On Tue, 28 Mar 2023 21:31:20 GMT, Rémi Forax wrote:
> After all, there is no interface for non-null collections, read-only
> collections, non structurally modifiable collections or sorted collections,
> so why an interface for ordered collection ?
There is `SortedMap`, and non‑null collection
On Tue, 28 Mar 2023 18:25:21 GMT, Naoto Sato wrote:
> Fixing a documentation bug for `CharacterCodingException` without any
> description to it as attached. A corresponding CSR is also drafted.
>
> 
> 2. Does not allow future expansion to support SAM[^1] abstrac
On Mon, 27 Mar 2023 23:34:52 GMT, Chen Liang wrote:
> As John Rose has pointed out in this issue, the current j.l.r.Proxy based
> implementation of MethodHandleProxies.asInterface has a few issues:
> 1. Exposes too much information via Proxy supertype (and WrapperInstance
> interface)
> 2. Does
> As John Rose has pointed out in this issue, the current j.l.r.Proxy based
> implementation of MethodHandleProxies.asInterface has a few issues:
> 1. Exposes too much information via Proxy supertype (and WrapperInstance
> interface)
> 2. Does not allow future expansion to support SAM[^1] abstrac
On Wed, 29 Mar 2023 00:31:46 GMT, Johannes Kuhn wrote:
>> Do interfaces still implement these properly without definition if they
>> extend interfaces that declare `@Override boolean equals();` etc.?
>
> Yes. You can use [`Comperator`][1] as test.
>
> [1]:
> https://docs.oracle.com/en/java/ja
On Wed, 29 Mar 2023 00:25:09 GMT, Chen Liang wrote:
>> src/java.base/share/classes/java/lang/invoke/MethodHandleProxies.java line
>> 338:
>>
>>> 336: .aload(1)
>>> 337: .ifThenElse(Opcode.IF_ACMPEQ,
>>> CodeBuilder::iconst_1, CodeBuilder::iconst_0)
>>> 3
On Wed, 29 Mar 2023 00:13:56 GMT, Johannes Kuhn wrote:
>> As John Rose has pointed out in this issue, the current j.l.r.Proxy based
>> implementation of MethodHandleProxies.asInterface has a few issues:
>> 1. Exposes too much information via Proxy supertype (and WrapperInstance
>> interface)
>>
On Mon, 27 Mar 2023 23:34:52 GMT, Chen Liang wrote:
> As John Rose has pointed out in this issue, the current j.l.r.Proxy based
> implementation of MethodHandleProxies.asInterface has a few issues:
> 1. Exposes too much information via Proxy supertype (and WrapperInstance
> interface)
> 2. Does
On Wed, 29 Mar 2023 00:08:21 GMT, Pavel Rappo wrote:
>> src/java.base/share/classes/java/lang/System.java line 2566:
>>
>>> 2564:
>>> 2565: public V executeOnCarrierThread(Callable task)
>>> throws Exception {
>>> 2566: if (Thread.currentThread() instanceof Virtual
On Tue, 28 Mar 2023 23:47:02 GMT, Leonid Mesnik wrote:
>> Alan Bateman 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 four additional
>> commit
On Tue, 28 Mar 2023 19:36:18 GMT, Alan Bateman wrote:
>> JEP 444 proposes to make virtual threads a permanent feature in Java 21. The
>> APIs that were preview APIs in Java 19/20 are changed to permanent and their
>> `@since`/equivalent are changed to 21 (as per the guidance in JEP 12). The
>>
> This patch adds checks in AbstractLinker to reject packed structs and structs
> with excess padding (e.g. unnamed bitfields), since both of those are
> currently not supported, and the ABI/spec seems too vague to base support on.
Jorn Vernee has updated the pull request with a new target base
On Mon, 27 Mar 2023 14:51:28 GMT, Maurizio Cimadamore
wrote:
>> Jorn Vernee 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.
