"public ReferenceMap(ReferenceStrength keyType,ReferenceStrength valueType,int capacity,float loadFactor,boolean purgeValues)"

"public ReferenceMap(ReferenceStrength keyType,ReferenceStrength valueType,boolean purgeValues)"

"public ReferenceIdentityMap(ReferenceStrength keyType,ReferenceStrength valueType,int capacity,float loadFactor,boolean purgeValues)"

"public ReferenceIdentityMap(ReferenceStrength keyType,ReferenceStrength valueType,boolean purgeValues)"

"protected AbstractReferenceMap(ReferenceStrength keyType,ReferenceStrength valueType,int capacity,float loadFactor,boolean purgeValues)"