/** iterate over the mime-types makeRow for each */
 private List getRows(CrawlerStatus status, String key) {
   Collection mimeTypes = status.getMimeTypes();
   List rows = new ArrayList();
   if (mimeTypes != null) {
     String mimeType;
     for (Iterator it = mimeTypes.iterator(); it.hasNext(); ) {
       mimeType = (String) it.next();
       rows.add(makeRow(status, mimeType, key));
     }
   }
   return rows;
 }
 private List getSummaryInfo(CrawlerStatus status) {
   List res = new ArrayList();
   StatusTable.SummaryInfo statusSi =
       new StatusTable.SummaryInfo(
           "Status", ColumnDescriptor.TYPE_STRING, status.getCrawlStatusMsg());
   ArchivalUnit au = status.getAu();
   if (au != null) {
     AuState aus = AuUtil.getAuState(au);
     if (status.getCrawlStatus() == Crawler.STATUS_SUCCESSFUL && aus.hasNoSubstance()) {
       statusSi.setValueFootnote(FOOT_NO_SUBSTANCE_CRAWL_STATUS);
     }
   }
   res.add(statusSi);
   String sources = StringUtil.separatedString(status.getSources());
   res.add(new StatusTable.SummaryInfo("Source", ColumnDescriptor.TYPE_STRING, sources));
   String startUrls = StringUtil.separatedString(status.getStartUrls());
   res.add(
       new StatusTable.SummaryInfo("Starting Url(s)", ColumnDescriptor.TYPE_STRING, startUrls));
   return res;
 }
 private void addIfNonZero(List res, String head, int val) {
   if (val != 0) {
     res.add(new StatusTable.SummaryInfo(head, ColumnDescriptor.TYPE_INT, new Long(val)));
   }
 }