visad
Class CommonUnit

java.lang.Object
  visad.CommonUnit

public class CommonUnit
extends Object

CommonUnit is a class for commonly used Units

Field Summary

static Unit	degree CommonUnit for plane angle, not temperature
static Unit	dimensionless CommonUnit for all BaseUnits with exponent = zero
static Unit	meter CommonUnit for length
static Unit	meterPerSecond CommonUnit for speed
static Unit	promiscuous promiscuous is compatible with any Unit; useful for constants; not the same as null Unit, which is only compatible with other null Units; not the same as dimensionless, which is not compatible with other Units for addition and subtraction
static Unit	radian CommonUnit for plane angle
static Unit	second CommonUnit for time
static Unit	secondsSinceTheEpoch CommonUnit for seconds since the Epoch (i.e. 1970-01-01 00:00:00Z)

Constructor Summary

CommonUnit()

Method Summary

static void

main(String[] args) Test this class.

Methods inherited from class java.lang.Object

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

Field Detail

degree

public static Unit degree

CommonUnit for plane angle, not temperature

radian

public static Unit radian

CommonUnit for plane angle

second

public static Unit second

CommonUnit for time

meter

public static Unit meter

CommonUnit for length

meterPerSecond

public static Unit meterPerSecond

CommonUnit for speed

secondsSinceTheEpoch

public static Unit secondsSinceTheEpoch

CommonUnit for seconds since the Epoch (i.e. 1970-01-01 00:00:00Z)

dimensionless

public static Unit dimensionless

CommonUnit for all BaseUnits with exponent = zero

promiscuous

public static Unit promiscuous

promiscuous is compatible with any Unit; useful for constants; not the same as null Unit, which is only compatible with other null Units; not the same as dimensionless, which is not compatible with other Units for addition and subtraction

Constructor Detail

CommonUnit

public CommonUnit()

Method Detail

main

public static void main(String[] args)
                 throws UnitException

Test this class.

Parameters:

args - Arguments (ignored).

Throws:

UnitException - A problem occurred.