rheise.jftpd
Class Logger

java.lang.Object
  |
  +--rheise.jftpd.Logger

public class Logger

extends java.lang.Object

This class provides a logging facility. Each message is logged with a priority allowing the log to be configured to filter out log messages that are below a certain priority.

Field Summary

static int	LOG_ALERT
static int	LOG_CRIT
static int	LOG_DEBUG
static int	LOG_EMERG
static int	LOG_ERR
static int	LOG_INFO
static int	LOG_NOTICE
static int	LOG_OFF
static int	LOG_WARNING
private static int	priority Log entries above this priority will be logged.
static java.lang.String[]	priorityNames An array of priority names.
private static java.io.PrintWriter	writer The Writer that logs will be written to.

Constructor Summary

private

Logger() This class can't be instanciated.

Method Summary

static void	log(int priority, java.lang.String message) Logs a message to the log with the specified priority.
static void	setPriority(int priority)
static void	setWriter(java.io.PrintWriter writer)

Methods inherited from class java.lang.Object

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

Field Detail

LOG_EMERG

public static final int LOG_EMERG

LOG_ALERT

public static final int LOG_ALERT

LOG_CRIT

public static final int LOG_CRIT

LOG_ERR

public static final int LOG_ERR

LOG_WARNING

public static final int LOG_WARNING

LOG_NOTICE

public static final int LOG_NOTICE

LOG_INFO

public static final int LOG_INFO

LOG_DEBUG

public static final int LOG_DEBUG

LOG_OFF

public static final int LOG_OFF

priorityNames

public static final java.lang.String[] priorityNames

An array of priority names.

writer

private static java.io.PrintWriter writer

The Writer that logs will be written to.

priority

private static int priority

Log entries above this priority will be logged. Note that lower priority numbers represent higher priorities. Initially this value is set to LOG_OFF.

Constructor Detail

Logger

private Logger()

This class can't be instanciated.

Method Detail

setWriter

public static void setWriter(java.io.PrintWriter writer)

setPriority

public static void setPriority(int priority)

log

public static void log(int priority,
                       java.lang.String message)

Logs a message to the log with the specified priority.

Parameters:

priority - the priority of this log message.

message - a message string that does not end with a new line.