Thursday, 19 January 2017

What are the attributes of page directive? What is the include directive?

What are the attributes of page directive?
There are thirteen attributes defined for a page directive of which the important attributes are as follows:
import: It specifies the packages that are to be imported.
session: It specifies whether a session data is available to the JSP page.
contentType: It allows a user to set the content-type for a page.
isELIgnored: It specifies whether the EL expressions are ignored when a JSP is translated to a servlet.

What is the include directive?
·The include directive is used to statically insert the contents of a resource into the current JSP.
·This enables a user to reuse the code without duplicating it, and includes the contents of the specified file at the translation time.
·The syntax of the include directive is as follows:
<%@ include file = "FileName" %>
·This directive has only one attribute called file that specifies the name of the file to be included.

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