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JAVA CERTIFICATION QUESTION: Annotation usage and shortcuts

· java

In this Java SE 11 quiz, assume that you are writing a source code parsing framework. You want to allow the framework’s user to declare a list of programming languages supported by a parser, and to support this you created the following annotation:

Your colleague wants to use that framework to implement a Java parser and started writing the following code:

Which statement is correct? Choose one.

A. The class is valid and compiles as it is.
B. The annotation usage is incorrect and should be @AllowList({"Java"}).
C. The annotation usage is incorrect and should be @AllowList(value={"Java"}).
D. The annotation usage is incorrect and should be @AllowList(value="Java").

 

 

 

 

 

 

 

 

 

 

·Ɐ sᴉ ɹǝʍsuɐ ʇɔǝɹɹoɔ ǝɥꓕ

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