Spring的注入问题(转)

 

spring中可以只用autowire="byName"或者"byType"来提供自动注入。但是大家有一点还需要注意，那就是它不支持基本数据类型(String，int，long等)的自动注入。例

 

一个用于spring集成测试的自动注入类

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public abstract class AbstractAotoInjectionBeanTestCase{
    private AutowireCapableBeanFactory beanFactory;
    protected final String[] getConfigLocations() {
        return new String[] { "classpath:applicationContext*.xml" };
    }

    public AbstractAotoInjectionBeanTestCase() {
        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(getConfigLocations());
        beanFactory = context.getAutowireCapableBeanFactory() ;
        beanFactory.autowireBeanProperties(this,AutowireCapableBeanFactory.AUTOWIRE_BY_NAME, false);
    }
}