Review

class EnumUtils {
    /**
     * <p>Gets the <code>List</code> of <code>Enum</code> objects using
     * the <code>Enum</code> class.</p>
     *
     * <p>The list is in the order that the objects were created
     * (source code order).</p>
     *
     * <p>If the requested class has no enum objects an empty
     * <code>List</code> is returned. The <code>List</code> is unmodifiable.</p>
     * 
     * @param enumClass  the class of the Enum to get
     * @return the enum object Map
     * @throws IllegalArgumentException if the enum class is <code>null</code>
     * @throws IllegalArgumentException if the enum class is not a subclass
     *  of <code>Enum</code>
     */
    public static List getEnumList(Class enumClass) {
        return Enum.getEnumList(enumClass);
    }

}