kieker.tools.util
Class LoggingTimestampConverter

java.lang.Object
  kieker.tools.util.LoggingTimestampConverter

public class LoggingTimestampConverter
extends Object

Author:

Andre van Hoorn

Constructor Summary

LoggingTimestampConverter()

Method Summary

static Date	convertDatetimeStringToUTCDate(String utcString) Converts a datetime string of format yyyyMMdd-HHmmss (UTC timezone) into a Date object.
static long	convertDatetimeStringToUTCLoggingTimestamp(String utcString) Converts a datetime string of format yyyyMMdd-HHmmss (UTC timezone) into a timestamp representing the number of nanoseconds since Jan 1, 1970 UTC.
static String	convertLoggingTimestampLocalTimeZoneString(long loggingTimestamp) Converts a timestamp representing the number of nanoseconds since Jan 1, 1970 UTC into a human-readable datetime string given in the local timezone.
static String	convertLoggingTimestampToUTCString(long loggingTimestamp) Converts a timestamp representing the number of nanoseconds since Jan 1, 1970 UTC into a human-readable datetime string given in the UTC timezone.

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggingTimestampConverter

public LoggingTimestampConverter()

Method Detail

convertLoggingTimestampToUTCString

public static final String convertLoggingTimestampToUTCString(long loggingTimestamp)

Converts a timestamp representing the number of nanoseconds since Jan 1, 1970 UTC into a human-readable datetime string given in the UTC timezone. Note that no guarantees are made about the actual format. Particularly, it is not guaranteed that the string can be reconverted using the convertDatetimeStringToUTCLoggingTimestamp(..) method.

Parameters:

loggingTimestamp -

Returns:

convertLoggingTimestampLocalTimeZoneString

public static final String convertLoggingTimestampLocalTimeZoneString(long loggingTimestamp)

Converts a timestamp representing the number of nanoseconds since Jan 1, 1970 UTC into a human-readable datetime string given in the local timezone. Note that no guarantees are made about the actual format. Particularly, it is not guaranteed that the string can be reconverted using the convertDatetimeStringToUTCLoggingTimestamp(..) method.

Parameters:

loggingTimestamp -

Returns:

convertDatetimeStringToUTCLoggingTimestamp

public static final long convertDatetimeStringToUTCLoggingTimestamp(String utcString)
                                                             throws ParseException

Converts a datetime string of format yyyyMMdd-HHmmss (UTC timezone) into a timestamp representing the number of nanoseconds since Jan 1, 1970 UTC.

Parameters:

utcString -

Returns:

Throws:

ParseException

convertDatetimeStringToUTCDate

public static final Date convertDatetimeStringToUTCDate(String utcString)
                                                 throws ParseException

Converts a datetime string of format yyyyMMdd-HHmmss (UTC timezone) into a Date object.

Parameters:

utcString -

Returns:

Throws:

ParseException