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call setEnvironment before other awareness methods rather than after; fixed AccessControlContext applicability check

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This commit is contained in:
Juergen Hoeller
2011-07-15 14:40:38 +00:00
parent 18ab057e90
commit 5937779bb1
1 changed files with 15 additions and 17 deletions
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32
org.springframework.context/src/main/java/org/springframework/context/support/ApplicationContextAwareProcessor.java
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@@ -1,5 +1,5 @@
/* /*
* Copyright 2002-2010 the original author or authors. * Copyright 2002-2011 the original author or authors.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@@ -31,19 +31,15 @@ import org.springframework.context.EmbeddedValueResolverAware;
import org.springframework.context.EnvironmentAware; import org.springframework.context.EnvironmentAware;
import org.springframework.context.MessageSourceAware; import org.springframework.context.MessageSourceAware;
import org.springframework.context.ResourceLoaderAware; import org.springframework.context.ResourceLoaderAware;
import org.springframework.core.env.Environment;
import org.springframework.util.StringValueResolver; import org.springframework.util.StringValueResolver;
/** /**
* {@link org.springframework.beans.factory.config.BeanPostProcessor} * {@link org.springframework.beans.factory.config.BeanPostProcessor}
* implementation that passes the ApplicationContext to beans that * implementation that passes the ApplicationContext to beans that
* implement the {@link ResourceLoaderAware}, {@link MessageSourceAware}, * implement the {@link EnvironmentAware}, {@link EmbeddedValueResolverAware},
* {@link ApplicationEventPublisherAware} and/or * {@link ResourceLoaderAware}, {@link ApplicationEventPublisherAware},
* {@link ApplicationContextAware} interfaces. * {@link MessageSourceAware} and/or {@link ApplicationContextAware} interfaces.
* *
* <p>Also delegates the ApplicationContext {@link Environment} instance
* to beans that implement {@link EnvironmentAware}.
*
* <p>Implemented interfaces are satisfied in order of their mention above. * <p>Implemented interfaces are satisfied in order of their mention above.
* *
* <p>Application contexts will automatically register this with their * <p>Application contexts will automatically register this with their
@@ -53,11 +49,12 @@ import org.springframework.util.StringValueResolver;
* @author Costin Leau * @author Costin Leau
* @author Chris Beams * @author Chris Beams
* @since 10.10.2003 * @since 10.10.2003
* @see org.springframework.context.ResourceLoaderAware
* @see org.springframework.context.MessageSourceAware
* @see org.springframework.context.ApplicationEventPublisherAware
* @see org.springframework.context.ApplicationContextAware
* @see org.springframework.context.EnvironmentAware * @see org.springframework.context.EnvironmentAware
* @see org.springframework.context.EmbeddedValueResolverAware
* @see org.springframework.context.ResourceLoaderAware
* @see org.springframework.context.ApplicationEventPublisherAware
* @see org.springframework.context.MessageSourceAware
* @see org.springframework.context.ApplicationContextAware
* @see org.springframework.context.support.AbstractApplicationContext#refresh() * @see org.springframework.context.support.AbstractApplicationContext#refresh()
*/ */
class ApplicationContextAwareProcessor implements BeanPostProcessor { class ApplicationContextAwareProcessor implements BeanPostProcessor {
@@ -77,7 +74,8 @@ class ApplicationContextAwareProcessor implements BeanPostProcessor {
AccessControlContext acc = null; AccessControlContext acc = null;
if (System.getSecurityManager() != null && if (System.getSecurityManager() != null &&
(bean instanceof ResourceLoaderAware || bean instanceof ApplicationEventPublisherAware || (bean instanceof EnvironmentAware || bean instanceof EmbeddedValueResolverAware ||
bean instanceof ResourceLoaderAware || bean instanceof ApplicationEventPublisherAware ||
bean instanceof MessageSourceAware || bean instanceof ApplicationContextAware)) { bean instanceof MessageSourceAware || bean instanceof ApplicationContextAware)) {
acc = this.applicationContext.getBeanFactory().getAccessControlContext(); acc = this.applicationContext.getBeanFactory().getAccessControlContext();
} }
@@ -99,6 +97,9 @@ class ApplicationContextAwareProcessor implements BeanPostProcessor {
private void invokeAwareInterfaces(Object bean) { private void invokeAwareInterfaces(Object bean) {
if (bean instanceof Aware) { if (bean instanceof Aware) {
if (bean instanceof EnvironmentAware) {
((EnvironmentAware) bean).setEnvironment(this.applicationContext.getEnvironment());
}
if (bean instanceof EmbeddedValueResolverAware) { if (bean instanceof EmbeddedValueResolverAware) {
((EmbeddedValueResolverAware) bean).setEmbeddedValueResolver( ((EmbeddedValueResolverAware) bean).setEmbeddedValueResolver(
new EmbeddedValueResolver(this.applicationContext.getBeanFactory())); new EmbeddedValueResolver(this.applicationContext.getBeanFactory()));
@@ -115,9 +116,6 @@ class ApplicationContextAwareProcessor implements BeanPostProcessor {
if (bean instanceof ApplicationContextAware) { if (bean instanceof ApplicationContextAware) {
((ApplicationContextAware) bean).setApplicationContext(this.applicationContext); ((ApplicationContextAware) bean).setApplicationContext(this.applicationContext);
} }
if (bean instanceof EnvironmentAware) {
((EnvironmentAware) bean).setEnvironment(this.applicationContext.getEnvironment());
}
} }
} }