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Posted to commits@harmony.apache.org by "Mikhail Loenko (JIRA)" <ji...@apache.org> on 2006/10/18 08:02:39 UTC
[jira] Assigned: (HARMONY-1504) [classlib][beans] RI throws NPE for
public EventSetDescriptor(...) while Harmony does not
[ http://issues.apache.org/jira/browse/HARMONY-1504?page=all ]
Mikhail Loenko reassigned HARMONY-1504:
---------------------------------------
Assignee: Mikhail Loenko
> [classlib][beans] RI throws NPE for public EventSetDescriptor(...) while Harmony does not
> -----------------------------------------------------------------------------------------
>
> Key: HARMONY-1504
> URL: http://issues.apache.org/jira/browse/HARMONY-1504
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Mikhail Loenko
> Attachments: EventSetDescriptor.patch, EventSetDescriptorTest.patch
>
>
> The constructorsc EventSetDescriptor(Class<?> sourceClass, String eventSetName, Class<?> listenerType, String[] listenerMethodNames, String addListenerMethodName, String removeListenerMethodName, String getListenerMethodName)EventSetDescriptor(Class<?> sourceClass, String eventSetName, Class<?> listenerType, String[] listenerMethodNames, String addListenerMethodName, String removeListenerMethodName) throws NPE on RI for 'null' listenerMethodNames and works silently on Harmony.
> ==================== test.java ========================
> import java.beans.*;
> public class test {
> public static void main (String[] args) {
> try {
> new EventSetDescriptor(Class.class, "get", Class.class, null, "get", "get", "get");
> System.out.println("no exceptions!");
> } catch (Exception e) {
> System.out.println("exception: " + e);
> }
> try {
> new EventSetDescriptor(Class.class, "get", Class.class, null, "get", "get");
> System.out.println("no exceptions!");
> } catch (Exception e) {
> System.out.println("exception: " + e);
> }
> }
> }
> ===================================================
> 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))
> exception: java.lang.NullPointerException
> exception: java.lang.NullPointerException
> C:\tmp\tmp17>C:\harmony\classlib1.5\deploy\jdk\jre\bin\java.exe -cp . test
> exception: java.beans.IntrospectionException: No method "get" for java.lang.Class found.
> exception: java.beans.IntrospectionException: No method "get" for java.lang.Class found.
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