m_prefix = m_prefix.replaceAll("\\*", "\\\\\\*");
    public void setPrefix(String prefix) {        m_prefix = (String) ObjectUtils.defaultIfNull(prefix, StringUtils.EMPTY);                // Escape special characters        //        // FIXME: we're only escaping "*" initially, must escape all special characters.        // Update DialPatternTest.testEscapingSpecialCharacters accordingly.        m_prefix = m_prefix.replaceAll("\\*", "\\\\\\*");    }