Log4jLogger (log4j-slf4j18-impl 2.12.1)

java.lang.Object
- org.apache.logging.slf4j.Log4jLogger

All Implemented Interfaces:

Serializable, org.slf4j.Logger, org.slf4j.spi.LocationAwareLogger
```
public class Log4jLogger
extends Object
implements org.slf4j.spi.LocationAwareLogger, Serializable
```
SLF4J logger implementation that uses Log4j.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

static String FQCN
- Fields inherited from interface org.slf4j.spi.LocationAwareLogger
  DEBUG_INT, ERROR_INT, INFO_INT, TRACE_INT, WARN_INT
- Fields inherited from interface org.slf4j.Logger
  ROOT_LOGGER_NAME

Fields
Modifier and Type	Field and Description
`static String`	`FQCN`

Constructor Summary

Constructors
Constructor and Description

Log4jLogger(Log4jMarkerFactory markerFactory, ExtendedLogger logger, String name)

Constructors
Constructor and Description
`Log4jLogger(Log4jMarkerFactory markerFactory, ExtendedLogger logger, String name)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`debug(org.slf4j.Marker marker, String s)`
`void`	`debug(org.slf4j.Marker marker, String s, Object... objects)`
`void`	`debug(org.slf4j.Marker marker, String s, Object o)`
`void`	`debug(org.slf4j.Marker marker, String s, Object o, Object o1)`
`void`	`debug(org.slf4j.Marker marker, String s, Throwable throwable)`
`void`	`debug(String format)`
`void`	`debug(String format, Object... args)`
`void`	`debug(String format, Object o)`
`void`	`debug(String format, Object arg1, Object arg2)`
`void`	`debug(String format, Throwable t)`
`void`	`error(org.slf4j.Marker marker, String s)`
`void`	`error(org.slf4j.Marker marker, String s, Object... objects)`
`void`	`error(org.slf4j.Marker marker, String s, Object o)`
`void`	`error(org.slf4j.Marker marker, String s, Object o, Object o1)`
`void`	`error(org.slf4j.Marker marker, String s, Throwable throwable)`
`void`	`error(String format)`
`void`	`error(String format, Object... args)`
`void`	`error(String format, Object o)`
`void`	`error(String format, Object arg1, Object arg2)`
`void`	`error(String format, Throwable t)`
`String`	`getName()`
`void`	`info(org.slf4j.Marker marker, String s)`
`void`	`info(org.slf4j.Marker marker, String s, Object... objects)`
`void`	`info(org.slf4j.Marker marker, String s, Object o)`
`void`	`info(org.slf4j.Marker marker, String s, Object o, Object o1)`
`void`	`info(org.slf4j.Marker marker, String s, Throwable throwable)`
`void`	`info(String format)`
`void`	`info(String format, Object... args)`
`void`	`info(String format, Object o)`
`void`	`info(String format, Object arg1, Object arg2)`
`void`	`info(String format, Throwable t)`
`boolean`	`isDebugEnabled()`
`boolean`	`isDebugEnabled(org.slf4j.Marker marker)`
`boolean`	`isErrorEnabled()`
`boolean`	`isErrorEnabled(org.slf4j.Marker marker)`
`boolean`	`isInfoEnabled()`
`boolean`	`isInfoEnabled(org.slf4j.Marker marker)`
`boolean`	`isTraceEnabled()`
`boolean`	`isTraceEnabled(org.slf4j.Marker marker)`
`boolean`	`isWarnEnabled()`
`boolean`	`isWarnEnabled(org.slf4j.Marker marker)`
`void`	`log(org.slf4j.Marker marker, String fqcn, int level, String message, Object[] params, Throwable throwable)`
`void`	`trace(org.slf4j.Marker marker, String s)`
`void`	`trace(org.slf4j.Marker marker, String s, Object... objects)`
`void`	`trace(org.slf4j.Marker marker, String s, Object o)`
`void`	`trace(org.slf4j.Marker marker, String s, Object o, Object o1)`
`void`	`trace(org.slf4j.Marker marker, String s, Throwable throwable)`
`void`	`trace(String format)`
`void`	`trace(String format, Object... args)`
`void`	`trace(String format, Object o)`
`void`	`trace(String format, Object arg1, Object arg2)`
`void`	`trace(String format, Throwable t)`
`void`	`warn(org.slf4j.Marker marker, String s)`
`void`	`warn(org.slf4j.Marker marker, String s, Object... objects)`
`void`	`warn(org.slf4j.Marker marker, String s, Object o)`
`void`	`warn(org.slf4j.Marker marker, String s, Object o, Object o1)`
`void`	`warn(org.slf4j.Marker marker, String s, Throwable throwable)`
`void`	`warn(String format)`
`void`	`warn(String format, Object... args)`
`void`	`warn(String format, Object o)`
`void`	`warn(String format, Object arg1, Object arg2)`
`void`	`warn(String format, Throwable t)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- FQCN
```
public static final String FQCN
```

