public final class Log4jLoggerAdapter extends MarkerIgnoringBase implements LocationAwareLogger, Serializable
org.apache.log4j.Logger
in
conforming to the Logger
interface.
Note that the logging levels mentioned in this class refer to those defined
in the
org.apache.log4j.Level
class.
The TRACE level was introduced in log4j version 1.2.12. In order to avoid crashing the host application, in the case the log4j version in use predates 1.2.12, the TRACE level will be mapped as DEBUG. See also SLF4J-59.
Modifier and Type | Field and Description |
---|---|
protected String |
name |
DEBUG_INT, ERROR_INT, INFO_INT, TRACE_INT, WARN_INT
ROOT_LOGGER_NAME
Modifier and Type | Method and Description |
---|---|
void |
debug(String msg)
Log a message object at level DEBUG.
|
void |
debug(String format,
Object... arguments)
Log a message at level DEBUG according to the specified format and
arguments.
|
void |
debug(String format,
Object arg)
Log a message at level DEBUG according to the specified format and
argument.
|
void |
debug(String format,
Object arg1,
Object arg2)
Log a message at level DEBUG according to the specified format and
arguments.
|
void |
debug(String msg,
Throwable t)
Log an exception (throwable) at level DEBUG with an accompanying message.
|
void |
error(String msg)
Log a message object at the ERROR level.
|
void |
error(String format,
Object... argArray)
Log a message at level ERROR according to the specified format and
arguments.
|
void |
error(String format,
Object arg)
Log a message at the ERROR level according to the specified format and
argument.
|
void |
error(String format,
Object arg1,
Object arg2)
Log a message at the ERROR level according to the specified format and
arguments.
|
void |
error(String msg,
Throwable t)
Log an exception (throwable) at the ERROR level with an accompanying
message.
|
String |
getName()
Return the name of this
Logger instance. |
void |
info(String msg)
Log a message object at the INFO level.
|
void |
info(String format,
Object... argArray)
Log a message at level INFO according to the specified format and
arguments.
|
void |
info(String format,
Object arg)
Log a message at level INFO according to the specified format and argument.
|
void |
info(String format,
Object arg1,
Object arg2)
Log a message at the INFO level according to the specified format and
arguments.
|
void |
info(String msg,
Throwable t)
Log an exception (throwable) at the INFO level with an accompanying
message.
|
boolean |
isDebugEnabled()
Is this logger instance enabled for the DEBUG level?
|
boolean |
isErrorEnabled()
Is this logger instance enabled for level ERROR?
|
boolean |
isInfoEnabled()
Is this logger instance enabled for the INFO level?
|
boolean |
isTraceEnabled()
Is this logger instance enabled for the TRACE level?
|
boolean |
isWarnEnabled()
Is this logger instance enabled for the WARN level?
|
void |
log(LoggingEvent event) |
void |
log(Marker marker,
String callerFQCN,
int level,
String msg,
Object[] argArray,
Throwable t)
Printing method with support for location information.
|
protected Object |
readResolve()
Replace this instance with a homonymous (same name) logger returned
by LoggerFactory.
|
void |
trace(String msg)
Log a message object at level TRACE.
|
void |
trace(String format,
Object... arguments)
Log a message at level TRACE according to the specified format and
arguments.
|
void |
trace(String format,
Object arg)
Log a message at level TRACE according to the specified format and
argument.
|
void |
trace(String format,
Object arg1,
Object arg2)
Log a message at level TRACE according to the specified format and
arguments.
|
void |
trace(String msg,
Throwable t)
Log an exception (throwable) at level TRACE with an accompanying message.
|
void |
warn(String msg)
Log a message object at the WARN level.
|
void |
warn(String format,
Object... argArray)
Log a message at level WARN according to the specified format and
arguments.
|
void |
warn(String format,
Object arg)
Log a message at the WARN level according to the specified format and
argument.
