* @return 修正された文字列
     */
    public static String fromWindowsMapping(final String source) {
        if (isEmpty(source)) {
            return source;
        }
        final char[] array = source.toCharArray();
        for (int i = 0; i < array.length; ++i) {
            switch (array[i]) {
            case WAVE_DASH:
                array[i] = FULLWIDTH_TILDE;
                break;