| 提交 | 用户 | 时间 | ||
| 94c44e | 1 | package com.iailab.module.shasteel.util; |
| D | 2 | |
| 3 | import org.springframework.beans.BeansException; | |
| 4 | import org.springframework.context.ApplicationContext; | |
| 5 | import org.springframework.context.ApplicationContextAware; | |
| 6 | import org.springframework.stereotype.Component; | |
| 7 | ||
| 8 | /** | |
| 9 | * Spring Context 工具类 | |
| 10 | * | |
| 11 | * @author Mark sunlightcs@gmail.com | |
| 12 | */ | |
| 13 | @Component | |
| 14 | public class SpringContextUtils implements ApplicationContextAware { | |
| 15 | public static ApplicationContext applicationContext; | |
| 16 | ||
| 17 | @Override | |
| 18 | public void setApplicationContext(ApplicationContext applicationContext) | |
| 19 | throws BeansException { | |
| 20 | SpringContextUtils.applicationContext = applicationContext; | |
| 21 | } | |
| 22 | ||
| 23 | public static Object getBean(String name) { | |
| 24 | return applicationContext.getBean(name); | |
| 25 | } | |
| 26 | ||
| 27 | public static <T> T getBean(Class<T> requiredType) { | |
| 28 | return applicationContext.getBean(requiredType); | |
| 29 | } | |
| 30 | ||
| 31 | public static <T> T getBean(String name, Class<T> requiredType) { | |
| 32 | return applicationContext.getBean(name, requiredType); | |
| 33 | } | |
| 34 | ||
| 35 | public static boolean containsBean(String name) { | |
| 36 | return applicationContext.containsBean(name); | |
| 37 | } | |
| 38 | ||
| 39 | public static boolean isSingleton(String name) { | |
| 40 | return applicationContext.isSingleton(name); | |
| 41 | } | |
| 42 | ||
| 43 | public static Class<? extends Object> getType(String name) { | |
| 44 | return applicationContext.getType(name); | |
| 45 | } | |
| 46 | ||
| 47 | } | |
