Chapter 30 Flashcards
1
Q
What is out.flush() method
A
Move all content to its proper place
2
Q
Can we use out.close() in include servlet
A
No
3
Q
Can we include a servlet into another servlet
A
Yes
4
Q
What getHeaderNames() do
A
It returns an enumeration of all the header names this request contains.
5
Q
What getHeader() do
A
It returns header values
6
Q
What method used for mime types
A
setContentType(string)
7
Q
What is stateless protocol
A
In computing, a stateless protocol is a communications protocol that treats each request as an independent transaction that is unrelated to any previous request so that the communication consists of independent pairs of requests and responses.
8
Q
Does http maintains its state
A
No
9
Q
What is session tracking
A
Its a solution for maintain state for protocol
