| Name | Description | Type | Package | Framework |
| ArrayHelper | Class | org.hibernate.internal.util.collections | Hibernate ORM | |
| BeanInfoHelper | Class | org.hibernate.internal.util.beans | Hibernate ORM | |
| BeanInfoHelper .BeanInfoDelegate | Interface | org.hibernate.internal.util.beans.BeanInfoHelper | Hibernate ORM | |
| BeanIntrospectionException | Indicates a problem dealing with BeanInfo via the BeanInfoHelper delegate. | Class | org.hibernate.internal.util.beans | Hibernate ORM |
| BoundedConcurrentHashMap | A hash table supporting full concurrency of retrievals and adjustable expected concurrency for updates. | Class | org.hibernate.internal.util.collections | Hibernate ORM |
| BoundedConcurrentHashMap .Eviction | Class | org.hibernate.internal.util.collections.BoundedConcurrentHashMap | Hibernate ORM | |
| BoundedConcurrentHashMap .EvictionListener | Interface | org.hibernate.internal.util.collections.BoundedConcurrentHashMap | Hibernate ORM | |
| BoundedConcurrentHashMap .EvictionPolicy | Interface | org.hibernate.internal.util.collections.BoundedConcurrentHashMap | Hibernate ORM | |
| BytesHelper | Class | org.hibernate.internal.util | Hibernate ORM | |
| CalendarComparator | Class | org.hibernate.internal.util.compare | Hibernate ORM | |
| Cloneable | An object that is shallow-coneableConstructor SummaryCloneable() | Class | org.hibernate.internal.util | Hibernate ORM |
| CollectionHelper | Various help for handling collections. | Class | org.hibernate.internal.util.collections | Hibernate ORM |
| ComparableComparator | Delegates to ComparableSee Also:Serialized Form | Class | org.hibernate.internal.util.compare | Hibernate ORM |
| ConcurrentReferenceHashMap | An advanced hash table supporting configurable garbage collection semantics of keys and values, optional referential-equality, full concurrency of | Class | org.hibernate.internal.util.collections | Hibernate ORM |
| ConcurrentReferenceHashMap .Option | Class | org.hibernate.internal.util.collections.ConcurrentReferenceHashMap | Hibernate ORM | |
| ConcurrentReferenceHashMap .ReferenceType | An option specifying which Java reference type should be used to refer to a key and/or value. | Class | org.hibernate.internal.util.collections.ConcurrentReferenceHashMap | Hibernate ORM |
| ConfigHelper | A simple class to centralize logic needed to locate config files on the system. | Class | org.hibernate.internal.util | Hibernate ORM |
| ConfigurationException | Class | org.hibernate.internal.util.config | Hibernate ORM | |
| ConfigurationHelper | Collection of helper methods for dealing with configuration settings. | Class | org.hibernate.internal.util.config | Hibernate ORM |
| DTDEntityResolver | An EntityResolver implementation which attempts to resolve various systemId URLs to local classpath look upsAny systemId URL beginning with http://www. | Class | org.hibernate.internal.util.xml | Hibernate ORM |
| EmptyIterator | Class | org.hibernate.internal.util.collections | Hibernate ORM | |
| EntityPrinter | Renders entities and query parameters to a nicely readable string. | Class | org.hibernate.internal.util | Hibernate ORM |
| EqualsHelper | Class | org.hibernate.internal.util.compare | Hibernate ORM | |
| ErrorLogger | the errors it encounters and makes them available via getErrors(). | Class | org.hibernate.internal.util.xml | Hibernate ORM |
| IdentityMap | A Map where keys are compared by object identity, rather than equals(). | Class | org.hibernate.internal.util.collections | Hibernate ORM |
| IdentityMap .IdentityKey | We need to base the identity on System. | Class | org.hibernate.internal.util.collections.IdentityMap | Hibernate ORM |
| IdentityMap .IdentityMapEntry | Methods inherited from class java. | Class | org.hibernate.internal.util.collections.IdentityMap | Hibernate ORM |
| IdentitySet | Set implementation that use == instead of equals() as its comparison mechanism. | Class | org.hibernate.internal.util.collections | Hibernate ORM |
| JdbcExceptionHelper | Class | org.hibernate.internal.util | Hibernate ORM | |
| JndiHelper | Helper for dealing with JNDI. | Class | org.hibernate.internal.util.jndi | Hibernate ORM |
| JoinedIterable | An JoinedIterable is an Iterable that wraps a number of Iterables. | Class | org.hibernate.internal.util.collections | Hibernate ORM |
| JoinedIterator | An JoinedIterator is an Iterator that wraps a number of Iterators. | Class | org.hibernate.internal.util.collections | Hibernate ORM |
| LazyIterator | Class | org.hibernate.internal.util.collections | Hibernate ORM | |
| MappingReader | Handles reading mapping documents, both hbm and orm varieties. | Class | org.hibernate.internal.util.xml | Hibernate ORM |
| MarkerObject | Class | org.hibernate.internal.util | Hibernate ORM | |
| Origin | Interface | org.hibernate.internal.util.xml | Hibernate ORM | |
| OriginImpl | Basic implementation of OriginSee Also:Serialized Form | Class | org.hibernate.internal.util.xml | Hibernate ORM |
| ReflectHelper | Utility class for various reflection operations. | Class | org.hibernate.internal.util | Hibernate ORM |
| SerializationHelper | Assists with the serialization process and performs additional functionality based Deep clone using serialization | Class | org.hibernate.internal.util | Hibernate ORM |
| SingletonIterator | Class | org.hibernate.internal.util.collections | Hibernate ORM | |
| StreamCopier | Utilities for copying I/O streams. | Class | org.hibernate.internal.util.io | Hibernate ORM |
| StringHelper | Class | org.hibernate.internal.util | Hibernate ORM | |
| ValueHolder | Class | org.hibernate.internal.util | Hibernate ORM | |
| ValueHolder .DeferredInitializer | The snippet that generates the initialization value. | Interface | org.hibernate.internal.util.ValueHolder | Hibernate ORM |
| XmlDocument | Describes a parsed xml document. | Interface | org.hibernate.internal.util.xml | Hibernate ORM |
| XmlDocumentImpl | Basic implemementation of XmlDocumentSee Also:Serialized Form | Class | org.hibernate.internal.util.xml | Hibernate ORM |
| XMLHelper | Small helper class that lazy loads DOM and SAX reader and keep them for fast use afterwards. | Class | org.hibernate.internal.util.xml | Hibernate ORM |