code: public String[] getPackages(String superclass) {
      String	packages;
  
      packages = m_Packages.getProperty(superclass);
      if ((packages == null) || (packages.length() == 0))
        return new String[0];
      else
        return packages.split(",");
    }
docs: Returns all the packages that were found for this superclass.
  
  @param superclass	the superclass to return the packages for
  @return		the packages