spark.utils.GzipUtils Java Examples

The following examples show how to use spark.utils.GzipUtils. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: Tools.java    From torrenttunes-client with GNU General Public License v3.0 6 votes vote down vote up 
public static Boolean writeFileToResponse(String path, Request req, Response res) {
	try {
		
		OutputStream wrappedOutputStream = GzipUtils.checkAndWrap(req.raw(), 
				res.raw());

		IOUtils.copy(new FileInputStream(new File(path)), wrappedOutputStream);

		wrappedOutputStream.flush();
		wrappedOutputStream.close();
		

	} catch (IOException e) {
		// TODO Auto-generated catch block
		e.printStackTrace();
	}
	return true;
}
Example #2
Source File: ResolvedContentRoute.java    From cineast with MIT License 5 votes vote down vote up 
@Override
public Object handle(Request request, Response response) throws Exception {

  Map<String, String> params = request.params();

  String id;

  if (params != null && params.containsKey(":id")) {
    id = params.get(":id");
  } else {
    response.status(400);
    response.raw().getWriter().write("Bad request");
    response.raw().getWriter().flush();
    return 404;
  }

  ResolutionResult rresult = this.resolver.resolve(id);

  if (rresult == null) {
    response.status(400);
    response.raw().getWriter().write("Bad request");
    response.raw().getWriter().flush();
    return 404;
  }

  response.type(rresult.mimeType);

  try (InputStream inputStream = rresult.stream;
      OutputStream wrappedOutputStream =
          GzipUtils.checkAndWrap(request.raw(), response.raw(), false)) {
    IOUtils.copy(inputStream, wrappedOutputStream);
    wrappedOutputStream.flush();
    response.raw().getOutputStream().close();
  }

  return 200;
}
Example #3
Source File: StaticFileHandlerFilter.java    From ache with Apache License 2.0 5 votes vote down vote up 
private void writeResponse(Request request, Response response, String file) {
    OutputStream wrappedOutputStream;
    try {
        response.header("Content-Type", "text/html");
        response.status(200);
        wrappedOutputStream = GzipUtils.checkAndWrap(request.raw(), response.raw(), false);
        IOUtils.copy(new StringInputStream(file), wrappedOutputStream);
        wrappedOutputStream.flush();
        wrappedOutputStream.close();
    } catch (IOException e) {
        throw new RuntimeException("Failed to write HTTP response", e);
    }
}