code: private void visitImage(CmsObject cms, File f) {
  
          f.length();
          String oName = f.getAbsolutePath().substring(CmsImageLoader.getImageRepositoryPath().length());
          oName = getVFSName(cms, oName);
  
          List files = (List)m_filePaths.get(oName);
          if (files == null) {
              files = new ArrayList();
              m_filePaths.put(oName, files);
          }
          files.add(f.getAbsolutePath());
  
          List variations = (List)m_variations.get(oName);
          if (variations == null) {
              variations = new ArrayList();
              m_variations.put(oName, variations);
  
          }
          oName += " (";
          oName += f.length() + " Bytes)";
          variations.add(oName);
      }
docs: Visits a single image.<p>
  
  @param cms CmsObject
  @param f a File to be read out