>
> src/java.base/share/classes/java/lang/fore
On Tue, 28 Mar 2023 17:59:33 GMT, Jorn Vernee wrote:
>> This patch adds checks in AbstractLinker to reject packed structs and
>> structs with excess padding (e.g. unnamed bitfields), since both of those
>> are currently not supported, and the ABI/spec seems too vague to base
>> support on.
>
>
> This patch adds checks in AbstractLinker to reject packed structs and structs
> with excess padding (e.g. unnamed bitfields), since both of those are
> currently not supported, and the ABI/spec seems too vague to base support on.
Jorn Vernee has updated the pull request incrementally with one
On Tue, 28 Mar 2023 21:01:45 GMT, Justin Lu wrote:
> This PR fixes a bad sentence break in DateFormat.FIELD AM_PM that caused
> incomplete API
>
> Before:
> src="https://user-images.githubusercontent.com/67398801/228359165-f8c66ca2-745b-47ea-bca9-9c4afc7af914.png";>
>
> After:
> src="https:/
On Tue, 28 Mar 2023 21:48:23 GMT, Lance Andersen wrote:
> Please review this trivial change which removes a redundant `-` from an
> `@param` and cleans up the formatting for the `isValid` method.
>
>
> It looks like there is some additional formatting clean up that can be done
> but I will h
On Tue, 28 Mar 2023 21:51:21 GMT, Roger Riggs wrote:
>> Mandy Chung has updated the pull request incrementally with two additional
>> commits since the last revision:
>>
>> - move ClassFileDumper to jdk.internal.util
>> - rename the system property for dumping class files
>
> src/java.base/sh
On Tue, 28 Mar 2023 21:01:45 GMT, Justin Lu wrote:
> This PR fixes a bad sentence break in DateFormat.FIELD AM_PM that caused
> incomplete API
>
> Before:
> src="https://user-images.githubusercontent.com/67398801/228359165-f8c66ca2-745b-47ea-bca9-9c4afc7af914.png";>
>
> After:
> src="https:/
On Tue, 28 Mar 2023 21:01:45 GMT, Justin Lu wrote:
> This PR fixes a bad sentence break in DateFormat.FIELD AM_PM that caused
> incomplete API
>
> Before:
> src="https://user-images.githubusercontent.com/67398801/228359165-f8c66ca2-745b-47ea-bca9-9c4afc7af914.png";>
>
> After:
> src="https:/
On Tue, 28 Mar 2023 21:01:45 GMT, Justin Lu wrote:
> This PR fixes a bad sentence break in DateFormat.FIELD AM_PM that caused
> incomplete API
>
> Before:
> src="https://user-images.githubusercontent.com/67398801/228359165-f8c66ca2-745b-47ea-bca9-9c4afc7af914.png";>
>
> After:
> src="https:/
On Tue, 28 Mar 2023 21:48:23 GMT, Lance Andersen wrote:
> Please review this trivial change which removes a redundant `-` from an
> `@param` and cleans up the formatting for the `isValid` method.
>
>
> It looks like there is some additional formatting clean up that can be done
> but I will h
On Mon, 27 Mar 2023 21:12:28 GMT, Mandy Chung wrote:
>> This implements a shared utility to dump generated classes defined as
>> normal/hidden classes via `Lookup` API. This replaces the implementation
>> in `LambdaMetaFactory` and method handle implementation that dumps the
>> hidden class
Please review this trivial change which removes a redundant `-` from an
`@param` and cleans up the formatting for the `invalid` method.
It looks like there is some additional formatting clean up that can be done but
I will handle that under a separate PR.
-
Commit messages:
- Re
On Tue, 28 Mar 2023 00:01:27 GMT, Stuart Marks wrote:
>> This change is absolutely massive, implementing reversed() basically doubles
>> the number of implementations which means multiple years of debugging / spec
>> fixing.
