encontrar clases por anotaciones

gistfile1.txt

@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
public @interface Execute {

	String target() default "";
	
	
}


//----------------

Reflections reflections = new Reflections("path.donde.estan.las.clases.con.esa.anotacion");
Set<Class<?>> annotated = reflections.getTypesAnnotatedWith(Execute.class);


//--------------------

for (Class<?> taskClass : annotated) {
	Execute task = taskClass.getAnnotation(Execute.class);
        String target = task.target();
    
    
}