JSP useBean action tag

External objects in JSP: In a JSP page, two types of objects can be used: 1. implicit objects 2. external objects Implicit objects are Servlet & JSP API objects which are made available by default in the _jspService() method. External objects are objects of user defined or library classes which are created in the _jspService() […]


action tags of jsp

The Action tags of JSP: Action tags in JSP facilitate automation of common operations such as creation of objects, setting objects’ properties, writing objects’ property values to the output stream, including the contents of a component to the response of current request and forwarding request to another component etc. An action tag has following syntax: […]



declaration tag of jsp

The declaration tag of JSP: declaration tag in JSP facilitate data members and methods definition in the auto generated servlet. Main use of this tag is the overriding of jspInit() and jspDestroy() methods. You have been told that for each JSP a servlet is auto generated at the time of translation. If this class was […]