Day: September 21, 2020

Watch “JSP Part-13 | Model View & Controller – MVC Architecture (Gujarati)” on YouTube

by
RaviROza JSPImplictObjects #jsp:UseBean #Jdk #Java #AdvanceJava #Gujarati

Model View & Controller
▶️ It is a design pattern that separates the business logic, presentation logic and data.
▶️ Model represents the state of the application i.e. data. It can also have business logic. (Data & business logic)
▶️ View represents the presentation i.e. UI (User Interface).
▶️ Controller acts as an interface between View and Model. Controller intercepts all the incoming requests. (Controller is a request handler)

OS : Windows 10
Jdk : Version 8
IDE : Eclipse Mars
Server : Apache Tomcat 7

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Watch “JSP Part-12 | Implicit object, use bean & Error page revision (Gujarati)” on YouTube

by
RaviROza JSPImplictObjects #jsp:UseBean #Jdk #Java #AdvanceJava #Gujarati

JSP Application object:
▶️ It represents the context within which the JSP is executing.
▶️ It has application scope.
▶️The application object represents the application to which the JSP is executing to which the JSP page belongs.
▶️ It is an instance of the javax.servelt.ServletContext.

JSP Config object:
▶️ config is an implicit object of type ServletConfig.
▶️ This object can be used to get initialization parameter for a particular JSP page.
▶️ The config object is created by the web container for each jsp page.

OS : Windows 10
Jdk : Version 8
IDE : Eclipse Mars
Server : Apache Tomcat 7

Follow me @
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https://raviroza.blogspot.com/
https://www.facebook.com/ravi.oza.it
https://twitter.com/raviozaIT

Subscribe my channel to get latest video notification https://www.youtube.com/user/ravioza101