@Test public void testIsEmpty() { assertThat(ArrayUtil.isEmpty(null), Matchers.is(true)); assertThat(ArrayUtil.isEmpty(new Integer[0]), Matchers.is(true)); assertThat(ArrayUtil.isEmpty(new Integer[10]), Matchers.is(false)); }
public static <T> boolean isEmpty(T[] arrary) { return arrary == null || arrary.length == 0; }
ArrayUtil { public static <T> boolean isEmpty(T[] arrary) { return arrary == null || arrary.length == 0; } }
ArrayUtil { public static <T> boolean isEmpty(T[] arrary) { return arrary == null || arrary.length == 0; }  }
ArrayUtil { public static <T> boolean isEmpty(T[] arrary) { return arrary == null || arrary.length == 0; }  static boolean isEmpty(T[] arrary); static boolean hasIntersection(T[] from, T[] target); static T[] toWrapperIfPrimitive(Object froms); }
ArrayUtil { public static <T> boolean isEmpty(T[] arrary) { return arrary == null || arrary.length == 0; }  static boolean isEmpty(T[] arrary); static boolean hasIntersection(T[] from, T[] target); static T[] toWrapperIfPrimitive(Object froms);  }