On 22/05/2025 21:33, Kevin Bourrillion wrote:
I think Steffen is almost certainly right that this was an accidental
omission. That omission results in the `@throws IAE` line being
*interpreted* as also applying to null, but I doubt it was ever meant
that way.
I think adding a `@throws NPE` is
On Wed, 21 May 2025 00:59:34 GMT, Sergey Bylokhov wrote:
> Both fields were added by the
> [JDK-4851777](https://bugs.openjdk.org/browse/JDK-4851777):
> see
> https://github.com/openjdk/jdk/commit/4045a8be07195acac7fb2faef0e6bf90edcaf9f8
> And the usage were deleted by the
> [JDK-8341402](http
> 8354475: TestDockerMemoryMetricsSubgroup.java fails with exitValue = 1
PAWAN CHAWDHARY has updated the pull request with a new target base due to a
merge or a rebase. The pull request now contains three commits:
- Merge branch 'master' into 8354475
- Update TestDockerMemoryMetricsSubgroup.ja
> This is the implementation of the draft [JEP: Ahead-of-time Command Line
> Ergonomics](https://bugs.openjdk.org/browse/JDK-8350022)
>
> - Implemented new flag `AOTCacheOutput`, which can be used to create an AOT
> cache using the "one-command workflow"
> - Added processing of the `JDK_AOT_VM_O
On Thu, 22 May 2025 17:46:33 GMT, Naoto Sato wrote:
>> `java.io.Console` uses the charset specified by the `stdout.encoding` system
>> property for both input and output. While this is generally sufficient,
>> since Console is intended for interactive terminal use, some platforms allow
>> diff
On Thu, 22 May 2025 14:19:09 GMT, Viktor Klang wrote:
> Barring other effects, it is likely that this test just needs to have some
> longer timeouts to ensure that a stall isn't likely to fail the test case.
> The shouldn't have any impact on test execution duration, as the test looks
> at tas
> In HexDigits, getCharsLatin1 and getCharsUTF16 are no longer used, so remove
> these methods
Shaojin Wen 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 remote-tracking branch 'upstream/master' into hexdigits_
On Mon, 6 Jan 2025 13:18:50 GMT, Shaojin Wen wrote:
> Improve the performance of UUID::toString by using Long.expand and SWAR (SIMD
> within a register) instead of table lookup. Eliminating the table lookup can
> also avoid the performance degradation problem when the cache misses.
This pull r
Hello Alan,
Thank you for the useful information.
Jenkins's class loader topology is hierarchical. I believe Jenkins can
make its internal class loader implementations non-parallel capable.
However, the problem persists because Jenkins pipelines are built on
top of Groovy scripts. Running a pipeli
On Wed, 14 May 2025 14:23:31 GMT, Magnus Ihse Bursie wrote:
> I found a few other places in the code that can be cleaned up after the
> conversion to UTF-8.
src/java.desktop/share/classes/java/awt/MenuShortcut.java line 49:
> 47: * For example, a menu shortcut for "Ctrl+cyrillic ef" is create
On Wed, 14 May 2025 14:29:23 GMT, Magnus Ihse Bursie wrote:
> After we converted the source base to be fully UTF-8, we do not need to use
> unicode sequences (like \u0123) in string literals. Sometimes, that might
> still make sense, as for control characters, non-breaking space, etc. But for
On Thu, 15 May 2025 12:33:06 GMT, Raffaello Giulietti
wrote:
>>> maybe this is just a translation error and a simple space can be used
>>> instead, like in all the other properties in these files?
>>
>> That seems unlikely. The pattern is used consistently in the French
>> translations, where
On Thu, May 22, 2025 at 3:31 PM John R Rose wrote:
> > Update benchmark to reflect new fill method
>
> Related discussion at the hardware level:
>
> https://github.com/openjdk/jdk/pull/25147#issuecomment-2902463076
>
This discussion spurred me to ask a dumb question. Apologies in advance,
just
On Thu, 15 May 2025 16:03:44 GMT, Andrew Haley wrote:
>> This intrinsic is generally faster than the current implementation for
>> Panama segment operations for all writes larger than about 8 bytes in size,
>> increasing to more than 2* the performance on larger memory blocks on
>> Graviton 2,
On Thu, 22 May 2025 17:46:33 GMT, Naoto Sato wrote:
>> `java.io.Console` uses the charset specified by the `stdout.encoding` system
>> property for both input and output. While this is generally sufficient,
>> since Console is intended for interactive terminal use, some platforms allow
>> diff
I think Steffen is almost certainly right that this was an accidental omission.
