Compass Maven Repository, Browse Artifacts.

In order to add Compass, edit your pom.xml file and add the following:

<repositories>
  <repository>
    <id>compass-project.org</id>
    <name>Compass</name>
    <url>http://repo.compass-project.org</url>
  </repository>
</repositories>
And the dependency can be:
<dependency>
  <groupId>org.compass-project</groupId>
  <artifactId>compass</artifactId>
  <version>2.2.0</version>
</dependency>