Description Alexander Veit 2005-01-16 18:01:28 EST

class ShowBug implements java.util.Iterator<java.lang.Integer>
{
 public boolean hasNext() {return false;}
 
 public Integer next() {return null;}
 
 public void remove() {}
}

Produces the compiler warning

"Type safety: The return type Integer of the method next() of type ShowBug 
needs unchecked conversion to conform to the return type E of inherited 
method.",

which is wrong.