PREDEFINED VARIABLES

PREDEFINED VARIABLES

 To simplify code in JSP expressions and scriptlets, Servlet also creates several objects
to be used by the JSP engine; these are sometimes called implicit objects (or

JSP DECLARATIONS

JSP DECLARATIONS

JSP Syntax: <%! code %>
XML Syntax: <jsp:declaration> code </jsp:declaration>
 

JSP SCRIPLETS

JSP SCRIPLETS

JSP Syntax: <% code %>
XML Syntax: <jsp: scriptlet > code </jsp:scriptlet>
 

JSP EXPRESSIONS

JSP EXPRESSIONS

JSP Syntax: <%= code %>
XML Syntax: <jsp:expression > code </jsp:expression>

SCRIPTING ELEMENTS

SCRIPTING ELEMENTS

Now, after going through the basic concepts of JSP, we will understand different types
of tags or scripting elements used in JSP.

RELATION OF APPLETS AND SERVLETS WITH JSP

RELATION OF APPLETS AND SERVLETS WITH JSP

Now, in this topic we shall compare applets, servlets and JSP and shall try to make a
relationship among these.
 

JAVA SERVER PAGES-I OVERVIEW OF JSP

 JAVA SERVER PAGES-I OVERVIEW OF JSP

As you have already studied in previous units, servlets offer several improvements
over other server extension methods, but still suffer from a lack of presentation a