*/
    //    @Test
    //    public void testToDate_Null() throws Exception {
    //        assertThat(toDate(null, Locale.JAPAN), is(nullValue()));
    //    }

    /**
     * @throws Exception
     */
    @Test
    public void testToDate_EmptyString() throws Exception {
        assertThat(toDate("", Locale.JAPAN), is(nullValue()));
    }

    /**
     * @throws Exception
     */
    @Test

     */
    public static Date toDate(final Object src) {
        return toDate(src, null, LocaleUtil.getDefault());
    }

    /**
     * オブジェクトを{@link Date}に変換します。
     *
     * @param src
     *            変換元のオブジェクト
     * @param pattern
     *            パターン文字列
     * @return 変換された{@link Date}
     */
    public static Date toDate(final Object src, final String pattern) {

        return new String[] { str };
    }

    protected LocalDateTime toLocalDateTime(Object value) {
        return DfTypeUtil.toLocalDateTime(value);
    }

    protected Date toDate(Object value) {
        return DfTypeUtil.toDate(value);
    }

    protected SearchHits getSearchHits(final SearchResponse response) {
        SearchHits hits = response.getHits();
        if (hits == null) {

    }

    /**
     * Lookup <tt>hostname</tt> and return it's <tt>UniAddress</tt>. If the
     * <tt>possibleNTDomainOrWorkgroup</tt> parameter is <tt>true</tt> an
     * addtional name query will be performed to locate a master browser.
     */

    public static UniAddress getByName( String hostname,
                                        boolean possibleNTDomainOrWorkgroup )

     */
    public static Date toDate(final Object src) {
        return toDate(src, null, LocaleUtil.getDefault());
    }

    /**
     * オブジェクトを{@link Date}に変換します。
     *
     * @param src
     *            変換元のオブジェクト
     * @param pattern
     *            パターン文字列
     * @return 変換された{@link Date}
     */
    public static Date toDate(final Object src, final String pattern) {

    /**
     * @throws Exception
     */
    @Test
    public void testToDate_Null() throws Exception {
        assertThat(toDate(null), is(nullValue()));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testToDate_EmptyString() throws Exception {
        assertThat(toDate(""), is(nullValue()));
    }

    /**
     * @throws Exception
     */
    @Test

            try {
                return TimestampConversionUtil.toDate(arg);
            } catch (final ParseRuntimeException ex) {
                try {
                    return DateConversionUtil.toDate(arg);
                } catch (final ParseRuntimeException ex2) {
                    return TimeConversionUtil.toDate(arg);
                }
            }

    /**
     * Lookup <tt>hostname</tt> and return it's <tt>UniAddress</tt>. If the
     * <tt>possibleNTDomainOrWorkgroup</tt> parameter is <tt>true</tt> an
     * additional name query will be performed to locate a master browser.
     * 
     * @param hostname
     * @param possibleNTDomainOrWorkgroup
     * 
     * @return the first resolved address
     * @throws UnknownHostException
     */

     */
    public static Date toDate(final Object src) {
        return toDate(src, null, LocaleUtil.getDefault());
    }

    /**
     * オブジェクトを{@link Date}に変換します。
     *
     * @param src
     *            変換元のオブジェクト
     * @param pattern
     *            パターン文字列
     * @return 変換された{@link Date}
     */
    public static Date toDate(final Object src, final String pattern) {

        this.pattern = pattern;
    }

    @Override
    public Object getAsObject(final String value) {
        if (isEmpty(value)) {
            return null;
        }
        return DateConversionUtil.toDate(value, pattern);
    }

    @Override
    public String getAsString(final Object value) {
        if (value == null) {
            return null;
        }