Re: RFR: 8332597: Remove redundant methods from j.l.classfile.ClassReader API [v2]

2024-05-28 Thread Chen Liang
On Fri, 24 May 2024 16:41:33 GMT, Adam Sotona  wrote:

>> j.l.classfile.ClassReader instance is exposed in the Class-File API through 
>> j.l.classfile.AttributeMapper::readAttribute method only.
>> ClassReader only purpose is to serve as a tool for reading content of a 
>> custom attribute in a user-provided AttribtueMapper.
>> It contains useful set of low-level class reading methods for user to 
>> implement a custom attribute content parser.
>> 
>> However methods ClassReader::thisClassPos and 
>> ClassReader::skipAttributeHolder are not necessary for a custom attribute 
>> content parsing and so redundant in the API.
>> Class-File API implementation internally use these methods, however they 
>> should not be exposed in the API.
>> 
>> This patch removes the methods from the API.
>> 
>> Please review.
>> 
>> Thanks,
>> Adam
>
> Adam Sotona has updated the pull request with a new target base due to a 
> merge or a rebase. The pull request now contains two commits:
> 
>  - Merge branch 'master' into JDK-8332597-classreader-redundancy
>
># Conflicts:
>#  src/java.base/share/classes/jdk/internal/classfile/impl/ClassImpl.java
>  - 8332597: Remove redundant methods from j.l.classfile.ClassReader API

@asotona Can you transition the CSR to proposed again for reviewing?

-

PR Comment: https://git.openjdk.org/jdk/pull/19323#issuecomment-2136470497


Re: RFR: 8332597: Remove redundant methods from j.l.classfile.ClassReader API [v2]

2024-05-28 Thread Jan Lahoda
On Fri, 24 May 2024 16:41:33 GMT, Adam Sotona  wrote:

>> j.l.classfile.ClassReader instance is exposed in the Class-File API through 
>> j.l.classfile.AttributeMapper::readAttribute method only.
>> ClassReader only purpose is to serve as a tool for reading content of a 
>> custom attribute in a user-provided AttribtueMapper.
>> It contains useful set of low-level class reading methods for user to 
>> implement a custom attribute content parser.
>> 
>> However methods ClassReader::thisClassPos and 
>> ClassReader::skipAttributeHolder are not necessary for a custom attribute 
>> content parsing and so redundant in the API.
>> Class-File API implementation internally use these methods, however they 
>> should not be exposed in the API.
>> 
>> This patch removes the methods from the API.
>> 
>> Please review.
>> 
>> Thanks,
>> Adam
>
> Adam Sotona has updated the pull request with a new target base due to a 
> merge or a rebase. The pull request now contains two commits:
> 
>  - Merge branch 'master' into JDK-8332597-classreader-redundancy
>
># Conflicts:
>#  src/java.base/share/classes/jdk/internal/classfile/impl/ClassImpl.java
>  - 8332597: Remove redundant methods from j.l.classfile.ClassReader API

Marked as reviewed by jlahoda (Reviewer).

-

PR Review: https://git.openjdk.org/jdk/pull/19323#pullrequestreview-2082655142


Re: RFR: 8332597: Remove redundant methods from j.l.classfile.ClassReader API [v2]

2024-05-24 Thread Adam Sotona
> j.l.classfile.ClassReader instance is exposed in the Class-File API through 
> j.l.classfile.AttributeMapper::readAttribute method only.
> ClassReader only purpose is to serve as a tool for reading content of a 
> custom attribute in a user-provided AttribtueMapper.
> It contains useful set of low-level class reading methods for user to 
> implement a custom attribute content parser.
> 
> However methods ClassReader::thisClassPos and 
> ClassReader::skipAttributeHolder are not necessary for a custom attribute 
> content parsing and so redundant in the API.
> Class-File API implementation internally use these methods, however they 
> should not be exposed in the API.
> 
> This patch removes the methods from the API.
> 
> Please review.
> 
> Thanks,
> Adam

Adam Sotona has updated the pull request with a new target base due to a merge 
or a rebase. The pull request now contains two commits:

 - Merge branch 'master' into JDK-8332597-classreader-redundancy
   
   # Conflicts:
   #src/java.base/share/classes/jdk/internal/classfile/impl/ClassImpl.java
 - 8332597: Remove redundant methods from j.l.classfile.ClassReader API

-

Changes: https://git.openjdk.org/jdk/pull/19323/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=19323&range=01
  Stats: 23 lines in 5 files changed: 0 ins; 17 del; 6 mod
  Patch: https://git.openjdk.org/jdk/pull/19323.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/19323/head:pull/19323

PR: https://git.openjdk.org/jdk/pull/19323