BeanUtil.copyBeanToMap(bean, map, converter(new NumberConverter("#,##0")));
        assertEquals("1,000", map.get("aaa"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testCopyBeanToMap_converter2() throws Exception {
        final Bean bean = new Bean();
        bean.aaa = "1,000";
        final Map<String, Object> map = newHashMap();

     *
     * @param src The source Bean. Must not be {@literal null}.
     * @param dest The destination {@literal Map}. Must not be {@literal null}.
     */
    public static void copyBeanToMap(final Object src, final Map<String, Object> dest) {
        copyBeanToMap(src, dest, DEFAULT_OPTIONS);
    }

    /**
     * Copies from a Bean to a {@literal Map}.
     *
     * @param src The source Bean. Must not be {@literal null}.