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In this chapter we had a brief introduction and overview of JSP pages. We looked at the main features of JSP, including:
The advantages of using JSP pages over servlets for presentation
How JSP pages can be used to write both dynamic and static data back to the browser
The use of JSP scriptlets and declarations for performing computations within JSP pages
The use of JSP directives to convey messages to the JSP container, to assist it in the process of generating the page implementation servlet
JSP actions such as include, forward, and param
The use of JavaBeans with JSP pages
We concluded the chapter with an application that showed how JSP pages and servlets can be used together, each performing the roles they are best suited to.
We've taken a very quick look at JSP in this chapter. You can find out more about what JSP has to offer, and it can be used in your web applications in Professional JSP 2nd Edition (ISBN: 1-861004-95-8).
In the next chapter we'll turn our attention to studying the issues surrounding the security of our servlets as well as container authentication.
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_JSP pageservice() method
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< |
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<% %> delimiters
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A |
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actions, JSP, 11
application implicit object
application scope
architectures
attributes
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B |
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BodyTag interface, javax.servlet.jsp.tagtext
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C |
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config implicit object
custom actions
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D |
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data transfer object, choosing
database items
databases
declarations
deployment descriptor
directives, JSP, 9
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exception implicit object
execution phase
expressions
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F |
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forward action, jsp:
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G |
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getProperty action, jsp:
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HttpJspBase class
HttpJspPage class, javax.servlet.jsp
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I |
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implicit objects, JSP, 6
include action, jsp:
include directive
IterationTag interface, javax.servlet.jsp.tagtext
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J |
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JavaBeans, using with JSP, 18
JavaServer Pages see JSP. JSP (JavaServer Pages), 1-39
JSP and servlets, using together
JSP page implementation class
jsp:forward action
jsp:getProperty action
jsp:include action
jsp:param action
jsp:plugin action
jsp:setProperty action
jsp:useBean action
jspInit() method
JspPage class, javax.servlet.jsp
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loan calculator, JSP, 12
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out implicit object
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P |
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page directive
Page implicit object
page scope
pageContext implicit object
param action, jsp:
plugin action, jsp:
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request implicit object
request processing phase
request scope
RequestDispatcher interface
response implicit object
RowSet interface, javax.sql, 23 |
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scripting elements, JSP, 5
scriptlets
servlets
servlets and JSP, using together see JSP and servlets, using together. session implicit object
session scope
setProperty action, jsp:
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Tag interface, javax.servlet.jsp.tagtext
tag libraries
taglib directive
toString() method
translation phase
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useBean action, jsp:
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