Andy,
Put this in your jsp page. If you create a JSP
template file that includes this code and then use it
as a basis for developing new JSP pages, you will be
able to see what is in your request, session and
ActionMessages. I found it in this article on
javaboutique by Keld H. Hanson:
http://javaboutique.internet.com/tutorials/excep_struts/
Regards,
Richard
<%@ page import="java.util.*" %>
<%@ page import="org.apache.struts.*" %>
<%@ page import="org.apache.struts.util.*" %>
<%@ page import="org.apache.struts.action.*" %>
<%
// Print all attributes in the request object
out.println("<p><b>All Attributes in request
scope:</b>");
Enumeration paramNames =
request.getAttributeNames();
while (paramNames.hasMoreElements()) {
String name = (String) paramNames.nextElement();
Object values = request.getAttribute(name);
out.println("<br> " + name + ":" + values);
}
// Print all attributes in the session object
out.println("<p><b>All Attributes in session
scope:</b>");
paramNames = session.getAttributeNames();
while (paramNames.hasMoreElements()) {
String name = (String) paramNames.nextElement();
Object values = session.getAttribute(name);
out.println("<br> " + name + ":" + values);
}
out.println("<p><b>Data in ActionMessages:</b>");
// Get the ActionMessages
Object o =
request.getAttribute(Globals.MESSAGE_KEY);
if (o != null) {
ActionMessages ae = (ActionMessages)o;
// Get the locale and message resources bundle
Locale locale =
(Locale)session.getAttribute(Globals.LOCALE_KEY);
MessageResources messages =
(MessageResources)request.getAttribute
(Globals.MESSAGES_KEY);
// Loop thru all the labels in the ActionMessage's
for (Iterator i = ae.properties(); i.hasNext();) {
String property = (String)i.next();
out.println("<br>property " + property + ": ");
// Get all messages for this label
for (Iterator it = ae.get(property);
it.hasNext();) {
ActionMessage a = (ActionMessage)it.next();
String key = a.getKey();
Object[] values = a.getValues();
out.println(" [key=" + key +
", message=" +
messages.getMessage(locale,key,values) +
"]");
}
}
}
%>
--- Andy Engle <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> Is there a way to simply print out session values,
> such as through the
> bean:write tag or something like that? If there is,
> could you please
> share? It seems like it should be easily done, but
> I can't find
> anything that describes how to.
>
> Thanks!
>
>
> Andy
>
>
>
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