Use beanFactory getBean replaced old
parent
ff7147912a
commit
1a36c944fb
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@ -1,9 +1,9 @@
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package com.monkeyk.sos.web.context;
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import org.springframework.beans.BeansException;
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import org.springframework.beans.factory.BeanFactory;
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import org.springframework.beans.factory.BeanFactoryAware;
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import org.springframework.beans.factory.InitializingBean;
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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.util.Assert;
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/**
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@ -11,36 +11,24 @@ import org.springframework.util.Assert;
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* <p>
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* <p>
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* Spring ApplicationContext Holder,
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* get Spring bean from ApplicationContext
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* get Spring bean from beanFactory
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*
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* @author Shengzhao Li
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* @since 2.0.1
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*/
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public class SOSContextHolder implements ApplicationContextAware, InitializingBean {
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public class SOSContextHolder implements BeanFactoryAware, InitializingBean {
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private static ApplicationContext applicationContext;
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private static BeanFactory beanFactory;
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public SOSContextHolder() {
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}
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@Override
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public void setApplicationContext(ApplicationContext context) throws BeansException {
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SOSContextHolder.applicationContext = context;
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}
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/**
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* Retrieves the {@code ApplicationContext} set when Spring created and initialized the holder bean. If the
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* holder has not been created (see the class documentation for details on how to wire up the holder), or if
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* the holder has not been initialized, this accessor may return {@code null}.
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* <p/>
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*
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* @return the set context, or {@code null} if the holder bean has not been initialized
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*/
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public static ApplicationContext getApplicationContext() {
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return applicationContext;
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public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
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SOSContextHolder.beanFactory = beanFactory;
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}
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@ -52,10 +40,10 @@ public class SOSContextHolder implements ApplicationContextAware, InitializingBe
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* @return Bean instance
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*/
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public static <T> T getBean(Class<T> clazz) {
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if (applicationContext == null) {
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throw new IllegalStateException("applicationContext is null");
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if (beanFactory == null) {
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throw new IllegalStateException("beanFactory is null");
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}
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return applicationContext.getBean(clazz);
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return beanFactory.getBean(clazz);
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}
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@ -68,15 +56,16 @@ public class SOSContextHolder implements ApplicationContextAware, InitializingBe
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*/
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@SuppressWarnings("unchecked")
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public static <T> T getBean(String beanId) {
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if (applicationContext == null) {
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throw new IllegalStateException("applicationContext is null");
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if (beanFactory == null) {
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throw new IllegalStateException("beanFactory is null");
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}
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return (T) applicationContext.getBean(beanId);
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return (T) beanFactory.getBean(beanId);
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}
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@Override
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public void afterPropertiesSet() throws Exception {
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Assert.notNull(applicationContext, "applicationContext is null");
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Assert.notNull(beanFactory, "beanFactory is null");
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}
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}
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