Class LoggerFactory

java.lang.Object

com.chrisnewland.freelogj.LoggerFactory

public class LoggerFactory
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static DateTimeFormatter	dateFormat
private static Logger.LogLevel	logLevel
private static PrintStream	printStream

Constructor Summary

Constructors

Constructor	Description
LoggerFactory()

Method Summary

Modifier and Type	Method	Description
static Logger	getLogger(Class<?> clazz)	Returns a Logger for the given Class.
static void	initialise(Logger.LogLevel logLevel)	Initialise the LoggerFactory with the given Logger.LogLevel.
static void	initialise(Logger.LogLevel logLevel, PrintStream printStream)	Initialise the LoggerFactory with the given Logger.LogLevel and PrintStream.
static void	initialise(Logger.LogLevel logLevel, PrintStream printStream, DateTimeFormatter dateTimeFormatter)	Initialise the LoggerFactory with the given Logger.LogLevel, PrintStream, and DateTimeFormatter All loggers created by getLogger will be set at this LogLevel and use this PrintStream and DateTimeFormatter.
static void	setLogFile(Path logFilePath)	Set the LoggerFactory PrintStream to use a PrintStream wrapping a FileOutputStream opened on the given Path All loggers created by getLogger will use this PrintStream.

Methods inherited from class Object

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

Field Details

logLevel

private static Logger.LogLevel logLevel

printStream

private static PrintStream printStream

dateFormat

private static DateTimeFormatter dateFormat

Constructor Details

LoggerFactory

public LoggerFactory()

Method Details

initialise

public static void initialise(Logger.LogLevel logLevel)

Initialise the LoggerFactory with the given Logger.LogLevel. All loggers created by getLogger will be set at this LogLevel.

Parameters:

logLevel - The logging level. Messages below this level will not be logged.

initialise

public static void initialise(Logger.LogLevel logLevel,
 PrintStream printStream)

Initialise the LoggerFactory with the given Logger.LogLevel and PrintStream. All loggers created by getLogger will be set at this LogLevel and use this PrintStream.

Parameters:

logLevel - Messages below this level will not be logged.

printStream - Messages will be written to this PrintStream.

initialise

public static void initialise(Logger.LogLevel logLevel,
 PrintStream printStream,
 DateTimeFormatter dateTimeFormatter)

Initialise the LoggerFactory with the given Logger.LogLevel, PrintStream, and DateTimeFormatter All loggers created by getLogger will be set at this LogLevel and use this PrintStream and DateTimeFormatter.

Parameters:

logLevel - Messages below this level will not be logged.

printStream - Messages will be written to this PrintStream.

dateTimeFormatter - Messages timestamps will be formatted with this DateTimeFormatter.

setLogFile

public static void setLogFile(Path logFilePath)

Set the LoggerFactory PrintStream to use a PrintStream wrapping a FileOutputStream opened on the given Path All loggers created by getLogger will use this PrintStream.

Parameters:

logFilePath - Path to the log file. If the log file cannot be opened, a RuntimeException is thrown wrapping the FileNotFoundException.

getLogger

public static Logger getLogger(Class<?> clazz)

Returns a Logger for the given Class. The fully qualified class name is printed on each log line.

Parameters:

clazz - The class