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public interface Logger
The main user interface to logging. It is expected that logging takes place through concrete implementations of this interface.
Field Summary |
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Fields inherited from interface org.slf4j.Logger |
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ROOT_LOGGER_NAME |
Method Summary | |
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void |
debug(java.lang.String format,
java.lang.Object[] args,
java.lang.Throwable t)
Log an exception (throwable) at level DEBUG with an accompanying message according to the specified format and arguments. |
void |
error(java.lang.String format,
java.lang.Object[] args,
java.lang.Throwable t)
Log an exception (throwable) at level ERROR with an accompanying message according to the specified format and arguments. |
void |
info(java.lang.String format,
java.lang.Object[] args,
java.lang.Throwable t)
Log an exception (throwable) at level INFO with an accompanying message according to the specified format and arguments. |
void |
warn(java.lang.String format,
java.lang.Object[] args,
java.lang.Throwable t)
Log an exception (throwable) at level WARN with an accompanying message according to the specified format and arguments. |
Methods inherited from interface org.slf4j.Logger |
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debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, error, error, error, error, error, error, error, error, error, error, getName, info, info, info, info, info, info, info, info, info, info, isDebugEnabled, isDebugEnabled, isErrorEnabled, isErrorEnabled, isInfoEnabled, isInfoEnabled, isWarnEnabled, isWarnEnabled, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn |
Method Detail |
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void debug(java.lang.String format, java.lang.Object[] args, java.lang.Throwable t)
This form avoids superfluous object creation when the logger is disabled for the DEBUG level.
format
- the format string.args
- the arguments.t
- the exception (throwable) to log.void info(java.lang.String format, java.lang.Object[] args, java.lang.Throwable t)
This form avoids superfluous object creation when the logger is disabled for the INFO level.
format
- the format string.args
- the arguments.t
- the exception (throwable) to log.void warn(java.lang.String format, java.lang.Object[] args, java.lang.Throwable t)
This form avoids superfluous object creation when the logger is disabled for the WARN level.
format
- the format string.args
- the arguments.t
- the exception (throwable) to log.void error(java.lang.String format, java.lang.Object[] args, java.lang.Throwable t)
This form avoids superfluous object creation when the logger is disabled for the ERROR level.
format
- the format string.args
- the arguments.t
- the exception (throwable) to log.
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