this.maxDepth = maxDepth;
    }

    /**
     * Sets the field separator for key-value pairs.
     *
     * @param fieldSeparator the field separator
     */
    public void setFieldSeparator(final String fieldSeparator) {
        this.fieldSeparator = fieldSeparator;
    }

    /**
     * Sets the line separator between fields.
     *
     * @param lineSeparator the line separator
     */