Need reviewer - @GenerateNativeHeader

Sergey Bylokhov Sergey.Bylokhov at oracle.com
Thu Jun 28 14:03:09 UTC 2012


Hi, Kelly.
Looks like changes in these files are unnecessary.

|Cdiffs 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWLabelPeer.java.cdiff.html> 
Udiffs 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWLabelPeer.java.udiff.html> 
Sdiffs 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWLabelPeer.java.sdiff.html> 
Frames 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWLabelPeer.java.frames.html> 
Old 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWLabelPeer.java-.html> 
New 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWLabelPeer.java.html> 
Patch 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWLabelPeer.java.patch> 
Raw 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/raw_files/new/src/macosx/classes/sun/lwawt/LWLabelPeer.java> 
| *src/macosx/classes/sun/lwawt/LWLabelPeer.java*

    4 lines changed: 4 ins; 0 del; 0 mod; 115 unchg 

|Cdiffs 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWTextFieldPeer.java.cdiff.html> 
Udiffs 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWTextFieldPeer.java.udiff.html> 
Sdiffs 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWTextFieldPeer.java.sdiff.html> 
Frames 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWTextFieldPeer.java.frames.html> 
Old 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWTextFieldPeer.java-.html> 
New 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWTextFieldPeer.java.html> 
Patch 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/src/macosx/classes/sun/lwawt/LWTextFieldPeer.java.patch> 
Raw 
<http://cr.openjdk.java.net/%7Eohair/openjdk8/generateHeaders1/webrev/raw_files/new/src/macosx/classes/sun/lwawt/LWTextFieldPeer.java> 
| *src/macosx/classes/sun/lwawt/LWTextFieldPeer.java*

    4 lines changed: 4 ins; 0 del; 0 mod; 134 unchg 


23.05.2012 05:14, Kelly O'Hair wrote:
> 7170969: Add @GenerateNativeHeader to classes whose fields need to be exported for JNI
> http://cr.openjdk.java.net/~ohair/openjdk8/generateHeaders1/webrev/
>
> The new build infrastructure wants to fully automate the generation of the JNI header files (running javah).
> On classes that have "native" methods this is obvious, but class that only export constants, and whose constants
> are needed in the JNI native code, we need to mark these classes as needing their native header file generated.
>
> This change is adding:
>
> import javax.tools.annotation.GenerateNativeHeader;
>    
> /* No native methods here, but the constants are needed in the supporting JNI code */
> @GenerateNativeHeader
>
> To any class without a native method, but needing to expose it's constants to the native code.
>
> -kto
>


-- 
Best regards, Sergey.

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