try (final InputStream is = responseData.getResponseBody()) {
                            responseData.setMimeType(mimeTypeHelper.getContentType(is, file.getName()));
                        } catch (final Exception e) {
                            responseData.setMimeType(mimeTypeHelper.getContentType(null, file.getName()));
                        }
                    } else {

        responseData1.setMimeType("text/html");
        assertTrue(rule.match(responseData1));

        ResponseData responseData2 = new ResponseData();
        responseData2.setMimeType("text/plain");
        assertTrue(rule.match(responseData2));

        ResponseData responseData3 = new ResponseData();
        responseData3.setMimeType("image/png");
        assertFalse(rule.match(responseData3));

                        try (final InputStream is = responseData.getResponseBody()) {
                            responseData.setMimeType(mimeTypeHelper.getContentType(is, file.getName()));
                        } catch (final Exception e) {
                            responseData.setMimeType(mimeTypeHelper.getContentType(null, file.getName()));
                        }
                    } else {

                    try (final InputStream is = new BufferedInputStream(new FileInputStream(file))) {
                        responseData.setMimeType(mimeTypeHelper.getContentType(is, file.getName()));
                    } catch (final Exception e) {
                        responseData.setMimeType(mimeTypeHelper.getContentType(null, file.getName()));
                    }

                    if (contentLengthHelper != null) {

        assertNotNull(accessResult3);
        assertNotNull(accessResult4);

        final List<OpenSearchAccessResult> accessResultList = new ArrayList<>();
        accessResult3.setMimeType("text/html");
        accessResult4.setMimeType("text/html");
        accessResultList.add(accessResult3);
        accessResultList.add(accessResult4);
        dataService.update(accessResultList);

        final ResponseData responseData = new ResponseData();
        responseData.setUrl("file:/test.txt");
        responseData.setCharSet(Constants.UTF_8);
        responseData.setResponseBody(data);
        responseData.setMimeType("text/plain");
        final ResultData resultData = textTransformer.transform(responseData);
        assertEquals("xyz", new String(resultData.getData(), resultData.getEncoding()));
    }

        responseData.setUrl("http://example.com/");
        responseData.setMimeType("text/html");
        return responseData;
    }

    private ResponseData getTestData2() {
        final ResponseData responseData = new ResponseData();
        responseData.setHttpStatusCode(200);
        responseData.setUrl("https://example.com/");
        responseData.setMimeType("text/html");
        return responseData;
    }

        accessResult1.setExecutionTime(10);
        accessResult1.setHttpStatusCode(200);
        accessResult1.setLastModified(System.currentTimeMillis());
        accessResult1.setMethod("GET");
        accessResult1.setMimeType("text/plain");
        accessResult1.setParentUrl("http://www.parent.com/");
        accessResult1.setRuleId("htmlRule");
        accessResult1.setSessionId("id1");
        accessResult1.setStatus(200);

    public String getMimeType() {
        return mimeType;
    }

    /*
     * (non-Javadoc)
     *
     * @see org.codelibs.fess.crawler.entity.AccessResult#setMimeType(java.lang.String)
     */
    @Override
    public void setMimeType(final String mimeType) {
        this.mimeType = mimeType;
    }

    /*
     * (non-Javadoc)
     *

        final ResponseData responseData = new ResponseData();
        responseData.setUrl("http://hoge/test.html");
        responseData.setResponseBody(data);
        responseData.setCharSet("ISO-8859-1");
        responseData.setMimeType("text/html");
        final ResultData resultData = htmlTransformer.transform(responseData);
        assertEquals(content, new String(resultData.getData()));
        assertEquals(1, resultData.getChildUrlSet().size());