Package org.springframework.util

Added Classes and Interfaces
ConcurrentReferenceHashMap	A ConcurrentHashMap that uses soft or weak references for both {@code keys} and {@code values}.
ConcurrentReferenceHashMap. Entry	A single map entry.
ConcurrentReferenceHashMap. Reference	A reference to an Entry contained in the map.
ConcurrentReferenceHashMap. ReferenceManager	Strategy class used to manage References.
ConcurrentReferenceHashMap. ReferenceType	Various reference types supported by this map.
ConcurrentReferenceHashMap. Restructure	The types of restructure that can be performed.
ConcurrentReferenceHashMap. Segment	A single segment used to divide the map to allow better concurrent performance.

 

Changed Classes
ClassUtils	Miscellaneous class utility methods.