ztex

Class SimpleLogger

java.lang.Object

ztex.SimpleLogger

public class SimpleLogger
extends java.lang.Object

This class provides simple logging functionality.

Field Summary

Fields

Modifier and Type	Field and Description
static SimpleLogger	debugLog Default logger for debug messages.
static SimpleLogger	err Default logger for errors.
static SimpleLogger	log Default logger for messages.
static int	logLevel Log level.

Constructor Summary

Constructors

Constructor and Description
SimpleLogger(int ll) Creates the default logger for a certain log level.

Method Summary

Modifier and Type	Method and Description
void	print(java.lang.String s) Writes a log message without finishing the line.
void	println() Prints a new line.
void	println(java.lang.String s) Writes a log message and finishes the line.

Methods inherited from class java.lang.Object

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

Field Detail

logLevel

public static int logLevel

Log level.

 >0: Log errors only 
  0: Log errors and messages
 <0: Log errors, messages and debug messages
      

err

public static SimpleLogger err

Default logger for errors. If not overwritten, errors are printed to System.err

log

public static SimpleLogger log

Default logger for messages. If not overwritten, messages are printed to System.out

debugLog

public static SimpleLogger debugLog

Default logger for debug messages. If not overwritten, debug messages are printed to System.out

Constructor Detail

SimpleLogger

public SimpleLogger(int ll)

Creates the default logger for a certain log level.

Parameters:

ll - Log level for which the default logger is created

Method Detail

print

public void print(java.lang.String s)

Writes a log message without finishing the line.

Parameters:

s - The message to print

println

public void println()

Prints a new line. This is equal to invoking print(System.getProperty("line.separator"));

println

public void println(java.lang.String s)

Writes a log message and finishes the line. This is equal to invoking print(s); and println();

Parameters:

s - The message to print