Java Technology

What is JAVA?

Java is a programming language expressly designed for use in the distributed environment of the Internet. It was designed to have the "look and feel" of the C++ language, but it is simpler to use than C++ and enforces an object-oriented programming model. Java can be used to create complete applications that may run on a single computer or be distributed among servers and clients in a network.

It can also be used to build a small application module or applet for use as part of a Web page. Applets make it possible for a Web page user to interact with the page.

What JAVA does?

The general-purpose, high-level Java programming language is a powerful software platform. Every full implementation of the Java platform gives you the following features: Development Tools: The development tools provide everything you'll need for compiling, running, monitoring, debugging, and documenting your applications. As a new developer, the main tools you'll be using are the javac compiler, the java launcher, and the javadoc documentation tool. Application Programming Interface (API): The API provides the core functionality of the Java programming language. It offers a wide array of useful classes ready for use in your own applications. Deployment Technologies: The JDK software provides standard mechanisms such as the Java Web Start software and Java Plug-In software for deploying your applications to end users. User Interface Toolkits: The Swing and Java 2D toolkits make it possible to create sophisticated Graphical User Interfaces (GUIs). Integration Libraries: Integration libraries such as the Java IDL API, JDBCTM API, Java Naming and Directory InterfaceTM ("J.N.D.I.") API, Java RMI, and Java Remote Method Invocation over Internet Inter-ORB Protocol Technology (Java RMI-IIOP Technology) enable database access and manipulation of remote objects.

.CORE JAVA

Introduction of Java (Why Java? Future Scope , Market Trends, Opportunities)

Java Basics (Oops concepts, Data types, Variables, Arrays, Operators, Control statements)

  • Classes & Objects
  • Inheritance
  • Packages & Interfaces
  • Exception handling
  • Multithreading
  • I/O & Applets
  • String Handling
  • Java util Collection framework
  • Java Assignment & Test

.ADVANCED JAVA

G.U.I Designing

  • Event Handling
  • A.W.T
  • Swings

R.M.I Introduction

  • RMI packages
  • RMI Clients
  • RMI Server
  • RMI Registry
  • RMI Clients

Networking

  • Networking Basic
  • Socket
  • D.N.S
  • Proxy Server
  • TCP/IP

JDBC

  • Introduction
  • Types of Drivers
  • Statement
  • Prepare Statement
  • Callable Statement
  • Connection Pooling Introduction to Transaction
  • Advanced Java Assignment & Test

J2EE

  • Introduction to Internet Technologies
  • Introduction to J2EE Components
  • Clients Server Architecture
  • Introduction to Web Server & Application Server
  • Introduction to work with Eclipse-3.0 IDE
  • Introduction to work with NetBeans-5.0 IDE

Java Servlet

  • Introduction & Architecture
  • Servlet vs. C.G.I
  • Life Cycle of Servlet
  • Configure and deploy the Servlet
  • Intro to Servlet API
  • Cookies
  • Session Tracking
  • Servlet with JDBC

J.S.P

  • Introduction & Architecture
  • Life Cycle of JSP
  • Model-View-Controller
  • Servlet vs. JSP
  • JSP Tags
  • Custom Tags
  • JSP with JavaBeans
  • Session Handling

E.J.B

  • Introduction & Architecture of EJB
  • Types Of EJB
  • Session Bean
  • Entity Bean
  • Introduction to Message Driven Bean
  • Transaction Management
  • Security Roles

Struts

  • Introduction & Architecture
  • Difference between M.V.C-1 & M.V.C-2
  • Struts Configuration
  • Action Classes
  • Form Bean
  • Struts-Validations
  • Struts With J.D.B.C
  • Introduction of Tiles

X.M.L

  • Introduction of XML
  • XML vs. HTML
  • DTD
  • Schemas
  • XSLT
  • CSS
  • Namespaces
  • Intro to SAX & DOM Parser

Developing Enterprise Java Applications with Spring & Hibernate

  • DEVELOPING ENTERPRISE APPLICATIONS
  • The requirements of enterprise applications
  • Designing n-tier architectures
  • Comparing standards vs. open source

INTRODUCING THE SPRING FRAMEWORK

  • Spring architecture fundamentals
  • Identifying Spring application components
  • Injecting dependencies with Inversion of Control (IOC)

Deploying components in the Spring container

  • Delegating component creation to the Spring bean factory
  • Wiring beans with XML

Simplifying data access with JDBC templates

  • Streamlining code with JDBC templates
  • Structuring queries and callbacks
  • Retrieving JDBC data sources

Data Access Object (DAO) pattern

  • Maintaining a consistent data interface
  • Integrating Spring DAO implementations with
  • the business service layer

MANAGING TRANSACTIONS

  • Analyzing J2EE transaction support
  • Defining transaction properties
  • Explicit transaction management
  • Applying Spring transaction strategies
  • Controlling transactions with the Spring Transaction Template
  • Declaring transaction policies with XML

ACCESSING ENTERPRISE SERVICES

  • Remote Method Invocation (RMI)
  • Connecting to application services with RMI
  • Exporting services with Spring
  • Building Web services
  • Working with WSDL to access a service
  • Deploying Web services with Spring
  • Asynchronous messaging
  • Sending and consuming messages with Java Message Service (JMS)
  • Reducing code complexity with Spring JMS templates
  • Scheduling tasks and processes
  • Employing the Quartz scheduler
  • Invoking methods periodically

PERSISTING OBJECTS WITH HIBERNATE

  • Integrating Hibernate
  • Simplifying data access with O/R mapping
  • Unraveling the Hibernate architecture
  • Deploying and configuring Hibernate
  • Generating Hibernate applications
  • Developing the persistent class
  • Defining the Hibernate mapping rules
  • Storing and retrieving Java objects

HANDLING COMPLEX OBJECT RELATIONSHIPS

  • The role of the Hibernate Session
  • Establishing a thread-safe session object
  • Defining object states: transient, persistent, detached
  • Mapping collections
  • Persisting and retrieving collections
  • Preserving collection order for data integrity
  • Strategies for building object associations
  • Specifying one-to-many and many-to-many relationships
  • Controlling the association life cycle
  • Effectively mapping inheritance relationships
  • Applying class rules for inheritance
  • Techniques for class-database mapping

OPTIMIZING DATA ACCESS

  • Applying Hibernate Query Language (HQL)
  • Selecting and filtering queries
  • Improving structure with named queries
  • Augmenting HQL with native SQL
  • Maximizing Hibernate performance
  • Accelerating data access via Hibernate cache
  • Monitoring performance with Java Management Extensions (JMX)

INTEGRATING SPRING AND HIBERNATE

  • Employing the Spring Hibernate template
  • Configuring Hibernate resources in Spring
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