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From "Vladimir Ivanov (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-1397) [classlib][beans] compatibility: BeanContextServicesSupport().getCurrentServiceSelectors(..) returns 'null' on Harmony and object on RI
Date Thu, 07 Sep 2006 05:42:23 GMT
[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
            Priority: Minor


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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