Repository
Class Log

java.lang.Object
  Repository.Log

public class Log

extends java.lang.Object

Logging class.

alexis.grandemange@pagebox.net

Copyright (c) 2002-2004 Alexis Grandemange

This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public License
 as published by the Free Software Foundation; version 2.1 of the
 License.
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 GNU Lesser General Public License for more details.
 A copy of the GNU Lesser General Public License lesser.txt should be
 included in the distribution.

Version:

0, 0, 1

Author:

Alexis Grandemange

Field Summary

(package private) java.io.PrintWriter	log Log file
private java.lang.String	logFile Path of the log file
private static java.util.HashMap	logs Log map Key: path of the log file Value: Log object
(package private) boolean	mode True if information messages
private java.text.SimpleDateFormat	sdf SimpleDateFormat used to build log entries

Constructor Summary

private

Log(java.lang.String logFile, boolean mode) Constructor.

Method Summary

(package private) void	erase() Clear the trace
void	error(java.lang.String requestor, java.lang.String host, java.lang.String msg) Log an error message
(package private) static Log	getLog(java.lang.String logFile, boolean mode) Return a Log object from logs.
(package private) boolean	getMode() Get the tracing mode
(package private) java.io.BufferedReader	getReader() Get a Reader on the log file.
void	info(java.lang.String requestor, java.lang.String host, java.lang.String msg) Log an information message
(package private) void	setMode(boolean mode) Set the tracing mode
(package private) void	warn(java.lang.String requestor, java.lang.String host, java.lang.String msg) Log a warning message

Methods inherited from class java.lang.Object

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

Field Detail

sdf

private final java.text.SimpleDateFormat sdf

SimpleDateFormat used to build log entries

mode

boolean mode

True if information messages

log

java.io.PrintWriter log

Log file

logFile

private java.lang.String logFile

Path of the log file

logs

private static java.util.HashMap logs

Log map

• Key: path of the log file
• Value: Log object

Constructor Detail

Log

private Log(java.lang.String logFile,
            boolean mode)

Constructor. Open the log file.

Parameters:

logFile - path of the log file

mode - true if information messages

Method Detail

getLog

static Log getLog(java.lang.String logFile,
                  boolean mode)

Return a Log object from logs.

Returns:

Log object

getReader

java.io.BufferedReader getReader()

Get a Reader on the log file.

Returns:

reader on the log file

setMode

final void setMode(boolean mode)

Set the tracing mode

Parameters:

mode - true if information messages

getMode

final boolean getMode()

Get the tracing mode

Returns:

true if information messages

erase

void erase()

Clear the trace

info

public final void info(java.lang.String requestor,
                       java.lang.String host,
                       java.lang.String msg)

Log an information message

Parameters:

requestor - user who requested the action

host - user host

msg - message

warn

final void warn(java.lang.String requestor,
                java.lang.String host,
                java.lang.String msg)

Log a warning message

Parameters:

requestor - user who requested the action

host - user host

msg - message

error

public final void error(java.lang.String requestor,
                        java.lang.String host,
                        java.lang.String msg)

Log an error message

Parameters:

requestor - user who requested the action

host - user host

msg - message