Hibernate is an Object/Relational Mapper tool. It's very popular among Java applications and implements the Java Persistence API.

hibernate-commons-annotations.jar is the Annotation module.

JAR File Size and Download Location:

File name: hibernate-commons-annotations.jar, hibernate-commons-annotations-4.0.2.Final.jar
File size: 81830 bytes
Date modified: 16-May-2013
Download: Hibernate

Manifest of the JAR:

Archiver-Version: Plexus Archiver
Built-By: brmeyer
Build-Jdk: 1.7.0_06
Main-Class: org.hibernate.annotations.common.Version
Implementation-Title: Hibernate Commons Annotations
Implementation-URL: http://hibernate.org
Implementation-Vendor: hibernate.org
Implementation-Vendor-Id: hibernate.org
Implementation-Version: 4.0.2.Final
Bnd-LastModified: 1368211692471
Bundle-Description: 
 Common reflection code used in support of annotation processing
Bundle-DocURL: http://hibernate.org
Bundle-License: http://www.gnu.org/licenses/lgpl-2.1.html
Bundle-ManifestVersion: 2
Bundle-Name: Hibernate Commons Annotations
Bundle-SymbolicName: org.hibernate.common.hibernate-commons-annotations
Bundle-Vendor: Hibernate.org
Bundle-Version: 4.0.2.Final
Import-Package: org.jboss.logging;version="[3.1,4)"
Originally-Created-By: Apache Maven Bundle Plugin
Tool: Bnd-1.50.0

List of Classes in the JAR:

org/hibernate/annotations/common/Version
org/hibernate/annotations/common/annotationfactory/AnnotationDescriptor
org/hibernate/annotations/common/annotationfactory/AnnotationFactory
org/hibernate/annotations/common/annotationfactory/AnnotationProxy
org/hibernate/annotations/common/reflection/AnnotationReader
org/hibernate/annotations/common/reflection/XAnnotatedElement
org/hibernate/annotations/common/reflection/ReflectionUtil
org/hibernate/annotations/common/reflection/XMethod
org/hibernate/annotations/common/reflection/MetadataProvider
org/hibernate/annotations/common/reflection/XClass
org/hibernate/annotations/common/reflection/Filter
org/hibernate/annotations/common/reflection/java/JavaXProperty
org/hibernate/annotations/common/reflection/java/JavaXAnnotatedElement
org/hibernate/annotations/common/reflection/java/JavaXCollectionType
org/hibernate/annotations/common/reflection/java/JavaXMethod
org/hibernate/annotations/common/reflection/java/JavaXMember
org/hibernate/annotations/common/reflection/java/JavaXPackage
org/hibernate/annotations/common/reflection/java/Pair
org/hibernate/annotations/common/reflection/java/JavaXClass
org/hibernate/annotations/common/reflection/java/JavaXSimpleType
org/hibernate/annotations/common/reflection/java/JavaAnnotationReader
org/hibernate/annotations/common/reflection/java/JavaReflectionManager
org/hibernate/annotations/common/reflection/java/JavaXArrayType
org/hibernate/annotations/common/reflection/java/JavaMetadataProvider
org/hibernate/annotations/common/reflection/java/JavaXType
org/hibernate/annotations/common/reflection/java/generics/TypeSwitch
org/hibernate/annotations/common/reflection/java/generics/ApproximatingTypeEnvironment
org/hibernate/annotations/common/reflection/java/generics/TypeEnvironment
org/hibernate/annotations/common/reflection/java/generics/CompoundTypeEnvironment
org/hibernate/annotations/common/reflection/java/generics/SimpleTypeEnvironment
org/hibernate/annotations/common/reflection/java/generics/TypeUtils
org/hibernate/annotations/common/reflection/java/generics/IdentityTypeEnvironment
org/hibernate/annotations/common/reflection/java/generics/TypeFactory
org/hibernate/annotations/common/reflection/java/generics/TypeEnvironmentFactory
org/hibernate/annotations/common/reflection/ReflectionManager
org/hibernate/annotations/common/reflection/MetadataProviderInjector
org/hibernate/annotations/common/reflection/XProperty
org/hibernate/annotations/common/reflection/XPackage
org/hibernate/annotations/common/reflection/XMember
org/hibernate/annotations/common/util/StringHelper
org/hibernate/annotations/common/util/impl/LoggerFactory
org/hibernate/annotations/common/util/impl/Log
org/hibernate/annotations/common/util/ReflectHelper
org/hibernate/annotations/common/AssertionFailure