Java Annotations · interview question
Which annotation in Java specifies that the annotated element should be documented by Javadoc and similar tools?
Multiple choiceEasychapter-16-curatedpremiumjava-annotationsannotation-processors
Answer and explanation
Correct answer
A. @Documented
Why
@Documented is a meta-annotation that indicates an annotation should be documented by tools like Javadoc. This is useful for making sure important annotations are visible in generated documentation.
Test yourself on Java Annotations
A free test with instant, explained results. No account needed.
More Java Annotations questions
- Given the following custom annotation, what is the default retention policy if none is specified?
- Why does the setAccessible(true) method in Java reflection matter in practice?
- How does breaking encapsulation using setAccessible(true) impact a Java application?
- Why do teams use Java annotations in production code?
- How would you explain a key limitation of compile-time annotation processing in a Java interview?
- Which Java Reflection method is used to access annotations at runtime?