Java Annotation is a tag that represents the metadata i.e. attached with class, interface, methods or fields to indicate some additional information which can be used by java compiler and JVM.

Learn how to use Java annotations to associate metadata with classes, methods, and other application elements in your Java programs.

I have a requirement to generate @Valid annotation for all generated DTO files at field level based on my Spec. Created spec as below. but while generating JAVA DTO file using below command, its not ...

Annotations have been formally introduced into Java since Java 5. Since then, annotations have been widely used by the Java community for different purposes, such as compiler guidance and runtime ...

Learn seven advanced techniques for working with fields and methods in Java, including recursion, method call chaining, pass-by-value arguments, and rules for calling methods ...

Annotations have been formally introduced into Java since Java 5. Since then, annotations have been widely used by the Java community for different purposes, such as compiler guidance and runtime ...