ConsoleLogger (aggregator 1 API)

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

All Implemented Interfaces:

Logger
```
public final class ConsoleLogger
extends Object
implements Logger
```
Logger sending everything to the standard output streams. This is mainly for the cases when you have a utility that does not have a logger to supply.

Version:

$Id: ConsoleLogger.java 30977 2004-07-30 03:57:54 -0500 (Fri, 30 Jul 2004) niclas $

Author:

Avalon Development Team

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`LEVEL_DEBUG` Typecode for debugging messages.
`static int`	`LEVEL_DISABLED` Typecode for disabled log levels.
`static int`	`LEVEL_ERROR` Typecode for error messages.
`static int`	`LEVEL_FATAL` Typecode for fatal error messages.
`static int`	`LEVEL_INFO` Typecode for informational messages.
`static int`	`LEVEL_WARN` Typecode for warning messages.

Constructor Summary

Constructors
Constructor and Description

ConsoleLogger()
Creates a new ConsoleLogger with the priority set to DEBUG.

ConsoleLogger(int logLevel)
Creates a new ConsoleLogger.

Constructors
Constructor and Description
`ConsoleLogger()` Creates a new ConsoleLogger with the priority set to DEBUG.
`ConsoleLogger(int logLevel)` Creates a new ConsoleLogger.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`debug(String message)` Logs a debugging message.
`void`	`debug(String message, Throwable throwable)` Logs a debugging message and an exception.
`void`	`error(String message)` Logs an error message.
`void`	`error(String message, Throwable throwable)` Logs an error message and an exception.
`void`	`fatalError(String message)` Logs a fatal error message.
`void`	`fatalError(String message, Throwable throwable)` Logs a fatal error message and an exception.
`Logger`	`getChildLogger(String name)` Just returns this logger (`ConsoleLogger` is not hierarchical).
`void`	`info(String message)` Logs an informational message.
`void`	`info(String message, Throwable throwable)` Logs an informational message and an exception.
`boolean`	`isDebugEnabled()` Returns `true` if debug-level logging is enabled, false otherwise.
`boolean`	`isErrorEnabled()` Returns `true` if error-level logging is enabled, false otherwise.
`boolean`	`isFatalErrorEnabled()` Returns `true` if fatal-level logging is enabled, false otherwise.
`boolean`	`isInfoEnabled()` Returns `true` if info-level logging is enabled, false otherwise.
`boolean`	`isWarnEnabled()` Returns `true` if warn-level logging is enabled, false otherwise.
`void`	`warn(String message)` Logs a warning message.
`void`	`warn(String message, Throwable throwable)` Logs a warning message and an exception.

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

- Field Detail
  - LEVEL_DEBUG
```
public static final int LEVEL_DEBUG
```
    Typecode for debugging messages.
    
    See Also:
    
    Constant Field Values
  - LEVEL_INFO
```
public static final int LEVEL_INFO
```
    Typecode for informational messages.
    
    See Also:
    
    Constant Field Values
  - LEVEL_WARN
```
public static final int LEVEL_WARN
```
    Typecode for warning messages.
    
    See Also:
    
    Constant Field Values
  - LEVEL_ERROR
```
public static final int LEVEL_ERROR
```
    Typecode for error messages.
    
    See Also:
    
    Constant Field Values
  - LEVEL_FATAL
```
public static final int LEVEL_FATAL
```
    Typecode for fatal error messages.
    
    See Also:
    
    Constant Field Values
  - LEVEL_DISABLED
```
public static final int LEVEL_DISABLED
```
    Typecode for disabled log levels.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ConsoleLogger
```
public ConsoleLogger()
```
    Creates a new ConsoleLogger with the priority set to DEBUG.
  - ConsoleLogger
```
public ConsoleLogger(int logLevel)
```
    Creates a new ConsoleLogger.
    
    Parameters:
    
    logLevel - log level typecode
- Method Detail
  - debug
```
public void debug(String message)
```
    Logs a debugging message.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    message - a String value
  - debug
```
public void debug(String message,
                  Throwable throwable)
```
    Logs a debugging message and an exception.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    message - a String value
    
    throwable - a Throwable value
  - isDebugEnabled
```
public boolean isDebugEnabled()
```
    Returns true if debug-level logging is enabled, false otherwise.
    
    Specified by:
    
    isDebugEnabled in interface Logger
    
    Returns:
    
    true if debug-level logging
  - info
```
public void info(String message)
```
    Logs an informational message.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    message - a String value
  - info
```
public void info(String message,
                 Throwable throwable)
```
    Logs an informational message and an exception.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    message - a String value
    
    throwable - a Throwable value
  - isInfoEnabled
```
public boolean isInfoEnabled()
```
    Returns true if info-level logging is enabled, false otherwise.
    
    Specified by:
    
    isInfoEnabled in interface Logger
    
    Returns:
    
    true if info-level logging is enabled
  - warn
```
public void warn(String message)
```
    Logs a warning message.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    message - a String value
  - warn
```
public void warn(String message,
                 Throwable throwable)
```
    Logs a warning message and an exception.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    message - a String value
    
    throwable - a Throwable value
  - isWarnEnabled
```
public boolean isWarnEnabled()
```
    Returns true if warn-level logging is enabled, false otherwise.
    
    Specified by:
    
    isWarnEnabled in interface Logger
    
    Returns:
    
    true if warn-level logging is enabled
  - error
```
public void error(String message)
```
    Logs an error message.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    message - a String value
  - error
```
public void error(String message,
                  Throwable throwable)
```
    Logs an error message and an exception.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    message - a String value
    
    throwable - a Throwable value
  - isErrorEnabled
```
public boolean isErrorEnabled()
```
    Returns true if error-level logging is enabled, false otherwise.
    
    Specified by:
    
    isErrorEnabled in interface Logger
    
    Returns:
    
    true if error-level logging is enabled
  - fatalError
```
public void fatalError(String message)
```
    Logs a fatal error message.
    
    Specified by:
    
    fatalError in interface Logger
    
    Parameters:
    
    message - a String value
  - fatalError
```
public void fatalError(String message,
                       Throwable throwable)
```
    Logs a fatal error message and an exception.
    
    Specified by:
    
    fatalError in interface Logger
    
    Parameters:
    
    message - a String value
    
    throwable - a Throwable value
  - isFatalErrorEnabled
```
public boolean isFatalErrorEnabled()
```
    Returns true if fatal-level logging is enabled, false otherwise.
    
    Specified by:
    
    isFatalErrorEnabled in interface Logger
    
    Returns:
    
    true if fatal-level logging is enabled
  - getChildLogger
```
public Logger getChildLogger(String name)
```
    Just returns this logger (ConsoleLogger is not hierarchical).
    
    Specified by:
    
    getChildLogger in interface Logger
    
    Parameters:
    
    name - ignored
    
    Returns:
    
    this logger

Class ConsoleLogger

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

LEVEL_DEBUG

LEVEL_INFO

LEVEL_WARN

LEVEL_ERROR

LEVEL_FATAL

LEVEL_DISABLED

Constructor Detail

ConsoleLogger

ConsoleLogger

Method Detail

debug

debug

isDebugEnabled

info

info

isInfoEnabled

warn

warn

isWarnEnabled

error

error

isErrorEnabled

fatalError

fatalError

isFatalErrorEnabled

getChildLogger