RFR: 8272805: Avoid looking up standard charsets [v2]

[Sergey Bylokhov]

On Sun, 22 Aug 2021 15:09:26 GMT, Alan Bateman <alanb at openjdk.org> wrote:

>> Sergey Bylokhov has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains 14 additional commits since the last revision:
>> 
>>  - Update the usage of Files.readAllLines()
>>  - Update datatransfer
>>  - Merge branch 'master' into standard-encodings-in-non-public-modules
>>  - Merge branch 'master' into standard-encodings-in-non-public-modules
>>  - Fix related imports
>>  - Merge branch 'master' into standard-encodings-in-non-public-modules
>>  - Cleanup UnsupportedEncodingException
>>  - Update PacketStream.java
>>  - Rollback TextTests, should be compatible with jdk1.4
>>  - Rollback TextRenderTests, should be compatible with jdk1.4
>>  - ... and 4 more: https://git.openjdk.java.net/jdk/compare/465eb90c...e7127644
>
> src/jdk.attach/linux/classes/sun/tools/attach/VirtualMachineImpl.java line 342:
> 
>> 340: 
>> 341:         try {
>> 342:             for (String line : Files.readAllLines(statusPath, UTF_8)) {
> 
> The 1-arg readAllLines is specified to use UTF-8 so you can drop the second parameter here if you want.

Thank you for the suggestion, I have fixed this and a few other places as well.

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PR: https://git.openjdk.java.net/jdk/pull/5210