//: generics/ByteSet.java import java.util.*; public class ByteSet { Byte[] possibles = { 1,2,3,4,5,6,7,8,9 }; Set mySet = new HashSet(Arrays.asList(possibles)); // But you can't do this: // Set mySet2 = new HashSet( // Arrays.asList(1,2,3,4,5,6,7,8,9)); } ///:~