That omission results in the `@throws IAE` line being *interpreted* as also
applying to null, but I doubt it was ever meant that way.
I think adding a `@throws NPE` is the right fix, and makes the class more
consist
On Thu, 22 May 2025 11:52:34 GMT, Per Minborg wrote:
>> This PR builds on a concept John Rose told me about some time ago. Instead
>> of combining memory operations of various sizes, a single large and skewed
>> memory operation can be made to clean up the tail of remaining bytes.
>>
>> This h
Hello, I have created https://bugs.openjdk.org/browse/JDK-8357597 for this.
Your analysis isn't quite correct - if you look at the method documentation,
you would anticipate this to fail with an IllegalArgumentException instead of a
NullPointerException. However, this mismatch has been there sinc
On Wed, 21 May 2025 00:59:34 GMT, Sergey Bylokhov wrote:
> Both fields were added by the
> [JDK-4851777](https://bugs.openjdk.org/browse/JDK-4851777):
> see
> https://github.com/openjdk/jdk/commit/4045a8be07195acac7fb2faef0e6bf90edcaf9f8
> And the usage were deleted by the
> [JDK-8341402](http
On Wed, 21 May 2025 00:59:34 GMT, Sergey Bylokhov wrote:
> Both fields were added by the
> [JDK-4851777](https://bugs.openjdk.org/browse/JDK-4851777):
> see
> https://github.com/openjdk/jdk/commit/4045a8be07195acac7fb2faef0e6bf90edcaf9f8
> And the usage were deleted by the
> [JDK-8341402](http
Both fields were added by the
[JDK-4851777](https://bugs.openjdk.org/browse/JDK-4851777):
see
https://github.com/openjdk/jdk/commit/4045a8be07195acac7fb2faef0e6bf90edcaf9f8
And the usage were deleted by the
[JDK-8341402](https://bugs.openjdk.org/browse/JDK-8341402):
see
https://github.com/openj
- Allow to configure multiple expected installation exit codes for jpackage
native packaging tests.
- Adjusted the test to get skipped if executed in a restricted environment
that doesn't allow per-user installations for non-administrators.
-
Commit messages:
- 8357171: Test tools
On Thu, 22 May 2025 19:39:04 GMT, Alexey Semenyuk wrote:
> - Allow to configure multiple expected installation exit codes for jpackage
> native packaging tests.
> - Adjusted the test to get skipped if executed in a restricted environment
> that doesn't allow per-user installations for non-admi
Hi,
recently I've come across the documentation of
Proxy#getInvocationHandler(Object) and recognized that there's a missing throws
declaration for a NullPointerException. The expression
Proxy.getInvocationHandler(null) fails, because proxy.getClass() is called
without asserting that proxy is n
On Thu, 22 May 2025 17:51:32 GMT, Justin Lu wrote:
>> _sun.util.Locale.LanguageTag_ is essentially a BCP47 language tag data
>> carrier for Locale. The class, once created is not modified; the class
>> should be made immutable. Converting the class to a record accomplishes this
>> and also sim
On Thu, 22 May 2025 14:59:04 GMT, Viktor Klang wrote:
>> test/jdk/java/util/concurrent/tck/ScheduledExecutorTest.java line 703:
>>
>>> 701: final ScheduledThreadPoolExecutor p = new
>>> ScheduledThreadPoolExecutor(1);
>>> 702: List> tasks = new ArrayList<>();
>>> 703: fi
On Thu, 22 May 2025 17:51:32 GMT, Justin Lu wrote:
>> _sun.util.Locale.LanguageTag_ is essentially a BCP47 language tag data
>> carrier for Locale. The class, once created is not modified; the class
>> should be made immutable. Converting the class to a record accomplishes this
>> and also sim
On Wed, 21 May 2025 15:37:34 GMT, serhiysachkov wrote:
> Update open/test/jdk/TEST.groups manual test groups definitions with missing
> manual test
https://github.com/openjdk/jdk/blob/master/test/jdk/java/util/zip/ZipFile/CenSizeMaximum.java
https://github.com/openjdk/jdk/blob/master/test/jdk/j
On Thu, 22 May 2025 15:18:43 GMT, Nizar Benalla wrote:
>> Please review this patch to fix some `javadoc` bugs in `java.base`.
