Package com.nt.udc.log

Class LogUtils

java.lang.Object

com.nt.udc.log.LogUtils

public class LogUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DAILY
static final String	END_OF_RECORD
static final int	MONTHLY

Constructor Summary

Constructors

Constructor	Description
LogUtils()

Method Summary

Modifier and Type	Method	Description
static String	createLogfileName(int id)
static String	createLogfileName(String id)
static String	formatDate(Calendar cal)
static String	formatDate(Calendar cal, int type)
static String	formatTime(Calendar cal)
static String	getFormattedDateTime()
static String	getSortableDateTime()
static String	getUniqueName()	This method gets the current time and formats it into a string that is usable in a legal file path The equivalent SimpleDateFormat format is: "MMM_d__yyyy_h_mm_ss_SSS" The value returned is "MMM_d__yyyy_h_mm_ss_SSS_32digitAlphaNumericUniqueNo"
static String	getUniqueRandomString()
static void	logExceptionTraceMessage(File traceFile, Throwable e, String msg)
static void	logExceptionTraceMessage(File traceFile, Throwable e, String msg, LoggerIfc logger)	Appends (or creates) a trace log file, and logs some exception-related information, including: - Exception message - Time of exception - Stack trace - Optional user-defined message
static void	logExceptionTraceMessage(Throwable e, String msg)
static void	logExceptionTraceMessage(Throwable e, String msg, LoggerIfc logger)
static void	logTraceMessage(File traceFile, String msg)	Appends, or creates, a trace log file, and logs some user-defined trace message information, including: - User Note - Time of Message
static void	updateLogfile(String text, int status, File logfile, int maxsize)
static void	writeln(String text, File file)

Methods inherited from class java.lang.Object

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

Field Details

END_OF_RECORD

public static final String END_OF_RECORD

See Also:

• Constant Field Values

MONTHLY

public static final int MONTHLY

See Also:

• Constant Field Values

DAILY

public static final int DAILY

See Also:

• Constant Field Values

Constructor Details

LogUtils

public LogUtils()

Method Details

getUniqueName

public static String getUniqueName()

This method gets the current time and formats it into a string that is usable in a legal file path The equivalent SimpleDateFormat format is: "MMM_d__yyyy_h_mm_ss_SSS" The value returned is "MMM_d__yyyy_h_mm_ss_SSS_32digitAlphaNumericUniqueNo"

getUniqueRandomString

public static String getUniqueRandomString()

updateLogfile

public static void updateLogfile(String text,
 int status,
 File logfile,
 int maxsize)
                          throws IOException

Throws:

IOException

getFormattedDateTime

public static String getFormattedDateTime()

getSortableDateTime

public static String getSortableDateTime()

writeln

public static void writeln(String text,
 File file)
                    throws IOException

Throws:

IOException

createLogfileName

public static String createLogfileName(String id)

createLogfileName

public static String createLogfileName(int id)

logExceptionTraceMessage

public static void logExceptionTraceMessage(File traceFile,
 Throwable e,
 String msg,
 LoggerIfc logger)

Appends (or creates) a trace log file, and logs some exception-related information, including: - Exception message - Time of exception - Stack trace - Optional user-defined message

logExceptionTraceMessage

public static void logExceptionTraceMessage(File traceFile,
 Throwable e,
 String msg)

logExceptionTraceMessage

public static void logExceptionTraceMessage(Throwable e,
 String msg,
 LoggerIfc logger)

logExceptionTraceMessage

public static void logExceptionTraceMessage(Throwable e,
 String msg)

logTraceMessage

public static void logTraceMessage(File traceFile,
 String msg)

Appends, or creates, a trace log file, and logs some user-defined trace message information, including: - User Note - Time of Message

formatTime

public static String formatTime(Calendar cal)

formatDate

public static String formatDate(Calendar cal,
 int type)

formatDate

public static String formatDate(Calendar cal)