Package net.sf.basedb.util

Class Coordinate

java.lang.Object

net.sf.basedb.util.Coordinate

public class Coordinate
extends Object

Util class for coordinate transformations in base.

Version:

2.0

Author:

Enell

Last modified

$Date$

Constructor Summary

Constructors

Constructor	Description
Coordinate()

Method Summary

Modifier and Type	Method	Description
static int	alphaToNumeric(String s)	Convert an alphanumeric coordinate to a numeric coordinate, case is unimportent.
static String	numericToAlpha(int i)	Convert a numeric coordinate to an alphanumeric coordinate.

Methods inherited from class java.lang.Object

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

Constructor Details

Coordinate

public Coordinate()

Method Details

alphaToNumeric

public static int alphaToNumeric(String s)

Convert an alphanumeric coordinate to a numeric coordinate, case is unimportent.

Coordinate conversion examaples

Alphanumeric coordinate	Numeric coordinate
a	1
...	...
z	26
aa	27
...	...
az	52
ba	53
...	...
zz	702
aaa	703

Parameters:

s - The string representation of the alphanumeric coordinate.

Returns:

The int representation of the numeric coordinate.

numericToAlpha

public static String numericToAlpha(int i)

Convert a numeric coordinate to an alphanumeric coordinate. See alphaToNumeric(String) for details.

Parameters:

i - The int representation of the numeric coordinate.

Returns:

The string representation of the alphanumeric coordinate.