Core Java

Java Training Overview
Java Application Development training course teaches aspiring Java programmers the skills
they need to successfully write their first applications in Java.

About the trainer:
More than 10+ years experience as java developer (java/j2ee/ open source - spring,
hibernate, struts, jquery, etc) in various MNCs in India and UK. Sun certified java developer
and sun certified web component developer.

Topics Covered

All students will:
? Understand Java’s importance, uses, strengths and weaknesses
? Understand Java language basics
? Write, compile, and run Java programs
? Understand the Object Model and Object Oriented Programming
? Use classes, inheritance, polymorphism
? Create well designed classes and use them in your Java programs
? Use composition and delegation to create objects from other objects
? Use packages to organize code
? Understand interfaces, their importance, and their uses
? Use interfaces to implement abstraction
? Learn good Java coding style
? Create well-structured Java programs
? Compile and execute programs with the JDK development tools and with an Integrated
Development Environment (IDE) of your choice
? Use the core Java libraries (java.lang, java.util)
? Use exceptions for error handling
? Understand the basics of using JDBC and JPA, and use them to access databases from
Java
? Use the Java Collections Framework
? Be aware of, and use the new features of Java 7 , as well as important advanced
features of earlier Java versions
? Use basic I/O streams (Optional)

Course outline
? Introduction - 0.5 hrs
? A First Look - 0.5 hrs
? A Simple Java Class
? Java’s “Hello World” Program
? Java Basics - 3 hr
? Language and Platform Features
? Variables, Operators, Expression, statement and blocks
? Java virtual machine
? Program Life Cycle
? The Java SE Development Kit (JDK)
? Working with the Development Environment
? Class and Object Basics - 2 hr
? The Object Model and Object-Oriented Programming
? Classes, References, and Instantiation
? Adding Data to a Class Definition
? Adding Methods (Behavior)
? More on Classes and Objects - 2 hr
? Accessing data, the "this" variable
? Encapsulation and Access Control, public and private Access
? Constructors and Initialization
? static Members of a Class
? Scopes, Blocks, References to Objects
? Flow of Control - 2 hrs
? Branching: if, if-else, switch
? Iteration: while, do-while, for, break, continue
? Strings and Arrays - 2 hrs
? String, StringBuffer, StringBuilder
? Arrays, Primitive Arrays, Arrays of Reference Types
? Varargs
? Packages - 2 hrs
? Package Overview - Using Packages to Organize Code
? import statements
? Creating Packages, package Statement, Required Directory Structure
? Finding Classes, Packages and Classpath
? Composition and Inheritance - 3 hrs
? Using Composition to Deal With Complexity
? Composition/HAS-A, Delegation
? Using Inheritance and Polymorphism to share commonality
? IS-A, extends, Inheriting Features, Overriding Methods, Using Polymorphism
? Class Object
? Abstract Classes
? Interfaces - 2 hrs
? Using Interfaces to Define Types
? Interfaces and Abstract Classes
? Default Methods and static Methods
? Using Interfaces to Remove Implementation Dependencies
? Exceptions - 3 hrs
? Exceptions and the Exception Hierarchy
? try and catch
? Handling Exceptions
? Program Flow with Exceptions
? Finally
? Java Collections and Generics - 4 hrs
? The Collections Framework and its API
? Collections and Java Generics
? Collection, Set, List, Map, Iterator
? Autoboxing
? Collections of Object (non-generic)
? Using ArrayList, HashSet, and HashMap
? for-each Loop
? Processing Items With an Iterator
? More About Generics
? Database Access with JDBC - 3 hrs
? JDBC Overview
? Using DriverManager, Connection, Statement and ResultSet
? JDBC Architecture and API
? Threads (Optional) - 3 hrs
? Concurrency and MultiThreading
Basics
? Implementing Threads in Java
? Thread safety and shared resource
? I/O Streams (Optional) - 2 hrs
? Readers and Writers
? Filter Streams
? Byte Streams
? Formatted Output

Who should attend

This Java training course can be tailored for audiences ranging from first-time programmers to
experienced OO developers seeking to learn Java. It is strongly recommended that all course
attendees have similar levels of experience.

Pre-requisites

Some programming experience in any high level language like C,VB would be required

What you need to bring

Internet connection with PC at home

Key Takeaways

Give a strong foundation in Java.
? The basics of Object Oriented Programming.
? The basic syntax and grammar of Java.
? Give you the knowledge of the basic structure and features of the Language such as
loops , arrays, classes, methods, packages etc.
? Design and write a Java program using Object Oriented Concepts.
? Design classes, assign responsibilities and define relationships between various classes.
? Will cover practical exercises designed to give you experience in Java programming and
will also provide you with a basic feel for Integrated Development Environments
(IDEs). Special tips to clear Sun Certified Java Programmer (SCJP) exam with
impressive score.Also helpful tips on clearing entry level java programmer interviews