| Implicit Object |
Class |
Description |
| Application |
javax.servlet.servletcontext |
The application object defines a web application. Usually it is the application in the current web content |
| Config |
javax.servlet.servletconfig |
Represents the object of a servlet config class |
| Exception |
java.lang.throwable |
Represents the throwable exception in a JSP page |
| Out |
javax.servlet.jsp.jspwriter |
Represents an object of JSP writer to send response to the client. JSP Writer extends the print writer class and is used by JSP pages to send client responses. |
| Page |
java.lang.object |
Represents the current instance of the JSP page that in turn is used to refer to the current instance of the generated servlet. |
| Session |
javax.servlet.http.HttpSession |
Represents a session object of Http Session interface |
| Response |
javax.servlet.http.HttpServlet Response |
Represents a response object of Http Servlet Response that is used to send an HTML output to the client. |
| Request |
javax.servlet.http.HttpServlet Request |
Represents a request object of Http Servlet Request. It is used to retrive data submitted along with a request. |
| Page Context |
javax.servlet.jsp.PageContext |
Represents the page context for a JSP page. |