Class AbstractLogEnabled
java.lang.Object
org.apache.avalon.framework.logger.AbstractLogEnabled
- All Implemented Interfaces:
LogEnabled
Utility class to allow easy construction of components that will perform
logging.
- Version:
- CVS $Revision: 1.4 $ $Date: 2004/02/11 14:34:25 $
- Author:
- Avalon Development Team
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
enableLogging
(Logger logger) Set the components logger.protected final Logger
Helper method to allow sub-classes to aquire logger.protected void
setupLogger
(Object component) Helper method to setup other components with same logger.protected void
setupLogger
(Object component, String subCategory) Helper method to setup other components with logger.protected void
setupLogger
(Object component, Logger logger) Helper method to setup other components with logger.
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Constructor Details
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AbstractLogEnabled
public AbstractLogEnabled()
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Method Details
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enableLogging
Set the components logger.- Specified by:
enableLogging
in interfaceLogEnabled
- Parameters:
logger
- the logger
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getLogger
Helper method to allow sub-classes to aquire logger. This method exists rather than exposing a member variable because it protects other users against future changes. It also means they do not have to use our naming convention.There is no performance penalty as this is a final method and will be inlined by the JVM.
- Returns:
- the Logger
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setupLogger
Helper method to setup other components with same logger.- Parameters:
component
- the component to pass logger object to
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setupLogger
Helper method to setup other components with logger. The logger has the subcategory of this components logger.- Parameters:
component
- the component to pass logger object tosubCategory
- the subcategory to use (may be null)
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setupLogger
Helper method to setup other components with logger.- Parameters:
component
- the component to pass logger object tologger
- the Logger
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