faa.tg.scenario
Class SystemTime

java.lang.Object
  faa.tg.units.AMeasure
      faa.tg.units.Time
          faa.tg.scenario.SystemTime

All Implemented Interfaces:

HasText, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<AMeasure>

public class SystemTime
extends Time

 The SystemTime is the system wallclock time.
 See Nas Time for times that will be used external to the system.
 See Simulation Time for times that will be used internal to the system.
 

See the source: SystemTime.java

Version:

$Id: SystemTime.java,v 3.2 2008/11/24 22:12:27 lykensj Exp $

Author:

Dan Warburton, FAA/ACT-510

See Also:

Time, NasTime, SimulationTime, Serialized Form

Field Summary

static java.lang.String	CVS_VERSION_ID The CVS Version ID
private static java.text.DecimalFormat	dec00
private Time	now
(package private) static long	serialVersionUID

Fields inherited from class faa.tg.units.Time

MAX, MIN_1, MIN_10, MIN_5, MS_1, ONE_MILLISEC, ONE_MIN, ONE_SEC, SEC_1, SEC_10, SEC_20, SEC_5, SORT_DATE_FMT, STD_DATE_FMT, TEN_MIN, ZERO

Fields inherited from class faa.tg.units.AMeasure

DEC0, DEC0_, DEC00, DEC000, DEC1, DEC1_, DEC12, DEC12_, DEC1L, DEC1L_, DEC2, DEC2_, DEC3, DEC3_, DEC4, DEC4_, DEC5, DEC5_, DEC6, DEC6_, DEC7, DEC7_, DEC9, DEC9_, itsValue, TIME_FRACTION

Constructor Summary

SystemTime()
Constructor for the current system wallclock time in milliseconds.

SystemTime(java.util.Calendar calendarTime)
Constructor to set the given system wallclock time from a Calendar.

SystemTime(Time time)
Constructor to set the given system wallclock time from a Time measure.

Method Summary

SystemTime	clone() Get a clone of the current SystemTime, since the time can be reset.
Time	getNow() Returns the current SystemTime as an immutable Time measure.
static void	main(java.lang.String[] args)
private void	readObject(java.io.ObjectInputStream in) If this object is imported from a Serializable SystemTime created before 2002/04/11, the "now" value is set so that it is not null.
void	setNow() Set the SystemTime to the current time.
java.lang.String	toFilenameString() Returns a easily readable string representation of the System time that contains only characters suitable for a filename.
java.lang.String	toHmsNumberString() Returns the time of day for this SystemTime in "HHMMSS" String format.
java.lang.String	toHmsString() Returns the time of day for this SystemTime in "HH:MM:SS" String format.
java.lang.String	toString() Returns a string representation of this object.
java.lang.String	toYmdHmsNumberString() Returns a string representation of the time with only numerics: format is "YYYYMMDDHHMMSS".
java.lang.String	toYmdHmsString() Returns this object in "YYYY-MM-DD HH:MM:SS" String format.
java.lang.String	toYmdNumberString() Returns a string representation of the time with only numerics: format is "YYYYMMDD".
java.lang.String	toYmdString() Returns a string representation of this object in "YYYY-MM-DD" format.
java.lang.String	toYmdTTimeString() Returns the time as a String formatted as "YYYY-MM-DD-THHMM", for example: "2003-01-28-T1449" (the current jar file name format).

Methods inherited from class faa.tg.units.Time

abs, add, as, eq, ge, gt, hms2sec, le, lt, now, parseSeconds, parseTime, ratio, sub, timeElapsedSince, toHhmmString, toHmsStringInt, toText

Methods inherited from class faa.tg.units.AMeasure

absoluteValue, add, as, as, compareTo, debug, div, eq, equals, ge, getAUnit, getCanonicalUnit, getCanonicalValue, getInitialUnit, getUnitClass, gt, hashCode, isBetween, le, lt, mul, ratio, sub, toAMeasure, toString, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

CVS_VERSION_ID

public static final java.lang.String CVS_VERSION_ID

The CVS Version ID

See Also:

Constant Field Values

dec00

private static final java.text.DecimalFormat dec00

now

private Time now

Constructor Detail

SystemTime

public SystemTime()

Constructor for the current system wallclock time in milliseconds.

SystemTime

public SystemTime(java.util.Calendar calendarTime)

Constructor to set the given system wallclock time from a Calendar.

SystemTime

public SystemTime(Time time)

Constructor to set the given system wallclock time from a Time measure.

Method Detail

readObject

private void readObject(java.io.ObjectInputStream in)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException

If this object is imported from a Serializable SystemTime created before 2002/04/11, the "now" value is set so that it is not null.

Throws:

java.io.IOException

java.lang.ClassNotFoundException

clone

public SystemTime clone()

Get a clone of the current SystemTime, since the time can be reset.

Overrides:

clone in class AMeasure

Returns:

the cloned object

getNow

public Time getNow()

Returns the current SystemTime as an immutable Time measure.

setNow

public void setNow()

Set the SystemTime to the current time.

toHmsString

public java.lang.String toHmsString()

Returns the time of day for this SystemTime in "HH:MM:SS" String format.

Overrides:

toHmsString in class Time

Returns:

The time of day for this SystemTime in the form "HH:MM:SS".

toHmsNumberString

public java.lang.String toHmsNumberString()

Returns the time of day for this SystemTime in "HHMMSS" String format.

Returns:

The time of day for this SystemTime in the form "HHMMSS".

toYmdHmsString

public java.lang.String toYmdHmsString()

Returns this object in "YYYY-MM-DD HH:MM:SS" String format.

Returns:

The SystemTime in the form "YYYY-MM-DD HH:MM:SS".

toYmdHmsNumberString

public java.lang.String toYmdHmsNumberString()

Returns a string representation of the time with only numerics: format is "YYYYMMDDHHMMSS".

Returns:

The SystemTime in the form "YYYYMMDDHHMMSS".

toYmdTTimeString

public java.lang.String toYmdTTimeString()

Returns the time as a String formatted as "YYYY-MM-DD-THHMM", for example: "2003-01-28-T1449" (the current jar file name format).

Returns:

The SystemTime in the form "YYYY-MM-DD-THHMM".

toFilenameString

public java.lang.String toFilenameString()

Returns a easily readable string representation of the System time that contains only characters suitable for a filename.

Returns:

The SystemTime in the form "YYYYMonDD_HHMMSS".

toYmdString

public java.lang.String toYmdString()

Returns a string representation of this object in "YYYY-MM-DD" format.

Returns:

The SystemTime in the form "YYYY-MM-DD".

toYmdNumberString

public java.lang.String toYmdNumberString()

Returns a string representation of the time with only numerics: format is "YYYYMMDD".

Returns:

The SystemTime in the form "YYYYMMDD".

toString

public java.lang.String toString()

Returns a string representation of this object. In general, the toString method returns a String that "textually represents" this object.

Overrides:

toString in class Time

Returns:

String a String representation of this object

See Also:

AMeasure

main

public static void main(java.lang.String[] args)