package org.ruoyi.common.core.utils;
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import cn.hutool.extra.spring.SpringUtil;
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import org.springframework.beans.factory.NoSuchBeanDefinitionException;
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import org.springframework.boot.autoconfigure.thread.Threading;
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import org.springframework.context.ApplicationContext;
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import org.springframework.core.env.Environment;
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import org.springframework.stereotype.Component;
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/**
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* spring工具类
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*
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* @author Lion Li
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*/
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@Component
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public final class SpringUtils extends SpringUtil {
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/**
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* 如果BeanFactory包含一个与所给名称匹配的bean定义,则返回true
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*/
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public static boolean containsBean(String name) {
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return getBeanFactory().containsBean(name);
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}
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/**
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* 判断以给定名字注册的bean定义是一个singleton还是一个prototype。
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* 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)
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*/
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public static boolean isSingleton(String name) throws NoSuchBeanDefinitionException {
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return getBeanFactory().isSingleton(name);
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}
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/**
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* @return Class 注册对象的类型
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*/
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public static Class<?> getType(String name) throws NoSuchBeanDefinitionException {
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return getBeanFactory().getType(name);
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}
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/**
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* 如果给定的bean名字在bean定义中有别名,则返回这些别名
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*/
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public static String[] getAliases(String name) throws NoSuchBeanDefinitionException {
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return getBeanFactory().getAliases(name);
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}
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/**
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* 获取aop代理对象
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*/
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@SuppressWarnings("unchecked")
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public static <T> T getAopProxy(T invoker) {
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return (T) getBean(invoker.getClass());
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}
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/**
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* 获取spring上下文
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*/
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public static ApplicationContext context() {
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return getApplicationContext();
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}
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public static boolean isVirtual() {
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return Threading.VIRTUAL.isActive(getBean(Environment.class));
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}
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}
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