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Posted to dev@beehive.apache.org by "Chad Schoettger (JIRA)" <ji...@apache.org> on 2006/10/31 22:57:17 UTC
[jira] Updated: (BEEHIVE-1152) EventSets with same name in control
hierarchy cause complilation error
[ http://issues.apache.org/jira/browse/BEEHIVE-1152?page=all ]
Chad Schoettger updated BEEHIVE-1152:
-------------------------------------
Attachment: BEEHIVE-1152-SAMPLE.zip
Sample controls for this bug.
> EventSets with same name in control hierarchy cause complilation error
> ----------------------------------------------------------------------
>
> Key: BEEHIVE-1152
> URL: http://issues.apache.org/jira/browse/BEEHIVE-1152
> Project: Beehive
> Issue Type: Bug
> Components: Controls
> Affects Versions: 1.0.1
> Reporter: Chad Schoettger
> Assigned To: Chad Schoettger
> Attachments: BEEHIVE-1152-SAMPLE.zip
>
>
> A compilation error is generated when you have the following:
> @ControlInterface
> public interface SuperControl {
> @EventSet()
> public interface CtrlCallback {
> void onSuperEvent();
> }
> }
> @ControlInterface
> public interface SubControl extends SuperControl {
> @EventSet()
> public interface CtrlCallback {
> void onSubEvent();
> }
> }
> The compilation error is:
> [apt] D:\beehive\trunk\controls\test\build\junit-controls-beansrc\org\apache\beehive\controls\test\controls\eventsetInheritance2\SubControlBean.java:239: getCtrlCallbackListeners() in org.apache.beehive.controls.test.controls.eventsetInheritance2.SubControlBean cannot override getCtrlCallbackListeners() in org.apache.beehive.controls.test.controls.eventsetInheritance2.SuperControlBean; attempting to use incompatible return type
> [apt] found : org.apache.beehive.controls.test.controls.eventsetInheritance2.SubControl.CtrlCallback[]
> [apt] required: org.apache.beehive.controls.test.controls.eventsetInheritance2.SuperControl.CtrlCallback[]
> [apt] public synchronized org.apache.beehive.controls.test.controls.eventsetInheritance2.SubControl.CtrlCallback [] getCtrlCallbackListeners()
> [apt] ^
> [apt] Note: Some input files use unchecked or unsafe operations.
> [apt] Note: Recompile with -Xlint:unchecked for details.
> [apt] 1 error
> I'll attach a zip containing the full source of the controls.
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