>>
>> Reversing a List makes sense, reversing a LinkedHashSet/LinkedH
This PR fixes a bad sentence break in DateFormat.FIELD AM_PM that caused
incomplete API
Before:
https://user-images.githubusercontent.com/67398801/228359165-f8c66ca2-745b-47ea-bca9-9c4afc7af914.png";>
After:
https://user-images.githubusercontent.com/67398801/228358935-9d978a7a-bfa5-42df-85a7-587
> This PR fixes the bug which occurred when `Calendar.roll(WEEK_OF_YEAR)`
> rolled into a minimal first week with an invalid `WEEK_OF_YEAR` and
> `DAY_OF_WEEK` combo.
>
> For example, Rolling _Monday, 30 December 2019_ by 1 week produced _Monday,
> 31 December 2018_, which is incorrect. This is
On Thu, 23 Mar 2023 12:05:50 GMT, Eirik Bjorsnos wrote:
> This PR removes the JAR index feature from the runtime:
>
> - `URLClassPath` is updated to remove the `enableJarIndex` system property
> and any code which would be called when this property was `true`
> - The `JarIndex` implementation
On Tue, 28 Mar 2023 19:36:18 GMT, Alan Bateman wrote:
>> JEP 444 proposes to make virtual threads a permanent feature in Java 21. The
>> APIs that were preview APIs in Java 19/20 are changed to permanent and their
>> `@since`/equivalent are changed to 21 (as per the guidance in JEP 12). The
>>
On Tue, 28 Mar 2023 18:25:21 GMT, Naoto Sato wrote:
> Fixing a documentation bug for `CharacterCodingException` without any
> description to it as attached. A corresponding CSR is also drafted.
>
> . The
> JNI and JVMTI versions are bumped as this is the first chan
On Tue, 28 Mar 2023 18:31:28 GMT, Lance Andersen wrote:
> If we are thinking of emitting a warning, we probably should do that in = JDK
> 22 as that could break tests with golden files so we might want to give a
> heads up in JDK 21 before doing this
The best option might be to just have `jar
On Tue, 28 Mar 2023 18:25:21 GMT, Naoto Sato wrote:
> Fixing a documentation bug for `CharacterCodingException` without any
> description to it as attached. A corresponding CSR is also drafted.
>
> ![Screenshot 2023-03-28 at 11 19 00
> AM](https://user-images.githubusercontent.com/3122603/2283
On Sat, 25 Mar 2023 09:35:56 GMT, Alan Bateman wrote:
> > I see that Alan suggested that we take up the `jar -i` deprecation in a
> > separate PR. I think that simplifies the work in this PR.
>
> Yes, there are options for `jar -i` that include "leave it as is", have the
> option create the in
On Wed, 22 Mar 2023 18:38:08 GMT, Jan Lahoda wrote:
>> If JShell is run on a system that does not have `/bin/test` (which is,
>> apparently, possible for some systems, which only have `/usr/bin/test`), it
>> won't switch the terminal into the raw mode, and the input will not work
>> properly.
On Mon, 27 Mar 2023 23:34:52 GMT, Chen Liang wrote:
> As John Rose has pointed out in this issue, the current j.l.r.Proxy based
> implementation of MethodHandleProxies.asInterface has a few issues:
> 1. Exposes too much information via Proxy supertype (and WrapperInstance
> interface)
> 2. Does
On Tue, 28 Mar 2023 14:00:41 GMT, Jorn Vernee wrote:
> But this doesn't implement the same ClassValue cache? And spinning byte code
> can indeed be slow (I've seen this in other profiles).
https://github.com/liachmodded/jdk/commit/821d6b382aeceb70c67c59771deb7438f3b4b7fd
I attempted to spin on
On Thu, 23 Mar 2023 14:00:40 GMT, Eirik Bjorsnos wrote:
>> I cannot explain why, but the changes suggested in this PR seem to introduce
>> a small, but significant performance regression on the
>> `DataInputStreamTest.readInt` benchmark:
>>
>> Baseline:
>>
>>
>> Benchmark
> This patch adds checks in AbstractLinker to reject packed structs and structs
> with excess padding (e.g. unnamed bitfields), since both of those are
> currently not supported, and the ABI/spec seems too vague to base support on.
