On Mon, 6 May 2024 14:58:02 GMT, Chen Liang <li...@openjdk.org> wrote:
>> Claes Redestad has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Rename ofTrusted to ofValidated, remove accidental module-info exports
>
> src/java.base/share/classes/java/lang/constant/ClassDesc.java line 222:
>
>> 220: }
>> 221: if (desc.length() == 1 && desc.charAt(0) == 'V') {
>> 222: throw new IllegalArgumentException(String.format("not a
>> valid reference type descriptor: %sV", "[".repeat(rank)));
>
> Suggestion:
>
> throw new IllegalArgumentException(String.format("not a valid
> reference type descriptor: %sV", "[".repeat(netRank)));
>
> Or should we override this in `PrimitiveClassDescImpl`, which can bypass the
> rank sum computation?
`currentDepth` must be 0 in this case, so `rank` or `netRank` doesn't matter.
Overriding in `PrimitiveClassDescImpl` sounds reasonable, but then perhaps
default method should be removed, too, since it would look strange to have the
default method be specialized for instance/array types. Sounds like a CSR might
be needed(?), so let's do that in a follow up.
> src/java.base/share/classes/jdk/internal/constant/ConstantUtils.java line 80:
>
>> 78: char ch = name.charAt(i);
>> 79: if (ch == ';' || ch == '[' || ch == '.')
>> 80: throw new IllegalArgumentException("Invalid class name:
>> " + name);
>
> We can check there's no consecutive `..` `//` or trailing `.` or `/` so we
> can just use the validated string to create a reference class desc.
Sounds reasonable, but I think I have already piled on too much into this PR.
Ok to defer to a follow-up?
-------------
PR Review Comment: https://git.openjdk.org/jdk/pull/19105#discussion_r1591165979
PR Review Comment: https://git.openjdk.org/jdk/pull/19105#discussion_r1591167360