>> Certain `@link` tags used to refer to private fields instead of public APIs.
>>
>> A couple of `@see` tags in the [serialization
>> page](https://download.java.net/ja
> This PR check the jar file to ensure entries are consistent from the central
> directory and local file header. Also check there is no duplicate entry names
> that could override the desired content by accident.
Henry Jen has updated the pull request incrementally with one additional commit
s
> _sun.util.Locale.LanguageTag_ is essentially a BCP47 language tag data
> carrier for Locale. The class, once created is not modified; the class should
> be made immutable. Converting the class to a record accomplishes this and
> also simplifies some of the existing code.
Justin Lu has updated
On Thu, 22 May 2025 17:14:03 GMT, Chen Liang wrote:
>> Justin Lu has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> review: subtag -> subtags, switch on baseLang, improve fragility of list
>> field accessors
>
> src/java.base/share/classes
On Thu, 22 May 2025 16:39:46 GMT, Alan Bateman wrote:
>> I'm confused by the actual behavior here. What might be helpful is to divide
>> the discussion between a) what charsets get used for input and output, and
>> b) the return value of the `charset()` method.
>>
>> I'm not entirely sure, but
> `java.io.Console` uses the charset specified by the `stdout.encoding` system
> property for both input and output. While this is generally sufficient, since
> Console is intended for interactive terminal use, some platforms allow
> different encodings to be configured for input and output. In
On Mon, 19 May 2025 00:22:08 GMT, Chen Liang wrote:
>> `isArray` and null return is now redundant when `componentType` is changed
>> to an explicit field.
>
> Chen Liang has updated the pull request incrementally with one additional
> commit since the last revision:
>
> For parity with MT.de
On Thu, 22 May 2025 16:46:10 GMT, Justin Lu wrote:
>> _sun.util.Locale.LanguageTag_ is essentially a BCP47 language tag data
>> carrier for Locale. The class, once created is not modified; the class
>> should be made immutable. Converting the class to a record accomplishes this
>> and also sim
On Wed, 14 May 2025 17:27:25 GMT, Lance Andersen wrote:
>> UTF-8 messed up the index, we don't want any conversion to happen.
>> Warning: Entry META-INFMAANIFEST.MF in local file header is not in central
>> directory
>> Warning: Entry META-INF/BANIFEST.MF in local file header is not in central
On Thu, 22 May 2025 11:42:04 GMT, Jaikiran Pai wrote:
>> Henry Jen has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Validator to take a file, use term JAR file
>
> test/jdk/tools/jar/ValidatorTest.java line 60:
>
>> 58: import jdk.test.l
On Thu, 22 May 2025 16:46:10 GMT, Justin Lu wrote:
>> _sun.util.Locale.LanguageTag_ is essentially a BCP47 language tag data
>> carrier for Locale. The class, once created is not modified; the class
>> should be made immutable. Converting the class to a record accomplishes this
>> and also sim
On Tue, 29 Apr 2025 13:04:15 GMT, PAWAN CHAWDHARY wrote:
> 8352926: New test TestDockerMemoryMetricsSubgroup.java fails
This pull request has now been integrated.
Changeset: 9ca1004e
Author:pawan chawdhary
Committer: Mikhailo Seledtsov
URL:
https://git.openjdk.org/jdk/commit/9ca100
On Wed, 21 May 2025 21:19:36 GMT, Justin Lu wrote:
> _sun.util.Locale.LanguageTag_ is essentially a BCP47 language tag data
> carrier for Locale. The class, once created is not modified; the class should
> be made immutable. Converting the class to a record accomplishes this and
> also simplif
> _sun.util.Locale.LanguageTag_ is essentially a BCP47 language tag data
> carrier for Locale. The class, once created is not modified; the class should
> be made immutable. Converting the class to a record accomplishes this and
> also simplifies some of the existing code.
