public final boolean execute(int value) { return that.contains(value); } });
@Override public boolean contains(int val) { return set.contains(val); }
/** * Tests the set to determine if all of the elements in <tt>array</tt> are present. * * @param array an <code>array</code> of int primitives. * @return true if all elements were present in the set. */ public boolean containsAll(int[] array) { for (int i = array.length; i-- > 0; ) { if (!contains(array[i])) { return false; } } return true; }