Java Annotations · interview question
If an annotation has RetentionPolicy.CLASS, what happens to it during runtime?
Multiple choiceEasychapter-16-curatedpremiumjava-annotationsretention-policies
Answer and explanation
Correct answer
C. It is discarded and not available for reflection.
Why
Annotations with RetentionPolicy.CLASS are present in the bytecode but are not available at runtime through reflection. They are discarded by the JVM before the runtime execution phase.
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