Class LocationAwareSlf4JLogger
- java.lang.Object
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- io.netty.util.internal.logging.AbstractInternalLogger
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- io.netty.util.internal.logging.LocationAwareSlf4JLogger
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- All Implemented Interfaces:
InternalLogger
,java.io.Serializable
final class LocationAwareSlf4JLogger extends AbstractInternalLogger
SLF4J logger which is location aware and so will log the correct origin of the logging event by filter out the wrapper itself.
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Field Summary
Fields Modifier and Type Field Description (package private) static java.lang.String
FQCN
private org.slf4j.spi.LocationAwareLogger
logger
private static long
serialVersionUID
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Fields inherited from class io.netty.util.internal.logging.AbstractInternalLogger
EXCEPTION_MESSAGE
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Constructor Summary
Constructors Constructor Description LocationAwareSlf4JLogger(org.slf4j.spi.LocationAwareLogger logger)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
debug(java.lang.String msg)
Log a message at the DEBUG level.void
debug(java.lang.String format, java.lang.Object arg)
Log a message at the DEBUG level according to the specified format and argument.void
debug(java.lang.String format, java.lang.Object... argArray)
Log a message at the DEBUG level according to the specified format and arguments.void
debug(java.lang.String format, java.lang.Object argA, java.lang.Object argB)
Log a message at the DEBUG level according to the specified format and arguments.void
debug(java.lang.String msg, java.lang.Throwable t)
Log an exception (throwable) at the DEBUG level with an accompanying message.void
error(java.lang.String msg)
Log a message at the ERROR level.void
error(java.lang.String format, java.lang.Object arg)
Log a message at the ERROR level according to the specified format and argument.void
error(java.lang.String format, java.lang.Object... argArray)
Log a message at the ERROR level according to the specified format and arguments.void
error(java.lang.String format, java.lang.Object argA, java.lang.Object argB)
Log a message at the ERROR level according to the specified format and arguments.void
error(java.lang.String msg, java.lang.Throwable t)
Log an exception (throwable) at the ERROR level with an accompanying message.void
info(java.lang.String msg)
Log a message at the INFO level.void
info(java.lang.String format, java.lang.Object arg)
Log a message at the INFO level according to the specified format and argument.void
info(java.lang.String format, java.lang.Object... argArray)
Log a message at the INFO level according to the specified format and arguments.void
info(java.lang.String format, java.lang.Object argA, java.lang.Object argB)
Log a message at the INFO level according to the specified format and arguments.void
info(java.lang.String msg, java.lang.Throwable t)
Log an exception (throwable) at the INFO level with an accompanying message.boolean
isDebugEnabled()
Is the logger instance enabled for the DEBUG level?boolean
isErrorEnabled()
Is the logger instance enabled for the ERROR level?boolean
isInfoEnabled()
Is the logger instance enabled for the INFO level?boolean
isTraceEnabled()
Is the logger instance enabled for the TRACE level?boolean
isWarnEnabled()
Is the logger instance enabled for the WARN level?private void
log(int level, java.lang.String message)
private void
log(int level, java.lang.String message, java.lang.Throwable cause)
private void
log(int level, org.slf4j.helpers.FormattingTuple tuple)
void
trace(java.lang.String msg)
Log a message at the TRACE level.void
trace(java.lang.String format, java.lang.Object arg)
Log a message at the TRACE level according to the specified format and argument.void
trace(java.lang.String format, java.lang.Object... argArray)
Log a message at the TRACE level according to the specified format and arguments.void
trace(java.lang.String format, java.lang.Object argA, java.lang.Object argB)
Log a message at the TRACE level according to the specified format and arguments.void
trace(java.lang.String msg, java.lang.Throwable t)
Log an exception (throwable) at the TRACE level with an accompanying message.void
warn(java.lang.String msg)
Log a message at the WARN level.void
warn(java.lang.String format, java.lang.Object arg)
Log a message at the WARN level according to the specified format and argument.void
warn(java.lang.String format, java.lang.Object... argArray)
Log a message at the WARN level according to the specified format and arguments.void
warn(java.lang.String format, java.lang.Object argA, java.lang.Object argB)
Log a message at the WARN level according to the specified format and arguments.void
warn(java.lang.String msg, java.lang.Throwable t)
Log an exception (throwable) at the WARN level with an accompanying message.
