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Posted to dev@tapestry.apache.org by "Priit Karu (JIRA)" <de...@tapestry.apache.org> on 2008/01/24 11:41:35 UTC

[jira] Updated: (TAPESTRY-2079) Component class type is lost when it is passed outside Tapestry application pages or components package

     [ https://issues.apache.org/jira/browse/TAPESTRY-2079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Priit Karu updated TAPESTRY-2079:
---------------------------------

    Attachment: example.ZIP

Attached Maven2 example project that illustrates the problem. 

Just in case my wording was too confusing...

> Component class type is lost when it is passed outside Tapestry application pages or components package
> -------------------------------------------------------------------------------------------------------
>
>                 Key: TAPESTRY-2079
>                 URL: https://issues.apache.org/jira/browse/TAPESTRY-2079
>             Project: Tapestry
>          Issue Type: Bug
>          Components: Framework
>    Affects Versions: 5.0
>            Reporter: Priit Karu
>         Attachments: example.ZIP
>
>
> I obtain component container inside one component (e.g. call ComponentResources.getContainer()) and when i check the class type inside the same component method everything is ok but when i decide to pass the same component to an utility class that do the same there it fails.
> E.g. i have two methods inside my component class and the first one returns true, the second one false although the code should be the same for both (only different package/class):
> public boolean isInsideTestContainerLocally(){
> 		Component comp = resources.getContainer();
> 		return (comp instanceof TestContainer); 
> }
> 	
> public boolean isInsideTestContainerWithCall(){
> 	Component comp = resources.getContainer();
> 	return Util.isInstanceOfTestContainer(comp);
> }
> ----->>----Util class contains the method---->----
> 	public static boolean isInstanceOfTestContainer(Component _comp){
> 		return _comp instanceof TestContainer;
> 	}

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