|
void |
warn(String format,
Object arg1,
Object arg2)
Log a message at the WARN level according to the specified format and
arguments.
|
void |
warn(String msg,
Throwable t)
Log an exception (throwable) at the WARN level with an accompanying
message.
|
debug, debug, debug, debug, debug, error, error, error, error, error, info, info, info, info, info, isDebugEnabled, isErrorEnabled, isInfoEnabled, isTraceEnabled, isWarnEnabled, toString, trace, trace, trace, trace, trace, warn, warn, warn, warn, warn
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
debug, debug, debug, debug, debug, error, error, error, error, error, getName, info, info, info, info, info, isDebugEnabled, isErrorEnabled, isInfoEnabled, isTraceEnabled, isWarnEnabled, trace, trace, trace, trace, trace, warn, warn, warn, warn, warn
public boolean isTraceEnabled()
isTraceEnabled
in interface Logger
public void trace(String format, Object arg)
This form avoids superfluous object creation when the logger is disabled for level TRACE.
public void trace(String format, Object arg1, Object arg2)
This form avoids superfluous object creation when the logger is disabled for the TRACE level.
public void trace(String format, Object... arguments)
This form avoids superfluous object creation when the logger is disabled for the TRACE level.
public void trace(String msg, Throwable t)
public boolean isDebugEnabled()
isDebugEnabled
in interface Logger
public void debug(String format, Object arg)
This form avoids superfluous object creation when the logger is disabled for level DEBUG.
public void debug(String format, Object arg1, Object arg2)
This form avoids superfluous object creation when the logger is disabled for the DEBUG level.
public void debug(String format, Object... arguments)
This form avoids superfluous object creation when the logger is disabled for the DEBUG level.
public void debug(String msg, Throwable t)
public boolean isInfoEnabled()
isInfoEnabled
in interface Logger
public void info(String format, Object arg)
This form avoids superfluous object creation when the logger is disabled for the INFO level.
public void info(String format, Object arg1, Object arg2)
This form avoids superfluous object creation when the logger is disabled for the INFO level.
public void info(String format, Object... argArray)
This form avoids superfluous object creation when the logger is disabled for the INFO level.
public void info(String msg, Throwable t)
public boolean isWarnEnabled()
isWarnEnabled
in interface Logger
public void warn(String format, Object arg)
This form avoids superfluous object creation when the logger is disabled for the WARN level.
public void warn(String format, Object arg1, Object arg2)
This form avoids superfluous object creation when the logger is disabled for the WARN level.
public void warn(String format, Object... argArray)
This form avoids superfluous object creation when the logger is disabled for the WARN level.
public void warn(String msg, Throwable t)
public boolean isErrorEnabled()
isErrorEnabled
in interface Logger
public void error(String format, Object arg)
This form avoids superfluous object creation when the logger is disabled for the ERROR level.
public void error(String format, Object arg1, Object arg2)
This form avoids superfluous object creation when the logger is disabled for the ERROR level.
public void error(String format, Object... argArray)
This form avoids superfluous object creation when the logger is disabled for the ERROR level.
public void error(String msg, Throwable t)
public void log(Marker marker, String callerFQCN, int level, String msg, Object[] argArray, Throwable t)
LocationAwareLogger
log
in interface LocationAwareLogger
marker
- The marker to be used for this event, may be null.callerFQCN
- The fully qualified class name of the logger instance,
typically the logger class, logger bridge or a logger wrapper.level
- One of the level integers defined in this interfacemsg
- The message for the log eventt
- Throwable associated with the log event, may be null.public void log(LoggingEvent event)
public String getName()
Logger
Logger
instance.protected Object readResolve() throws ObjectStreamException
This approach will work well if the desired ILoggerFactory is the one references by LoggerFactory. However, if the user manages its logger hierarchy through a different (non-static) mechanism, e.g. dependency injection, then this approach would be mostly counterproductive.
ObjectStreamException
Copyright © 2005–2017 QOS.ch. All rights reserved.