Justin Lu has updated
On Thu, 22 May 2025 11:52:34 GMT, Per Minborg wrote:
>> This PR builds on a concept John Rose told me about some time ago. Instead
>> of combining memory operations of various sizes, a single large and skewed
>> memory operation can be made to clean up the tail of remaining bytes.
>>
>> This h
On Thu, 22 May 2025 15:09:12 GMT, Andrew Haley wrote:
>> Propose to finalize scoped values.
>> The only functional change is that the orElse() method no longer accepts a
>> null argument.
>
> Andrew Haley has updated the pull request with a new target base due to a
> merge or a rebase. The pull
On Thu, 22 May 2025 16:15:56 GMT, Stuart Marks wrote:
>> Good point. Brought the same wording to the `charset()` method description
>> for further clarification.
>
> I'm confused by the actual behavior here. What might be helpful is to divide
> the discussion between a) what charsets get used f
On Thu, 22 May 2025 12:25:04 GMT, Lance Andersen wrote:
>> Non-zero could also mean negative which we currently do not do nor do,I see
>> that going forward as part of future additions to validate
>
> We are somewhat inconsistent in documenting the exit code from our commands
> as many do not i
On Thu, 22 May 2025 14:19:09 GMT, Viktor Klang wrote:
> Barring other effects, it is likely that this test just needs to have some
> longer timeouts to ensure that a stall isn't likely to fail the test case.
> The shouldn't have any impact on test execution duration, as the test looks
> at tas
On Wed, 21 May 2025 16:48:20 GMT, Naoto Sato wrote:
>> src/java.base/share/classes/java/io/Console.java line 67:
>>
>>> 65: * stdout.encoding}, in which case read operations use the {@code
>>> Charset}
>>> 66: * designated by {@code stdin.encoding}.
>>> 67: *
>>
>> `Console.charset()` stat
> This PR check the jar file to ensure entries are consistent from the central
> directory and local file header. Also check there is no duplicate entry names
> that could override the desired content by accident.
Henry Jen has updated the pull request incrementally with one additional commit
s
> Please review this patch to fix some `javadoc` bugs in `java.base`.
> Certain `@link` tags used to refer to private fields instead of public APIs.
>
> A couple of `@see` tags in the [serialization
> page](https://download.java.net/java/early_access/jdk25/docs/api/serialized-form.html#java.lang.
> Propose to finalize scoped values.
> The only functional change is that the orElse() method no longer accepts a
> null argument.
Andrew Haley has updated the pull request with a new target base due to a merge
or a rebase. The pull request now contains 11 commits:
- Merge from JDK head
- Fix
On Thu, 22 May 2025 14:55:21 GMT, Mikhail Yankelevich
wrote:
>> Barring other effects, it is likely that this test just needs to have some
>> longer timeouts to ensure that a stall isn't likely to fail the test case.
>> The shouldn't have any impact on test execution duration, as the test look
On Thu, 22 May 2025 14:19:09 GMT, Viktor Klang wrote:
> Barring other effects, it is likely that this test just needs to have some
> longer timeouts to ensure that a stall isn't likely to fail the test case.
> The shouldn't have any impact on test execution duration, as the test looks
> at tas
On Wed, 21 May 2025 17:09:29 GMT, Chen Liang wrote:
>> The test was originally written with product builds in mind; it didn't
>> consider the slowness of debug builds, thus causing tests to fail.
>>
>> Also there was a bug in testWeakAgainstClassValue: the test need to flush
>> the backing map
On Sun, 18 May 2025 21:58:04 GMT, Chen Liang wrote:
> The test was originally written with product builds in mind; it didn't
> consider the slowness of debug builds, thus causing tests to fail.
>
> Also there was a bug in testWeakAgainstClassValue: the test need to flush the
> backing map in t
Barring other effects, it is likely that this test just needs to have some
longer timeouts to ensure that a stall isn't likely to fail the test case. The
shouldn't have any impact on test execution duration, as the test looks at
tasks which *have not executed yet*.
-
Commit message
On Thu, 22 May 2025 02:09:08 GMT, He-Pin(kerr) wrote:
>> @He-Pin Just pinging you here, in case the notification from my most recent
>> comments got lost in transit.
