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());

    public void setContentLength(final long contentLength) {
        this.contentLength = contentLength;
    }

    public String getMimeType() {
        return mimeType;
    }

    public void setMimeType(final String contentType) {
        mimeType = contentType;
    }

    public String getUrl() {
        return url;
    }

    public void setUrl(final String url) {
        this.url = url;

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

                    if (contentLengthHelper != null) {

                    target.setParentUrl(getFieldValue(fields.get("parentUrl"), String.class));
                    target.setMethod(getFieldValue(fields.get("method"), String.class));
                    target.setMimeType(getFieldValue(fields.get("mimeType"), String.class));
                    target.setSessionId(getFieldValue(fields.get("sessionId"), String.class));
                    target.setUrl(getFieldValue(fields.get("url"), String.class));

            for (final Header header : response.getAllHeaders()) {
                responseData.addMetaData(header.getName(), header.getValue());
            }
            responseData.setMimeType(contentType);
            final Header contentLengthHeader = response.getFirstHeader("Content-Length");
            if (contentLengthHeader == null) {
                responseData.setContentLength(contentLength);

            responseData.setExecutionTime(1000L);
            responseData.setHttpStatusCode(200);
            responseData.setLastModified(new Date());
            responseData.setMethod("GET");
            responseData.setMimeType("text/html");
            responseData.setParentUrl("http://fess.codelibs.org/");
            responseData.setResponseBody(data.getBytes());
            responseData.setSessionId("test-1");

        } else {
            buf.append('\"').append(StringEscapeUtils.escapeJson(obj.toString())).append('\"');
        }
        return buf.toString();
    }

    public void setMimeType(final String mimeType) {
        this.mimeType = mimeType;
    }