Jorn Vernee has updated the pull request with a new target base
On Wed, 15 Mar 2023 18:15:02 GMT, Raffaello Giulietti
wrote:
> Remove instantiation of `StringBuilder`
This pull request has now been integrated.
Changeset: ca745cb4
Author:Raffaello Giulietti
URL:
https://git.openjdk.org/jdk/commit/ca745cb426a3287167ba5bbf1a554e56a84fd91c
Stats:
On Tue, 28 Mar 2023 17:35:22 GMT, Roger Riggs wrote:
>> Raffaello Giulietti has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> 8291598: Matcher.appendReplacement should not create new StringBuilder
>> instances
>>
>> Removed other all
On Thu, 23 Mar 2023 15:31:31 GMT, Eirik Bjorsnos wrote:
> Do you know if the `jar` tool allows running with a `SecurityManager`? If
> not, we could perhaps simply use `System.getProperty`?
I ended up feeling opimistic and replaced the current code with just
`System.getProperty`. If that is any
On Thu, 23 Mar 2023 15:10:39 GMT, Jaikiran Pai wrote:
> I don't think we should be exporting that package. Instead, the `JarIndex`
> class can be updated to do `AccessController.doPrivileged(...)`.
Nice, I'll try that!
Do you know if the `jar` tool allows running with a `SecurityManager`? If
On Thu, 23 Mar 2023 16:47:08 GMT, Jorn Vernee wrote:
> Linkers are strongly tied to a particular byte order, because they are tied
> to a particular platform. So, the linker should reject layouts that have
> another byte order. This patch implements that check.
I will fold this into https://gi
On Tue, 28 Mar 2023 13:42:21 GMT, Alan Bateman wrote:
>Adding a test would be good. In the mean-time, I think it would be good to get
>the review started to flush out any concerns about removing this index.
Good! I will mark this ready for review.
(I did not find time to write a test today)
On Thu, 23 Mar 2023 14:09:32 GMT, Jaikiran Pai wrote:
> Perhaps now is the time to add a deprecation/warning message when `jar -i`
> option is used?
I'm not entirely sure I know what you mean or suggest here, so I'll try to be
explicit with what I do (think I) understand and what my reasoning
On Thu, 23 Mar 2023 15:31:31 GMT, Eirik Bjorsnos wrote:
> > I don't think we should be exporting that package. Instead, the `JarIndex`
> > class can be updated to do `AccessController.doPrivileged(...)`.
>
> Nice, I'll try that!
>
> Do you know if the `jar` tool allows running with a `Security
On Mon, 27 Mar 2023 17:12:25 GMT, Eirik Bjorsnos wrote:
> > Adding these tests I think will help us verify that these APIs and also
> > exercise the code in these classes where we have checks for
> > `META-INF/INDEX.LIST` entry. Is that something you could consider adding as
> > part of this P
On Thu, 23 Mar 2023 12:05:50 GMT, Eirik Bjorsnos wrote:
> This PR removes the JAR index feature from the runtime:
>
> - `URLClassPath` is updated to remove the `enableJarIndex` system property
> and any code which would be called when this property was `true`
> - The `JarIndex` implementation
On Fri, 24 Mar 2023 16:22:33 GMT, Jaikiran Pai wrote:
> I see that Alan suggested that we take up the `jar -i` deprecation in a
> separate PR. I think that simplifies the work in this PR.
Yes, there are options for `jar -i` that include "leave it as is", have the
option create the index and em
On Thu, 23 Mar 2023 14:33:19 GMT, Jaikiran Pai wrote:
>> This PR removes the JAR index feature from the runtime:
>>
>> - `URLClassPath` is updated to remove the `enableJarIndex` system property
>> and any code which would be called when this property was `true`
>> - The `JarIndex` implementati
On Fri, 24 Mar 2023 05:20:34 GMT, Jaikiran Pai wrote:
>>> I don't think we should be exporting that package. Instead, the `JarIndex`
>>> class can be updated to do `AccessController.doPrivileged(...)`.
>>
>> Nice, I'll try that!
