Introduction to JSP
JSP is a technology that is built on top of servlets technology. the key advantages of jsp technology are
- It is easy to separate business logic from presentation logic.
- Developing JSP applications is easier than manually developing servlets.
- By using EL expressions,Custom tag libraries in jsp’s we can completely eliminate the JAVA code.
As part of the every web container a tool called JSP compiler will be provided.This tool is responsible for reading the JSP and generating JAVA code in a java file.The jspc uses the java compiler to generate the class file(Servlet class) from the java file.