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Designing Object-Oriented Classes

Course Description

Course Outline/Details

The Designing Object-Oriented Classes course describes the creation of Java technology classes using object-oriented concepts such as encapsulation, inheritance, and polymorphism. In addition, this course uses a new learning tool, called the ObjectTool (patent pending), specifically created to help you more readily understand object-oriented concepts.

Course length: 3-4 hours

This course requires the Macromedia Flash 4 (or higher) player. Click here to test if you have Flash.

Course ID:
WJ-2753-90

Subscription Duration:
90 days

Price:
$US 90.00

Languages Offered

This course is currently available in English only.

Who Can Benefit

Students who can benefit from this course are experienced C++, C, COBOL, or Visual BASIC programmers who are interested in adding the Java programming language to their skill set. This course will also benefit students who are preparing for the: Sun Certified Programmer Exam for the Java Platform, and Sun Certified Developer Exam for the Java Platform

Prerequisites

To succeed fully in this course, students should be able to:

Apply the principles of object-oriented programming

Create or compile simple programs in a programming language, such as C or C++, or use the skills they learned while completing the SL-110: Java Programming for Non-Programmers course

Use the skills they learned while completing the SL-210: Migrating to OO Programming with Java Technology course

Use a text editor to create and edit text files

Use basic UNIX(R) commands

Use a World Wide Web (WWW) browser, such as Netscape Navigator

Skills Gained

Upon completion of this course, you should be able to:

Create classes utilizing the concept of encapsulation

Create classes that inherit features from a parent class

Explain some advanced class design concepts, such as polymorphism and inner classes

Related Courses

Before: WJ-2751: Getting Started With the Java Technology

Before: WJB-110 Web Series or SL-110: Java Programming for Non-Programmers

Before: WPB-120 Web Series or SL-210: Migrating to OO Programming with Java Technology

After: WJ-2754: Handling and Optimizing the Java Technology Code

After: WJ-2755: Designing Graphical User Interfaces in Java Technology

After: WJ-2756: Input/Output and Networking Packages in Java Technology

Course Content

Module 1: Encapsulation

Explain the concept of encapsulation

Using ObjectTool, utilize encapsulation for a class

Module 2: Inheritance

Explain the concept of inheritance

Using ObjectTool, create and interact with objects that inherit from other objects

Create subclasses

Explain abstract methods and classes

Use the final modifiers in a Java program

Module 3: Advance Class Design

Explain some advance class design concepts

Define and implement polymorphism using Object Tool

Explain and use inner classes