@Retention(RetentionPolicy.RUNTIME) @Target(ElementType.TYPE) public @interface Component { String value() default ""; } @Component("myComponent") public class MyComponent { public void execute() { System.out.println("MyComponent is executing..."); } } public class Application { public static void main(String[] args) { Scannit scanner = new Scannit(); for (Object component : components.values()) { if (component instanceof MyComponent) { MyComponent myComponent = (MyComponent) component; myComponent.execute(); } } } }


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