code: public I_CmsSearchDocument getDocument(int docId) {
  
          try {
              IndexSearcher searcher = getSearcher();
              return new CmsLuceneDocument(searcher.doc(docId));
          } catch (IOException e) {
              // ignore, return null and assume document was not found
          }
          return null;
      }
docs: Returns a document by document ID.<p>
  
  @param docId the id to get the document for
  
  @return the CMS specific document