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From "Alexey Varlamov (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-792) [classlib][kernel] it will nice if java.lang.Package class will implement all methods
Date Mon, 10 Jul 2006 06:04:30 GMT
    [ http://issues.apache.org/jira/browse/HARMONY-792?page=comments#action_12419964 ] 

Alexey Varlamov commented on HARMONY-792:
-----------------------------------------

Vladimir, 
1) I think the point is elsewhere - none of Harmony-produced packages has such information
manifested in jar.
2) Cannot reproduce DRLVM crash on rev 420426. Could you please provide some more details
about that?

BTW, the version of DRLVM seems misleading, looks like freezed before donation.


> [classlib][kernel] it will nice if java.lang.Package class will implement all methods
> -------------------------------------------------------------------------------------
>
>          Key: HARMONY-792
>          URL: http://issues.apache.org/jira/browse/HARMONY-792
>      Project: Harmony
>         Type: Improvement

>   Components: Classlib
>     Reporter: Vladimir Ivanov
>     Priority: Trivial

>
> The Harmony java.lang.Package class returns 'null'  values for some methods. Note, the
implementation of this class is vm-dependent so should be implemented as part of vm.
> ===================== test.java =========================
> public class test  {
>     public static void main (String[] args) { 
>         Package pac = Package.getPackage("java.lang");
>         System.out.println("getImplementationVersion = " + pac.getImplementationVersion());
>         System.out.println("getImplementationVendor = " + pac.getImplementationVendor());
>         System.out.println("getSpecificationVersion = " + pac.getSpecificationVersion());
>     } 
> }
> =====================================================
> Output:
> C:\tmp\tmp17>C:\jdk1.5.0_06\bin\java.exe -showversion test
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)
> getImplementationVersion=1.5.0_06
> getImplementationVendor=Sun Microsystems, Inc.
> getSpecificationVersion=1.5
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> getImplementationVersion=null
> getImplementationVendor=null
> getSpecificationVersion=null
> C:\tmp\tmp17>C:\harmony\drlvm\trunk\build\win_ia32_msvc_release\deploy\jre\bin\ij
-showversion test
> Apache Harmony DRLVM HEAD-4807 (2006-05-02), Windows/ia32/msvc 1310, release
> <crash>

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