Bug 90775

Description Mohan Radhakrishnan 2005-04-08 05:52:44 EDT

public class GenericsArray1<T> {

   T[] theArray;

   public GenericsArray1( Class<T> clazz ){
	theArray = (T[]) Array.newInstance( clazz, 10 ); //Compiler warning
   }
		
   public T get(int i){
	return theArray[i];
   }
		
   public static void main(String[] args){
       GenericsArray1<Integer> t = 
                 new GenericsArray1<Integer>( Integer.class );
      //GenericsArray1<Integer> t = new GenericsArray1<Integer>( int.class );
      Object[] o = t.theArray;
   }
}

Javac shows the error "GenericsArray1.java uses unchecked or unsafe 
operations" in the constructor. It seems that since the commented line above 
throws a ClassCastException there should be a warning. Eclipse 3.1M5a doesn't 
show anything.