Package edu.rit.util

Class PrintStreamLogger

java.lang.Object

edu.rit.util.PrintStreamLogger

All Implemented Interfaces:

Logger

public class PrintStreamLogger
extends Object
implements Logger

Class PrintStreamLogger provides an object that logs messages to a print stream.

Version:

16-Apr-2008

Author:

Alan Kaminsky

Constructor Summary

Constructors

Constructor	Description
PrintStreamLogger()	Construct a new print stream logger that logs to System.err.
PrintStreamLogger(PrintStream out)	Construct a new print stream logger that logs to the given print stream.

Method Summary

Modifier and Type	Method	Description
void	log(long date, String msg)	Log the given date and message.
void	log(long date, String msg, Throwable exc)	Log the given date, message, and exception.
void	log(long date, Throwable exc)	Log the given date and exception.
void	log(String msg)	Log the given message.
void	log(String msg, Throwable exc)	Log the given message and exception.
void	log(Throwable exc)	Log the given exception.

Methods inherited from class java.lang.Object

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

Constructor Details

PrintStreamLogger

public PrintStreamLogger()

Construct a new print stream logger that logs to System.err.

PrintStreamLogger

public PrintStreamLogger(PrintStream out)

Construct a new print stream logger that logs to the given print stream.

Parameters:

out - Print stream.

Throws:

NullPointerException - (unchecked exception) Thrown if out is null.

Method Details

log

public void log(String msg)

Log the given message.

Specified by:

log in interface Logger

Parameters:

msg - Message.

log

public void log(Throwable exc)

Log the given exception. Log the given exception.

Specified by:

log in interface Logger

Parameters:

exc - Exception.

log

public void log(String msg,
 Throwable exc)

Log the given message and exception. Log the given message and exception.

Specified by:

log in interface Logger

Parameters:

msg - Message.

exc - Exception.

log

public void log(long date,
 String msg)

Log the given date and message.

Specified by:

log in interface Logger

Parameters:

date - Date and time in milliseconds since midnight 01-Jan-1970 UTC.

msg - Message.

log

public void log(long date,
 Throwable exc)

Log the given date and exception. Log the given date and exception.

Specified by:

log in interface Logger

Parameters:

date - Date and time in milliseconds since midnight 01-Jan-1970 UTC.

exc - Exception.

log

public void log(long date,
 String msg,
 Throwable exc)

Log the given date, message, and exception. Log the given date, message, and exception.

Specified by:

log in interface Logger

Parameters:

date - Date and time in milliseconds since midnight 01-Jan-1970 UTC.

msg - Message.

exc - Exception.