On Wed, 19 Apr 2023 17:08:53 GMT, Chen Liang <[email protected]> wrote:
>> Adam Sotona has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> fixed ClassPrinterImpl
>
> src/java.base/share/classes/jdk/internal/classfile/impl/BufWriterImpl.java
> line 86:
>
>> 84: }
>> 85:
>> 86: public void setMajorVersion(int majorVersion) {
>
> We should ensure the version is not changed once writing has already
> happened, and the constant pool builder should have access to the major
> version as well to prevent writing of invalid entries (like condy before java
> 11)
The class version is set into the BufWriterImpl at the last stage and user
cannot affect it later.
For the invalid entries I would like to see a use case where it may happen
unintentionally. Otherwise the Classfile API is not a spec-enforcing library.
The library should guide to create valid classfile with minimal effort (using
defaults), however it should also allow to construct whatever classfile, if it
is user intention.
-------------
PR Review Comment: https://git.openjdk.org/jdk/pull/13478#discussion_r1172251297
