hello,
I have a list of uninstanciated class types and I wanted to call a static function from these
"Class<? extends PropControl>" (without using reflection) that would create a new corresponding object instance
but it appears I cant do that in java
so now I want to create a factory that takes a class type as aparameter to create the corresponding object instance
but this code dont compile:
Java Code:
public PropControl Create(Class<? extends PropControl> cls)
{
if(cls==HouseControl.class) <---- ERROR
{
here I create a new instance of HouseControl (that inherits PropControl)
}
}
I get this error :
incomparable types: Class<CAP#1> and Class<HouseControl>
where CAP#1 is a fresh type-variable:
CAP#1 extends PropControl from capture of ? extends PropControl
how do I achieve this ?
thanks
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