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JSP Implicit Objects

There are 9 jsp implicit objects. These objects are created by the web container that are available to all the jsp pages.

The available implicit objects are out, request, config, session, application etc.

A list of the 9 implicit objects is given below:

ObjectType
outJspWriter
requestHttpServletRequest
responseHttpServletResponse
configServletConfig
applicationServletContext
sessionHttpSession
pageContextPageContext
pageObject
exceptionThrowable

1) JSP out implicit object

For writing any data to the buffer, JSP provides an implicit object named out. It is the object of JspWriter. In case of servlet you need to write:

But in JSP, you don't need to write this code.


Example of out implicit object

In this example we are simply displaying date and time.

index.jsp

Output

jsp out implicit object







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