Dear all,

I have legacy code which uses an array with parameterized components.
Below you find an example.  Although it works, eclipse gives me a
warning: "Type safety: The expression of type Vector[] needs unchecked
conversion to conform to Vector<Fact>[]".

I tried to dig in the topic, e.g., by reading generics in the Java
Programming Language by Gilda Bracha.  But I have to admit: I didn't
get it fully.  How to get rid of the warning without massive changes on
the legacy code?

Thank you,

Ulrich

   public static Vector<Fact>[] convertState(Vector<JSHOP2_Term>[]
stateJSHOP2)
   {
       Vector<Fact>[] statePPlanner = new Vector[nbPredicates]; //
gives warining

       for(int head=0; head < nbPredicates; head++)
       {
           // do something
       }
       
       return statePPlanner;
   }