>
> @viktorklang-ora @liach, I think we need a contribution guide that explains
> how to set up the work in the IDE, how to perfo
On Tue, 20 May 2025 10:54:44 GMT, He-Pin(kerr) wrote:
>> Motivation:
>> When a user passes a wrong parameter, the current implementation throws an
>> IllegalArgumentException with an error message `null`, which is not helpful.
>>
>> Modification:
>> Add detail error messages.
>>
>> Result:
>>
On Mon, 19 May 2025 12:23:07 GMT, Thomas Stuefe wrote:
> Hi, please consider the following patch.
>
> This patch replaces the existing close-file-descriptors-logic we follow
> before exec'ing a target binary: instead of explicitly closing the file
> descriptors, we mark them as CLOEXEC. That s
On Thu, 22 May 2025 08:31:06 GMT, serhiysachkov wrote:
>> Amend open/test/jdk//java/foreign/TestMatrix.java test scenario to run as
>> manual
>
> serhiysachkov has updated the pull request incrementally with one additional
> commit since the last revision:
>
> 8357462: copyright update
LGTM
On Wed, 21 May 2025 13:44:09 GMT, serhiysachkov wrote:
> Amend open/test/jdk//java/foreign/TestMatrix.java test scenario to run as
> manual
This pull request has now been integrated.
Changeset: 428d33ef
Author:Serhiy Sachkov
Committer: SendaoYan
URL:
https://git.openjdk.org/jdk/co
On Tue, 20 May 2025 10:54:44 GMT, He-Pin(kerr) wrote:
>> Motivation:
>> When a user passes a wrong parameter, the current implementation throws an
>> IllegalArgumentException with an error message `null`, which is not helpful.
>>
>> Modification:
>> Add detail error messages.
>>
>> Result:
>>
On Thu, 22 May 2025 01:46:40 GMT, Lance Andersen wrote:
>> I use exit code, but still keep non-zero instead of > 0. Leave that to
>> future work if we want to have more specific value for exit code for
>> different situations.
>
> Non-zero could also mean negative which we currently do not do n
On Thu, 22 May 2025 08:31:06 GMT, serhiysachkov wrote:
>> Amend open/test/jdk//java/foreign/TestMatrix.java test scenario to run as
>> manual
>
> serhiysachkov has updated the pull request incrementally with one additional
> commit since the last revision:
>
> 8357462: copyright update
@ser
On Thu, 22 May 2025 01:29:12 GMT, Henry Jen wrote:
>> This PR check the jar file to ensure entries are consistent from the central
>> directory and local file header. Also check there is no duplicate entry
>> names that could override the desired content by accident.
>
> Henry Jen has updated t
On Thu, 22 May 2025 11:52:34 GMT, Per Minborg wrote:
>> This PR builds on a concept John Rose told me about some time ago. Instead
>> of combining memory operations of various sizes, a single large and skewed
>> memory operation can be made to clean up the tail of remaining bytes.
>>
>> This h
On Thu, 22 May 2025 08:31:06 GMT, serhiysachkov wrote:
>> Amend open/test/jdk//java/foreign/TestMatrix.java test scenario to run as
>> manual
>
> serhiysachkov has updated the pull request incrementally with one additional
> commit since the last revision:
>
> 8357462: copyright update
Mark
On Thu, 22 May 2025 01:29:12 GMT, Henry Jen wrote:
>> This PR check the jar file to ensure entries are consistent from the central
>> directory and local file header. Also check there is no duplicate entry
>> names that could override the desired content by accident.
>
> Henry Jen has updated t
> This PR builds on a concept John Rose told me about some time ago. Instead of
> combining memory operations of various sizes, a single large and skewed
> memory operation can be made to clean up the tail of remaining bytes.
>
> This has the effect of simplifying and shortening the code. The nu
On Thu, 22 May 2025 01:29:12 GMT, Henry Jen wrote:
>> This PR check the jar file to ensure entries are consistent from the central
>> directory and local file header. Also check there is no duplicate entry
>> names that could override the desired content by accident.
>
> Henry Jen has updated t
On Thu, 22 May 2025 01:29:12 GMT, Henry Jen wrote:
>> This PR check the jar file to ensure entries are consistent from the central
>> directory and local file header. Also check there is no duplicate entry
>> names that could override the desired content by accident.
