Example
We define the file forward:jsp:
<html><head></head> <body>
<%
String who = request.getParameter(“who”) ;
if (who == null) {
%>
<jsp:forward page=“noparam.html” />
<%
} else {
%>
<h1>Hello <%= “who” %> </h1>
<%
}
%>
</body> </html>
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