return colonStr;
    }

    /**
     * Sets the replacement string for colons in URLs.
     *
     * @param colonStr the colon replacement string to set
     */
    public void setColonStr(final String colonStr) {
        this.colonStr = colonStr;
    }

    /**
     * Gets the replacement string for semicolons in URLs.
     *
     * @return the semicolon replacement string
     */