How to pass parameters dynamically to Spring beans

Question

I am new to Spring.

This is the code for bean registration:

Answer 1

I think the answers proposed above to use constructor injection/setter injection doesn't work perfectly for the use case you are looking for. Spring more or less takes static argument values for constructors/setters. I don't see a way to dynamically pass values to get a Bean from Spring Container. However, if you want to get instances of User_Imple dynamically, I would recommend using a factory class User_Imple_Factory

 
    public class User_Imple_factory {
        private static ApplicationContext context =new ClassPathXmlApplicationContext("/bean.xml");

        public User_Imple createUserImple(int id) {
            User user = context.getBean("User");
            return new User_Imple(id, user);
        }
    }