org.htmlunit.corejs.javascript.lc.type.impl.factory

Class WithCacheFactory

java.lang.Object

org.htmlunit.corejs.javascript.lc.type.impl.factory.WithCacheFactory

All Implemented Interfaces:

Serializable, FactoryBase, TypeInfoFactory

Direct Known Subclasses:

ConcurrentFactory, WeakReferenceFactory

public abstract class WithCacheFactory
extends Object
implements FactoryBase

TypeInfoFactory implementation with cache. The exact characteristic if the factory depends on the characteristic of map backend created via createTypeCache()

This factory is serializable, but none of its cached objects will be serialized.

Author:

ZZZank

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.htmlunit.corejs.javascript.lc.type.TypeInfoFactory

EMPTY_ARRAY, GLOBAL, NO_CACHE

Constructor Summary

Constructors

Constructor and Description
WithCacheFactory()

Method Summary

Modifier and Type	Method and Description
TypeInfo	create(Class<?> clazz)
TypeInfo	create(TypeVariable<?> typeVariable)
protected abstract <K,V> Map<K,V>	createConsolidationMappingCache()
protected abstract <K,V> Map<K,V>	createTypeCache()
Map<VariableTypeInfo,TypeInfo>	getConsolidationMapping(Class<?> from) Get consolidation mapping from the input class.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.htmlunit.corejs.javascript.lc.type.impl.factory.FactoryBase

attachParam, computeConsolidationMapping, create, create, create, extractSuperMapping, toArray

Methods inherited from interface org.htmlunit.corejs.javascript.lc.type.TypeInfoFactory

associate, attachParam, consolidateAll, consolidateType, create, createArray, createList, get, getOrElse, matchPredefined, transformMapping

Constructor Detail

WithCacheFactory

public WithCacheFactory()

Method Detail

createTypeCache

protected abstract <K,V> Map<K,V> createTypeCache()

createConsolidationMappingCache

protected abstract <K,V> Map<K,V> createConsolidationMappingCache()

create

public TypeInfo create(Class<?> clazz)

Specified by:

create in interface TypeInfoFactory

create

public TypeInfo create(TypeVariable<?> typeVariable)

Specified by:

create in interface TypeInfoFactory

getConsolidationMapping

public Map<VariableTypeInfo,TypeInfo> getConsolidationMapping(Class<?> from)

Description copied from interface: TypeInfoFactory

Get consolidation mapping from the input class.

Example (for factory implemented by Rhino):

 class  A<Ta> {}
 class  B<Tb> extends  A<Tb> {}

 interface  C<Tc> {}
 interface  D<Td> extends  C<Td> {}

 class  E<Te> extends  B<Te> implements  D<String> {}
 

and input class is E.class. The result mapping will then be: Ta -> Te, Tb -> Te, Tc -> String, Td -> String

Specified by:

getConsolidationMapping in interface TypeInfoFactory

See Also:

TypeInfo.consolidate(Map)