 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
• |
Servlets also
support simple transparent
|
|
|
|
sessions
|
|
|
|
– |
Interface
HttpSession
|
|
|
|
– |
Get one by using
HttpServletRequest.getSession()
|
|
|
• |
You can store
& retrieve values in the session
|
|
|
– |
putValue(String
name, String value)
|
|
|
|
– |
String
getValue(String name)
|
|
|
|
– |
String[]
getNames()
|
|