Examples with FileNameMap java.net.FileNameMap used on opensource projects

Example 31 with FileNameMap

use of java.net.FileNameMap in project QuickAndroid by ImKarl.

the class FilePart method guessMimeType.

private static String guessMimeType(String filename) {
    FileNameMap fileNameMap = URLConnection.getFileNameMap();
    String contentTypeFor = fileNameMap.getContentTypeFor(filename);
    if (contentTypeFor == null) {
        contentTypeFor = "application/octet-stream";
    }
    return contentTypeFor;
}

Example 32 with FileNameMap

use of java.net.FileNameMap in project j2objc by google.

the class FileURLConnection method getInputStream.

public synchronized InputStream getInputStream() throws IOException {
    int iconHeight;
    int iconWidth;
    connect();
    if (is == null) {
        if (isDirectory) {
            FileNameMap map = java.net.URLConnection.getFileNameMap();
            StringBuffer buf = new StringBuffer();
            if (files == null) {
                throw new FileNotFoundException(filename);
            }
            Collections.sort(files, Collator.getInstance());
            for (int i = 0; i < files.size(); i++) {
                String fileName = files.get(i);
                buf.append(fileName);
                buf.append("\n");
            }
            // Put it into a (default) locale-specific byte-stream.
            is = new ByteArrayInputStream(buf.toString().getBytes());
        } else {
            throw new FileNotFoundException(filename);
        }
    }
    return is;
}

Example 33 with FileNameMap

use of java.net.FileNameMap in project OpenClinica by OpenClinica.

the class OpenRosaServices method getMediaFile.

/**
 * @api {get} /rest2/openrosa/:studyOID/downloadMedia Download media
 * @apiName getMediaFile
 * @apiPermission admin
 * @apiVersion 3.8.0
 * @apiParam {String} studyOID Study Oid.
 * @apiGroup Form
 * @apiDescription Downloads media associated with a form, including images and video.
 */
@GET
@Path("/{studyOID}/downloadMedia")
public Response getMediaFile(@Context HttpServletRequest request, @Context HttpServletResponse response, @PathParam("studyOID") String studyOID, @QueryParam("crfVersionMediaId") String crfVersionMediaId, @RequestHeader("Authorization") String authorization, @Context ServletContext context) throws Exception {
    if (!mayProceedPreview(studyOID))
        return null;
    CrfVersionMediaDao mediaDao = (CrfVersionMediaDao) SpringServletAccess.getApplicationContext(context).getBean("crfVersionMediaDao");
    CrfVersionMedia media = mediaDao.findById(Integer.valueOf(crfVersionMediaId));
    File image = new File(media.getPath() + media.getName());
    FileInputStream fis = new FileInputStream(image);
    StreamingOutput stream = new MediaStreamingOutput(fis);
    ResponseBuilder builder = Response.ok(stream);
    // Set content type, if known
    FileNameMap fileNameMap = URLConnection.getFileNameMap();
    String type = fileNameMap.getContentTypeFor(media.getPath() + media.getName());
    if (type != null && !type.isEmpty())
        builder = builder.header("Content-Type", type);
    return builder.build();
}

Example 34 with FileNameMap

use of java.net.FileNameMap in project engine by craftercms.

the class ContentStoreUrlConnection method initializeHeaders.

protected void initializeHeaders() {
    if (!initializedHeaders) {
        length = content.getLength();
        lastModified = content.getLastModified();
        FileNameMap map = getFileNameMap();
        contentType = map.getContentTypeFor(url.getFile());
        if (contentType != null) {
            headers.put(CONTENT_TYPE, contentType);
        }
        headers.put(CONTENT_LENGTH, String.valueOf(length));
        /*
             * Format the last-modified field into the preferred
             * Internet standard - ie: fixed-length subset of that
             * defined by RFC 1123
             * */
        Date date = new Date(lastModified);
        SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT, Locale.US);
        dateFormat.setTimeZone(TimeZone.getTimeZone(TIMEZONE));
        headers.put(LAST_MODIFIED, dateFormat.format(date));
        initializedHeaders = true;
    }
}