JSP Basics - calling Java inside of JSP's

<% out.println(new java.util.Date()); %> // Scriptlet Syntax
 
 
<%= new java.util.Date() %>  // Expression element syntax
 
// Declaration element syntax
// Purpose is to initialize variables and methods and make them available to other       Declarations, Scriptlets, and Expressions
<%! public java.util.Date PrintDate()
    {
      return(new java.util.Date());
    }
%>