<plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
        <configuration>
          <taglets>
            <taglet>

              <tagletClass>com.coremedia.drm.javadoc.api.ExampleTaglet</tagletClass>

              <tagletArtifact>
                <groupId>com.coremedia.drm.roapserver</groupId>
                <artifactId>build-utils</artifactId>
                <version>1.0.9-SNAPSHOT</version>
              </tagletArtifact>
            </taglet>
            <taglet>

              <tagletArtifact>
                <groupId>commons-lang</groupId>
                <artifactId>commons-lang</artifactId>
                <version>2.3</version>
              </tagletArtifact>
            </taglet>
          </taglets>
        </configuration>
      </plugin>