Package ucar.unidata.view.geoloc

Class CoordinateFormat

java.lang.Object

ucar.unidata.view.geoloc.CoordinateFormat

public class CoordinateFormat
extends Object

The CoordinateFormat class to format geo coordinates.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	CoordinateFormat.Cardinality	The Cardinality enum.
static class	CoordinateFormat.DecimalCoordFormat	The DecimalCoordFormat.
static enum	CoordinateFormat.DegMinSec	The Degrees Minutes Seconds enum.
static class	CoordinateFormat.FloorCoordFormat	The FloorCoordFormat class.
static interface	CoordinateFormat.Format	The Format interface.

Field Summary

Fields

Modifier and Type	Field	Description
static final CoordinateFormat.Format	EMPTY_FORMAT	Empty format.

Constructor Summary

Constructors

Constructor	Description
CoordinateFormat()

Method Summary

Modifier and Type	Method	Description
static String	convert(double coord, CoordinateFormat.Format degF, CoordinateFormat.Format minF, CoordinateFormat.Format secF, CoordinateFormat.Cardinality card)	Convert a decimal coordinate.
static String	formatLatitude(double value, String format)	Format a longitude to the given format.
static String	formatLongitude(double value, String format, boolean use360)	Format a latitude or longitude value to the given format.

Methods inherited from class java.lang.Object

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

Field Details

EMPTY_FORMAT

public static final CoordinateFormat.Format EMPTY_FORMAT

Empty format.

Constructor Details

CoordinateFormat

public CoordinateFormat()

Method Details

convert

public static String convert(double coord,
 CoordinateFormat.Format degF,
 CoordinateFormat.Format minF,
 CoordinateFormat.Format secF,
 CoordinateFormat.Cardinality card)

Convert a decimal coordinate.

Parameters:

coord - the decimal coord

degF - the deg format

minF - the min format

secF - the sec format

card - the cardinality

Returns:

the formatted coordinate string

formatLatitude

public static String formatLatitude(double value,
 String format)

Format a longitude to the given format. formatLongitude(double, String, boolean)

Parameters:

value - the value to format

format - the format

Returns:

formatted latitude

formatLongitude

public static String formatLongitude(double value,
 String format,
 boolean use360)

Format a latitude or longitude value to the given format. Formats use DD for degrees, MM for minutes, SS for seconds and d, m, s for decimal fractions of degrees, minutes, seconds. H designates the hemisphere (N,S,E,W).

 Examples for value -34.496 degrees

     DD:MM:SS      ===>  -34:29:45
       (if longitude and use360 ===> 326:29:45)
     DDH           ===>   34W     (or 34S if longitude)
     DD.d          ===>  -34.5
     DD.dddH       ===>   34.496W (or 34.496S if longitude)
     DD MM'SS.s"   ===>  -34 29'45.6"

 

Parameters:

value - the value to format

format - the format

use360 - if true use 0-360 notation instead of -180 to 180 notation

Returns:

formatted longitude