addheader and addcookie

[jamil lusa]

[color=darkred]i know setheader will replace the previous header value, how about addheader? how does it handle mutliple same name string added? for example:

addHeader('abc','123');
addHeader('abc','456');
addHeader('abc','789');

what happens if i getHeader('abc')? there is no any clue from API.


thank in advanced![/color]

[Frits Walraven]

Hi

what happens if i getHeader('abc')? there is no any clue from API.

There actually is an explanation:

javax.servlet.http Interface HttpServletResponse getHeader

java.lang.String getHeader(java.lang.String name)

Gets the value of the response header with the given name.
If a response header with the given name exists and contains multiple values, the value that was added first will be returned.

Regards,
Frits

[jamil lusa]

thanks, i thought getHeader is from HttpServletRequest API xD. that is why i cannot find the info.