net.sf.freecol.client.gui.i18n
Class Relation

java.lang.Object
  net.sf.freecol.client.gui.i18n.Relation

public class Relation
extends java.lang.Object

Field Summary

(package private) int	high
(package private) boolean	integer
(package private) int	low
(package private) int	mod
(package private) boolean	negated

Constructor Summary

Relation(int low, int high)

Relation(java.util.List<java.lang.String> tokens)

Method Summary

boolean	matches(double number) Returns true if the given number matches this relation.
private void	parse(java.util.List<java.lang.String> input) Parses a list of string tokens.
void	setInteger(boolean value) Determines whether this relation only matches integers (defaults to true).
void	setMod(int mod) Sets the divisor for a modulo operation (defaults to 1).
void	setNegated(boolean value) Negates the return value of the relation (defaults to false).
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

low

int low

high

int high

mod

int mod

negated

boolean negated

integer

boolean integer

Constructor Detail

Relation

public Relation(java.util.List<java.lang.String> tokens)

Relation

public Relation(int low,
                int high)

Method Detail

setMod

public void setMod(int mod)

Sets the divisor for a modulo operation (defaults to 1).

Parameters:

mod - an int value

setNegated

public void setNegated(boolean value)

Negates the return value of the relation (defaults to false).

Parameters:

value - a boolean value

setInteger

public void setInteger(boolean value)

Determines whether this relation only matches integers (defaults to true).

Parameters:

value - a boolean value

matches

public boolean matches(double number)

Returns true if the given number matches this relation.

Parameters:

number - a double value

Returns:

a boolean value

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

parse

private void parse(java.util.List<java.lang.String> input)

Parses a list of string tokens.

Parameters:

input - a list of string tokens