The MyFaces project is home of the first free open source JavaServer Faces implementation as well as some useful JSF component libraries and other convenient JSF stuff.
'org.apache.myfaces.extensions.validator:myfaces-extval-core:1.1.3'
<dependency>
<groupId>org.apache.myfaces.extensions.validator</groupId>
<artifactId>myfaces-extval-core</artifactId>
<version>1.1.3</version>
</dependency>
<dependency org="org.apache.myfaces.extensions.validator" name="myfaces-extval-core" rev="1.1.3"/>
"org.apache.myfaces.extensions.validator", "myfaces-extval-core", "1.1.3"