BBjHttpSession::getAttributeNames

Description

In BBj 12.0 and higher, this method returns the a BBjVector containing all the attribute names from the BBjHttpSession object.

Return Value	Method
BBjVector	getAttributeNames()

None.

Returns a BBjVector.

The example below shows getting the attribute names and values from a request within a BBjServlet.

REM Obtain the instance of the BBjAPI object

LET myAPI!=BBjAPI()

MyServlet! = new MyServlet()

data!.setCallback(data!.ON_WEB_CONNECTION, myServlet!, "myMethod")

PROCESS_EVENTS

class public MyServlet

method public void myMethod(BBjServletEvent p_event!)

LET chan = UNT

request! = p_event!.getHttpRequest()

response! = p_event!.getHttpResponse()

response!.setContentType("text/html")

session! = request!.getSession()

open(chan)"JSERVLET"

print(chan)"<html><body><h1>Hello BBj!</h1>"

names! = session!.getAttributeNames()

print(chan)"<ul>"

for i = 1 to names!.size()

name$ = names!.get(i-1)

print(chan)”<li>”+name$ + ":" + session!.getAttribute(name$)

next i

print(chan)"</ul>"

print(chan)"</body></html>"

close(chan)

methodend

classend