java.lang.Object
- hu.icellmobilsoft.coffee.se.logging.DefaultLogger

All Implemented Interfaces:

Logger
```
public class DefaultLogger
extends Object
implements Logger
```
Logger default implementation without cdi

Since:

1.1.0

Author:

mark.petrenyi

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`debug(String msg)`	Log a message at the DEBUG level.
`void`	`debug(String format, Object... arguments)`	Log a message at the DEBUG level according to the specified format and arguments.
`void`	`debug(String msg, Throwable t)`	Log an exception (throwable) at the DEBUG level with an accompanying message.
`void`	`error(String msg)`	Log a message at the ERROR level.
`void`	`error(String format, Object... arguments)`	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.
`Logger`	`getLogger()`	getLogger.
`static Logger`	`getLogger(Class<?> clazz)`	Construct a new DefaultLogger instance.
`static Logger`	`getLogger(String name)`	Construct a new Logger instance.
`void`	`info(String msg)`	Log a message at the INFO level.
`void`	`info(String format, Object... arguments)`	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 the logger instance enabled for the DEBUG level?
`boolean`	`isInfoEnabled()`	Is the logger instance enabled for the INFO level?
`boolean`	`isTraceEnabled()`	Is the logger instance enabled for the TRACE level?
`void`	`setLogger(Logger logger)`	setLogger.
`void`	`trace(String msg)`	Log a message at the TRACE level.
`void`	`trace(String format, Object... arguments)`	Log a message at the TRACE level according to the specified format and arguments.
`void`	`trace(String msg, Throwable t)`	Log an exception (throwable) at the TRACE level with an accompanying message.
`void`	`warn(String msg)`	Log a message at the WARN level.
`void`	`warn(String format, Object... arguments)`	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.

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

- Method Detail
  - getLogger
```
public static Logger getLogger(Class<?> clazz)
```
    Construct a new DefaultLogger instance.
    
    Parameters:
    
    clazz - the logger category class
    
    Returns:
    
    the logger
  - getLogger
```
public static Logger getLogger(String name)
```
    Construct a new Logger instance.
    
    Parameters:
    
    name - the logger category name
    
    Returns:
    
    the logger
  - setLogger
```
public void setLogger(Logger logger)
```
    setLogger.
    
    Specified by:
    
    setLogger in interface Logger
    
    Parameters:
    
    logger - Logger instance
  - getLogger
```
public Logger getLogger()
```
    getLogger.
    
    Specified by:
    
    getLogger in interface Logger
    
    Returns:
    
    Logger instance
  - trace
```
public void trace(String msg)
```
    Log a message at the TRACE level.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    msg - the message string to be logged
  - trace
```
public void trace(String format,
                  Object... arguments)
```
    Log a message at the TRACE level according to the specified format and arguments.
    
    This form avoids superfluous string concatenation when the logger is disabled for the TRACE level. However, this variant incurs the hidden (and relatively small) cost of creating an Object[] before invoking the method, even if this logger is disabled for TRACE.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - trace
```
public void trace(String msg,
                  Throwable t)
```
    Log an exception (throwable) at the TRACE level with an accompanying message.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - isTraceEnabled
```
public boolean isTraceEnabled()
```
    Is the logger instance enabled for the TRACE level?
    
    Specified by:
    
    isTraceEnabled in interface Logger
    
    Returns:
    
    True if this Logger is enabled for the TRACE level, false otherwise.
  - debug
```
public void debug(String msg)
```
    Log a message at the DEBUG level.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    msg - the message string to be logged
  - debug
```
public void debug(String format,
                  Object... arguments)
```
    Log a message at the DEBUG level according to the specified format and arguments.
    
    This form avoids superfluous string concatenation when the logger is disabled for the DEBUG level. However, this variant incurs the hidden (and relatively small) cost of creating an Object[] before invoking the method, even if this logger is disabled for DEBUG.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - debug
```
public void debug(String msg,
                  Throwable t)
```
    Log an exception (throwable) at the DEBUG level with an accompanying message.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - isDebugEnabled
```
public boolean isDebugEnabled()
```
    Is the logger instance enabled for the DEBUG level?
    
    Specified by:
    
    isDebugEnabled in interface Logger
    
    Returns:
    
    True if this Logger is enabled for the DEBUG level, false otherwise.
  - info
```
public void info(String msg)
```
    Log a message at the INFO level.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    msg - the message string to be logged
  - info
```
public void info(String format,
                 Object... arguments)
```
    Log a message at the INFO level according to the specified format and arguments.
    
    This form avoids superfluous string concatenation when the logger is disabled for the INFO level. However, this variant incurs the hidden (and relatively small) cost of creating an Object[] before invoking the method, even if this logger is disabled for INFO.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - info
```
public void info(String msg,
                 Throwable t)
```
    Log an exception (throwable) at the INFO level with an accompanying message.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - isInfoEnabled
```
public boolean isInfoEnabled()
```
    Is the logger instance enabled for the INFO level?
    
    Specified by:
    
    isInfoEnabled in interface Logger
    
    Returns:
    
    True if this Logger is enabled for the INFO level, false otherwise.
  - warn
```
public void warn(String msg)
```
    Log a message at the WARN level.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    msg - the message string to be logged
  - warn
```
public void warn(String format,
                 Object... arguments)
```
    Log a message at the WARN level according to the specified format and arguments.
    
    This form avoids superfluous string concatenation when the logger is disabled for the WARN level. However, this variant incurs the hidden (and relatively small) cost of creating an Object[] before invoking the method, even if this logger is disabled for WARN.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - warn
```
public void warn(String msg,
                 Throwable t)
```
    Log an exception (throwable) at the WARN level with an accompanying message.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - error
```
public void error(String msg)
```
    Log a message at the ERROR level.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    msg - the message string to be logged
  - error
```
public void error(String format,
                  Object... arguments)
```
    Log a message at the ERROR level according to the specified format and arguments.
    
    This form avoids superfluous string concatenation when the logger is disabled for the ERROR level. However, this variant incurs the hidden (and relatively small) cost of creating an Object[] before invoking the method, even if this logger is disabled for ERROR.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - error
```
public void error(String msg,
                  Throwable t)
```
    Log an exception (throwable) at the ERROR level with an accompanying message.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log

Class DefaultLogger

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getLogger

getLogger

setLogger

getLogger

trace

trace

trace

isTraceEnabled

debug

debug

debug

isDebugEnabled

info

info

info

isInfoEnabled

warn

warn

warn

error

error

error