>>
>> Do you know if the `jar` tool allows running with a `Secur
This PR removes the JAR index feature from the runtime:
- `URLClassPath` is updated to remove the `enableJarIndex` system property and
any code which would be called when this property was `true`
- The `JarIndex` implementation class is moved into `jdk.jartool` module.
- The `InvalidJarIndexErro
On Thu, 23 Mar 2023 12:05:50 GMT, Eirik Bjorsnos wrote:
> This PR removes the JAR index feature from the runtime:
>
> - `URLClassPath` is updated to remove the `enableJarIndex` system property
> and any code which would be called when this property was `true`
> - The `JarIndex` implementation
On Thu, 23 Mar 2023 16:47:08 GMT, Jorn Vernee wrote:
> Linkers are strongly tied to a particular byte order, because they are tied
> to a particular platform. So, the linker should reject layouts that have
> another byte order. This patch implements that check.
This pull request has been close
On Tue, 28 Mar 2023 13:36:38 GMT, Alan Bateman wrote:
> I think you should be able to finalize the CSR JDK-8304458.
Thanks for the gentle nudge, Alan.
I was actually not aware that finalization could be initiated by the assignee!
I've seen the CSR lead handle this workflow previously. I presse
On Wed, 15 Mar 2023 20:01:05 GMT, Raffaello Giulietti
wrote:
>> Remove instantiation of `StringBuilder`
>
> Raffaello Giulietti has updated the pull request incrementally with one
> additional commit since the last revision:
>
> 8291598: Matcher.appendReplacement should not create new String
On Mon, 20 Mar 2023 12:10:04 GMT, Jan Lahoda wrote:
> If JShell is run on a system that does not have `/bin/test` (which is,
> apparently, possible for some systems, which only have `/usr/bin/test`), it
> won't switch the terminal into the raw mode, and the input will not work
> properly.
>
>
On Fri, 17 Feb 2023 09:50:16 GMT, Sergey Tsypanov wrote:
> 1) When `DateTimeFormatter` is reused we don't need to copy
> `availableZoneIds` and allocate `nonRegionIds` as PrefixTree can be taken
> from cache. In the related benchmark allocation of `HashSet` takes ~93% of
> all time, so avoidin
> Enhance the Java programming language with string templates, which are
> similar to string literals but contain embedded expressions. A string
> template is interpreted at run time by replacing each expression with the
> result of evaluating that expression, possibly after further validation a
On Tue, 28 Mar 2023 14:00:41 GMT, Jorn Vernee wrote:
> I think it should be possible to spin the class bytes once, stick the result
> in a ClassValue cache, but then use the bytes to define multiple classes with
> different class data (MethodHandles).
Great point, I was dumbfounded there.
> L
On Mon, 27 Mar 2023 23:34:52 GMT, Chen Liang wrote:
> As John Rose has pointed out in this issue, the current j.l.r.Proxy based
> implementation of MethodHandleProxies.asInterface has a few issues:
> 1. Exposes too much information via Proxy supertype (and WrapperInstance
> interface)
> 2. Does
On Tue, 28 Mar 2023 13:09:45 GMT, Per Minborg wrote:
>> > src="https://user-images.githubusercontent.com/7457876/228246205-ff2730cb-610f-4673-aa30-d110845a34fc.png";>
>>
>> It belongs to the opening brace for `{@return`. Hard to see with other curls
>> in between.
