spring bean登记

spring bean注册

org.bamboo.springx.BeanFactory

?

?? protected void registerBean(String idOrName, Class beanClass, boolean isSingleton) {
??????? DefaultListableBeanFactory beanFactory = getBeanFactory();
??????? if (!beanFactory.containsBean(idOrName)) {

??????????? RootBeanDefinition beanDefinition = new RootBeanDefinition();
??????????? beanDefinition.setBeanClassName(beanClass.getName());
??????????? beanDefinition.setSingleton(isSingleton); // 默认为true, 需要增加可配置性
??????????? beanDefinition.setAutowireCandidate(true);
??????????? // He Kun, 2009-9-3, 改为byName,避免一个接口多个实现类都是注册 bean 时发生 type 冲突。
??????????? beanDefinition.setAutowireMode(AbstractBeanDefinition.AUTOWIRE_BY_NAME);

??????????? beanFactory.registerBeanDefinition(idOrName, beanDefinition);

??????????? if (log.isDebugEnabled()) log.debug("Register bean: " + idOrName + " singleton?:" + isSingleton);
??????? }

??? }

?

?public Object getBean(String beanID) {

??????? if (containsBean(beanID)) return context.getBean(beanID);
??????? else {
??????????? throw new BeanNotFoundException(beanID);
??????? }
??? }