Jdk13LumberjackLogger (Apache Commons Logging 1.2 API)

java.lang.Object
- org.apache.commons.logging.impl.Jdk13LumberjackLogger

All Implemented Interfaces:

Serializable, Log
```
public class Jdk13LumberjackLogger
extends Object
implements Log, Serializable
```
Implementation of the org.apache.commons.logging.Log interface that wraps the standard JDK logging mechanisms that are available in SourceForge's Lumberjack for JDKs prior to 1.4.

Since:

1.1

Version:

$Id: Jdk13LumberjackLogger.java 1432663 2013-01-13 17:24:18Z tn $

See Also:
Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`protected static Level`	`dummyLevel` This member variable simply ensures that any attempt to initialise this class in a pre-1.4 JVM will result in an ExceptionInInitializerError.
`protected Logger`	`logger` The underlying Logger implementation we are using.
`protected String`	`name`

Constructor Summary

Constructors
Constructor and Description

Jdk13LumberjackLogger(String name)
Construct a named instance of this Logger.

Constructors
Constructor and Description
`Jdk13LumberjackLogger(String name)` Construct a named instance of this Logger.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`debug(Object message)` Logs a message with `java.util.logging.Level.FINE`.
`void`	`debug(Object message, Throwable exception)` Logs a message with `java.util.logging.Level.FINE`.
`void`	`error(Object message)` Logs a message with `java.util.logging.Level.SEVERE`.
`void`	`error(Object message, Throwable exception)` Logs a message with `java.util.logging.Level.SEVERE`.
`void`	`fatal(Object message)` Logs a message with `java.util.logging.Level.SEVERE`.
`void`	`fatal(Object message, Throwable exception)` Logs a message with `java.util.logging.Level.SEVERE`.
`Logger`	`getLogger()` Return the native Logger instance we are using.
`void`	`info(Object message)` Logs a message with `java.util.logging.Level.INFO`.
`void`	`info(Object message, Throwable exception)` Logs a message with `java.util.logging.Level.INFO`.
`boolean`	`isDebugEnabled()` Is debug logging currently enabled?
`boolean`	`isErrorEnabled()` Is error logging currently enabled?
`boolean`	`isFatalEnabled()` Is fatal logging currently enabled?
`boolean`	`isInfoEnabled()` Is info logging currently enabled?
`boolean`	`isTraceEnabled()` Is trace logging currently enabled?
`boolean`	`isWarnEnabled()` Is warn logging currently enabled?
`void`	`trace(Object message)` Logs a message with `java.util.logging.Level.FINEST`.
`void`	`trace(Object message, Throwable exception)` Logs a message with `java.util.logging.Level.FINEST`.
`void`	`warn(Object message)` Logs a message with `java.util.logging.Level.WARNING`.
`void`	`warn(Object message, Throwable exception)` Logs a message with `java.util.logging.Level.WARNING`.

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

- Field Detail
  - logger
```
protected transient Logger logger
```
    The underlying Logger implementation we are using.
  - name
```
protected String name
```
  - dummyLevel
```
protected static final Level dummyLevel
```
    This member variable simply ensures that any attempt to initialise this class in a pre-1.4 JVM will result in an ExceptionInInitializerError. It must not be private, as an optimising compiler could detect that it is not used and optimise it away.
- Constructor Detail
  - Jdk13LumberjackLogger
```
public Jdk13LumberjackLogger(String name)
```
    Construct a named instance of this Logger.
    
    Parameters:
    name - Name of the logger to be constructed
- Method Detail
  - debug
```
public void debug(Object message)
```
    Logs a message with java.util.logging.Level.FINE.
    
    Specified by:
    
    debug in interface Log
    
    Parameters:
    message - to log
    See Also:
    Log.debug(Object)
  - debug
```
public void debug(Object message,
         Throwable exception)
```
    Logs a message with java.util.logging.Level.FINE.
    
    Specified by:
    
    debug in interface Log
    
    Parameters:
    message - to log
    exception - log this cause
    See Also:
    Log.debug(Object, Throwable)
  - error
```
public void error(Object message)
```
    Logs a message with java.util.logging.Level.SEVERE.
    
    Specified by:
    
    error in interface Log
    
    Parameters:
    message - to log
    See Also:
    Log.error(Object)
  - error
```
public void error(Object message,
         Throwable exception)
```
    Logs a message with java.util.logging.Level.SEVERE.
    
