erland.util
Class Log

java.lang.Object
  erland.util.Log

Deprecated. You should use commons-logging classes instead

public abstract class Log
extends Object

Logging class which makes it possible to activate/deactivate logging

Author:

Erland Isaksson

Field Summary

static int	DEBUG Deprecated. Constant for DEBUG logging level
static int	ERROR Deprecated. Constant for ERROR logging level
static int	INFORMATION Deprecated. Constant for INFORMATION logging level
static int	WARNING Deprecated. Constant for WARNING logging level

Constructor Summary

Log()
Deprecated.

Method Summary

static boolean	isEnabled(Object obj) Deprecated. Checks if logging is enabled on the specified object.
static boolean	isEnabled(Object obj, int level) Deprecated. Checks if logging is enabled on the specified object.
static void	println(Object obj, Object logObject) Deprecated. Log a object if logging is enabled or just return without doing anything if logging is disabled
static void	println(Object obj, Object logObject, int level) Deprecated. Log a object if logging is enabled or just return without doing anything if logging is disabled
static void	println(Object obj, String logString) Deprecated. Log a text string if logging is enabled or just return without doing anything if logging is disabled
static void	println(Object obj, String logString, int level) Deprecated. Log a text string if logging is enabled or just return without doing anything if logging is disabled
static void	setLog(boolean active) Deprecated. Enabled or disable logging everywhere
static void	setLog(String logFile) Deprecated. Enabled or disable logging by using a configuration string
static void	setLogConfig(ParameterValueStorageInterface config) Deprecated. Enabled or disable logging by using a configuration string

Methods inherited from class java.lang.Object

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

Field Detail

DEBUG

public static int DEBUG

Deprecated.

Constant for DEBUG logging level

INFORMATION

public static int INFORMATION

Deprecated.

Constant for INFORMATION logging level

WARNING

public static int WARNING

Deprecated.

Constant for WARNING logging level

ERROR

public static int ERROR

Deprecated.

Constant for ERROR logging level

Constructor Detail

Log

public Log()

Deprecated.

Method Detail

setLog

public static void setLog(boolean active)

Deprecated.

Enabled or disable logging everywhere

Parameters:

active - Indicates if logging should be enable

isEnabled

public static boolean isEnabled(Object obj)

Deprecated.

Checks if logging is enabled on the specified object. This method can be used if you want to avoid preparing a log string if logging is not enabled

Parameters:

obj - Object to check if logging is enabled on

isEnabled

public static boolean isEnabled(Object obj,
                                int level)

Deprecated.

Checks if logging is enabled on the specified object. This method can be used if you want to avoid preparing a log string if logging is not enabled

Parameters:

obj - Object to check if logging is enabled on

level - The logging level to check

setLog

public static void setLog(String logFile)

Deprecated.

Enabled or disable logging by using a configuration string

Parameters:

logFile - Configuration file with instruction of which parts that should be logged. A file like below would enable logging in erland.util.XMLNode and erland.util.ParameterStorage classes:

<log>
<logitem1>erland.util.XMLNode</logitem1>
<logitem2>erland.util.ParameterStorage</logitem2>
<logitemlevel2>4</logitemlevel2>
</log>

setLogConfig

public static void setLogConfig(ParameterValueStorageInterface config)

Deprecated.

Enabled or disable logging by using a configuration string

Parameters:

config - Configuration storage with instruction of which parts that should be logged. A string like below would enable logging in erland.util.XMLNode and erland.util.ParameterStorage classes:

<log>
<logitem1>erland.util.XMLNode</logitem1>
<logitem2>erland.util.ParameterStorage</logitem2>
<logitemlevel2>4</logitemlevel2>
</log>

println

public static void println(Object obj,
                           String logString)

Deprecated.

Log a text string if logging is enabled or just return without doing anything if logging is disabled

Parameters:

obj - The object in which the logging occurred

logString - The string that should be logged

println

public static void println(Object obj,
                           String logString,
                           int level)

Deprecated.

Log a text string if logging is enabled or just return without doing anything if logging is disabled

Parameters:

obj - The object in which the logging occurred

logString - The string that should be logged

level - The log level of this log string

println

public static void println(Object obj,
                           Object logObject)

Deprecated.

Log a object if logging is enabled or just return without doing anything if logging is disabled

Parameters:

obj - The object in which the logging occurred

logObject - The object that should be logged the toString() method will be called

println

public static void println(Object obj,
                           Object logObject,
                           int level)

Deprecated.

Log a object if logging is enabled or just return without doing anything if logging is disabled

Parameters:

obj - The object in which the logging occurred

logObject - The object that should be logged the toString() method will be called

level - The log level of this log string