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dute7liang
2023-12-19 22:18:23 +08:00
commit a3d488ac73
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package com.ruoyi.common.utils.spring;
import cn.hutool.extra.spring.SpringUtil;
import org.springframework.aop.framework.AopContext;
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
import org.springframework.context.ApplicationContext;
import org.springframework.stereotype.Component;
/**
* spring工具类
*
* @author Lion Li
*/
@Component
public final class SpringUtils extends SpringUtil {
/**
* 如果BeanFactory包含一个与所给名称匹配的bean定义则返回true
*
* @param name
* @return boolean
*/
public static boolean containsBean(String name) {
return getBeanFactory().containsBean(name);
}
/**
* 判断以给定名字注册的bean定义是一个singleton还是一个prototype。
* 如果与给定名字相应的bean定义没有被找到将会抛出一个异常NoSuchBeanDefinitionException
*
* @param name
* @return boolean
*/
public static boolean isSingleton(String name) throws NoSuchBeanDefinitionException {
return getBeanFactory().isSingleton(name);
}
/**
* @param name
* @return Class 注册对象的类型
*/
public static Class<?> getType(String name) throws NoSuchBeanDefinitionException {
return getBeanFactory().getType(name);
}
/**
* 如果给定的bean名字在bean定义中有别名则返回这些别名
*
* @param name
*/
public static String[] getAliases(String name) throws NoSuchBeanDefinitionException {
return getBeanFactory().getAliases(name);
}
/**
* 获取aop代理对象
*
* @param invoker
* @return
*/
@SuppressWarnings("unchecked")
public static <T> T getAopProxy(T invoker) {
return (T) AopContext.currentProxy();
}
/**
* 获取spring上下文
*/
public static ApplicationContext context() {
return getApplicationContext();
}
}