Understanding JSP Technology and Its Advantages
Learn about Java Server Pages (JSP), presented by Mr. G. M. Krishnapkshi, Assistant Professor at Deogiri College, Aurangabad. Explore the basics of JSP, its features, and how it benefits web application development. Discover how JSP simplifies coding, enhances database connectivity, and enables the creation of interactive websites without the need for recompilation.
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Presentation Transcript
Topic JSP introduction Presented by Mr. G. M. Krishnapkshi Assistant Professor Department of Computer Science and IT. Deogiri College, Aurangabad
JSP INTRODUCTION BY MR. G. M. KRISHNAPAKSHI
JSP(JAVA SERVER PAGES) JSP stands for (Java Server Pages. ) JSP is a server side scripting language. Used to develop an a web application. It is basically designed for to make an use of Java programming language In HTML environment. It is used to create dynamic web pages as well as static web pages. It consist both the logic i.e. Business and Presentation logic. It consist more HTML code Than the Java code so easier to developers. The dynamic logic is embedded inside the presentation logic i.e HTML(Java).
JSP technology is used to create web application just like Servlet technology. It can be thought of as an extension to Servlet because it provides more functionality than servlet such as expression language, JSTL, etc. A JSP page consists of HTML tags and JSP tags. The JSP pages are easier to maintain than Servlet because we can separate designing and development. It provides some additional features such as Expression Language, Custom Tag, etc.
JSP pages are more advantageous than Servlet: They are easy to maintain. No recompilation or redeployment is required. JSP has access to entire API of JAVA . JSP are extended version of Servlet. JSP is embedded in HTML so that easier to the developers. JSP has separate place for dynamic pages and HTML pages.
Features of JSP:- Coding in JSP is easy :- As it is just adding JAVA code to HTML/XML. Reduction in the length of Code :- In JSP we use action tags, custom tags etc. Connection to Database is easier :-It is easier to connect website to database and allows to read or write data easily to the database. Make Interactive websites :- In this we can create dynamic web pages which helps user to interact in real time environment. Portable, Powerful, flexible and easy to maintain :- as these are browser and server independent. No Redeployment and No Re-Compilation :- It is dynamic, secure and platform independent so no need to re-compilation. Extension to Servlet :- as it has all features of servlets, implicit objects and custom tags
