@Test public void testEnumToArray_01() { List<String> list = new ArrayList<>(); list.add("Sunday"); list.add("Monday"); list.add("Tuesday"); list.add("Wednesday"); Enumeration<String> enm = Collections.enumeration(list); Object[] expected = {"Sunday", "Monday", "Tuesday", "Wednesday"}; Object[] actualResult = ArrayUtil.toArray(enm); assertNotNull(actualResult); assertArrayEquals(expected, actualResult); }
@SuppressWarnings("unchecked") public static <T> T[] toArray(Enumeration<T> e) { List<T> list = new ArrayList<>(); while (e.hasMoreElements()) { list.add(e.nextElement()); } return (T[]) list.toArray(new Object[list.size()]); }
ArrayUtil { @SuppressWarnings("unchecked") public static <T> T[] toArray(Enumeration<T> e) { List<T> list = new ArrayList<>(); while (e.hasMoreElements()) { list.add(e.nextElement()); } return (T[]) list.toArray(new Object[list.size()]); } }
ArrayUtil { @SuppressWarnings("unchecked") public static <T> T[] toArray(Enumeration<T> e) { List<T> list = new ArrayList<>(); while (e.hasMoreElements()) { list.add(e.nextElement()); } return (T[]) list.toArray(new Object[list.size()]); } private  ArrayUtil(); }
ArrayUtil { @SuppressWarnings("unchecked") public static <T> T[] toArray(Enumeration<T> e) { List<T> list = new ArrayList<>(); while (e.hasMoreElements()) { list.add(e.nextElement()); } return (T[]) list.toArray(new Object[list.size()]); } private  ArrayUtil(); static Integer[] box(int[] ints); @SuppressWarnings("unchecked") static T[] toArray(Enumeration<T> e); static String[] stringify(T[] array); static String[] stringify(Collection<T> collection); static String[] stringify(T[] array, Stringifier<T> stringifier, Object... options); static String[] stringify(Collection<T> collection, Stringifier<T> stringifier,
			Object... options); static String[] translate(String[] array, Translator translator); static String[] translate(String[] strings, Translator translator, boolean overwrite,
			Object... options); static Object[] convert(Object[] array, RawConverter converter); static Object[] convert(Object[] objects, RawConverter converter, boolean overwrite,
			Object... options); static U[] convert(T[] objects, Converter<T, U> converter, Object... options); static String[] concat(String[]... arrays); static Object[] concat(Object[]... arrays); @SafeVarargs static boolean in(T obj, T... objs); static boolean in(char c, char... chars); @SafeVarargs static boolean has(T obj, T... objs); static String implode(T[] objects); static String implode(T[] objects, String separator); static String implode(T[] objects, Stringifier<T> callback, Object... options); static String implode(T[] objects, String separator, Stringifier<T> callback,
			Object... options); static boolean deepEquals(byte[] array1, byte[] array2); }
ArrayUtil { @SuppressWarnings("unchecked") public static <T> T[] toArray(Enumeration<T> e) { List<T> list = new ArrayList<>(); while (e.hasMoreElements()) { list.add(e.nextElement()); } return (T[]) list.toArray(new Object[list.size()]); } private  ArrayUtil(); static Integer[] box(int[] ints); @SuppressWarnings("unchecked") static T[] toArray(Enumeration<T> e); static String[] stringify(T[] array); static String[] stringify(Collection<T> collection); static String[] stringify(T[] array, Stringifier<T> stringifier, Object... options); static String[] stringify(Collection<T> collection, Stringifier<T> stringifier,
			Object... options); static String[] translate(String[] array, Translator translator); static String[] translate(String[] strings, Translator translator, boolean overwrite,
			Object... options); static Object[] convert(Object[] array, RawConverter converter); static Object[] convert(Object[] objects, RawConverter converter, boolean overwrite,
			Object... options); static U[] convert(T[] objects, Converter<T, U> converter, Object... options); static String[] concat(String[]... arrays); static Object[] concat(Object[]... arrays); @SafeVarargs static boolean in(T obj, T... objs); static boolean in(char c, char... chars); @SafeVarargs static boolean has(T obj, T... objs); static String implode(T[] objects); static String implode(T[] objects, String separator); static String implode(T[] objects, Stringifier<T> callback, Object... options); static String implode(T[] objects, String separator, Stringifier<T> callback,
			Object... options); static boolean deepEquals(byte[] array1, byte[] array2);  }