>
> Henry Jen has updated t
On Thu, 22 May 2025 11:20:18 GMT, Jaikiran Pai wrote:
>> Henry Jen has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Validator to take a file, use term JAR file
>
> src/jdk.jartool/share/classes/sun/tools/jar/Validator.java line 185:
>
>>
On Thu, 22 May 2025 01:29:12 GMT, Henry Jen wrote:
>> This PR check the jar file to ensure entries are consistent from the central
>> directory and local file header. Also check there is no duplicate entry
>> names that could override the desired content by accident.
>
> Henry Jen has updated t
On Thu, 22 May 2025 08:23:26 GMT, Shaojin Wen wrote:
> Here you can use putShort/putInt/putLong to replace
> putShortUnaligned/putIntUnaligned/putLongUnaligned
The segment might be unaligned. For example, if it was sliced off an aligned
segment.
-
PR Comment: https://git.openjdk.
> This PR builds on a concept John Rose told me about some time ago. Instead of
> combining memory operations of various sizes, a single large and skewed
> memory operation can be made to clean up the tail of remaining bytes.
>
> This has the effect of simplifying and shortening the code. The nu
On Thu, 22 May 2025 08:55:09 GMT, Maurizio Cimadamore
wrote:
>> Per Minborg has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Correct typo in comment
>
> src/java.base/share/classes/jdk/internal/foreign/SegmentBulkOperations.java
> line
> This PR builds on a concept John Rose told me about some time ago. Instead of
> combining memory operations of various sizes, a single large and skewed
> memory operation can be made to clean up the tail of remaining bytes.
>
> This has the effect of simplifying and shortening the code. The nu
On Thu, 22 May 2025 08:56:13 GMT, Maurizio Cimadamore
wrote:
> > Performance on an M1 Mac (Sequoia 15.4.1)
>
> Are the "regressions" for very big sizes related to this patch?
By default, only segments that are smaller than 32 bytes will use the affected
code.
-
PR Comment: https
On Thu, 22 May 2025 01:41:51 GMT, Henry Jen wrote:
>> src/jdk.jartool/share/classes/sun/tools/jar/Main.java line 454:
>>
>>> 452: new FileInputStream(file {
>>> 453:
>>> 454: return Validator.validate(this, zf, zis);
>>
>> I think it might be better to chang
On Thu, 22 May 2025 01:29:12 GMT, Henry Jen wrote:
>> This PR check the jar file to ensure entries are consistent from the central
>> directory and local file header. Also check there is no duplicate entry
>> names that could override the desired content by accident.
>
> Henry Jen has updated t
On Thu, 22 May 2025 01:29:12 GMT, Henry Jen wrote:
>> This PR check the jar file to ensure entries are consistent from the central
>> directory and local file header. Also check there is no duplicate entry
>> names that could override the desired content by accident.
>
> Henry Jen has updated t
On Wed, 21 May 2025 19:10:49 GMT, Roger Riggs wrote:
>> Hi, please consider the following patch.
>>
>> This patch replaces the existing close-file-descriptors-logic we follow
>> before exec'ing a target binary: instead of explicitly closing the file
>> descriptors, we mark them as CLOEXEC. Tha
Update open/test/jdk/TEST.groups manual test groups definitions with missing
manual test
-
Commit messages:
- 8356443: Update open/test/jdk/TEST.groups manual test groups definitions
with missing manual test
Changes: https://git.openjdk.org/jdk/pull/25360/files
Webrev: https://w
On Thu, 22 May 2025 08:14:35 GMT, Per Minborg wrote:
>> This PR builds on a concept John Rose told me about some time ago. Instead
>> of combining memory operations of various sizes, a single large and skewed
>> memory operation can be made to clean up the tail of remaining bytes.
>>
>> This h
On Thu, 22 May 2025 07:36:51 GMT, Per Minborg wrote:
> Performance on an M1 Mac (Sequoia 15.4.1)
Are the "regressions" for very big sizes related to this patch?
-
PR Comment: https://git.openjdk.org/jdk/pull/25383#issuecomment-2900432766
On Wed, 7 May 2025 11:57:02 GMT, Aggelos Biboudis
wrote:
> While the compiler does not allow invalid queries to flow into
> `SwitchBootstraps:typeSwitch`, a library user could do that and `typeSwitch`
> does not prevent such usage pattern errors resulting in erroneous evaluation.
