Package VASSAL.build.module

Class Inventory.CounterNode.Numerical

java.lang.Object

VASSAL.build.module.Inventory.CounterNode.CompareCounterNodes

VASSAL.build.module.Inventory.CounterNode.Numerical

All Implemented Interfaces:

Comparator<Inventory.CounterNode>

Enclosing class:

Inventory.CounterNode

protected class Inventory.CounterNode.Numerical
extends Inventory.CounterNode.CompareCounterNodes
implements Comparator<Inventory.CounterNode>

Compare two CounterNodes based on the first integer value found in their SortKeys. If a CounterNodes SortKey does not contain an integer at all it is assigned the lowest available integer.

Author:

spindler

Field Summary

Fields

Modifier and Type	Field	Description
protected Pattern	p
protected String	regex

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Numerical()

Method Summary

Modifier and Type	Method	Description
int	compare(Inventory.CounterNode left, Inventory.CounterNode right)	Compare two CounterNodes based on the first integer found in their SortKeys.
protected int	getInt(String key)	Get first integer in key, if any.

Methods inherited from class VASSAL.build.module.Inventory.CounterNode.CompareCounterNodes

argsOK, compareStrangeArgs

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Details

regex

protected final String regex

See Also:

Constant Field Values

p

protected final Pattern p

Constructor Details

Numerical

protected Numerical()

Method Details

getInt

protected int getInt(String key)

Get first integer in key, if any. Otherwise return lowest possible integer.

Parameters:

key - is a string that may or may not contain an integer value

Returns:

the value of the integer found, min(Integer) otherwise

compare

public int compare(Inventory.CounterNode left,
 Inventory.CounterNode right)

Compare two CounterNodes based on the first integer found in their SortKeys.

Specified by:

compare in interface Comparator<Inventory.CounterNode>