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From "Tim Ellison (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HARMONY-1397) [classlib][beans] compatibility: BeanContextServicesSupport().getCurrentServiceSelectors(..) returns 'null' on Harmony and object on RI
Date Tue, 19 Sep 2006 13:16:23 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-1397?page=all ]

Tim Ellison resolved HARMONY-1397.
----------------------------------

    Resolution: Fixed

Thanks Vladimir.

Patch applied to BEANS component at repo revision r447839.

Please check that the patch was applied as you expected.

(Note that the test is excluded by default)

> [classlib][beans] compatibility: BeanContextServicesSupport().getCurrentServiceSelectors(..)
returns 'null' on Harmony and object on RI
> ---------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-1397
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1397
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Vladimir Ivanov
>         Assigned To: Tim Ellison
>            Priority: Minor
>         Attachments: BeanContextServicesSupport.patch, BeanContextServicesSupportTest.patch
>
>
> The method BeanContextServicesSupport().getCurrentServiceSelectors(Class serviceClass)
returns 'null' on Harmony and object on RI. Seems, that RI use the extension for Iterator
with non-supported remove() method.
> ================ test.java ======================
> import java.beans.beancontext.*;
> import java.util.Iterator;
> public class test {
>     public static void main(String args[]) {
>         BeanContextServicesSupport context = new BeanContextServicesSupport();
>         context.addService(test.class, new TestServiceProvider());
>         System.out.println("res = " + context.getCurrentServiceSelectors(test.class));
>     }
> }
> class TestServiceProvider implements BeanContextServiceProvider {
>     public Object getService(BeanContextServices p0, Object p1, Class p2, Object p3)
{return null;}
>     public void releaseService(BeanContextServices p0, Object p1, Object p2) {}
>     public Iterator getCurrentServiceSelectors(BeanContextServices p0, Class p1) {return
null;}
> }
> =============================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -cp . -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System
optimized over throughput (initial strategy singleparpar))
> res = java.beans.beancontext.BeanContextSupport$BCSIterator@1b3881
> C:\tmp\tmp17>C:\harmony\classlib1.5\deploy\jdk\jre\bin\java.exe -cp . -showversion
test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> res = null
> C:\tmp\tmp17>C:\harmony\drlvm1.5\build\win_ia32_msvc_debug\deploy\jre\bin\java -Dvm.assert_dialog=false
-cp . -showversion test
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r440930, (Sep  7 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> res = null

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