Object-oriented Programming in Java from Pluralsight

You know your way around Java’s basics, like variables, methods, and loops. Now it’s time to up your Java game. This course will teach you to work with objects and classes, applying crucial concepts like encapsulation, inheritance, and polymorphism.

Java is an object-oriented language. If you’re new to this concept, you might wonder what it even means. On the other hand, if you already know the ropes of object-oriented programming, you might wonder how to apply those concepts to Java. This training has the answers.

In this course, Object-oriented Programming in Java, you’ll learn to work with the most important entities in Java: objects and classes.

First, you’ll learn how to work with object references and avoid the common rookie mistakes. Next, you’ll see how to define your own classes, tuning their interface with encapsulation. Finally, you’ll get familiar with two power tools: inheritance and polymorphism. Along the way, you’ll get to know essential Java features like interfaces, and you’ll even get a few design tips.

By the end of this course, you’ll know enough object-oriented programming to tackle real-life Java projects. It’s time to up your Java game!

What's inside

Syllabus

Course Overview

Approaching Object-oriented Programming

Working with Objects

Defining Your Own Classes

Hiding Information

Designing with Abstraction and Encapsulation

Inheriting from Another Class

Understanding Polymorphism

Talking to Interfaces

Designing with Inheritance and Polymorphism

Using the static Keyword

Wrapping up This Training

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Well-suited for coders already familiar with Java fundamentals like variables, methods, and loops

Teaches foundational concepts of object-oriented programming in Java, like encapsulation, inheritance, and polymorphism

Provides insights into essential Java features like interfaces

Offers design tips and best practices for object-oriented programming in Java

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Object-oriented Programming in Java with these activities:

Review Java Basics

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Strengthen your foundation by reviewing Java basics, such as variables, data types, and operators, to prepare for advanced concepts.

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Go through your notes or textbooks from previous Java courses
Complete online quizzes or practice exercises to test your understanding

Read 'Head First Java'

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Gain a comprehensive understanding of Java fundamentals and object-oriented programming concepts through this approachable book.

View Head First Java: A Brain-Friendly Guide on Amazon

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Read through the chapters thoroughly
Take notes and highlight key concepts
Attempt the practice exercises provided in the book

Connect with Java Mentors

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Seek guidance and support from experienced Java developers to accelerate your learning and gain valuable insights.

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Identify potential mentors through online platforms or networking events
Reach out to mentors and express your interest in learning from them
Schedule regular meetings or communication to discuss your progress and seek advice

Four other activities

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Practice Coding Challenges

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Reinforce Java concepts by solving coding challenges to enhance your problem-solving and coding skills.

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Find Java coding challenges on reputable platforms
Solve the coding challenges using Java syntax and concepts
Review your solutions and identify areas for improvement

Participate in Study Groups

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Collaborate with peers to discuss concepts, solve problems, and reinforce your understanding of Java.

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Join or organize study groups with fellow Java learners
Discuss course topics, share knowledge, and work on assignments together

Build a Java Project

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Apply your Java skills to create a practical project, such as a simple game, a command-line application, or a website, to enhance your understanding and demonstrate your abilities.

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Brainstorm and choose a project idea that interests you
Plan and design the project architecture and components
Write and test the Java code for your project

Mentor Junior Java Developers

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Enhance your understanding of Java by guiding and supporting junior developers, providing valuable mentorship and reinforcing your own knowledge.

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Identify opportunities to mentor junior Java developers through online platforms or local communities
Share your knowledge and experiences to support their learning and development
Provide constructive feedback and guidance to help them grow as Java developers

Career center

Learners who complete Object-oriented Programming in Java will develop knowledge and skills that may be useful to these careers:

Java Developer

Java Developers use their programming skills to design, implement, test, deploy, maintain, and troubleshoot software systems. Object-oriented programming (OOP) is a key concept in Java development, allowing developers to create modular, reusable, and maintainable code. This course on Object-oriented Programming in Java will teach you the fundamentals of OOP, enabling you to write more efficient and effective Java code.

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Software Engineer

Software Engineers apply engineering principles to the design, development, deployment, and maintenance of software systems. OOP is a fundamental part of software engineering, providing a structured approach to software development. This course will teach you the principles of OOP, equipping you to become a more effective Software Engineer.

See salaries and explore the career path for Software Engineer

Web Developer

Web Developers design and develop websites and web applications. Java is commonly used for server-side web development, and OOP is a key aspect of Java web development. This course will help you build a strong foundation in OOP, enabling you to create more robust and scalable web applications.

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Mobile Application Developer

Mobile Application Developers design and develop mobile applications for smartphones and tablets. Android, one of the most popular mobile operating systems, uses Java as its primary programming language. This course will provide you with a solid understanding of OOP concepts, helping you develop high-quality mobile applications.

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Game Developer

Game Developers design and develop video games. Java is a popular language for game development, especially for mobile and indie games. This course will teach you the OOP principles used in game development, enabling you to create more engaging and interactive games.

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Data Analyst

Data Analysts collect, analyze, and interpret data to extract meaningful insights and make informed decisions. Java is increasingly used for data analysis, particularly in big data applications. This course will help you understand the OOP concepts used in data analysis, enabling you to develop more efficient and effective data analysis solutions.

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Database Administrator

Database Administrators manage and maintain databases, ensuring data integrity and availability. Java is used for database development and administration tasks. This course will provide you with a solid foundation in OOP concepts, enabling you to become a more effective Database Administrator.

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Software Tester

Software Testers ensure the quality and reliability of software systems. OOP is a fundamental concept in software testing, as it helps testers understand the structure and behavior of software systems. This course will help you build a strong foundation in OOP, enabling you to become a more effective Software Tester.

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Technical Writer

Technical Writers create documentation and training materials for software and technology products. OOP is a complex concept that requires clear and concise documentation. This course will teach you the fundamentals of OOP, enabling you to create more effective documentation and training materials.

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Business Analyst

Business Analysts bridge the gap between business and technology, helping organizations understand and implement technology solutions. OOP is a key concept in software development, and it is important for Business Analysts to have a basic understanding of OOP principles. This course will provide you with a solid foundation in OOP, enabling you to become a more effective Business Analyst.

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Project Manager

Project Managers plan, execute, and close projects, ensuring that they are completed on time, within budget, and to the required quality standards. OOP is a common approach to software development, and it is important for Project Managers to have a basic understanding of OOP principles. This course will provide you with a solid foundation in OOP, enabling you to become a more effective Project Manager.

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Systems Analyst

Systems Analysts design, develop, and maintain information systems. OOP is a common approach to software development, and it is important for Systems Analysts to have a solid understanding of OOP principles. This course will provide you with a comprehensive understanding of OOP, enabling you to become a more effective Systems Analyst.

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Information Security Analyst

Information Security Analysts protect organizations from cyber threats and data breaches. OOP is a common approach to software development, and it is important for Information Security Analysts to have a basic understanding of OOP principles. This course will provide you with a solid foundation in OOP, enabling you to become a more effective Information Security Analyst.

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Computer Programmer

Computer Programmers write and maintain computer programs. OOP is a common approach to software development, and it is important for Computer Programmers to have a solid understanding of OOP principles. This course will provide you with a comprehensive understanding of OOP, enabling you to become a more effective Computer Programmer.

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Software Quality Assurance Tester

Software Quality Assurance Testers ensure the quality of software products. OOP is a common approach to software development, and it is important for Software Quality Assurance Testers to have a basic understanding of OOP principles. This course will provide you with a solid foundation in OOP, enabling you to become a more effective Software Quality Assurance Tester.

See salaries and explore the career path for Software Quality Assurance Tester