You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@myfaces.apache.org by "Stefan Betermieux (JIRA)" <my...@incubator.apache.org> on 2005/10/11 10:23:05 UTC
[jira] Commented: (MYFACES-688) displayValueOnly property on HtmlSelectBooleanCheckbox throws ClassCastException during rendering, second approach
[ http://issues.apache.org/jira/browse/MYFACES-688?page=comments#action_12331782 ]
Stefan Betermieux commented on MYFACES-688:
-------------------------------------------
The bug is not yet fixed.
During the findUIOutputConverterFailSafe() call the following line throws another ClassCastException:
converter = RendererUtils.findUIOutputConverter(facesContext,
(UISelectOne) uiComponent);
> displayValueOnly property on HtmlSelectBooleanCheckbox throws ClassCastException during rendering, second approach
> ------------------------------------------------------------------------------------------------------------------
>
> Key: MYFACES-688
> URL: http://issues.apache.org/jira/browse/MYFACES-688
> Project: MyFaces
> Type: Bug
> Components: Tomahawk
> Versions: 1.1.0, Nightly
> Environment: tomcat 5.5.7, java 1.5, linux 2.6.13
> Reporter: Stefan Betermieux
> Assignee: Martin Marinschek
> Fix For: Nightly
>
> When I create a HtmlSelectBooleanCheckbox and set displayValueOnly to true, an exception is raised during the rendering phase. During encodeEnd() HtmlRendererUtils.renderDisplayValueOnlyForSelects() is called.
> The following snippet causes the problems:
>
> if (uiComponent instanceof UISelectMany) {
> isSelectOne = false;
> selectItemList = RendererUtils.getSelectItemList((UISelectMany) uiComponent);
> converter = findUISelectManyConverterFailsafe(facesContext, uiComponent);
> } else {
> isSelectOne = true;
> selectItemList = RendererUtils.getSelectItemList((UISelectOne) uiComponent);
> converter = findUIOutputConverterFailSafe(facesContext, uiComponent);
> }
> Since the HtmlSelectBooleanCheckbox is derived neither from UISelectMany nor from UISelectOne but from UISelectBoolean, the cast to UISelectOne fails.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira