Class DeprecatedBeanWarner
- java.lang.Object
- org.springframework.beans.factory.config.DeprecatedBeanWarner
- All Implemented Interfaces:
BeanFactoryPostProcessor
public class DeprecatedBeanWarner extends Object implements BeanFactoryPostProcessor
Bean factory post processor that logs a warning for@Deprecated
beans.- Since:
- 3.0.3
- Author:
- Arjen Poutsma
Constructor Summary
Constructors Constructor Description DeprecatedBeanWarner()
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected boolean
isLogEnabled()
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.
Constructor Detail
DeprecatedBeanWarner
public DeprecatedBeanWarner()
Method Detail
setLoggerName
public void setLoggerName(String loggerName)
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.
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
logDeprecatedBean
protected void logDeprecatedBean(String beanName, Class<?> beanType, BeanDefinition beanDefinition)
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
writeToLog
protected void writeToLog(String message)
Actually write to the underlying log.The default implementations logs the message at "warn" level.
- Parameters:
message
- the message to write
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.