org.apache.avalon.excalibur.logger.util
Class LoggerSwitch.SwitchingLogger
java.lang.Object
org.apache.avalon.excalibur.logger.util.LoggerSwitch.SwitchingLogger
- All Implemented Interfaces:
- org.apache.avalon.framework.logger.Logger
- Enclosing class:
- LoggerSwitch
private static class LoggerSwitch.SwitchingLogger
- extends java.lang.Object
- implements org.apache.avalon.framework.logger.Logger
Constructor Summary |
LoggerSwitch.SwitchingLogger(org.apache.avalon.framework.logger.Logger fallback,
org.apache.avalon.framework.logger.Logger preferred)
|
Method Summary |
void |
debug(java.lang.String message)
|
void |
debug(java.lang.String message,
java.lang.Throwable throwable)
|
void |
error(java.lang.String message)
|
void |
error(java.lang.String message,
java.lang.Throwable throwable)
|
void |
fatalError(java.lang.String message)
|
void |
fatalError(java.lang.String message,
java.lang.Throwable throwable)
|
org.apache.avalon.framework.logger.Logger |
getChildLogger(java.lang.String name)
|
private org.apache.avalon.framework.logger.Logger |
getLogger()
Retrieve m_preferred or if that is null m_fallback. |
private org.apache.avalon.framework.logger.Logger |
getLoggerLight()
|
void |
info(java.lang.String message)
|
void |
info(java.lang.String message,
java.lang.Throwable throwable)
|
boolean |
isDebugEnabled()
This and similar method may probably be optimized in the
future by caching the boolean in our instance variables. |
boolean |
isErrorEnabled()
|
boolean |
isFatalErrorEnabled()
|
boolean |
isInfoEnabled()
|
boolean |
isWarnEnabled()
|
private void |
releaseLogger()
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(package private) void |
setFallback(org.apache.avalon.framework.logger.Logger fallback)
|
(package private) void |
setPreferred(org.apache.avalon.framework.logger.Logger preferred)
|
void |
warn(java.lang.String message)
|
void |
warn(java.lang.String message,
java.lang.Throwable throwable)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
m_fallback
org.apache.avalon.framework.logger.Logger m_fallback
m_preferred
org.apache.avalon.framework.logger.Logger m_preferred
m_recursionOnPreferred
LoggerSwitch.BooleanThreadLocal m_recursionOnPreferred
m_recursionOnFallback
LoggerSwitch.BooleanThreadLocal m_recursionOnFallback
LoggerSwitch.SwitchingLogger
LoggerSwitch.SwitchingLogger(org.apache.avalon.framework.logger.Logger fallback,
org.apache.avalon.framework.logger.Logger preferred)
setFallback
void setFallback(org.apache.avalon.framework.logger.Logger fallback)
setPreferred
void setPreferred(org.apache.avalon.framework.logger.Logger preferred)
getLogger
private org.apache.avalon.framework.logger.Logger getLogger()
- Retrieve m_preferred or if that is null m_fallback.
Safeguard against recursion. That is possible if
try to log something via a Logger that is failing
and trying to log its own error via itself.
getLoggerLight
private org.apache.avalon.framework.logger.Logger getLoggerLight()
releaseLogger
private void releaseLogger()
debug
public void debug(java.lang.String message)
- Specified by:
debug
in interface org.apache.avalon.framework.logger.Logger
debug
public void debug(java.lang.String message,
java.lang.Throwable throwable)
- Specified by:
debug
in interface org.apache.avalon.framework.logger.Logger
isDebugEnabled
public boolean isDebugEnabled()
- This and similar method may probably be optimized in the
future by caching the boolean in our instance variables.
Each time setPreferred() or setFallback() is called they
will be cached. Maybe in the future. :-)
- Specified by:
isDebugEnabled
in interface org.apache.avalon.framework.logger.Logger
info
public void info(java.lang.String message)
- Specified by:
info
in interface org.apache.avalon.framework.logger.Logger
info
public void info(java.lang.String message,
java.lang.Throwable throwable)
- Specified by:
info
in interface org.apache.avalon.framework.logger.Logger
isInfoEnabled
public boolean isInfoEnabled()
- Specified by:
isInfoEnabled
in interface org.apache.avalon.framework.logger.Logger
warn
public void warn(java.lang.String message)
- Specified by:
warn
in interface org.apache.avalon.framework.logger.Logger
warn
public void warn(java.lang.String message,
java.lang.Throwable throwable)
- Specified by:
warn
in interface org.apache.avalon.framework.logger.Logger
isWarnEnabled
public boolean isWarnEnabled()
- Specified by:
isWarnEnabled
in interface org.apache.avalon.framework.logger.Logger
error
public void error(java.lang.String message)
- Specified by:
error
in interface org.apache.avalon.framework.logger.Logger
error
public void error(java.lang.String message,
java.lang.Throwable throwable)
- Specified by:
error
in interface org.apache.avalon.framework.logger.Logger
isErrorEnabled
public boolean isErrorEnabled()
- Specified by:
isErrorEnabled
in interface org.apache.avalon.framework.logger.Logger
fatalError
public void fatalError(java.lang.String message)
- Specified by:
fatalError
in interface org.apache.avalon.framework.logger.Logger
fatalError
public void fatalError(java.lang.String message,
java.lang.Throwable throwable)
- Specified by:
fatalError
in interface org.apache.avalon.framework.logger.Logger
isFatalErrorEnabled
public boolean isFatalErrorEnabled()
- Specified by:
isFatalErrorEnabled
in interface org.apache.avalon.framework.logger.Logger
getChildLogger
public org.apache.avalon.framework.logger.Logger getChildLogger(java.lang.String name)
- Specified by:
getChildLogger
in interface org.apache.avalon.framework.logger.Logger