Reflections and Annotation in Java Uncomplicated

Build your own Spring like Dependency Injection and Hibernate Like ORM tools using core java Reflections and Annotations
4.46 (409 reviews)
Udemy
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Reflections and Annotation in Java Uncomplicated
3 342
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4 hours
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Jun 2025
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$29.99
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Why take this course?

🌟 Course Title: Reflections and Annotation in Java Uncomplicated


🚀 About the Course:

Are you a Java Developer looking to deepen your understanding of the Java ecosystem? Or perhaps you're curious about how powerful frameworks like Spring and Hibernate operate under the hood? This course is tailored for you! We'll dive into the core concepts of Reflection and Annotations, which are fundamental yet often overlooked aspects of Java programming.

  • Learn the Power of Reflection: Understand how to manipulate an object at runtime, enabling dynamic code execution and more flexible designs.
  • Master Annotations: Discover how these metadata elements can be used for various purposes such as defining method/field behavior, improving code readability, and even integrating with frameworks.

🔥 Why This Course?

  • Real-World Application: Transform your Java skills by building a Mini Hibernate-Like ORM Framework and a Spring-like Dependency Injection Framework from scratch using only core Java concepts.
  • Hands-On Learning: Engage with practical exercises that will solidify your understanding of Reflection and Annotations, making you proficient in their use.
  • Framework Insights: Gain a deeper appreciation for how popular frameworks like Spring and Hibernate leverage these features to simplify complex tasks.

🚀 Course Highlights:

  • Core Java Concepts: Dive deep into the world of Reflection and Annotations, understanding their importance in the Java ecosystem.
  • Hands-On Development: Construct your own Dependency Injection and ORM frameworks to gain an intimate understanding of how they function.
  • IDE Intelligence: Learn how Intelligent IDEs like Eclipse and IntelliJ utilize reflection behind the scenes to enhance developer productivity.
  • Framework Fundamentals: Explore the inner workings of successful Java frameworks and how they leverage annotations and reflections for robust functionality.

👀 What You'll Learn:

  • Reflection Mechanism: How to inspect, modify, and create classes at runtime.
  • Annotation Usage: How to apply metadata to your code and understand their various use cases.
  • Developing Frameworks: Learn the architecture and implementation details of Dependency Injection and ORM frameworks.
  • Best Practices: Understand how to use reflection and annotations effectively and safely in your Java applications.

📚 Course Structure:

  1. Introduction to Reflection: Discover the capabilities and limitations of reflection in Java.
  2. Understanding Annotations: Learn about different types of annotations and their purposes.
  3. Building Your Own DI Framework: Create a framework that can automatically wire dependencies based on annotations.
  4. Creating an ORM Framework Like Hibernate: Develop an ORM framework that maps Java objects to database tables and handles data operations.
  5. Best Practices in Using Reflection and Annotations: Understand the do's and don'ts for using these powerful features effectively.

🌈 Reviews from Our Students:

  • "This is one of the best courses I came across. The tutor has explained the other side of JAVA system. Good content and highly hands on. Cheers..." - 5 stars
  • "Excellent Information about Reflection and got good Understanding on Frameworks how it works." - 5 stars

Join us on this journey to uncover the mysteries of Java's reflective capabilities and the power of annotations! 👩‍💻✨

Instructor: Basics Strong


Enroll Now and Elevate Your Java Skills to the Next Level!

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2923542
udemy ID
28/03/2020
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22/05/2020
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