Generating Javadoc
  Javadoc execution
  Loading source files for package net.sf.commonclipse...
  Loading source files for package net.sf.commonclipse.popup.actions...
  Loading source files for package net.sf.commonclipse.preferences...
  Constructing Javadoc information...
  Standard Doclet version 1.5.0
  Building tree for all the packages and classes...
  Generating target\docs\apidocs\constant-values.html...
  Copying file C:\programmi\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...