copyBeanToBean(entity, body, copyOp -> {
            copyOp.excludeNull();
        });
        return body;
    }

    private String getCsvEncoding() {
        return fessConfig.getCsvFileEncoding();
    }

    }

    /**
     * Gets the CSV file encoding from configuration.
     *
     * @return the CSV file encoding string
     */
    private String getCsvEncoding() {
        return fessConfig.getCsvFileEncoding();
    }

            }, this::asListHtml);
        }
    }

    private String getCsvEncoding() {
        return fessConfig.getCsvFileEncoding();
    }

    // ===================================================================================
    //                                                                              JSP

    }

    default void setCsvFileEncoding(final String value) {
        setSystemProperty(Constants.CSV_FILE_ENCODING_PROPERTY, value);
    }

    default String getCsvFileEncoding() {
        return getSystemProperty(Constants.CSV_FILE_ENCODING_PROPERTY, Constants.UTF_8);
    }

    default void setPurgeSearchLogDay(final int value) {