Package gw.lang.parser.coercers
Class PriorityDelegatingCoercer
java.lang.Object
gw.lang.parser.coercers.BaseCoercer
gw.lang.parser.coercers.PriorityDelegatingCoercer
- All Implemented Interfaces:
ICoercer
- Direct Known Subclasses:
BooleanHighPriorityCoercer
,ByteHighPriorityCoercer
,CharHighPriorityCoercer
,DoubleHighPriorityCoercer
,FloatHighPriorityCoercer
,IntHighPriorityCoercer
,LongHighPriorityCoercer
,ShortHighPriorityCoercer
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Field Summary
FieldsFields inherited from interface gw.lang.parser.ICoercer
MAX_PRIORITY
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionfinal Object
coerceValue
(IType typeToCoerceTo, Object value) int
getPriority
(IType to, IType from) boolean
boolean
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Field Details
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_delegate
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_priority
private final int _priority
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Constructor Details
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PriorityDelegatingCoercer
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Method Details
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coerceValue
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isExplicitCoercion
public boolean isExplicitCoercion() -
handlesNull
public boolean handlesNull()- Returns:
- true if this coercer knows how to handle the null value.
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getPriority
- 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.
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