Practice Reflection Vs Annotations (24.10) - Reflection and Annotations

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8 questions

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6 sample questions

Question 1.
What is the primary purpose of Reflection in Java?
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Think about runtime inspection.
Question 2.
Name a built-in Java Annotation.
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This is used in method overriding.
3Question 3.
What does Reflection allow you to do?
- Inspect classes
- Change code behavior
- Compile code faster
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Think about its dynamic nature.
4Question 4.
True or False: Annotations can lead to reduced type safety in your code.
- True
- False
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Remember what checks happen with Annotations.
Question 5.
Imagine you're building a framework that process classes dynamically. How would you leverage Reflection to improve extensibility? Where would you avoid it?
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Think about the trade-offs and what Enhances performance.
Question 6.
Create a custom Annotation that restricts method parameters to a specific range and write a sample method that uses this Annotation.
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Consider how you will validate the parameters based on this Annotation.

4 more questions in this section. Enroll free to practise them all.