Question

Which of the following code retrieves the body of the request as binary data?

(a) DataInputStream data = new InputStream()

(b) DataInputStream data = response.getInputStream()

(c) DataInputStream data = request.getInputStream()

(d) DataInputStream data = request.fetchInputStream()

I got this question in examination.

The question is from Servlet in chapter Java Server Technologies & Servlet of Java

Answer 1

The correct option is (c) DataInputStream data = request.getInputStream()

Best explanation: InputStream is an abstract class. getInputStream() retrieves the request in binary data.