code: public void printMetadata() {
      if (metadata == null)
        createMetadataDictionary();
      System.out.println("METADATA");
      // if (metadata.getCreator() != null) System.out.println("Creator:" + metadata.getCreator());
      for (String name : metadata.keySet()) {
        String mult = "";
        if (getMetadataList(name).size() > 1)
          mult = "(x" + getMetadataList(name).size() + ")";
        if (metadata.getMetadataObject(name).isDublinCore())
          System.out.println("[DC]");
        System.out.println(name + mult + ": "
            + getMetadataSingleString(name));
      }
    }
docs: Prints the metadata.