import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.reflect.Method;
@Retention(RetentionPolicy.RUNTIME)
@interface MyAnnotation {
String value();
}
class MyClass {
@MyAnnotation("Hello World")
public void myMethod() {
// do something
}
}
public class Main {
public static void main(String[] args) {
MyClass obj = new MyClass();
Class<?> cls = obj.getClass();
Method[] methods = cls.getMethods();
for (Method method : methods) {
if (method.isAnnotationPresent(MyAnnotation.class)) {
MyAnnotation annotation = method.getAnnotation(MyAnnotation.class);
System.out.println("Annotation value: " + annotation.value());
}
}
}
}
