import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface MyAnnotation {
String value();
}
public class MyClass {
@MyAnnotation("Hello, World!")
public void myMethod() {
}
}
import java.lang.reflect.Method;
public class MyAnnotationProcessor {
public static void process(Object object) {
Class<?> clazz = object.getClass();
Method[] methods = clazz.getDeclaredMethods();
for (Method method : methods) {
if (method.isAnnotationPresent(MyAnnotation.class)) {
MyAnnotation annotation = method.getAnnotation(MyAnnotation.class);
String value = annotation.value();
System.out.println("Processing annotation: " + value);
}
}
}
}
