Package org.springframework.util

Interface Summary

Interface	Description
ConcurrentReferenceHashMap.Reference<K,V>	A reference to an ConcurrentReferenceHashMap.Entry contained in the map.
MultiValueMap<K,V>	Extension of the Map interface that stores multiple values.
ReflectionUtils.FieldCallback	Callback interface invoked on each field in the hierarchy.
ReflectionUtils.FieldFilter	Callback optionally used to filter fields to be operated on by a field callback.
ReflectionUtils.MethodCallback	Action to take on each method.
ReflectionUtils.MethodFilter	Callback optionally used to filter methods to be operated on by a method callback.

Class Summary

Class	Description
Assert	Assertion utility class that assists in validating arguments.
Base64Utils	A simple utility class for Base64 encoding and decoding that delegates to Android's Base64 class.
ClassUtils	Miscellaneous class utility methods.
CollectionUtils	Miscellaneous collection utility methods.
ConcurrentReferenceHashMap<K,V>	A ConcurrentHashMap that uses soft or weak references for both keys and values.
ConcurrentReferenceHashMap.Entry<K,V>	A single map entry.
FileCopyUtils	Simple utility methods for file and stream copying.
LinkedCaseInsensitiveMap<V>	LinkedHashMap variant that stores String keys in a case-insensitive manner, for example for key-based access in a results table.
LinkedMultiValueMap<K,V>	Simple implementation of MultiValueMap that wraps a LinkedHashMap, storing multiple values in a LinkedList.
NumberUtils	Miscellaneous utility methods for number conversion and parsing.
ObjectUtils	Miscellaneous object utility methods.
ReflectionUtils	Simple utility class for working with the reflection API and handling reflection exceptions.
ResourceUtils	Utility methods for resolving resource locations to files in the file system.
StreamUtils	Simple utility methods for dealing with streams.
StringUtils	Miscellaneous String utility methods.
TypeUtils	Utility to work with Java 5 generic type parameters.

Enum Summary

Enum	Description
ConcurrentReferenceHashMap.ReferenceType	Various reference types supported by this map.
ConcurrentReferenceHashMap.Restructure	The types of restructuring that can be performed.