ra.util.logging

Class LogEveryDay

java.lang.Object

ra.util.logging.LogEveryDay

public class LogEveryDay
extends java.lang.Object

Using the Date to create a file every day, which be used to write Log. the following action: Keep the file I/O connection and will not close the file I/O connection when writing log into a file, after creating the Log file by earmark file name. Using the new Date to write a log, when the Date is changed.

Author:

Ray Li

Constructor Summary

Constructors

Constructor and Description
LogEveryDay(boolean enable, LogSettings setting, java.lang.String charset) Initialize.

Method Summary

Modifier and Type	Method and Description
void	close() Close record logs.
java.lang.String	generateFileName() Using the current date as file name to create a file(Not Thread-Safe).
java.lang.String	getCurrentDate() Get Year、Month、Day of Today(Not Thread-Safe).
LogRecord	getLogRecord() Returns instance of record logs.
void	setLogEnable(boolean logEnable) Enable log.
void	setMaxFileSize(long space, SpaceUnit unit) Setting the limit size of Log file.
void	write(java.lang.String str) Write log into the Log file.
void	writeln(java.lang.String str) Will have text wraps automatically when write the log into file.
void	writeln(java.lang.String tag, java.lang.String message) Will have text wraps automatically when write the log into file.
void	writeln(java.lang.String tag, java.lang.String message, int index) Will have text wraps automatically when write the log into file.

Methods inherited from class java.lang.Object

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

Constructor Detail

LogEveryDay

public LogEveryDay(boolean enable,
                   LogSettings setting,
                   java.lang.String charset)

Initialize.

Parameters:

enable - enable of write log into Log file

setting - settings of Log Object

charset - The Character encoding of Log file

Method Detail

setLogEnable

public void setLogEnable(boolean logEnable)

Enable log.

Parameters:

logEnable - enable

getCurrentDate

public java.lang.String getCurrentDate()

Get Year、Month、Day of Today(Not Thread-Safe).

Returns:

current date

generateFileName

public java.lang.String generateFileName()

Using the current date as file name to create a file(Not Thread-Safe).

Returns:

current date as file name

write

public void write(java.lang.String str)

Write log into the Log file.

Parameters:

str - message which needs to be record

writeln

public void writeln(java.lang.String str)

Will have text wraps automatically when write the log into file.

Parameters:

str - message which needs to be record

writeln

public void writeln(java.lang.String tag,
                    java.lang.String message,
                    int index)

Will have text wraps automatically when write the log into file.

Parameters:

tag - The Tag Message to add in the head

message - message which needs to be record

index - index value

writeln

public void writeln(java.lang.String tag,
                    java.lang.String message)

Will have text wraps automatically when write the log into file.

Parameters:

tag - The Tag Message to add in the head

message - message which needs to be record

setMaxFileSize

public void setMaxFileSize(long space,
                           SpaceUnit unit)

Setting the limit size of Log file.

Parameters:

space - numbers in unit

unit - the unit of space

getLogRecord

public LogRecord getLogRecord()

Returns instance of record logs.

Returns:

LogRecord

close

public void close()

Close record logs.