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Design Patterns in Java Made Simple

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Design Patterns in Java Made Simple, available at $44.99, has an average rating of 4.2, with 53 lectures, based on 81 reviews, and has 797 subscribers.

You will learn about How to apply design patterns to help simplify application design How to reduce design complexity by moving responsibilities into collaborating classes This course is ideal for individuals who are Hands-on programmers who are struggling to keep their source code clean and extensible or Programmers who wish to apply design patterns without causing more harm than good or All those who wish to improve their object-oriented programming and design skills It is particularly useful for Hands-on programmers who are struggling to keep their source code clean and extensible or Programmers who wish to apply design patterns without causing more harm than good or All those who wish to improve their object-oriented programming and design skills.

Enroll now: Design Patterns in Java Made Simple

Summary

Title: Design Patterns in Java Made Simple

Price: $44.99

Average Rating: 4.2

Number of Lectures: 53

Number of Published Lectures: 53

Number of Curriculum Items: 53

Number of Published Curriculum Objects: 53

Original Price: $24.99

Quality Status: approved

Status: Live

What You Will Learn

  • How to apply design patterns to help simplify application design
  • How to reduce design complexity by moving responsibilities into collaborating classes

Who Should Attend

  • Hands-on programmers who are struggling to keep their source code clean and extensible
  • Programmers who wish to apply design patterns without causing more harm than good
  • All those who wish to improve their object-oriented programming and design skills

Target Audiences

  • Hands-on programmers who are struggling to keep their source code clean and extensible
  • Programmers who wish to apply design patterns without causing more harm than good
  • All those who wish to improve their object-oriented programming and design skills

More than two decades since design patterns have appeared, many developers consider them the most important discovery in software development. Others still find them a bad idea. And both are right! How comes?

In this course, you will learn how design patterns can be applied to make code better: flexible, short, readable. Flexibility is the key element in design patterns. You will learn how to decide when and which pattern to apply by formally analyzing the need to flex around specific axis. You will learn which pattern is adding which kind of flexibility, and what are the most common forms of implementation in practice. You will also learn common pitfalls and ways to overcome them when applying specific patterns.

Through a series of demonstrations, you will learn one design pattern at a time. In each demonstration, we shall start from an existing implementation which faces difficulties to accommodate the next requirement proposed by the customer. That will invariantly trigger a series of designing attempts, some doomed to fail, others having prospect to succeed. But what will learn in this course, is that each successful design will exhibit one kind of flexibility, which will be of critical importance to support the troublesome request posed by the customer. It will come as no surprise to you to learn that each such special kind of flexibility will be one specific design pattern.

Course Curriculum

Chapter 1: Introduction

Lecture 1: Understanding the Role of Design Patterns

Lecture 2: How This Course Is Structured

Chapter 2: Adding Behavior to an Object with the Decorator Pattern

Lecture 1: Motivation for the Decorator Pattern

Lecture 2: The First Attempt to Decorate a Class

Lecture 3: The Downfall of the Subclassing Decorator

Lecture 4: Using Object Composition Instead of Inheritance

Lecture 5: Summary

Chapter 3: Adapting to a Different Interface with the Adapter Pattern

Lecture 1: Advancing from Decorator to Adapter Pattern

Lecture 2: Implementing a Transparent Adapter

Lecture 3: Towards a Heavyweight Adapter

Lecture 4: Limiting the Role of Adapters

Lecture 5: Summary

Chapter 4: Constructing Flexible Behavior with the Strategy Pattern

Lecture 1: Understanding the Need for Flexibility

Lecture 2: Implementing the Strategy Pattern

Lecture 3: Implementing Strategies via the Interface

Lecture 4: Augmenting the Strategy Interface

Lecture 5: Demonstrating the Power of Strategies

Lecture 6: Implementing Strategies with Strategies

Lecture 7: Summary

Chapter 5: Decoupling Classes with the Abstract Factory Pattern

Lecture 1: Understanding the Need for Abstract Factory Pattern

Lecture 2: Understanding the Limitations of the Abstract Factory

Lecture 3: Attempting to Overcome the Limitations

Lecture 4: Implementing Concrete Factories

Lecture 5: Completing the Concrete Factories

Lecture 6: Demonstrating the Concrete Factories

Lecture 7: Summary

Chapter 6: Constructing Objects on the Fly with the Factory Method Pattern

Lecture 1: From Abstract Factory to Factory Method

Lecture 2: Holding State Behind a Factory Method

Lecture 3: Fixing Parameters with Factory Method

Lecture 4: Confining Propagation of Change with Factory Methods

Lecture 5: Currying Factory Methods

Lecture 6: Summary

Chapter 7: Encapsulating Construction Rules with the Builder Pattern

Lecture 1: Understanding Limitations of Factories

Lecture 2: Replacing Factory with Builder

Lecture 3: Adding Validation to the Builder

Lecture 4: Handling Variation and Optional Components

Lecture 5: Building a Factory Method

Lecture 6: Summary

Chapter 8: Constructing Complex Objects with the Builder Pattern

Lecture 1: Building a Graph of Objects

Lecture 2: Understanding the Need for a Consistent Builder

Lecture 3: Designing a Consistent Builder

Lecture 4: Adding Alternatives to a Consistent Builders

Lecture 5: Designing a Fluent Builder

Lecture 6: Designing an Immutable Builder

Lecture 7: Shameless Immutability in Builders

Lecture 8: Summary

Chapter 9: Treating Collection as an Object with the Composite Pattern

Lecture 1: Understanding Multitudes of Objects

Lecture 2: Inventing the Composite Element

Lecture 3: Understanding Recursive Nature of Composites

Lecture 4: Combining Composite and Factory Methods

Lecture 5: Combining Composite and Abstract Factory

Lecture 6: Reversing Composites: Representing One Element as Many

Lecture 7: Summary

Instructors

  • Zoran Horvat
    Zoran Horvat
    CEO and Principal Consultant at Coding Helmet s.p.r.l.

Rating Distribution

  • 1 stars: 1 votes
  • 2 stars: 1 votes
  • 3 stars: 12 votes
  • 4 stars: 24 votes
  • 5 stars: 43 votes

Frequently Asked Questions


How long do I have access to the course materials?


You can view and review the lecture materials indefinitely, like an on-demand channel.


Can I take my courses with me wherever I go?


Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!

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