Package org.eclipse.jetty.util.log
Interface Logger
- All Known Implementing Classes:
AbstractLogger
,JavaUtilLog
,LoggerLog
,Slf4jLog
,StdErrLog
public interface Logger
A simple logging facade that is intended simply to capture the style of logging as used by Jetty.
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Method Summary
Modifier and TypeMethodDescriptionvoid
Formats and logs at debug level.void
Formats and logs at debug level.void
Logs the given message at debug level, with Throwable information.void
Logs the given Throwable information at debug levelgetName()
void
Ignore an exception.void
Formats and logs at info level.void
Logs the given message at info level, with Throwable information.void
Logs the given Throwable information at info levelboolean
void
setDebugEnabled
(boolean enabled) Mutator used to turn debug on programmatically.void
Formats and logs at warn level.void
Logs the given message at warn level, with Throwable information.void
Logs the given Throwable information at warn level
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Method Details
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getName
String getName()- Returns:
- the name of this logger
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warn
Formats and logs at warn level.- Parameters:
msg
- the formatting stringargs
- the optional arguments
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warn
Logs the given Throwable information at warn level- Parameters:
thrown
- the Throwable to log
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warn
Logs the given message at warn level, with Throwable information.- Parameters:
msg
- the message to logthrown
- the Throwable to log
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info
Formats and logs at info level.- Parameters:
msg
- the formatting stringargs
- the optional arguments
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info
Logs the given Throwable information at info level- Parameters:
thrown
- the Throwable to log
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info
Logs the given message at info level, with Throwable information.- Parameters:
msg
- the message to logthrown
- the Throwable to log
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isDebugEnabled
boolean isDebugEnabled()- Returns:
- whether the debug level is enabled
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setDebugEnabled
void setDebugEnabled(boolean enabled) Mutator used to turn debug on programmatically.- Parameters:
enabled
- whether to enable the debug level
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debug
Formats and logs at debug level.- Parameters:
msg
- the formatting stringargs
- the optional arguments
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debug
Formats and logs at debug level. avoids autoboxing of integers- Parameters:
msg
- the formatting stringvalue
- long value
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debug
Logs the given Throwable information at debug level- Parameters:
thrown
- the Throwable to log
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debug
Logs the given message at debug level, with Throwable information.- Parameters:
msg
- the message to logthrown
- the Throwable to log
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getLogger
- Parameters:
name
- the name of the logger- Returns:
- a logger with the given name
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ignore
Ignore an exception.This should be used rather than an empty catch block.
- Parameters:
ignored
- the throwable to log as ignored
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