Hibernate's Bean Validation (JSR-303) reference implementation.
'org.hibernate:hibernate-validator-parent:4.0.2.GA'
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator-parent</artifactId>
<version>4.0.2.GA</version>
</dependency>
<dependency org="org.hibernate" name="hibernate-validator-parent" rev="4.0.2.GA"/>
"org.hibernate", "hibernate-validator-parent", "4.0.2.GA"