>
> I would have written:
>
>
On Tue, 28 Mar 2023 13:34:05 GMT, Chen Liang wrote:
>
> > I believe you can have better performance if you pass the method handle as
> > the class data of the hidden class and you load it with a constant dynamic
> > [https://docs.oracle.com/en/java/javase/20/docs/api/java.base/java/lang/inv
On Tue, 28 Mar 2023 13:14:09 GMT, Per Minborg wrote:
>> API changes for the FFM API (third preview)
>>
>> Specdiff:
>> https://cr.openjdk.org/~pminborg/panama/21/v1/specdiff/overview-summary.html
>>
>> Javadoc:
>> https://cr.openjdk.org/~pminborg/panama/21/v1/javadoc/java.base/module-summary.ht
On Tue, 28 Mar 2023 10:07:12 GMT, Per Minborg wrote:
>> src/java.base/share/classes/jdk/internal/foreign/abi/fallback/LibFallback.java
>> line 61:
>>
>>> 59: static final MemorySegment VOID_TYPE =
>>> MemorySegment.ofAddress(ffi_type_void());
>>> 60: static final short STRUCT_TAG = ffi
On Mon, 27 Mar 2023 23:34:52 GMT, Chen Liang wrote:
> As John Rose has pointed out in this issue, the current j.l.r.Proxy based
> implementation of MethodHandleProxies.asInterface has a few issues:
> 1. Exposes too much information via Proxy supertype (and WrapperInstance
> interface)
> 2. Does
On Sun, 19 Mar 2023 09:01:26 GMT, Eirik Bjorsnos wrote:
> Please help review this PR which suggests we remove the class
> `java.lang.Compiler`. The class seems non-functional for a decade, and was
> terminally deprecated in Java 9. Time has come to let it go.
I think you should be able to fina
On Mon, 27 Mar 2023 23:34:52 GMT, Chen Liang wrote:
> As John Rose has pointed out in this issue, the current j.l.r.Proxy based
> implementation of MethodHandleProxies.asInterface has a few issues:
> 1. Exposes too much information via Proxy supertype (and WrapperInstance
> interface)
> 2. Does
> API changes for the FFM API (third preview)
>
> Specdiff:
> https://cr.openjdk.org/~pminborg/panama/21/v1/specdiff/overview-summary.html
>
> Javadoc:
> https://cr.openjdk.org/~pminborg/panama/21/v1/javadoc/java.base/module-summary.html
Per Minborg has updated the pull request incrementally wit
> API changes for the FFM API (third preview)
>
> Specdiff:
> https://cr.openjdk.org/~pminborg/panama/21/v1/specdiff/overview-summary.html
>
> Javadoc:
> https://cr.openjdk.org/~pminborg/panama/21/v1/javadoc/java.base/module-summary.html
Per Minborg has updated the pull request incrementally wit
On Tue, 24 Jan 2023 14:02:26 GMT, Per Minborg wrote:
> This PR proposed to retire the class 'java.io.ExpiringCache'. The use of the
> class has been off by default since Java 16 but could be explicitly turned on
> by means of two System properties.
This pull request has now been integrated.
C
On Tue, 28 Mar 2023 13:08:22 GMT, Per Minborg wrote:
>> It's to close the text span for the `{@return`
>
> src="https://user-images.githubusercontent.com/7457876/228246205-ff2730cb-610f-4673-aa30-d110845a34fc.png";>
>
> It belongs to the opening brace for `{@return`. Hard to see with other curl
On Tue, 28 Mar 2023 12:36:28 GMT, Jorn Vernee wrote:
>> src/java.base/share/classes/java/lang/foreign/MemorySegment.java line 2310:
>>
>>> 2308: /**
>>> 2309: * {@return {@code true}, if the provided object is also a
>>> scope, which models the same lifetime as that
>>> 2310:
On Tue, 28 Mar 2023 11:00:00 GMT, Maurizio Cimadamore
wrote:
>> Per Minborg has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains 22 commits:
>>
>> - Merge with master
>> - Make fallbacklinker.c consistent with downcallLinker.cpp
>>
On Tue, 28 Mar 2023 08:06:48 GMT, Jaikiran Pai wrote:
> Can I please get a review of this trivial doc-only change that addresses
> https://bugs.openjdk.org/browse/JDK-8304989?
>
> I ran `make docs-image` with this change and the generated javadocs look fine.
This pull request has now been inte
On Tue, 28 Mar 2023 08:06:48 GMT, Jaikiran Pai wrote:
> Can I please get a review of this trivial doc-only change that addresses
> https://bugs.openjdk.org/browse/JDK-8304989?
