JAVA

Java technology’s versatility, efficiency, platform portability, and security make it the ideal technology for network computing. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the internet, JAVA is everywhere. JAVA is simple. That simplicity derives from syntax similar to C/C++ and the omission of complex C/C++ features such as multiple implementation inheritance, pointers, and operator overloading.

Course Content :

Basic Core Java

New Features JAVASE 6 & J2SE 5.0

  • Generics
  • Enhanced for loop(for each loop)
  • Autoboxing/Unboxing
  • Typesafe Enums
  • Varargs
  • Static Import
  • Metadata(Annotations)
  • Collections Framework
  • Reflection API
  • Application Development on Eclipse IDE

 Java 7 New Features

Introduction to JAVA

  • How to Install Java and about Environment Variables
  • JVM Architecture
  • Datatypes, Variables, Keywords and Identifiers
  • Operators and Expressions, Naming Conventions in Java
  • Control Flow Statements
  • Arrays
  • Command Line Arguments
  • Object and Class
  • Object Oriented Programming(OOP)
  • Inheritance
  • Interfaces
  • Abstract Classes, Inner Classes
  • Access Specifiers, Access Modifiers
  • Packages
  • Collection Frame Work
  • Exception Handling
  • Multi Threading
  • Input/Output Streams
  • Networking
  • AWT, Applets and Swings

FAQ’s and SCJP Exam Oriented Concepts

Advanced Java

Course Highlights

  • Developing Web applications on MyEclipse and Net Beans IDEs.
  • Deploying Servlets and JSPs on Weblogic, Websphere, JBoss application Servers

JDBC 4.0

  • Introduction to JDBC
  • JDBC architecture
  • java.sql Package
  • Connection, Statement, ResultSet
  • Prepared Statement
  • Callable Statement
  • Scrollable and Updatable ResultSet
  • Batch Updates
  • ResultSetMetaData
  • Simple Transaction Management
  • Four Levels of JDBC drivers, their pros & cons
  • Features of JDBC 3.0

Servlets 3.0

  • Need of Server side Programming
  • Introduction to Servlets
  • Servlet Life Cycle
  • javax.servlet package
  • ServletConfig, ServletContext, ServletResponse
  • Supplying initialization parameters to Servlets
  • Performing database operations in Servlets
  • Include and forward mechanisms
  • Applying filters to Servlets
  • javax.servlet.http Package
  • HttpServlet Life Cycle
  • Http request methods GET vs POST
  • HttpServletRequest, HttpServletResponse
  • Dealing with Http headers & error codes
  • Session Tracking, purpose
  • Hidden form fields, Cookies
  • Http Session, URL rewriting
  • Event listeners
  • Web application security

JSP 2.2

  • Disadvantages of Servlets
  • Introduction to JSP
  • JSP Life Cycle
  • Creating dynamic Web content with JSP
  • Scripting elements
    • Scriplet
    • Declaration
    • Expression
    • XML syntax for JSP elements
    • JSP directives page, include and taglib
    • JSP implicit objects
    • JSP scopes
    • Include and forward mechanism
    • Using a Java bean in a jsp
    • JSP Model 1 architecture
    • JSP Model 2 (MVC) architecture
    • Custom Tag Development
    • Classic Tags, Simple Tags
    • Error Handling in a jsp
    • JSTL
    • Expression Language
    • Processing XML in a jsp

Java EE

RMI-Remote Method Ivocation

  • Java Distributed Technology
  • RMI Architecture
  • Dynamic / Bootstrap Clients
  • Object Passing in RMI
  • DGC
  • Activation
  • RMI -IIOP

J2EE Introduction J2EE Architecture,Comparison between J2EE&.NET,J2EE Application development roles.

EJB – Enterprise Java Beans

  • Introduction
  • Comparison between different Distributed tech(EJB, CORBA, COM/DCOM)
  • EJB Architecture
  • EJB Container
  • Stateless Session Bean
  • Statefull Session Bean
  • Bean Managed Entity Bean (Container Managed Entity Bean, Bean Managed Security)
  • Container Managed Security
  • Bean Managed Transactions
  • Container Managed Security
  • Bean Managed Transactions
  • Container Managed Transactions
  • Clusters
  • Using JDBC Connection Pool in EJB

EJB 2.0

  • Local Enterprise Beans
  • CMP2.0 model – Container Managed Persistency
  • EJBQL – EJB Query Language
  • EJB Select Methods
  • Finder Methods with EJBQL
  • CMR – Container Manager Relationships
  • MDB-Message Driven Bean

EJB 2.1

  • Enhancements to EJB –QL
  • Timer Service
  • Web services Support to SLSB

EJB 3.0

  • Introduction to EJB 3.0
  • Architecture of EJB 3.0
  • Session Beans in EJB 3.0
  • Stateless Session Bean
  • Stateful Session Bean
  • Entity Components + JPA 1.0
  • Simplified packagingin on context dependency injection (CDI)
  • JPA-Java persistence API
  • Relations with Entites
  • one-to-one
  • one-to-many
  • many-to-one,
  • many-to-many
  • inheritance with Entities
  • JPQL-Java Persistance Query Language
  • Message Driven Bean in EJB 3.0
  • Transaction with EJB 3.0
  • AOP in EJB 3.0
  • AOP – Aspect oriented programming
  • Exposing EJB 3.0
  • Stateless Session Bean as Web Service

EJB 3.1

  • Introduction of 3.1
  • Removal of local business interface
  • Introduction of singletons
  • Asynchronous Session Beans
  • Embeddable API forexecuting EJB in Java SE env

JTS/JTA-JavaTransaction Service / Java Transaction API

  • ACID(Atomicity , Consistency, Isolation, Durability) properties
  • When to use Transactions
  • Local
  • Transactions
  • Distributed Transactions
  • Flat Transactions
  • Nested Transactions
  • Chained Transactions
  • Two- phase Commit Protocol

JNDI-Java Naming & Directory Interface

  • JNDI Architecture, Programming with JNDI, JNDI Security.

JAAS (Java Authentication and Authorization Service)

JMS 1.1 (Java Messaging Service)

Java Mail 1.3

XML (extensible markup Language)

  • Introduction
  • Need of XML in application architectures
  • DTD (Document Type Definition)
  • XML Parsers – SAX (Simple API for XML)
  • DOM (Document Object Model)
  • using IBM’s XML4J
  • parser
  • XML Schemas
  • XML DB Utility (XML SQL Utility)

XSL :

  • XSL tags
  • using apache szian’s XSLT engine for transformation
  • X path specifications
  • X path expressions

JAXP 1.2 (Java API for XML Parsing)

Web Services

  • SOAP 1.1 (Simple Object Access Protocol)
  • UDDI 2.0 (The Universel Description, Discovery and Integration )
  • WSDL 1.1(Web Services Description Language)
  • JAX-RPC 1.1(Java API for XML Remote Procedure Call)
  • SAAJ 1.2 (SOAP with Attachments API for Java)
  • JAXR (Java API for XML Registration)
  • JAXB (Java Architecture for XML Binding)
  • JAXWS (Java API for XML …….Webservices)

J2EE Design Patterns

Servers

  • Weblogic 10.0
  • IBM Websphere 6.0
  • J Boss
  • Sun one Application Server 9.1
  • Oracle 9i Application Server
  • Pramati
  • Glass Fish

IDE’S

  • My Eclipse
  • J Builder
  • Intellij
  • Net Beans
  • Weblogic Workshop
  • EXADEL Studio
  • WSAD

TOOLS

  • Build – ANT
  • Logging – Log 4j