Pluto is the Reference Implementation of the Java Portlet Specfication.
'org.apache.pluto:pluto-resources:1.1.3'
<dependency>
<groupId>org.apache.pluto</groupId>
<artifactId>pluto-resources</artifactId>
<version>1.1.3</version>
</dependency>
<dependency org="org.apache.pluto" name="pluto-resources" rev="1.1.3"/>
"org.apache.pluto", "pluto-resources", "1.1.3"