From ashipile at redhat.com  Wed Jan 18 10:01:35 2017
From: ashipile at redhat.com (ashipile at redhat.com)
Date: Wed, 18 Jan 2017 10:01:35 +0000
Subject: hg: code-tools/jol: 7901883: GraphLayout.add modifies "this",
	while should add to result
Message-ID: <201701181001.v0IA1ZTv022863@aojmv0008.oracle.com>

Changeset: 546ab7ad77ba
Author:    shade
Date:      2017-01-18 10:59 +0100
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/546ab7ad77ba

7901883: GraphLayout.add modifies "this", while should add to result

! jol-core/src/main/java/org/openjdk/jol/info/GraphLayout.java
! jol-core/src/test/java/org/openjdk/jol/info/GraphLayoutTest.java


From ashipile at redhat.com  Wed Jan 18 12:23:42 2017
From: ashipile at redhat.com (ashipile at redhat.com)
Date: Wed, 18 Jan 2017 12:23:42 +0000
Subject: hg: code-tools/jol: 3 new changesets
Message-ID: <201701181223.v0ICNgBX024790@aojmv0008.oracle.com>

Changeset: 130a66b18d63
Author:    shade
Date:      2017-01-18 12:43 +0100
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/130a66b18d63

7901884: Polling fields protected by module boundaries

! jol-core/src/main/java/org/openjdk/jol/info/ClassLayout.java
! jol-core/src/main/java/org/openjdk/jol/info/FieldData.java
! jol-core/src/main/java/org/openjdk/jol/info/FieldLayout.java
! jol-core/src/main/java/org/openjdk/jol/info/GraphWalker.java
! jol-core/src/main/java/org/openjdk/jol/util/ObjectUtils.java
! jol-core/src/main/java/org/openjdk/jol/vm/HotspotUnsafe.java
! jol-core/src/main/java/org/openjdk/jol/vm/VirtualMachine.java

Changeset: b7525770a909
Author:    shade
Date:      2017-01-18 12:52 +0100
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/b7525770a909

7901885: Rehash column widths in outputs

! jol-core/src/main/java/org/openjdk/jol/info/ClassLayout.java
! jol-core/src/main/java/org/openjdk/jol/info/GraphLayout.java

Changeset: f0d4452bfdb6
Author:    shade
Date:      2017-01-18 13:23 +0100
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/f0d4452bfdb6

7901886: Strip away redundant GraphLayout.parseInstance(Object), leave only varargs version

! jol-core/src/main/java/org/openjdk/jol/info/GraphLayout.java
+ jol-core/src/test/java/org/openjdk/jol/info/GraphLayoutConstructorTest.java
! jol-samples/src/main/java/org/openjdk/jol/samples/JOLSample_21_Arrays.java


From shade at redhat.com  Wed Jan 18 17:18:34 2017
From: shade at redhat.com (Aleksey Shipilev)
Date: Wed, 18 Jan 2017 18:18:34 +0100
Subject: JOL 0.7 and 0.7.1
Message-ID: <659eb08a-8087-a827-e705-84b6f3036269@redhat.com>

Hi,

JOL 0.7 and 0.7.1 are released and available at Maven Central. This are
bugfix/maintenance releases, and they contain these changes:

 *) When introspecting classes, we used to fail to class-only introspection if
there are no default constructors. However, some classes have trivial
constructors that e.g. accept primitive values. It makes sense to try those
constructors too, to get proper instance size estimation:
   https://bugs.openjdk.java.net/browse/CODETOOLS-7901803

 *) GraphLayout.add was broken:
   https://bugs.openjdk.java.net/browse/CODETOOLS-7901883

 *) In early days of Jigsaw, we handled the reflective access failures with
printing "(access denied)". Since we already use Unsafe, we can try poke with it
too:
   https://bugs.openjdk.java.net/browse/CODETOOLS-7901884

 *) Minor presentation improvements (column widths), which we improved in 0.7,
and un-botched with 0.7.1:
   https://bugs.openjdk.java.net/browse/CODETOOLS-7901885

 *) Minor API improvements in GraphLayout.parseInstance non-vararg method, which
should be source-compatible:
   https://bugs.openjdk.java.net/browse/CODETOOLS-7901886

As usual, CLI tools are easily available in uberjar:

http://central.maven.org/maven2/org/openjdk/jol/jol-cli/0.7.1/jol-cli-0.7.1-full.jar

Thanks,
-Aleksey


From ashipile at redhat.com  Wed Jan 18 17:18:52 2017
From: ashipile at redhat.com (ashipile at redhat.com)
Date: Wed, 18 Jan 2017 17:18:52 +0000
Subject: hg: code-tools/jol: 7 new changesets
Message-ID: <201701181718.v0IHIqcf009158@aojmv0008.oracle.com>

Changeset: d73830799551
Author:    shade
Date:      2017-01-18 13:41 +0100
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/d73830799551

JOL v0.7.

! jol-cli/pom.xml
! jol-core/pom.xml
! jol-samples/pom.xml
! pom.xml

Changeset: f7cb21f44405
Author:    shade
Date:      2017-01-18 13:41 +0100
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/f7cb21f44405

Added tag 0.7 for changeset d73830799551

! .hgtags

Changeset: a9afa8c90e98
Author:    shade
Date:      2017-01-18 13:41 +0100
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/a9afa8c90e98

Continue in 0.8-SNAPSHOT.

! jol-cli/pom.xml
! jol-core/pom.xml
! jol-samples/pom.xml
! pom.xml

Changeset: 67c0dba9b073
Author:    shade
Date:      2017-01-18 14:17 +0100
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/67c0dba9b073

Amend 7901885: Make sure we have enough space for gap descriptions.

! jol-core/src/main/java/org/openjdk/jol/info/ClassLayout.java

Changeset: 14a0250e2a99
Author:    shade
Date:      2017-01-18 14:19 +0100
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/14a0250e2a99

JOL v0.7.1.

! jol-cli/pom.xml
! jol-core/pom.xml
! jol-samples/pom.xml
! pom.xml

Changeset: f6f2507dbecf
Author:    shade
Date:      2017-01-18 14:20 +0100
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/f6f2507dbecf

Added tag 0.7.1 for changeset 14a0250e2a99

! .hgtags

Changeset: 240b21ad8788
Author:    shade
Date:      2017-01-18 14:20 +0100
URL:       http://hg.openjdk.java.net/code-tools/jol/rev/240b21ad8788

Continue in 0.8-SNAPSHOT.

! jol-cli/pom.xml
! jol-core/pom.xml
! jol-samples/pom.xml
! pom.xml