Constructor Detail

Log4jLogger

public Log4jLogger(Log4jMarkerFactory markerFactory,
                   ExtendedLogger logger,
                   String name)

Method Detail

trace
```
public void trace(String format)
```
Specified by:

trace in interface org.slf4j.Logger

trace

public void trace(String format,
                  Object o)

Specified by:: trace in interface org.slf4j.Logger

trace

public void trace(String format,
                  Object arg1,
                  Object arg2)

Specified by:: trace in interface org.slf4j.Logger

trace

public void trace(String format,
                  Object... args)

Specified by:: trace in interface org.slf4j.Logger

trace

public void trace(String format,
                  Throwable t)

Specified by:: trace in interface org.slf4j.Logger

isTraceEnabled
```
public boolean isTraceEnabled()
```
Specified by:

isTraceEnabled in interface org.slf4j.Logger

isTraceEnabled
```
public boolean isTraceEnabled(org.slf4j.Marker marker)
```
Specified by:

isTraceEnabled in interface org.slf4j.Logger

trace

public void trace(org.slf4j.Marker marker,
                  String s)

Specified by:: trace in interface org.slf4j.Logger

trace

public void trace(org.slf4j.Marker marker,
                  String s,
                  Object o)

Specified by:: trace in interface org.slf4j.Logger

trace

public void trace(org.slf4j.Marker marker,
                  String s,
                  Object o,
                  Object o1)

Specified by:: trace in interface org.slf4j.Logger

trace

public void trace(org.slf4j.Marker marker,
                  String s,
                  Object... objects)

Specified by:: trace in interface org.slf4j.Logger

trace

public void trace(org.slf4j.Marker marker,
                  String s,
                  Throwable throwable)

Specified by:: trace in interface org.slf4j.Logger

debug
```
public void debug(String format)
```
Specified by:

debug in interface org.slf4j.Logger

debug

public void debug(String format,
                  Object o)

Specified by:: debug in interface org.slf4j.Logger

debug

public void debug(String format,
                  Object arg1,
                  Object arg2)

Specified by:: debug in interface org.slf4j.Logger

debug

public void debug(String format,
                  Object... args)

Specified by:: debug in interface org.slf4j.Logger

debug

public void debug(String format,
                  Throwable t)

Specified by:: debug in interface org.slf4j.Logger

isDebugEnabled
```
public boolean isDebugEnabled()
```
Specified by:

isDebugEnabled in interface org.slf4j.Logger

isDebugEnabled
```
public boolean isDebugEnabled(org.slf4j.Marker marker)
```
Specified by:

isDebugEnabled in interface org.slf4j.Logger

debug

public void debug(org.slf4j.Marker marker,
                  String s)

Specified by:: debug in interface org.slf4j.Logger

debug

public void debug(org.slf4j.Marker marker,
                  String s,
                  Object o)

Specified by:: debug in interface org.slf4j.Logger

debug

public void debug(org.slf4j.Marker marker,
                  String s,
                  Object o,
                  Object o1)

Specified by:: debug in interface org.slf4j.Logger

debug

public void debug(org.slf4j.Marker marker,
                  String s,
                  Object... objects)

Specified by:: debug in interface org.slf4j.Logger

debug

public void debug(org.slf4j.Marker marker,
                  String s,
                  Throwable throwable)

Specified by:: debug in interface org.slf4j.Logger

info
```
public void info(String format)
```
Specified by:

info in interface org.slf4j.Logger

info

public void info(String format,
                 Object o)

Specified by:: info in interface org.slf4j.Logger

info

public void info(String format,
                 Object arg1,
                 Object arg2)

Specified by:: info in interface org.slf4j.Logger

info

public void info(String format,
                 Object... args)

Specified by:: info in interface org.slf4j.Logger

info

public void info(String format,
                 Throwable t)

Specified by:: info in interface org.slf4j.Logger

isInfoEnabled
```
public boolean isInfoEnabled()
```
Specified by:

isInfoEnabled in interface org.slf4j.Logger

isInfoEnabled
```
public boolean isInfoEnabled(org.slf4j.Marker marker)
```
Specified by:

isInfoEnabled in interface org.slf4j.Logger

info

public void info(org.slf4j.Marker marker,
                 String s)

Specified by:: info in interface org.slf4j.Logger

info

public void info(org.slf4j.Marker marker,
                 String s,
                 Object o)

Specified by:: info in interface org.slf4j.Logger

info

public void info(org.slf4j.Marker marker,
                 String s,
                 Object o,
                 Object o1)

