JSP2007-02-14
Example Using Initialization Parameters
This program shows a servlet that reads the message and repeats initialization parameters when initialized. It shows the result when message is Shibboleth, repeats is 5, and the se
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JSP2007-02-14
A Simple Servlet Generating Plain Text
This below program shows a simple servlet that just generates plain text, with the output. A Servlet That Generates HTML shows the more usual case where HTML is generated. However,
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A Servlet That Generates HTML
Most servlets generate HTML, not plain text as in the previous example. To build HTML, you need two additional steps:
Read tutorialJSP2007-02-13
Tags in JSP
The important syntax elements of JSP are tags. The JSP tags do not use
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Tag libraries
JSP 1.1 introduces a method of extending JSP tags, called "tag libraries". These libraries allow addition of tags similar to jsp:include or jsp:forward, but with different prefixes
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Sessions in JSP
In this tutorial we will see about sessions in JSP. On a typical web site, a visitor might visit several pages and perform several interactions. If you are programming the site, it
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JSP2007-02-13
j_security_check in JSP
Some sites require that all users log-in using a username and password, before being able to visit any page.
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JSP Program to display Date
Here the program to display the date is given by executing this program we can get current date and time. Here the program shows you how to create a simple dynamic JSP page that pr
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Declaring variable in JSP
The JSP you write turns into a class definition. All the scriptlets you write are placed inside a single method of this class. In JSP you can also add variables and can use the var
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Form processing in JSP
Forms are a very common method of interactions in web sites. JSP makes forms processing especially easy.
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JSP Directives
In the previous article we had explained about the java.util.Date in the examples in the previous articles. Perhaps you wondered why we don't just import java.util.*; It is possibl
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Combining Scriptlets with HTML
We have already seen how to use the "out" variable to generate HTML output from within a scriptlet in previous articles. For more complicated HTML, using the out variable all the t
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