public static class NoneLogFactory.NoneLog extends Object implements Log
Constructor and Description |
---|
NoneLog() |
Modifier and Type | Method and Description |
---|---|
void |
error(Object o)
Write out a log message at the
Log.ERROR
level with the stringification of o as the body
of the message, also outputting t to the log. |
void |
error(Object o,
Throwable t)
Write out a log message at the
Log.ERROR
level with the stringification of o as the body
of the message, also outputting t to the log. |
void |
fatal(Object o)
Write out a log message at the
Log.FATAL
level with the stringification of o as the body
of the message, also outputting t to the log. |
void |
fatal(Object o,
Throwable t)
Write out a log message at the
Log.FATAL
level with the stringification of o as the body
of the message, also outputting t to the log. |
static NoneLogFactory.NoneLog |
getInstance() |
void |
info(Object o)
Write out a log message at the
Log.INFO
level with the stringification of o as the body
of the message, also outputting t to the log. |
void |
info(Object o,
Throwable t)
Write out a log message at the
Log.INFO
level with the stringification of o as the body
of the message, also outputting t to the log. |
boolean |
isErrorEnabled()
Returns if the
Log.ERROR log level is enabled. |
boolean |
isFatalEnabled()
Returns if the
Log.FATAL log level is enabled. |
boolean |
isInfoEnabled()
Returns if the
Log.INFO log level is enabled. |
boolean |
isTraceEnabled()
Returns if the
Log.TRACE log level is enabled. |
boolean |
isWarnEnabled()
Returns if the
Log.WARN log level is enabled. |
void |
trace(Object o)
Write out a log message at the
Log.TRACE
level with the stringification of o as the body
of the message. |
void |
trace(Object o,
Throwable t)
Write out a log message at the
Log.TRACE
level with the stringification of o as the body
of the message, also outputting t to the log. |
void |
warn(Object o)
Write out a log message at the
Log.WARN
level with the stringification of o as the body
of the message, also outputting t to the log. |
void |
warn(Object o,
Throwable t)
Write out a log message at the
Log.WARN
level with the stringification of o as the body
of the message, also outputting t to the log. |
public static NoneLogFactory.NoneLog getInstance()
public final boolean isErrorEnabled()
Log
Log.ERROR
log level is enabled.isErrorEnabled
in interface Log
public final boolean isFatalEnabled()
Log
Log.FATAL
log level is enabled.isFatalEnabled
in interface Log
public final boolean isInfoEnabled()
Log
Log.INFO
log level is enabled.isInfoEnabled
in interface Log
public final boolean isTraceEnabled()
Log
Log.TRACE
log level is enabled.isTraceEnabled
in interface Log
public final boolean isWarnEnabled()
Log
Log.WARN
log level is enabled.isWarnEnabled
in interface Log
public final void trace(Object o)
Log
Log.TRACE
level with the stringification of o
as the body
of the message.public final void trace(Object o, Throwable t)
Log
Log.TRACE
level with the stringification of o
as the body
of the message, also outputting t
to the log.public final void info(Object o)
Log
Log.INFO
level with the stringification of o
as the body
of the message, also outputting t
to the log.public final void info(Object o, Throwable t)
Log
Log.INFO
level with the stringification of o
as the body
of the message, also outputting t
to the log.public final void warn(Object o)
Log
Log.WARN
level with the stringification of o
as the body
of the message, also outputting t
to the log.public final void warn(Object o, Throwable t)
Log
Log.WARN
level with the stringification of o
as the body
of the message, also outputting t
to the log.public final void error(Object o)
Log
Log.ERROR
level with the stringification of o
as the body
of the message, also outputting t
to the log.public final void error(Object o, Throwable t)
Log
Log.ERROR
level with the stringification of o
as the body
of the message, also outputting t
to the log.public final void fatal(Object o)
Log
Log.FATAL
level with the stringification of o
as the body
of the message, also outputting t
to the log.Copyright © 2006–2020 Apache Software Foundation. All rights reserved.