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Field Detail
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FQCN
static final java.lang.String FQCN
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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logger
private final transient org.slf4j.spi.LocationAwareLogger logger
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Method Detail
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log
private void log(int level, java.lang.String message)
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log
private void log(int level, java.lang.String message, java.lang.Throwable cause)
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log
private void log(int level, org.slf4j.helpers.FormattingTuple tuple)
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isTraceEnabled
public boolean isTraceEnabled()
Description copied from interface:InternalLogger
Is the logger instance enabled for the TRACE level?- Returns:
- True if this Logger is enabled for the TRACE level, false otherwise.
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trace
public void trace(java.lang.String msg)
Description copied from interface:InternalLogger
Log a message at the TRACE level.- Parameters:
msg
- the message string to be logged
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trace
public void trace(java.lang.String format, java.lang.Object arg)
Description copied from interface:InternalLogger
Log a message at the TRACE level according to the specified format and argument.This form avoids superfluous object creation when the logger is disabled for the TRACE level.
- Parameters:
format
- the format stringarg
- the argument
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trace
public void trace(java.lang.String format, java.lang.Object argA, java.lang.Object argB)
Description copied from interface:InternalLogger
Log a message at the TRACE level according to the specified format and arguments.This form avoids superfluous object creation when the logger is disabled for the TRACE level.
- Parameters:
format
- the format stringargA
- the first argumentargB
- the second argument
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trace
public void trace(java.lang.String format, java.lang.Object... argArray)
Description copied from interface:InternalLogger
Log a message at the TRACE level according to the specified format and arguments.This form avoids superfluous string concatenation when the logger is disabled for the TRACE level. However, this variant incurs the hidden (and relatively small) cost of creating an
Object[]
before invoking the method, even if this logger is disabled for TRACE. The variants takingone
andtwo
arguments exist solely in order to avoid this hidden cost.- Parameters:
format
- the format stringargArray
- a list of 3 or more arguments
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trace
public void trace(java.lang.String msg, java.lang.Throwable t)
Description copied from interface:InternalLogger
Log an exception (throwable) at the TRACE level with an accompanying message.- Parameters:
msg
- the message accompanying the exceptiont
- the exception (throwable) to log
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isDebugEnabled
public boolean isDebugEnabled()
Description copied from interface:InternalLogger
Is the logger instance enabled for the DEBUG level?- Returns:
- True if this Logger is enabled for the DEBUG level, false otherwise.
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debug
public void debug(java.lang.String msg)
Description copied from interface:InternalLogger
Log a message at the DEBUG level.- Parameters:
msg
- the message string to be logged
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debug
public void debug(java.lang.String format, java.lang.Object arg)
Description copied from interface:InternalLogger
Log a message at the DEBUG level according to the specified format and argument.This form avoids superfluous object creation when the logger is disabled for the DEBUG level.
- Parameters:
format
- the format stringarg
- the argument
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debug
public void debug(java.lang.String format, java.lang.Object argA, java.lang.Object argB)
Description copied from interface:InternalLogger
Log a message at the DEBUG level according to the specified format and arguments.This form avoids superfluous object creation when the logger is disabled for the DEBUG level.
- Parameters:
format
- the format stringargA
- the first argumentargB
- the second argument
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debug
public void debug(java.lang.String format, java.lang.Object... argArray)
Description copied from interface:InternalLogger
Log a message at the DEBUG level according to the specified format and arguments.This form avoids superfluous string concatenation when the logger is disabled for the DEBUG level. However, this variant incurs the hidden (and relatively small) cost of creating an
Object[]
before invoking the method, even if this logger is disabled for DEBUG. The variants takingone
andtwo
arguments exist solely in order to avoid this hidden cost.- Parameters:
format
- the format stringargArray
- a list of 3 or more arguments
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debug
public void debug(java.lang.String msg, java.lang.Throwable t)
Description copied from interface:InternalLogger
Log an exception (throwable) at the DEBUG level with an accompanying message.- Parameters:
msg
- the message accompanying the exceptiont
- the exception (throwable) to log
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isInfoEnabled
public boolean isInfoEnabled()
Description copied from interface:InternalLogger
Is the logger instance enabled for the INFO level?- Returns:
- True if this Logger is enabled for the INFO level, false otherwise.
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info
public void info(java.lang.String msg)
Description copied from interface:InternalLogger
Log a message at the INFO level.- Parameters:
msg
- the message string to be logged
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info
public void info(java.lang.String format, java.lang.Object arg)
Description copied from interface:InternalLogger
Log a message at the INFO level according to the specified format and argument.This form avoids superfluous object creation when the logger is disabled for the INFO level.
- Parameters:
format
- the format stringarg
- the argument
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info
public void info(java.lang.String format, java.lang.Object argA, java.lang.Object argB)
Description copied from interface:InternalLogger
Log a message at the INFO level according to the specified format and arguments.This form avoids superfluous object creation when the logger is disabled for the INFO level.
