Which package does a JSP consist of?

Which package does a JSP consist of?

The JSP API consists of two packages; javax. servlet. jsp.

What are the different types of JSP directive?

JSP – Directives

S.No.	Directive & Description
1	<%@ page %> Defines page-dependent attributes, such as scripting language, error page, and buffering requirements.
2	<%@ include %> Includes a file during the translation phase.
3	<%@ taglib %> Declares a tag library, containing custom actions, used in the page

What is JSP API?

JSP API is a set of classes and interfaces that can be used to make a JSP page. These classes and interfaces are contained in the javax servlet. jsp packages. A portion of the classes characterized in the javax. servlet.

What are the types of directive tags?

Directive tags are of three types: page, include and taglib. defines page dependent properties such as language, session, errorPage etc. defines file to be included. We’ll discuss about include and taglib directive later.

Should I learn Servlets in 2020?

Short answer: no, you don’t need to learn Servlets and JSPs as a pre-requisite for Spring MVC and many other Java web frameworks. Let’s get Hibernate out of the picture first. It’s a persistence layer framework and it doesn’t have anything to do with Servlets and JSPs.

Is spring worth learning in 2020?

Yea definitely, as in lot of projects are developed in java, so the demand of java will never go down. Now coming to spring, this is the most powerful and popular framework of java wich will make life easier for developers. So learning those technologies in 2020 also not bad.

Is Spring worth learning in 2021?

Spring framework is still one of highly demanded frameworks in the IT industry. In 2021 it will be used for developing and deploying cloud based microservices; web applications, data processing applications and many others. I would say that you should learn Spring Framwork and it’s all the modules in 2021.