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Servlets & JSP Workshop/Training Course

Overview
The JSP and Servlets training course covers how to build database-driven Web applications using JavaServer Pages and Java Servlets.

Objectives
At the end of this Training course, participants will be able to:

  • Design and build web applications
  • Create dynamic HTML content with Servlets and JavaServer Pages, using the JSP Standard Tag Library (JSTL)
  • Make Servlets and JSP work together cleanly
  • Use JSTL and other Custom Tag Libraries to separate Java and HTML code
  • Use JavaScript and Ajax in web application
  • Access databases with JDBC

Prerequisites - All participants should be fluent in HTML and have a prior knowledge of object-oriented or object-based programming, as well as some knowledge of SQL and relational databases.

Questions?    Request a call back


Syllabus

1. Java EE Introduction

  • Java EE Overview
  • Java EE Technologies
  • Java EE Architecture
  • Enterprise Arcitecture

2. Servlets  

  • What servlets are all about
  • Web Application Basics
    • How the Web works, Thin Clients, TCP/IP
    • HTTP overview, Brief HTML review
    • Overview of Java EE, servlets & Web applications
    • Servlet Basics
  • Web Containers and Web Applications
    • Types of containers
    • Structure of web application
  • Servlet API
    • HTML Forms
    • HTTP: Request-response, headers, GET, POST
    • Overview: How Servlets Work
      • Servlet Lifecycle: init(), service(), destroy()
      • Requests and responses
    • Core Servlet API: GenericServlet, ServletRequest, and ServletResponse
    • HTTP Servlets: HttpServletRequest, HttpServletResponse and HttpServlet
    • Accessing Parameters
  • Servlet Configuration
    • Servlet Config
  • Data Sharing and Collaboration among servlet
    • RequestDispatcher: Including and forwarding
    • SendRedirect
    • Sharing data with the session object attributes
    • Sharing data with the request object attributes
    • Sharing data with ServletContext attributes
  • Filter
    • What is filter
    • Filter API
    • Chaining of FIlter
    • Real time example of Filter
  • Listener
    • Session Listener
    • Context Listener
  • Additional Servlet Capabilities
    • HTTP headers and MIME types
    • Error Handling

3: JSP

  • JavaServer Pages
    • Basics and Overview
      • JSP architecture
      • JSP tags and JSP expressions
      • Fixed Template Data
      • Lifecycle of a JSP
    • Model View Controller (MVC)
      • Model 1/Model 2 Architecture
    • Data Sharing among servlets & JSP
      • Object scopes or "buckets"
      • Request, application, session and page scope
      • Predefined JSP implicit objects (request, session, application, page)
      • <jsp:useBean>
      • <jsp:getProperty>, <jsp:setProperty>
      • <jsp:include>, <jsp:forward>
  • Using Custom Tags
    • Custom tags overview
    • Reducing JSP complexity
    • Tag Libraries
      • Tag Library Descriptor (TLD)
      • Loading a tag library in a web app
    • The JSTL
    • JSP Expression Language (EL)
    • Using custom tags
      • The c:url, c:param, c:forEach, c:out tags
  • More JSP Capabilities and Session Management
    • HTTP as a stateless protocol
    • Hidden form fields
    • Cookies: Overview, API, Using cookies
    • Session overview: Cookies and session tracking
    • HttpSession
      • Putting data into a session object
      • Retrieving data from a session object
    • Using session data in servlets and JSPs
    • Additional JSP Capabilities
      • Exception handling and error pages
      • Directives (page, include, others)
    • Import declarations
    • Multithreading considerations and data safety
      • SingleThreadModel interface
  • Additional JSP Capabilities
    • JSP Directives
    • JSP Error Pages
    • JSP and Java
      • Declarations, Scriptlet overview, Scriptlet syntax
  • More JSTL
    • Overview of JSTL libraries
    • The JSTL Expression Language
      • Expressions, Type Coercion, Operators, String concatenation, Implicit Objects
    • The Core JSTL Library
      • General Purpose: c:out, c:set, c:catch
      • Conditional: c:if, c:choose
    • Overview of other capabilities
  • Additional Topics
    • Servlet Filter overview
      • Filtering examples, lifecycle, & filter chains
      • Filter API, Modifying a request, Modifying a response
    • Struts Overview
      • Advanced MVC – Struts overview
      • Command and State patterns
    • Struts View and Controller elements

 

upcoming training

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