bf.registerSingleton("resource1", new UrlResource("http://localhost:8080"));
bf.registerSingleton("resource2", new UrlResource("http://localhost:9090"));
RootBeanDefinition rbd = new RootBeanDefinition(GenericBean.class, RootBeanDefinition.AUTOWIRE_CONSTRUCTOR);
bf.registerBeanDefinition("genericBean", rbd);
GenericBean gb = (GenericBean) bf.getBean("genericBean");
assertTrue(gb.getIntegerSet().contains(new Integer(4)));
assertTrue(gb.getIntegerSet().contains(new Integer(5)));
assertEquals(new UrlResource("http://localhost:8080"), gb.getResourceList().get(0));
assertEquals(new UrlResource("http://localhost:9090"), gb.getResourceList().get(1));
}