RFR: 8294966: jdk.jartool sun.tools.jar.FingerPrint uses ASM to parse class jar entries

[Mandy Chung]

On Thu, 15 Dec 2022 14:56:03 GMT, Adam Sotona <asotona at openjdk.org> wrote:

> 8294966: jdk.jartool sun.tools.jar.FingerPrint uses ASM to parse class jar entries
> This patch converts it to use Classfile API.
> 
> Please review.
> Thanks,
> Adam

make/modules/jdk.jartool/Java.gmk line 28:

> 26: DISABLED_WARNINGS_java += missing-explicit-ctor
> 27: JAVAC_FLAGS += -XDstringConcat=inline
> 28: JAVAC_FLAGS += --enable-preview

This change is no longer needed.  It's not a preview API.

src/java.base/share/classes/module-info.java line 155:

> 153:         jdk.incubator.concurrent, // participates in preview features
> 154:         jdk.incubator.vector, // participates in preview features
> 155:         jdk.jartool, // participates in preview features

This is no longer needed.

src/jdk.jartool/share/classes/module-info.java line 52:

> 50:  * @since 9
> 51:  */
> 52: @ParticipatesInPreview

Same here.  No needed.

src/jdk.jartool/share/classes/sun/tools/jar/FingerPrint.java line 252:

> 250:         private final int access;
> 251:         private final boolean publicClass;
> 252:         private boolean maybeNestedClass;

should be final since this is no longer updated.

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PR: https://git.openjdk.org/jdk/pull/11694