Methods Supported by the "session" Object

This section describes methods supported by the 'session' implicit object provided by the JSP container.

session: An implicit object provided by the JSP container to hold information and methods common to all JSP pages running under one session. The session object is an instance of a class that implements the javax.servlet.http.HttpSession interface defined by the J2EE specification.

Here are some methods provided by the 'session' object:

More information about the session object and sample JSP codes will be give in another chapter.

Table of Contents

 About This Book

 JSP (JavaServer Pages) Overview

 Tomcat Installation on Windows Systems

 JSP Scripting Elements

 Java Servlet Introduction

JSP Implicit Objects

 What Are Implicit Objects

 Information of JSP Execution Context

 Information from "request" Object

Methods Supported by the "session" Object

 Syntax of JSP Pages and JSP Documents

 JSP Application Session

 Managing Cookies in JSP Pages

 JavaBean Objects and "useBean" Action Elements

 Managing HTTP Response Header Lines

 Non-ASCII Characters Support in JSP Pages

 Performance of JSP Pages

 EL (Expression Language)

 Overview of JSTL (JSP Standard Tag Libraries)

 JSTL Core Library

 JSP Custom Tags

 JSP Java Tag Interface

 Custom Tag Attributes

 Multiple Tags Working Together

 File Upload Test Application

 Using Tomcat on CentOS Systems

 Using Tomcat on macOS Systems

 Connecting to SQL Server from Servlet

 Developing Web Applications with Servlet

 Archived Tutorials


 Full Version in PDF/EPUB