Java Annotations · interview question
Which RetentionPolicy must you choose to ensure annotations are accessible during both development and runtime?
Multiple choiceEasychapter-16-curatedpremiumjava-annotationsretention-policies
Answer and explanation
Correct answer
B. RUNTIME
Why
RetentionPolicy.RUNTIME ensures that annotations are available both during development and at runtime. This is crucial for frameworks and tools that rely on runtime reflection to function correctly.
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