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org.vrspace.util
Class Logger  

java.lang.Object
  org.vrspace.util.Logger

All Implemented Interfaces:

java.lang.Runnable

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public class Logger

extends java.lang.Object

implements java.lang.Runnable

First created Logger is accessible from static methods. Other loggers are not tested.

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Field Summary
protected  boolean	active
(package private) static java.util.Calendar	calendar
static int	DEBUG
(package private) static java.lang.String[]	desc
static int	ERROR
static int	INFO
(package private) static boolean	isLogDebug
(package private) static boolean	isLogError
(package private) static boolean	isLogHeader
(package private) static boolean	isLogInfo
(package private) static boolean	isLogWarning
(package private) static boolean	isVerbose
protected static Logger	logger
protected static int	logLevel
(package private) static java.io.PrintWriter	out
protected static boolean	stop
(package private) static boolean	stopOnError
(package private) static java.lang.Thread	thread
static int	WARNING

 

Constructor Summary

Logger()

Logger(java.io.PrintWriter out)           Creates Logger writing to out

 

Method Summary
(package private)  void	flush()
static int	getLogLevel()           returns current log level
static void	log(int severity, java.lang.String msg)           Log msg with specified severity, if severity is less or equal to current log level
static void	log(java.lang.String msg, java.lang.Throwable t)           Log msg with specified severity, if severity is less or equal to current log level
static void	log(java.lang.Throwable t)           Log error
static void	logDebug(boolean b)           Log debugging info?
static void	logDebug(java.lang.String line)           Log line to debug stream
static void	logError(boolean b)           Log errors?
static void	logError(java.lang.String line)           Log line to error stream
static void	logError(java.lang.String msg, java.lang.Throwable e)
static void	logError(java.lang.Throwable e)           Log e to error stream
static void	logHeader(boolean b)           Include the log header?
private static void	logHeader(int severity)
static void	logInfo(boolean b)           Log info?
static void	logInfo(java.lang.String line)           Log line to info stream
protected  void	logString(int severity, java.lang.String msg)
protected  void	logThrowable(java.lang.String msg, java.lang.Throwable t)
protected  void	logThrowable(java.lang.Throwable t)
static void	logWarning(boolean b)           Log warnings?
static void	logWarning(java.lang.String line)           Log line to warning stream
void	run()           main loop
static void	setLogLevel(int level)           Set log level
static void	startStaticLogger()           Start the main logger if it hasn't been started yet.
static void	stopOnError(boolean stop)           Exit jvm on error?
static void	stopStaticLogger()           Stop the main logger.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

isLogHeader

static boolean isLogHeader

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isLogInfo

static boolean isLogInfo

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isLogDebug

static boolean isLogDebug

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isLogError

static boolean isLogError

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isLogWarning

static boolean isLogWarning

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isVerbose

static boolean isVerbose

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stopOnError

static boolean stopOnError

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logLevel

protected static int logLevel

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out

static java.io.PrintWriter out

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active

protected boolean active

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thread

static java.lang.Thread thread

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stop

protected static boolean stop

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ERROR

public static final int ERROR

See Also:

Constant Field Values

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WARNING

public static final int WARNING

See Also:

Constant Field Values

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INFO

public static final int INFO

See Also:

Constant Field Values

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DEBUG

public static final int DEBUG

See Also:

Constant Field Values

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desc

static final java.lang.String[] desc

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calendar

static java.util.Calendar calendar

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logger

protected static Logger logger

Constructor Detail

Logger

public Logger()

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Logger

public Logger(java.io.PrintWriter out)

Creates Logger writing to out

Method Detail

stopStaticLogger

public static void stopStaticLogger()

Stop the main logger.

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startStaticLogger

public static void startStaticLogger()

Start the main logger if it hasn't been started yet.

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run

public void run()

main loop

Specified by:

run in interface java.lang.Runnable

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flush

void flush()

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logHeader

private static void logHeader(int severity)

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log

public static void log(int severity,
                       java.lang.String msg)

Log msg with specified severity, if severity is less or equal to current log level

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log

public static void log(java.lang.String msg,
                       java.lang.Throwable t)

Log msg with specified severity, if severity is less or equal to current log level

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log

public static void log(java.lang.Throwable t)

Log error

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logString

protected void logString(int severity,
                         java.lang.String msg)

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logThrowable

protected void logThrowable(java.lang.Throwable t)

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logThrowable

protected void logThrowable(java.lang.String msg,
                            java.lang.Throwable t)

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logHeader

public static void logHeader(boolean b)

Include the log header?

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logError

public static void logError(boolean b)

Log errors?

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logInfo

public static void logInfo(boolean b)

Log info?

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logDebug

public static void logDebug(boolean b)

Log debugging info?

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logWarning

public static void logWarning(boolean b)

Log warnings?

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setLogLevel

public static void setLogLevel(int level)

Set log level

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getLogLevel

public static int getLogLevel()

returns current log level

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stopOnError

public static void stopOnError(boolean stop)

Exit jvm on error?

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logInfo

public static void logInfo(java.lang.String line)

Log line to info stream

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logDebug

public static void logDebug(java.lang.String line)

Log line to debug stream

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logWarning

public static void logWarning(java.lang.String line)

Log line to warning stream

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logError

public static void logError(java.lang.String line)

Log line to error stream

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logError

public static void logError(java.lang.Throwable e)

Log e to error stream

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logError

public static void logError(java.lang.String msg,
                            java.lang.Throwable e)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> vrspace >> [ util overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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