package com.ard.utils;
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import org.springframework.beans.BeansException;
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import org.springframework.context.ApplicationContext;
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import org.springframework.context.ApplicationContextAware;
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import org.springframework.stereotype.Component;
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import java.nio.ByteBuffer;
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/**
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* @Description:
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* @ClassName: SpringTool
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* @Author: 刘苏义
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* @Date: 2023年06月06日9:14
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* @Version: 1.0
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**/
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@Component
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public class SpringTool implements ApplicationContextAware {
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private static ApplicationContext applicationContext = null;
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@Override
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public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
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if (SpringTool.applicationContext == null) {
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SpringTool.applicationContext = applicationContext;
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}
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}
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//该方法用于外界获取ApplicationContext对象
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public static ApplicationContext getApplicationContext() {
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return applicationContext;
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}
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//该方法用于外界通过bean的名字获取Bean对象
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public static Object getBean(String name) {
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return getApplicationContext().getBean(name);
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}
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}
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