Thanks Craig, I'll check with TAGLIBS-USER list
-Ratnakar
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Craig
R. McClanahan
Sent: Friday, September 07, 2001 1:02 PM
To: [EMAIL PROTECTED]
Subject: RE: Servlet/JSP - content-type
On Fri, 7 Sep 2001, Ratnakar Palle wrote:
> Date: Fri, 7 Sep 2001 12:41:38 -0700
> From: Ratnakar Palle <[EMAIL PROTECTED]>
> Reply-To: [EMAIL PROTECTED]
> To: [EMAIL PROTECTED]
> Subject: RE: Servlet/JSP - content-type
>
> Thanks Craig for clarification...
>
> I've another question on that line..
>
> I'm actually using the i18n tag library in the same jsp page. That is, it
> looks something like this:
>
> <%@ page import="com.cisco.appadmin.login.ui.LoginController" %>
> <jsp:useBean id="controller" scope="request"
> class="com.cisco.appadmin.login.ui.LoginController" ></jsp:useBean>
> <%@ taglib uri="http://jakarta.apache.org/taglibs"; prefix="i18n" %>
> <i18n:bundle baseName="com.cisco.appadmin.text.resources.LoginRB"
> locale="<%= controller.getLocale() %>" />
> <% response.setContentType("text/html;charset=" +
controller.getCharset());
> %>
>
> So, it should be OK in jsp1.2 spec ( i.e. Tomcat 4.x version), right!!
>
> The reason am asking is, looks like the tag "<i18n:bundle" also sets the
> content type but I want the content-type to be set based on my databean.
> Based on your reason, this should work because am overwriting the content
> type with "<% response.setContentType("text/html;charset=" +
> controller.getCharset()); %>"...
> And, container will wait until, the buffer is filled (or flushed)..
>
> Please correct me if am wrong!!
>
Conceptually, this should work ... but you might want to ask on the
TAGLIBS-USER list as well. I've never used this particular tag library.
> Thanks for your time,
> -Ratnakar
>
Craig
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Craig
> R. McClanahan
> Sent: Friday, September 07, 2001 12:18 PM
> To: [EMAIL PROTECTED]
> Subject: RE: Servlet/JSP - content-type
>
>
> On Fri, 7 Sep 2001, Ratnakar Palle wrote:
>
> > Date: Fri, 7 Sep 2001 12:07:07 -0700
> > From: Ratnakar Palle <[EMAIL PROTECTED]>
> > Reply-To: [EMAIL PROTECTED]
> > To: [EMAIL PROTECTED]
> > Subject: RE: Servlet/JSP - content-type
> >
> > Hi Craig,
> >
> > Thanks for your quick response...
> > I understand that RequestDispatcher.forward() erases any headers but I'm
> not
> > setting any header info in the servlet. I want to set it in the jsp, how
> do
> > I do that!!
> > I've the charset info in the databean and I want to use that bean to set
> it
> > in the jsp like I indicated in my previous mail:
> >
> > <%@ page language="java" %>
> > <jsp:useBean id="controller" scope="request"
> > class="apps.test.LoginController" ></jsp:useBean>
> > <% response.setContentType("text/html;charset=" +
> controller.getCharset());>
> > %>
> >
> > Any idea??
> >
> > Hope I was clear!!
> >
>
> Ah, missed that little detail ... I jumped to an incorrect conclusion when
> you said "model 2" :-)
>
> In a JSP 1.1 environment (i.e. Tomcat 3.x), the character set used on the
> output page itself is determined by when the container calls
> response.getWriter(). There is no spec language to define this, so
> containers are free to do what they want -- and Tomcat calls
> response.getWriter() before your scriptlet has the chance to do anything.
> Therefore, your custom character encoding is ignored.
>
> In a JSP 1.2 environment (i.e. Tomcat 4.0), the container is supposed to
> wait before calling getWriter() until you fill the buffer (or flush it
> yourself). Therefore, your code should work in Tomcat 4.
>
> > Thanks,
> > -Ratnakar
> >
>
> Craig
>
> >
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Craig
> > R. McClanahan
> > Sent: Friday, September 07, 2001 9:45 AM
> > To: [EMAIL PROTECTED]
> > Subject: Re: Servlet/JSP - content-type
> >
> >
> > Calling RequestDispatcher.forward() erases any headers that have been
set
> > by the servlet, so your technique is not going to work. You will have
to
> > set the content type in the JSP page.
> >
> > Craig
> >
> >
> > On Fri, 7 Sep 2001, Ratnakar Palle wrote:
> >
> > > Date: Fri, 7 Sep 2001 09:35:36 -0700
> > > From: Ratnakar Palle <[EMAIL PROTECTED]>
> > > Reply-To: [EMAIL PROTECTED]
> > > To: [EMAIL PROTECTED]
> > > Subject: Servlet/JSP - content-type
> > >
> > > Hi All,
> > >
> > > I'm using model 2 architecture, i.e. request comes to servlet, servlet
> > does
> > > the process and creates the bean and forwards it to JSP. Finally, jsp
> > sends
> > > the response to the client.
> > > But, I've a question about the content-type. My bean, should set the
> > > content-type on jsp and I don't want jsp to set the default
> content-type.
> > >
> > > I'm doing something like this:
> > > <%@ page language="java" %>
> > > <jsp:useBean id="controller" scope="request"
> > > class="apps.test.LoginController" ></jsp:useBean>
> > > <% response.setContentType("text/html;charset=" +
> > controller.getCharset());
> > > %>
> > >
> > > But, looks like jsp is ignoring the content-type set by me because jsp
> by
> > > itself sets the default content-type as I didn't provide any
contentType
> > > parameter with "<%@ page " tag.
> > >
> > > Do you've any idea, how to overcome this situation??
> > >
> > > Thanks,
> > > -Ratnakar
> > >
> > >
> >
> >
>
>
