Cleaning up Control codebase - How to deal with StyleableProperty cast

Tom Schindl tom.schindl at
Mon Apr 28 21:57:34 UTC 2014


Interesting is that only the Eclipse Java Compiler shows a warning.
javac is fine with original code.

Let me see what the Eclipse compiler guys have to say about that!


On 28.04.14 23:33, Tom Schindl wrote:
> Hi,
> I've been cleaning up the warnings inside the controls code base and one
> of the warnings left (beside many generic problems in the *View-classes)
> is the casting from *Property to *StyleableProperty.
>> final StyleableProperty<Boolean> prop = (StyleableProperty<Boolean>)focusTraversableProperty();
> now I think I found a way to get away with out an unchecked cast warning
> by writing
>> final StyleableProperty<Boolean> prop = (StyleableProperty<Boolean>)(WritableValue<Boolean>)focusTraversableProperty();
> Anyone having a better idea?
> Tom

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