responseData.setCharSet(Constants.UTF_8);
                } else if (responseData.getCharSet() == null) {
                    responseData.setCharSet(defaultEncoding);
                }
            } else {
                responseData.setCharSet(encoding.trim());
            }

            if (!isSupportedCharset(responseData.getCharSet())) {

            return filePath;
        }
        return buf.toString();
    }

    protected String geCharSet(final File file) {
        return charset;
    }

    public String getCharset() {
        return charset;
    }

    public void setCharset(final String charset) {
        this.charset = charset;
    }

    /*
     * (non-Javadoc)
     *

            if (size < 3 || !isUtf8BomBytes(bomBytes)) {
                bis.reset();
            }
            final InputSource is = new InputSource(bis);
            if (responseData.getCharSet() != null) {
                is.setEncoding(responseData.getCharSet());
            }
            parser.parse(is);
        } catch (final Exception e) {
            throw new CrawlingAccessException("Could not parse " + responseData.getUrl(), e);

            responseData.setContentLength(statObject.size());
            checkMaxContentLength(responseData);

            responseData.setHttpStatusCode(Constants.OK_STATUS_CODE);
            responseData.setCharSet(getCharset());
            responseData.setLastModified(statObject.lastModified() == null ? null : Date.from(statObject.lastModified().toInstant()));
            responseData.setMimeType(statObject.contentType());

        if (urlQueue != null && urlQueue.getEncoding() != null) {
            urlEncoding = urlQueue.getEncoding();
        } else {
            urlEncoding = responseData.getCharSet();
        }

        // cid
        final String configId = crawlingConfig.getConfigId();
        if (configId != null) {
            putResultDataBody(dataMap, fessConfig.getIndexFieldConfigId(), configId);

        this.resolveSids = resolveSids;
    }

    /**
     * @return the charset
     */
    public String getCharset() {
        return charset;
    }

    /**
     * @param charset
     *            the charset to set
     */
    public void setCharset(final String charset) {
        this.charset = charset;
    }

            final ResponseData responseData = ftpClient.doGet("ftp://localhost:" + FTP_PORT + "/text1.txt");
            assertEquals(200, responseData.getHttpStatusCode());
            assertEquals("UTF-8", responseData.getCharSet());
            assertTrue(6 == responseData.getContentLength());
            assertNotNull(responseData.getLastModified());
            assertEquals(Constants.GET_METHOD, responseData.getMethod());

        this.resolveSids = resolveSids;
    }

    /**
     * @return the charset
     */
    public String getCharset() {
        return charset;
    }

    /**
     * @param charset
     *            the charset to set
     */
    public void setCharset(final String charset) {
        this.charset = charset;
    }

        throw new CrawlingAccessException("Failed FTP request: " + client.getReplyString().trim());
    }

    protected String geCharSet(final File file) {
        return charset;
    }

    public String getCharset() {
        return charset;
    }

    public void setCharset(final String charset) {
        this.charset = charset;
    }

    /*
     * (non-Javadoc)
     *

        response.header("Expires", "Thu, 01 Dec 1994 16:00:00 GMT");
    }

    protected void writeFileName(final StreamResponse response, final ResponseData responseData) {
        String charset = responseData.getCharSet();
        if (charset == null) {
            charset = Constants.UTF_8;
        }
        final String name;
        final String url = responseData.getUrl();
        final int pos = url.lastIndexOf('/');