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Learn Creational Design Patterns in Java

person icon Samarth Narula

4.7

Learn Creational Design Patterns in Java

Time to Master your Primary Weapon

updated on icon Updated on Jun, 2025

language icon Language - English

person icon Samarth Narula

English [CC]

category icon Development ,Programming Languages,Java

Lectures -26

Duration -2 hours

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4.7

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Course Description

Design patterns provide a template for writing quality code. Knowing which design pattern to use in which scenario can be challenging but will make you a master Java programmer. In this course, you will take a deep dive into creational patterns, which can help you create more flexible, reusable objects.

 I will be covering the six most popular creational patterns— Builder, Telescoping Constructor, Singleton, Prototype, Factory and Abstract Factory as well as concepts such as multithreading, mutability, inheritance and Java Heap and Stack workings.

 I will provide example use cases, complete with implementation instructions and tips for avoiding the unique challenges posed by each pattern also explain how design patterns work inside Java Heap and Stack Memory.

 By the end of this course, you'll be equipped with the knowledge and skills necessary to implement each design pattern in your Java projects.

Learning Objectives:

  • What are creational design patterns?
  • How to avoid complex constructors?
  • Implementing the Builder pattern.
  • Implementing the Telescoping pattern.
  • Understanding the similarity between Builder and Telescoping patterns.
  • Best interview answers for Singleton pattern Questions.
  • Also get a practical idea about advanced concepts such as serialization, cloning, multi-threading and reflection.
  • Problem and Solution of Multi-threading with the Singleton Pattern.
  • Implementing the Prototype pattern.
  • Best interview answers for Prototype pattern Questions.
  • Implementing a simple Factory pattern.
  • Implementing Abstract Factory pattern.

Goals

  • Learn Design Patterns.
  • Master Creational Design Patterns in Java.
  • Best interview answers for Singleton Pattern Question.
  • Best interview answers for Prototype Pattern Question.
  • Conceptual understanding and implementation of complex constructors and ways to avoid it?
  • Conceptual understanding and implementation of Builder Design Pattern.
  • Conceptual understanding and implementation of Telescoping Design Pattern.
  • Understanding the similarity between Builder and Telescoping Design Patterns.
  • Also get a practical idea about the advanced concepts such as serialization, cloning, multi-threading and reflection.
  • Problem and solution of multi-threading with Singleton Pattern.
  • Conceptual understanding and implementation of Prototype Design Pattern.
  • Conceptual understanding and implementation of simple Factory Design Patterns.
  • Conceptual understanding and implementation of Abstract Factory Design Pattern.
  • Practical understanding of Java memory model.

Prerequisites

  • Working knowledge of Java.
Learn Creational Design Patterns in Java

Curriculum

Check out the detailed breakdown of what’s inside the course

Introduction

3 Lectures
  • play icon Introduction 03:37 03:37
  • play icon Prerequisites for this course 00:40 00:40
  • play icon Promo 04:10 04:10

Builder and Telescoping Design Pattern

4 Lectures
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Singleton Design Pattern

8 Lectures
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Prototype Design Pattern

4 Lectures
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Factory Design Pattern

3 Lectures
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Abstract Factory Pattern

3 Lectures
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Instructor Details

Samarth Narula

Samarth Narula

I am currently working as a Full Stack Microservice Cloud Devops Engineer for Here Technology and previously I have worked as a Senior Software Engineer for Oracle and then I have worked as a Full Stack Java Developer and Cloud Engineer for Goldman Sachs and MasterCard through Accenture, I have also done many POC’s in the last 4 years for learning and bringing innovation to my office work. Along the way played a critical role in architecting microservices and deciding on the best tech stack for the business requirement implementation using web technologies. I am a publisher of two top rated and best-selling Tutorialspoint courses based on creational design patterns and Spring Boot framework and I am also a publisher of many top rated technical certification courses on Coursera, TutorialsPoint, Simpliv and I am in collaboration with Great Learning, MicroStreams for Content creation and deliver and also for providing live training

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