System.out.println("Downloading: " + url);
            URL file = new URL(url);
            int size = file.openConnection().getContentLength();


            String path = "/Users/user/Downloads/test_download";
            String fileName = url.substring(url.lastIndexOf("/")+1);
            path = path + fileName;

            ReadableByteChannel in = Channels.newChannel(file.openStream());
            SeekableByteChannel out = Files.newByteChannel(Paths.get(fileName), WRITE, TRUNCATE_EXISTING, CREATE);
            ByteBuffer buf = ByteBuffer.allocate(size);
            threadName = fileName;
            System.out.println("Size: " + size + ";" + Paths.get(fileName) + "; " + Thread.currentThread().getName());

            while (in.read(buf) != -1) {
                buf.flip();
                out.write(buf);
                buf.rewind();
                buf.limit(buf.capacity());
            }

            in.close();