>
> I ran `make docs-image` with this change and the generated javadocs look fine.
Thank you Lance for the review.
--
On Wed, 15 Mar 2023 20:01:05 GMT, Raffaello Giulietti
wrote:
>> Remove instantiation of `StringBuilder`
>
> Raffaello Giulietti has updated the pull request incrementally with one
> additional commit since the last revision:
>
> 8291598: Matcher.appendReplacement should not create new String
On Tue, 28 Mar 2023 06:28:17 GMT, Jaikiran Pai wrote:
>> Can I please get a review for this change which proposes to fix the issue
>> reported in https://bugs.openjdk.org/browse/JDK-8206890?
>>
>> The `jlink` command allows a `--endian` option to specify the byte order in
>> the generated imag
On Mon, 27 Mar 2023 23:34:52 GMT, Chen Liang wrote:
> As John Rose has pointed out in this issue, the current j.l.r.Proxy based
> implementation of MethodHandleProxies.asInterface has a few issues:
> 1. Exposes too much information via Proxy supertype (and WrapperInstance
> interface)
> 2. Does
JEP 444 proposes to make virtual threads a permanent feature in Java 21. The
APIs that were preview APIs in Java 19/20 are changed to permanent and their
`@since`/equivalent are changed to 21 (as per the guidance in JEP 12). The JNI
and JVMTI versions are bumped as this is the first change in 21
> API changes for the FFM API (third preview)
>
> Specdiff:
> https://cr.openjdk.org/~pminborg/panama/21/v1/specdiff/overview-summary.html
>
> Javadoc:
> https://cr.openjdk.org/~pminborg/panama/21/v1/javadoc/java.base/module-summary.html
Per Minborg has updated the pull request with a new target
On Mon, 27 Mar 2023 23:34:52 GMT, Chen Liang wrote:
> As John Rose has pointed out in this issue, the current j.l.r.Proxy based
> implementation of MethodHandleProxies.asInterface has a few issues:
> 1. Exposes too much information via Proxy supertype (and WrapperInstance
> interface)
> 2. Does
On Tue, 28 Mar 2023 10:56:07 GMT, Per Minborg wrote:
>> API changes for the FFM API (third preview)
>>
>> Specdiff:
>> https://cr.openjdk.org/~pminborg/panama/21/v1/specdiff/overview-summary.html
>>
>> Javadoc:
>> https://cr.openjdk.org/~pminborg/panama/21/v1/javadoc/java.base/module-summary.ht
On Tue, 21 Mar 2023 15:41:13 GMT, Per Minborg wrote:
> This PR proposed to lazily initialize the scratch arrays only if/when needed.
This pull request has now been integrated.
Changeset: 60640a21
Author:Per Minborg
URL:
https://git.openjdk.org/jdk/commit/60640a216d65b89a3421625ae088
On Tue, 28 Mar 2023 06:28:17 GMT, Jaikiran Pai wrote:
>> Can I please get a review for this change which proposes to fix the issue
>> reported in https://bugs.openjdk.org/browse/JDK-8206890?
>>
>> The `jlink` command allows a `--endian` option to specify the byte order in
>> the generated imag
On Tue, 28 Mar 2023 08:13:31 GMT, Per Minborg wrote:
>> This PR proposed to lazily initialize the scratch arrays only if/when needed.
>
> Per Minborg 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
On Mon, 27 Mar 2023 18:37:12 GMT, Jim Laskey wrote:
>> Add the ability to repeatedly append char and CharSequence data to
>> StringBuilder/StringBuffer.
>
> Jim Laskey has updated the pull request incrementally with one additional
> commit since the last revision:
>
> Use Arrays.fill
Looks
On Tue, 28 Mar 2023 06:55:26 GMT, Per Minborg wrote:
>> This PR proposed to retire the class 'java.io.ExpiringCache'. The use of the
>> class has been off by default since Java 16 but could be explicitly turned
>> on by means of two System properties.
>
> Per Minborg has updated the pull reques
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