>
> For exam
On Wed, 21 May 2025 20:56:31 GMT, Volkan Yazici wrote:
> There are several locations in the JDK source where `System.in` and
> `FileDescriptor.in` is read with `InputStreamReader` and `Scanner` using the
> default charset. As recommended by the recently merged
> [JDK-8356420](https://bugs.open
> Amend open/test/jdk//java/foreign/TestMatrix.java test scenario to run as
> manual
serhiysachkov has updated the pull request incrementally with one additional
commit since the last revision:
8357462: copyright update
-
Changes:
- all: https://git.openjdk.org/jdk/pull/25355/
On Thu, 22 May 2025 08:14:35 GMT, Per Minborg wrote:
>> This PR builds on a concept John Rose told me about some time ago. Instead
>> of combining memory operations of various sizes, a single large and skewed
>> memory operation can be made to clean up the tail of remaining bytes.
>>
>> This h
> This PR builds on a concept John Rose told me about some time ago. Instead of
> combining memory operations of various sizes, a single large and skewed
> memory operation can be made to clean up the tail of remaining bytes.
>
> This has the effect of simplifying and shortening the code. The nu
On Thu, 22 May 2025 08:11:09 GMT, Per Minborg wrote:
>> This PR builds on a concept John Rose told me about some time ago. Instead
>> of combining memory operations of various sizes, a single large and skewed
>> memory operation can be made to clean up the tail of remaining bytes.
>>
>> This h
On Wed, 21 May 2025 19:29:08 GMT, Naoto Sato wrote:
>> `java.io.Console` uses the charset specified by the `stdout.encoding` system
>> property for both input and output. While this is generally sufficient,
>> since Console is intended for interactive terminal use, some platforms allow
>> diff
On Wed, 21 May 2025 21:37:07 GMT, Roger Riggs wrote:
>> There are several locations in the JDK source where `System.in` and
>> `FileDescriptor.in` is read with `InputStreamReader` and `Scanner` using the
>> default charset. As recommended by the recently merged
>> [JDK-8356420](https://bugs.op
On Thu, 22 May 2025 07:26:29 GMT, Viktor Klang wrote:
>> @viktorklang-ora @liach, I think we need a contribution guide that explains
>> how to set up the work in the IDE, how to perform tests, etc.
>
> @He-Pin Please suggest improvements to https://openjdk.org/guide/ 👍
> @viktorklang-ora @liach
On Thu, 22 May 2025 07:34:08 GMT, Per Minborg wrote:
> This PR builds on a concept John Rose told me about some time ago. Instead of
> combining memory operations of various sizes, a single large and skewed
> memory operation can be made to clean up the tail of remaining bytes.
>
> This has th
This PR builds on a concept John Rose told me about some time ago. Instead of
combining memory operations of various sizes, a single large and skewed memory
operation can be made to clean up the tail of remaining bytes.
This has the effect of simplifying and shortening the code while improving
On Thu, 22 May 2025 02:09:08 GMT, He-Pin(kerr) wrote:
>> @He-Pin Just pinging you here, in case the notification from my most recent
>> comments got lost in transit.
>
> @viktorklang-ora @liach, I think we need a contribution guide that explains
> how to set up the work in the IDE, how to perfo
On Mon, 24 Mar 2025 22:33:56 GMT, Jason Zaugg wrote:
>> Good catch, thanks! Ordinarily, I would say a test is required, but I can't
>> think up a viable test to verify the effect of this change in a test, so we
>> probably need to do it without a test.
>
>> Ordinarily, I would say a test is req
On Sun, 23 Mar 2025 12:38:04 GMT, Jason Zaugg wrote:
> zipfs has a (undocumented) property "zipinfo-time" which was introduced in
> https://bugs.openjdk.org/browse/JDK-8150496 to help improve performance of
> the ZipFileSystem. When a ZipFileSystem is created with this property's value
> set t
On Wed, 21 May 2025 11:55:16 GMT, Raffaello Giulietti
wrote:
>> Tagir F. Valeev has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Return first argument in case of tie (to be consistent with
>> BinaryOperator); junit tests
>
> test/jdk/ja
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