Pluto is the Reference Implementation of the Java Portlet Specfication.
'org.apache.pluto:maven-pluto-plugin:1.1.4'
<dependency>
<groupId>org.apache.pluto</groupId>
<artifactId>maven-pluto-plugin</artifactId>
<version>1.1.4</version>
</dependency>
<dependency org="org.apache.pluto" name="maven-pluto-plugin" rev="1.1.4"/>
"org.apache.pluto", "maven-pluto-plugin", "1.1.4"