Generating Javadoc
  Javadoc execution
  Loading source files for package org.apache.portals.bridges.groovy...
  Constructing Javadoc information...
  Standard Doclet version 1.5.0_11
  Building tree for all the packages and classes...
  src/java/org/apache/portals/bridges/groovy/GroovyPortlet.java:46: warning - @Id@ is an unknown tag.
  src/java/org/apache/portals/bridges/groovy/GroovyPortletHeaderPhaseSupport.java:39: warning - @Id@ is an unknown tag.
  src/java/org/apache/portals/bridges/groovy/GroovyPreferencesValidator.java:43: warning - @Id@ is an unknown tag.
  Generating target/docs/apidocs/constant-values.html...
  Copying file /home/ate/.maven/cache/maven-javadoc-plugin-1.7/plugin-resources/stylesheet.css to file target/docs/apidocs/stylesheet.css...
  Building index for all the packages and classes...
  Building index for all classes...
  Generating target/docs/apidocs/help-doc.html...
  3 warnings