Tutorials under 'Runtime Annotations'

Annotation-Driven AOP in Java: Aspect-Oriented Programming with Annotations and Reflection

Learn how annotation-driven AOP works in Java. Explore reflection, proxies, and annotations in Spring AOP with pitfalls, best practices, and real-world examples

Proxies In JavaAspect Oriented ProgrammingJava Reflection@AroundCross Cutting Concerns@AspectSpring AOPRuntime AnnotationsAnnotation Driven AOP

Building Annotation-Based Validation Frameworks in Java Using Annotations and Reflection

Learn how to build custom annotation-based validation frameworks in Java using reflection. Explore javax.validation-like design, pitfalls, and best practices

Annotation Based ValidationCustom AnnotationsValidation FrameworksReflection In Java@NotNull@Size@PatternRuntime AnnotationsJavax.validation

Mastering JUnit and TestNG: Annotation Internals and Reflection in Testing Frameworks

Deep dive into JUnit and TestNG annotations with reflection, lifecycle control, and pitfalls. Learn best practices for real-world Java testing frameworks

@AfterEachJUnit AnnotationsJava Testing FrameworksReflection PerformanceJava.lang.reflect.MethodTestNG AnnotationsRuntime Annotations@Test@BeforeEach

Understanding Java Annotation Retention Policies: SOURCE vs CLASS vs RUNTIME

Learn Java annotation retention policies (SOURCE, CLASS, RUNTIME). Understand differences, use cases, pitfalls, and best practices with real-world examples

SOURCE CLASS RUNTIMEHibernate AnnotationsSpring AnnotationsJava AnnotationsRetentionPolicyAnnotation ReflectionRuntime AnnotationsJava.lang.annotation.Retention

Defining Your First Custom Annotation in Java with Examples and Best Practices

Learn how to define, use, and process custom annotations in Java with real-world examples, pitfalls, and expert-level FAQs

Annotation Best PracticesCustom Annotations In Java@RetentionReflection API@TargetMeta AnnotationsJava 5 AnnotationsAnnotation ProcessingRuntime Annotations