code: public long getTimeEntry(String name)
    {
      ZipEntry entry = zip.getEntry(name);
      if (entry == null)
      {
        return 0L;
      }
      return entry.getTime();
    }
docs: /* (non-Javadoc)
  @see com.adobe.epubcheck.ocf.OCFPackage#getTimeEntry(java.lang.String)