Specified by:: info in interface org.slf4j.Logger

info

public void info(org.slf4j.Marker marker,
                 String s,
                 Object... objects)

Specified by:: info in interface org.slf4j.Logger

info

public void info(org.slf4j.Marker marker,
                 String s,
                 Throwable throwable)

Specified by:: info in interface org.slf4j.Logger

warn
```
public void warn(String format)
```
Specified by:

warn in interface org.slf4j.Logger

warn

public void warn(String format,
                 Object o)

Specified by:: warn in interface org.slf4j.Logger

warn

public void warn(String format,
                 Object arg1,
                 Object arg2)

Specified by:: warn in interface org.slf4j.Logger

warn

public void warn(String format,
                 Object... args)

Specified by:: warn in interface org.slf4j.Logger

warn

public void warn(String format,
                 Throwable t)

Specified by:: warn in interface org.slf4j.Logger

isWarnEnabled
```
public boolean isWarnEnabled()
```
Specified by:

isWarnEnabled in interface org.slf4j.Logger

isWarnEnabled
```
public boolean isWarnEnabled(org.slf4j.Marker marker)
```
Specified by:

isWarnEnabled in interface org.slf4j.Logger

warn

public void warn(org.slf4j.Marker marker,
                 String s)

Specified by:: warn in interface org.slf4j.Logger

warn

public void warn(org.slf4j.Marker marker,
                 String s,
                 Object o)

Specified by:: warn in interface org.slf4j.Logger

warn

public void warn(org.slf4j.Marker marker,
                 String s,
                 Object o,
                 Object o1)

Specified by:: warn in interface org.slf4j.Logger

warn

public void warn(org.slf4j.Marker marker,
                 String s,
                 Object... objects)

Specified by:: warn in interface org.slf4j.Logger

warn

public void warn(org.slf4j.Marker marker,
                 String s,
                 Throwable throwable)

Specified by:: warn in interface org.slf4j.Logger

error
```
public void error(String format)
```
Specified by:

error in interface org.slf4j.Logger

error

public void error(String format,
                  Object o)

Specified by:: error in interface org.slf4j.Logger

error

public void error(String format,
                  Object arg1,
                  Object arg2)

Specified by:: error in interface org.slf4j.Logger

error

public void error(String format,
                  Object... args)

Specified by:: error in interface org.slf4j.Logger

error

public void error(String format,
                  Throwable t)

Specified by:: error in interface org.slf4j.Logger

isErrorEnabled
```
public boolean isErrorEnabled()
```
Specified by:

isErrorEnabled in interface org.slf4j.Logger

isErrorEnabled
```
public boolean isErrorEnabled(org.slf4j.Marker marker)
```
Specified by:

isErrorEnabled in interface org.slf4j.Logger

error

public void error(org.slf4j.Marker marker,
                  String s)

Specified by:: error in interface org.slf4j.Logger

error

public void error(org.slf4j.Marker marker,
                  String s,
                  Object o)

Specified by:: error in interface org.slf4j.Logger

error

public void error(org.slf4j.Marker marker,
                  String s,
                  Object o,
                  Object o1)

Specified by:: error in interface org.slf4j.Logger

error

public void error(org.slf4j.Marker marker,
                  String s,
                  Object... objects)

Specified by:: error in interface org.slf4j.Logger

error

public void error(org.slf4j.Marker marker,
                  String s,
                  Throwable throwable)

Specified by:: error in interface org.slf4j.Logger

log

public void log(org.slf4j.Marker marker,
                String fqcn,
                int level,
                String message,
                Object[] params,
                Throwable throwable)

Specified by:: log in interface org.slf4j.spi.LocationAwareLogger

getName
```
public String getName()
```
Specified by:

getName in interface org.slf4j.Logger

Copyright © 1999-2019 The Apache Software Foundation. All Rights Reserved.
Apache Logging, Apache Log4j, Log4j, Apache, the Apache feather logo, the Apache Logging project logo, and the Apache Log4j logo are trademarks of The Apache Software Foundation.

Class Log4jLogger

Field Summary

Fields inherited from interface org.slf4j.spi.LocationAwareLogger

Fields inherited from interface org.slf4j.Logger

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

FQCN

Constructor Detail

Log4jLogger

Method Detail

trace

trace

trace

trace

trace

isTraceEnabled

isTraceEnabled

trace

trace

trace

trace

trace

debug

debug

debug

debug

debug

isDebugEnabled

isDebugEnabled

debug

debug

debug

debug

debug

info

info

info

info

info

isInfoEnabled

isInfoEnabled

info

info

info

info

info

warn

warn

warn

warn

warn

isWarnEnabled

isWarnEnabled

warn

warn

warn

warn

warn

error

error

error

error

error

isErrorEnabled

isErrorEnabled

error

error

error

error

error

log

getName