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Java

Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere! The Core Java technologies and application programming interfaces (APIs) are the foundation of the Java Platform, Standard Edition (Java SE).

Java

Course Modules

Introduction


  • Programming language Types and Paradigms.
  • Computer Programming Hierarchy.
  • How Computer Architecture Affects a Language ?
  • Why Java ?, Flavors of Java, Java Designing Goal.
  • Role of Java Programmer in Industry.
  • Features of Java Language.
  • JVM –The heart of Java, Java’s Magic Byte code.
  • Language Fundamentals.




The Java Environment


  • Installing Java.
  • Java Program Development, Java Source File Structure
  • Compilation, Executions.
  • Basic Language Elements: Lexical Tokens, Identifiers
  • Keywords, Literals, Comments
  • Primitive Datatypes, Operators, Assignments.




Object Oriented Programming


  • Class Fundamentals, Object & Object reference, Object Life time & Garbage Collection.
  • Creating and Operating Objects.
  • Constructor & initialization code block Access Control, Modifiers, methods
  • Nested , Inner Class &Anonymous Classes, Abstract Class & Interfaces




Defining Methods, Argument Passing Mechanism


  • Method Overloading, Recursion.
  • Dealing with Static Members. Finalize() Method.
  • Native Method. Use of “this “ reference, Use of Modifiers with Classes & Methods..
  • Design of Accessors and Mutator Methods.
  • Cloning Objects, shallow and deep cloning, Generic Class Types
  • Extending Classes and Inheritance
  • Use and Benefits of Inheritance in OOP, Types of Inheritance in Java
  • Inheriting Data Members and Methods
  • Role of Constructors in inheritance, Overriding Super Class Methods.
  • Use of “super”, Polymorphism in inheritance.
  • Type Compatibility and Conversion, Implementing interfaces.




Package


  • Organizing Classes and Interfaces in Packages.
  • Package as Access Protection, Defining Package.
  • CLASSPATH Setting for Packages.
  • Making JAR Files for Library Packages, Import and Static Import.
  • Naming Convention For Packages, Exception Handling, The Idea behind Exception.




Exceptions & Errors


  • Types of Exception, Control Flow In Exceptions.
  • JVM reaction to Exceptions.
  • Use of try, catch, finally, throw, throws in Exception Handling.
  • In-built and User Defined Exceptions, Checked and Un-Checked Exceptions.
  • Naming Convention For Packages, Exception Handling, The Idea behind Exception.




Array & String


  • Defining an Array, Initializing & Accessing Array.
  • Multi –Dimensional Array, Operation on String.
  • Mutable & Immutable String, Using Collection Bases Loop for String.
  • Tokenizing a String, Creating Strings using StringBuffer.




Thread


  • Defining an Array, Initializing & Accessing Array.
  • Multi –Dimensional Array, Operation on String.
  • Mutable & Immutable String, Using Collection Bases Loop for String.
  • Tokenizing a String, Creating Strings using StringBuffer.




Applet


  • DApplet & Application, Applet Architecture.
  • Parameters to Applet, Embedding Applets in Web page.
  • Applet Security Policies, A Collection of Useful Classes.
  • Utility Methods for Arrays, Observable and Observer Objects.
  • Date & Times, Using Scanner, Regular Expression
  • Input/Output Operation in Java(java.io Package)
  • Streams and the new I/O Capabilities, Understanding Streams
  • The Classes for Input and Output, The Standard Streams
  • Working with File Object




File I/O Basics


  • Reading and Writing to Files, Buffer and Buffer Management
  • Read/Write Operations with File Channel, Serializing Objects
  • GUI Programming, Designing Graphical User Interfaces in Java
  • Components and Containers, Basics of Components
  • Using Containers, Layout Managers




AWT Components


  • Adding a Menu to Window
  • Extending GUI Features Using Swing Components
  • Java Utilities (java.util Package), The Collection Framework
  • Collections of Objects, Collection Types, Sets, Sequence, Map, Understanding Hashing
  • Use of ArrayList & Vector, Event Handling, Event-Driven Programming in Java
  • Event- Handling Process, Event-Handling Mechanism
  • The Delegation Model of Event Handling, Event Classes, Event Sources, Event Listeners
  • Adapter Classes as Helper Classes in Event Handling
  • Anonymous Inner classes a Short –cut to Event Handling
  • Avoiding Deadlocks in GUI Code, Event Types & Classes, Networking Programming
  • Networking Basics, Client-Server Architecture, Socket Overview
  • Networking Classes and Interfaces, Network Protocols, Developing Networking Applications in Java




Database Programming using JDBC


  • Introduction to JDBC, JDBC Drivers & Architecture
  • CURD operation Using JDBC, Connecting to non-conventional Databases.
  • Mail API, Introduction to Email Technical Internals
  • Understanding of POP and SMTP framework, Complete understanding the email API
  • Mass mailer Application development




Servlet


  • Web Application Basics, Architecture and challenges of Web Application.
  • Introduction to servlet, Servlet life cycle, Developing and Deploying Servlets
  • Exploring Deployment Descriptor (web.xml)., Handling Request and Response
  • Initializing a Servlet, Accessing Database, Servlet Chaining
  • Session Tracking & Management, Dealing with cookies, Transferring Request
  • Accessing Web Context, Passing INIT and CONTEXT Parameter
  • Sharing information using scope object, Controlling concurrent access
  • User Authentication, Filtering Request and Response, Programming Filter
  • Filter Mapping, Servlet Listener




Java Server Pages


  • Basic JSP Architecture, Life Cycle of JSP (Translation, compilation)
  • JSP Tags and Expressions, Role of JSP in MVC-2
  • JSP with Database, JSP Implicit Objects, Tag Libraries
  • JSP Expression Language (EL), Using Custom Tag, JSP Capabilities:
  • Exception Handling, Session Management, Directives, JSP with Java Bean




RMI (Remote Method Invocation)


  • RMI overview, RMI architecture, Example demonstrating RMI
  • Enterprise JAVA Beans, Enterprise Bean overview, Types of enterprise beans
  • Advantages of enterprise beans, The Life Cycles of Enterprise Beans
  • Working with Session Beans, Statefull vs. Stateless Session Beans
  • Working with Entity Beans, Message Driven Beans
  • JNDI (Java Naming and Directory Interface), JNDI overview
  • JNDI API, Context operations, Using JNDI in J2EE applications





Duration of the courses: 120 Hours

Key Benefits

On completion of this course, candidate will gain knowledge in Appear in exams on java under any technical university of India. Develop Desktop applications, Networking & Multi-threaded programs in java. Appear in SCJP exams; update yourself with Advance frameworks of java.