Class DeprecatedBeanWarner
java.lang.Object
org.springframework.beans.factory.config.DeprecatedBeanWarner
- All Implemented Interfaces:
BeanFactoryPostProcessor
Bean factory post processor that logs a warning for
@Deprecated
beans.- Since:
- 3.0.3
- Author:
- Arjen Poutsma
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Field Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionprotected boolean
Determine whether thelogger
field is enabled.protected void
logDeprecatedBean
(String beanName, Class<?> beanType, BeanDefinition beanDefinition) Logs a warning for a bean annotated with@Deprecated
.void
postProcessBeanFactory
(ConfigurableListableBeanFactory beanFactory) Modify the application context's internal bean factory after its standard initialization.void
setLoggerName
(String loggerName) Set the name of the logger to use.protected void
writeToLog
(String message) Actually write to the underlying log.
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Field Details
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logger
Logger available to subclasses.
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Constructor Details
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DeprecatedBeanWarner
public DeprecatedBeanWarner()
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Method Details
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setLoggerName
Set the name of the logger to use. The name will be passed to the underlying logger implementation through Commons Logging, getting interpreted as log category according to the logger's configuration.This can be specified to not log into the category of this warner class but rather into a specific named category.
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postProcessBeanFactory
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException Description copied from interface:BeanFactoryPostProcessor
Modify the application context's internal bean factory after its standard initialization. All bean definitions will have been loaded, but no beans will have been instantiated yet. This allows for overriding or adding properties even to eager-initializing beans.- Specified by:
postProcessBeanFactory
in interfaceBeanFactoryPostProcessor
- Parameters:
beanFactory
- the bean factory used by the application context- Throws:
BeansException
- in case of errors
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logDeprecatedBean
Logs a warning for a bean annotated with@Deprecated
.- Parameters:
beanName
- the name of the deprecated beanbeanType
- the user-specified type of the deprecated beanbeanDefinition
- the definition of the deprecated bean
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writeToLog
Actually write to the underlying log.The default implementations logs the message at "warn" level.
- Parameters:
message
- the message to write
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isLogEnabled
protected boolean isLogEnabled()Determine whether thelogger
field is enabled.Default is
true
when the "warn" level is enabled. Subclasses can override this to change the level under which logging occurs.
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