displayValueOnly property on HtmlSelectBooleanCheckbox throws
ClassCastException during rendering
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Key: MYFACES-662
URL: http://issues.apache.org/jira/browse/MYFACES-662
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
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.
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