BBjHttpSession::getAttributeNames (Deprecated)

BBjHttpSession::getAttributeNames is deprecated for BBj 21.00 and higher, and has been replaced by BBxWebSession::getAttributeNames.

Description

In BBj 12.00 and higher, this method returns the a BBjVector containing all the attribute names from the BBjHttpSession object.

Syntax

Return Value	Method
BBjVector	getAttributeNames()

Parameters

None.

Return Value

Returns a BBjVector.

Remarks

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

Example

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