- Parameters:
format
- the format stringargA
- the first argumentargB
- the second argument
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info
public void info(java.lang.String format, java.lang.Object... argArray)
Description copied from interface:InternalLogger
Log a message at the INFO level according to the specified format and arguments.This form avoids superfluous string concatenation when the logger is disabled for the INFO level. However, this variant incurs the hidden (and relatively small) cost of creating an
Object[]
before invoking the method, even if this logger is disabled for INFO. The variants takingone
andtwo
arguments exist solely in order to avoid this hidden cost.- Parameters:
format
- the format stringargArray
- a list of 3 or more arguments
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info
public void info(java.lang.String msg, java.lang.Throwable t)
Description copied from interface:InternalLogger
Log an exception (throwable) at the INFO level with an accompanying message.- Parameters:
msg
- the message accompanying the exceptiont
- the exception (throwable) to log
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isWarnEnabled
public boolean isWarnEnabled()
Description copied from interface:InternalLogger
Is the logger instance enabled for the WARN level?- Returns:
- True if this Logger is enabled for the WARN level, false otherwise.
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warn
public void warn(java.lang.String msg)
Description copied from interface:InternalLogger
Log a message at the WARN level.- Parameters:
msg
- the message string to be logged
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warn
public void warn(java.lang.String format, java.lang.Object arg)
Description copied from interface:InternalLogger
Log a message at the WARN level according to the specified format and argument.This form avoids superfluous object creation when the logger is disabled for the WARN level.
- Parameters:
format
- the format stringarg
- the argument
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warn
public void warn(java.lang.String format, java.lang.Object... argArray)
Description copied from interface:InternalLogger
Log a message at the WARN level according to the specified format and arguments.This form avoids superfluous string concatenation when the logger is disabled for the WARN level. However, this variant incurs the hidden (and relatively small) cost of creating an
Object[]
before invoking the method, even if this logger is disabled for WARN. The variants takingone
andtwo
arguments exist solely in order to avoid this hidden cost.- Parameters:
format
- the format stringargArray
- a list of 3 or more arguments
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warn
public void warn(java.lang.String format, java.lang.Object argA, java.lang.Object argB)
Description copied from interface:InternalLogger
Log a message at the WARN level according to the specified format and arguments.This form avoids superfluous object creation when the logger is disabled for the WARN level.
- Parameters:
format
- the format stringargA
- the first argumentargB
- the second argument
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warn
public void warn(java.lang.String msg, java.lang.Throwable t)
Description copied from interface:InternalLogger
Log an exception (throwable) at the WARN level with an accompanying message.- Parameters:
msg
- the message accompanying the exceptiont
- the exception (throwable) to log
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isErrorEnabled
public boolean isErrorEnabled()
Description copied from interface:InternalLogger
Is the logger instance enabled for the ERROR level?- Returns:
- True if this Logger is enabled for the ERROR level, false otherwise.
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error
public void error(java.lang.String msg)
Description copied from interface:InternalLogger
Log a message at the ERROR level.- Parameters:
msg
- the message string to be logged
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error
public void error(java.lang.String format, java.lang.Object arg)
Description copied from interface:InternalLogger
Log a message at the ERROR level according to the specified format and argument.This form avoids superfluous object creation when the logger is disabled for the ERROR level.
- Parameters:
format
- the format stringarg
- the argument
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error
public void error(java.lang.String format, java.lang.Object argA, java.lang.Object argB)
Description copied from interface:InternalLogger
Log a message at the ERROR level according to the specified format and arguments.This form avoids superfluous object creation when the logger is disabled for the ERROR level.
- Parameters:
format
- the format stringargA
- the first argumentargB
- the second argument
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error
public void error(java.lang.String format, java.lang.Object... argArray)
Description copied from interface:InternalLogger
Log a message at the ERROR level according to the specified format and arguments.This form avoids superfluous string concatenation when the logger is disabled for the ERROR level. However, this variant incurs the hidden (and relatively small) cost of creating an
Object[]
before invoking the method, even if this logger is disabled for ERROR. The variants takingone
andtwo
arguments exist solely in order to avoid this hidden cost.- Parameters:
format
- the format stringargArray
- a list of 3 or more arguments
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error
public void error(java.lang.String msg, java.lang.Throwable t)
Description copied from interface:InternalLogger
Log an exception (throwable) at the ERROR level with an accompanying message.- Parameters:
msg
- the message accompanying the exceptiont
- the exception (throwable) to log
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