Class EpochOffsets

java.lang.Object

com.ibm.icu.dev.tool.timescale.EpochOffsets

public class EpochOffsets
extends Object

This tool calculates the numeric values of the epoch offsets used in UniversalTimeScale.

See Also:

• UniversalTimeScale

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	days
private static int[][]	epochDates
private static final long	hours
private static final long	javaDays
private static final long	microseconds
private static final long	milliseconds
private static final long	minutes
private static final long	seconds
private static final long	ticks

Constructor Summary

Constructors

Constructor	Description
EpochOffsets()	The default constructor.

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)	The main() method calculates the epoch offsets used by the UniversalTimeScale class.

Methods inherited from class Object

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

Field Details

ticks

private static final long ticks

See Also:

• Constant Field Values

microseconds

private static final long microseconds

See Also:

• Constant Field Values

milliseconds

private static final long milliseconds

See Also:

• Constant Field Values

seconds

private static final long seconds

See Also:

• Constant Field Values

minutes

private static final long minutes

See Also:

• Constant Field Values

hours

private static final long hours

See Also:

• Constant Field Values

days

private static final long days

See Also:

• Constant Field Values

javaDays

private static final long javaDays

See Also:

• Constant Field Values

epochDates

private static int[][] epochDates

Constructor Details

EpochOffsets

public EpochOffsets()

The default constructor.

Method Details

main

public static void main(String[] args)

The main() method calculates the epoch offsets used by the UniversalTimeScale class. The calculations are done using an ICU Calendar object. The first step is to calculate the Universal Time Scale's epoch date. Then the epoch offsets are calculated by calculating each epoch date, subtracting the universal epoch date from it, and converting that value to ticks.

Parameters:

args - - the command line arguments.