flex.messaging.log

Class Logger

java.lang.Object

flex.messaging.log.Logger

public class Logger
extends Object

The Logger class is used to log out information. It provides named methods to log information out at the desired level. Each Logger will log information out for a log category that is settable.

Constructor Summary

Constructors

Constructor and Description
Logger(String category) Constructs a Logger instance that will log information out to the specified category.

Method Summary

Methods

Modifier and Type	Method and Description
void	debug(String message) Logs out a debug message.
void	debug(String message, Object[] parameters) Logs out a debug message supporting positional parameter substitutions.
void	debug(String message, Object[] parameters, Throwable t) Logs out a debug message supporting positional parameter substitutions and an associated Throwable.
void	debug(String message, Throwable t) Logs out a debug message associated with a Throwable.
void	error(String message) Logs out an error message.
void	error(String message, Object[] parameters) Logs out an error message supporting positional parameter substitutions.
void	error(String message, Object[] parameters, Throwable t) Logs out an error message supporting positional parameter substitutions and an associated Throwable.
void	error(String message, Throwable t) Logs out an error message associated with a Throwable.
void	fatal(String message) Logs out a fatal message.
void	fatal(String message, Object[] parameters) Logs out a fatal message supporting positional parameter substitutions.
void	fatal(String message, Object[] parameters, Throwable t) Logs out a fatal message supporting positional parameter substitutions and an associated Throwable.
void	fatal(String message, Throwable t) Logs out a fatal message associated with a Throwable.
String	getCategory() Returns the category this Logger logs information for.
boolean	hasTarget() Determines whether the Logger has at least one target.
void	info(String message) Logs out an info message.
void	info(String message, Object[] parameters) Logs out an info message supporting positional parameter substitutions.
void	info(String message, Object[] parameters, Throwable t) Logs out an info message supporting positional parameter substitutions and an associated Throwable.
void	info(String message, Throwable t) Logs out an info message associated with a Throwable.
void	log(short level, String message, Object[] parameters, Throwable t)
void	log(short level, String message, Object[] parameters, Throwable t, boolean verifyLevel)
void	warn(String message) Logs out a warn message.
void	warn(String message, Object[] parameters) Logs out a warn message supporting positional parameter substitutions.
void	warn(String message, Object[] parameters, Throwable t) Logs out a warn message supporting positional parameter substitutions and an associated Throwable.
void	warn(String message, Throwable t) Logs out a warn message associated with a Throwable.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Logger

public Logger(String category)

Constructs a Logger instance that will log information out to the specified category.

Parameters:

category - The category to log information for.

Method Detail

getCategory

public String getCategory()

Returns the category this Logger logs information for.

Returns:

The category this Logger logs information for.

hasTarget

public boolean hasTarget()

Determines whether the Logger has at least one target.

Returns:

True if the Logger has one or more targets.

debug

public void debug(String message)

Logs out a debug message.

Parameters:

message - The message to log.

debug

public void debug(String message,
         Throwable t)

Logs out a debug message associated with a Throwable.

Parameters:

message - The message to log.

t - The associated Throwable.

debug

public void debug(String message,
         Object[] parameters)

Logs out a debug message supporting positional parameter substitutions.

Parameters:

message - The message to log.

parameters - Parameters to substitute into the message.

debug

public void debug(String message,
         Object[] parameters,
         Throwable t)

Logs out a debug message supporting positional parameter substitutions and an associated Throwable.

Parameters:

message - The message to log.

parameters - Parameters to substitute into the message.

t - The associated Throwable.

info

public void info(String message)

Logs out an info message.

Parameters:

message - The message to log.

info

public void info(String message,
        Throwable t)

Logs out an info message associated with a Throwable.

Parameters:

message - The message to log.

t - The associated Throwable.

info

public void info(String message,
        Object[] parameters)

Logs out an info message supporting positional parameter substitutions.

Parameters:

message - The message to log.

parameters - Parameters to substitute into the message.

info

public void info(String message,
        Object[] parameters,
        Throwable t)

Logs out an info message supporting positional parameter substitutions and an associated Throwable.

Parameters:

message - The message to log.

parameters - Parameters to substitute into the message.

t - The associated Throwable.

warn

public void warn(String message)

Logs out a warn message.

Parameters:

message - The message to log.

warn

public void warn(String message,
        Throwable t)

Logs out a warn message associated with a Throwable.

Parameters:

message - The message to log.

t - The associated Throwable.

warn

public void warn(String message,
        Object[] parameters)

Logs out a warn message supporting positional parameter substitutions.

Parameters:

message - The message to log.

parameters - Parameters to substitute into the message.

warn

public void warn(String message,
        Object[] parameters,
        Throwable t)

Logs out a warn message supporting positional parameter substitutions and an associated Throwable.

Parameters:

message - The message to log.

parameters - Parameters to substitute into the message.

t - The associated Throwable.

error

public void error(String message)

Logs out an error message.

Parameters:

message - The message to log.

error

public void error(String message,
         Throwable t)

Logs out an error message associated with a Throwable.

Parameters:

message - The message to log.

t - The associated Throwable.

error

public void error(String message,
         Object[] parameters)

Logs out an error message supporting positional parameter substitutions.

Parameters:

message - The message to log.

parameters - Parameters to substitute into the message.

error

public void error(String message,
         Object[] parameters,
         Throwable t)

Logs out an error message supporting positional parameter substitutions and an associated Throwable.

Parameters:

message - The message to log.

parameters - Parameters to substitute into the message.

t - The associated Throwable.

fatal

public void fatal(String message)

Logs out a fatal message.

Parameters:

message - The message to log.

fatal

public void fatal(String message,
         Throwable t)

Logs out a fatal message associated with a Throwable.

Parameters:

message - The message to log.

t - The associated Throwable.

fatal

public void fatal(String message,
         Object[] parameters)

Logs out a fatal message supporting positional parameter substitutions.

Parameters:

message - The message to log.

parameters - Parameters to substitute into the message.

fatal

public void fatal(String message,
         Object[] parameters,
         Throwable t)

Logs out a fatal message supporting positional parameter substitutions and an associated Throwable.

Parameters:

message - The message to log.

parameters - Parameters to substitute into the message.

t - The associated Throwable.

log

public void log(short level,
       String message,
       Object[] parameters,
       Throwable t)

Parameters:

level - The log level.

message - The message to log.

parameters - Substitution parameters (may be null).

t - The associated Throwable (may be null).

log

public void log(short level,
       String message,
       Object[] parameters,
       Throwable t,
       boolean verifyLevel)

Parameters:

level - The log level.

message - The message to log.

parameters - Substitution parameters (may be null).

t - The associated Throwable.

verifyLevel - true to verify the log level; otherwise log without verifying the level.