[OpenJDK 2D-Dev] LCMS stale native method

Phil Race Phil.Race at Sun.COM
Wed May 28 20:02:22 UTC 2008


Sounds right. The native method declaration in LCMS.java appears to be
superseded by the non-JNI function which I see is used in LCMS.c

     Disposer_AddRecord(env, disposerRef, LCMS_freeTransform, sTrans.j);

I filed 6708093 :Redundant unused native method declaration in LCMS.java


Roman Kennke wrote:
> I notice that there is a native method freeTransform() in LCMS.java, but
> LCMS.c doesn't have an implementation for that. There is only
> LCMS_freeTransform(), which of course isn't a JNI method. It could
> easily be implemented like this:
> Java_sun_java2d_cmm_lcms_LCMS_freeTransform(JNIEnv* env, jclass cls,
> jlong id) {
>   LCMS_freeTransform(env, id);
> }
> Wondering, why this never showed up anywhere, I digged a little deeper
> an looked around for possible callers of freeTransform(), but found
> none. Considering this, I think this must be a stale method maybe left
> from some earlier experiments and could be removed now. Is this correct?
> In this case, I would propose to remove the native method declaration.
> Cheers, Roman

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