BBjHttpRequest::getHeaders (Deprecated)

BBjHttpRequest::getHeaders is deprecated for BBj 21.00 and higher, and has been replaced by BBxServletRequest::getHeaders.

Description

In BBj 12.00 and higher, this method returns the a BBjVector containing all the values for the specified header in the BBjHttpRequest object.

Syntax

Return Value	Method
BBjVector	getHeaders(string name)

Parameters

Parameter	Description
name	The name of the header.

Return Value

A BBjVector containing the header value(s).

Remarks

In most cases a header has only one value and using BBjHttpRequest::getHeader(String) would be the better option. Use this method if you need to check for multiple values of the header.

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>"
        vectHeaders! = request!.getHeaders("Header")
        int sz = vectHeaders!.size()
        if (sz) then
            print (chan)"<ul>"
            for i = 0 to sz - 1
                print (chan)"<li>" + vectHeaders!.get(i)
            next i
            print (chan)"</ul>"
        endif
        print (chan)"</body></html>"
        close (chan)
    methodend
classend