gw.lang.parser.coercers

Class RationalCoercer

java.lang.Object

gw.lang.parser.coercers.BaseCoercer

gw.lang.parser.coercers.StandardCoercer

gw.lang.parser.coercers.RationalCoercer

All Implemented Interfaces:

ICoercer

public class RationalCoercer
extends StandardCoercer

Field Summary

Fields inherited from interface gw.lang.parser.ICoercer

MAX_PRIORITY

Constructor Summary

Constructors

Constructor and Description
RationalCoercer()

Method Summary

Modifier and Type	Method and Description
Rational	coerceValue(IType typeToCoerceTo, Object value)
int	getPriority(IType to, IType from)
static RationalCoercer	instance()

Methods inherited from class gw.lang.parser.coercers.StandardCoercer

handlesNull, isCoercingDimensionWithSameType, isExplicitCoercion

Methods inherited from class java.lang.Object

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

Constructor Detail

RationalCoercer

public RationalCoercer()

Method Detail

coerceValue

public Rational coerceValue(IType typeToCoerceTo,
                            Object value)

instance

public static RationalCoercer instance()

getPriority

public int getPriority(IType to,
                       IType from)

Specified by:

getPriority in interface ICoercer

Overrides:

getPriority in class StandardCoercer

Returns:

a value between 0 and MAX_PRIORITY, inclusive that indicates the priority of this coercer when resolving overloaded methods. Typically a coercer should return 0, but coercers that have a high affinity between the target and coerced type, such as primitives, can have higher priorities.