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J2EE Course Outline

Java

• Introduction to Java Declarations and access control
• Declaring classes, methods, instance variables, static variables
• Constructors
• Flow control and exception handling
  - Loops/If-then-else/Switch
  - Try-catch
  - Assertions
• Abstract classes/ Interfaces/Packages/Inheritance
• Overloading, Overriding and runtime behavior
• Object casting (assignments)
• Garbage Collection
• Threads
• Collections

Servlets

• Servlet technology overview (cgi, Servlets)
• Servlet Life cycle
• Single thread model (vs) Multi thread servlet model
• Servlet chaining, RequestDispatcher
• Deployment of web applications
• Session management

JSP

• JSP technology overview (MVC overview)
• Building jsp’s with scriptlets
• Static (vs) dynamic includes, includes (vs) forwards
• Java beans overview
• Scopes overview

JDBC

• JDBC overview
• Createstatement/Preparestatements/Resultsets overview
• Callable statements
• Connection Pooling
• Building a sample web application with backend database.

Design Patterns

• Singleton
• Facade
• Factory
• DAO
• Observer
• Proxy
• Adapter
• Value objects

XML

• Overview of XML
• Xerces Parser
• SAX and DOM API
• XML document parsing, generation

Struts

• Overview of Struts framework components
• Using Struts HTML Tag libraries
• Using Forms - Submission, Navigation and Pre-population
• Actions Overview - Using Built-in Struts Actions
• Using Html, Bean Tags
• Validation with Commons Validator
• Using Tiles with Struts

Web Services

• Web services overview
• SOAP
• Creating Web Services
• Describing Web Services with WSDL
• Building synchronous Web Services (JAX-RPC Service architecture)
• Accessing services with JAX-RPC
• Asynchronous Web Services operations
• Querying service registries

Hibernate

• Hibernate Architecture
• Overview of Hibernate Configutation files and mapping files
• Hibernate Key Interfaces
• HQL
• Mapping relationships
• Mapping inheritance and polymorphism
• Hibernate (vs) JDBC

Spring MVC

• Spring MVC Overview
• Dispatcher Servlet overview
• Controllers overview
• View Resolvers
• Spring Hibernate/JDBC Templates
• Spring DAO Exception Hierarchy
• Building a sample Spring MVC application

Ajax

• Ajax Basics
• Hidden Frames
• Ajax Patterns
• Handling XMLHttpRequest events
• Synchronous and Asynchronous requests
• XML DOM via Javascript