Jdk14Logger

java.lang.Object
- org.apache.avalon.framework.logger.Jdk14Logger

All Implemented Interfaces:

Logger
```
public final class Jdk14Logger
extends java.lang.Object
implements Logger
```
The default JDK 1.4 wrapper class for Logger. Please note that there is not an exact match to the priority levels that JDK 1.4 logging has and what LogKit or Log4J has. For that reason, the following priority level matching was used:
- SEVERE = error, fatalError
- WARNING = warn
- INFO = info
- FINE = debug
JDK 1.4 does allow you to have other levels like: CONFIG, FINER, and FINEST. Most projects don't separate out configuration logging from debugging information. Also, we wanted to maintain backwards compatibility as much as possible. Unfortunately, with all the "fineness" details, there is no equivalent to the "error" log level.
Version:

CVS $Revision: 1.18 $ $Date: 2004/02/11 14:34:26 $

Author:

Avalon Development Team

Constructor Summary

Constructors
Constructor and Description

Jdk14Logger(java.util.logging.Logger logImpl)
Construct a Logger with specified jdk1.4 logger instance as implementation.

Constructors
Constructor and Description
`Jdk14Logger(java.util.logging.Logger logImpl)` Construct a Logger with specified jdk1.4 logger instance as implementation.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`debug(java.lang.String message)` Log a debug message.
`void`	`debug(java.lang.String message, java.lang.Throwable throwable)` Log a debug message.
`void`	`error(java.lang.String message)` Log a error message.
`void`	`error(java.lang.String message, java.lang.Throwable throwable)` Log a error message.
`void`	`fatalError(java.lang.String message)` Log a fatalError message.
`void`	`fatalError(java.lang.String message, java.lang.Throwable throwable)` Log a fatalError message.
`Logger`	`getChildLogger(java.lang.String name)` Create a new child logger.
`void`	`info(java.lang.String message)` Log a info message.
`void`	`info(java.lang.String message, java.lang.Throwable throwable)` Log a info message.
`boolean`	`isDebugEnabled()` Determine if messages of priority "debug" will be logged.
`boolean`	`isErrorEnabled()` Determine if messages of priority "error" will be logged.
`boolean`	`isFatalErrorEnabled()` Determine if messages of priority "fatalError" will be logged.
`boolean`	`isInfoEnabled()` Determine if messages of priority "info" will be logged.
`boolean`	`isWarnEnabled()` Determine if messages of priority "warn" will be logged.
`void`	`warn(java.lang.String message)` Log a warn message.
`void`	`warn(java.lang.String message, java.lang.Throwable throwable)` Log a warn message.

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

- Constructor Detail
  - Jdk14Logger
```
public Jdk14Logger(java.util.logging.Logger logImpl)
```
    Construct a Logger with specified jdk1.4 logger instance as implementation.
    
    Parameters:
    
    logImpl - the jdk1.4 logger instance to delegate to
- Method Detail
  - debug
```
public final void debug(java.lang.String message)
```
    Log a debug message.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    message - the message
  - debug
```
public final void debug(java.lang.String message,
                        java.lang.Throwable throwable)
```
    Log a debug message.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    message - the message
    
    throwable - the throwable
  - isDebugEnabled
```
public final boolean isDebugEnabled()
```
    Determine if messages of priority "debug" will be logged.
    
    Specified by:
    
    isDebugEnabled in interface Logger
    
    Returns:
    
    true if "debug" messages will be logged
  - info
```
public final void info(java.lang.String message)
```
    Log a info message.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    message - the message
  - info
```
public final void info(java.lang.String message,
                       java.lang.Throwable throwable)
```
    Log a info message.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    message - the message
    
    throwable - the throwable
  - isInfoEnabled
```
public final boolean isInfoEnabled()
```
    Determine if messages of priority "info" will be logged.
    
    Specified by:
    
    isInfoEnabled in interface Logger
    
    Returns:
    
    true if "info" messages will be logged
  - warn
```
public final void warn(java.lang.String message)
```
    Log a warn message.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    message - the message
  - warn
```
public final void warn(java.lang.String message,
                       java.lang.Throwable throwable)
```
    Log a warn message.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    message - the message
    
    throwable - the throwable
  - isWarnEnabled
```
public final boolean isWarnEnabled()
```
    Determine if messages of priority "warn" will be logged.
    
    Specified by:
    
    isWarnEnabled in interface Logger
    
    Returns:
    
    true if "warn" messages will be logged
  - error
```
public final void error(java.lang.String message)
```
    Log a error message.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    message - the message
  - error
```
public final void error(java.lang.String message,
                        java.lang.Throwable throwable)
```
    Log a error message.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    message - the message
    
    throwable - the throwable
  - isErrorEnabled
```
public final boolean isErrorEnabled()
```
    Determine if messages of priority "error" will be logged.
    
    Specified by:
    
    isErrorEnabled in interface Logger
    
    Returns:
    
    true if "error" messages will be logged
  - fatalError
```
public final void fatalError(java.lang.String message)
```
    Log a fatalError message.
    
    Specified by:
    
    fatalError in interface Logger
    
    Parameters:
    
    message - the message
  - fatalError
```
public final void fatalError(java.lang.String message,
                             java.lang.Throwable throwable)
```
    Log a fatalError message.
    
    Specified by:
    
    fatalError in interface Logger
    
    Parameters:
    
    message - the message
    
    throwable - the throwable
  - isFatalErrorEnabled
```
public final boolean isFatalErrorEnabled()
```
    Determine if messages of priority "fatalError" will be logged.
    
    Specified by:
    
    isFatalErrorEnabled in interface Logger
    
    Returns:
    
    true if "fatalError" messages will be logged
  - getChildLogger
```
public final Logger getChildLogger(java.lang.String name)
```
    Create a new child logger. The name of the child logger is [current-loggers-name].[passed-in-name] Throws IllegalArgumentException if name has an empty element name
    
    Specified by:
    
    getChildLogger in interface Logger
    
    Parameters:
    
    name - the subname of this logger
    
    Returns:
    
    the new logger

Class Jdk14Logger

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Jdk14Logger

Method Detail

debug

debug

isDebugEnabled

info

info

isInfoEnabled

warn

warn

isWarnEnabled

error

error

isErrorEnabled

fatalError

fatalError

isFatalErrorEnabled

getChildLogger