    Specified by:
    
    error in interface Log
    
    Parameters:
    message - to log
    exception - log this cause
    See Also:
    Log.error(Object, Throwable)
  - fatal
```
public void fatal(Object message)
```
    Logs a message with java.util.logging.Level.SEVERE.
    
    Specified by:
    
    fatal in interface Log
    
    Parameters:
    message - to log
    See Also:
    Log.fatal(Object)
  - fatal
```
public void fatal(Object message,
         Throwable exception)
```
    Logs a message with java.util.logging.Level.SEVERE.
    
    Specified by:
    
    fatal in interface Log
    
    Parameters:
    message - to log
    exception - log this cause
    See Also:
    Log.fatal(Object, Throwable)
  - getLogger
```
public Logger getLogger()
```
    Return the native Logger instance we are using.
  - info
```
public void info(Object message)
```
    Logs a message with java.util.logging.Level.INFO.
    
    Specified by:
    
    info in interface Log
    
    Parameters:
    message - to log
    See Also:
    Log.info(Object)
  - info
```
public void info(Object message,
        Throwable exception)
```
    Logs a message with java.util.logging.Level.INFO.
    
    Specified by:
    
    info in interface Log
    
    Parameters:
    message - to log
    exception - log this cause
    See Also:
    Log.info(Object, Throwable)
  - isDebugEnabled
```
public boolean isDebugEnabled()
```
    Is debug logging currently enabled?
    
    Specified by:
    
    isDebugEnabled in interface Log
    
    Returns:
    true if debug is enabled in the underlying logger.
  - isErrorEnabled
```
public boolean isErrorEnabled()
```
    Is error logging currently enabled?
    
    Specified by:
    
    isErrorEnabled in interface Log
    
    Returns:
    true if error is enabled in the underlying logger.
  - isFatalEnabled
```
public boolean isFatalEnabled()
```
    Is fatal logging currently enabled?
    
    Specified by:
    
    isFatalEnabled in interface Log
    
    Returns:
    true if fatal is enabled in the underlying logger.
  - isInfoEnabled
```
public boolean isInfoEnabled()
```
    Is info logging currently enabled?
    
    Specified by:
    
    isInfoEnabled in interface Log
    
    Returns:
    true if info is enabled in the underlying logger.
  - isTraceEnabled
```
public boolean isTraceEnabled()
```
    Is trace logging currently enabled?
    
    Specified by:
    
    isTraceEnabled in interface Log
    
    Returns:
    true if trace is enabled in the underlying logger.
  - isWarnEnabled
```
public boolean isWarnEnabled()
```
    Is warn logging currently enabled?
    
    Specified by:
    
    isWarnEnabled in interface Log
    
    Returns:
    true if warn is enabled in the underlying logger.
  - trace
```
public void trace(Object message)
```
    Logs a message with java.util.logging.Level.FINEST.
    
    Specified by:
    
    trace in interface Log
    
    Parameters:
    message - to log
    See Also:
    Log.trace(Object)
  - trace
```
public void trace(Object message,
         Throwable exception)
```
    Logs a message with java.util.logging.Level.FINEST.
    
    Specified by:
    
    trace in interface Log
    
    Parameters:
    message - to log
    exception - log this cause
    See Also:
    Log.trace(Object, Throwable)
  - warn
```
public void warn(Object message)
```
    Logs a message with java.util.logging.Level.WARNING.
    
    Specified by:
    
    warn in interface Log
    
    Parameters:
    message - to log
    See Also:
    Log.warn(Object)
  - warn
```
public void warn(Object message,
        Throwable exception)
```
    Logs a message with java.util.logging.Level.WARNING.
    
    Specified by:
    
    warn in interface Log
    
    Parameters:
    message - to log
    exception - log this cause
    See Also:
    Log.warn(Object, Throwable)

Class Jdk13LumberjackLogger

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

logger

name

dummyLevel

Constructor Detail

Jdk13LumberjackLogger

Method Detail

debug

debug

error

error

fatal

fatal

getLogger

info

info

isDebugEnabled

isErrorEnabled

isFatalEnabled

isInfoEnabled

isTraceEnabled

isWarnEnabled

trace

trace

warn

warn