment-3303528178