static byte[] process(File docFile) throws Exception { final HWPFDocumentCore wordDocument = AbstractWordUtils.loadDoc(docFile); SummaryInformation summaryInformation = wordDocument.getSummaryInformation(); System.out.println(summaryInformation.getAuthor()); System.out.println(summaryInformation.getApplicationName() + ":" + summaryInformation.getTitle()); Thumbnail thumbnail = new Thumbnail(summaryInformation.getThumbnail()); System.out.println(thumbnail.getClipboardFormat()); System.out.println(thumbnail.getClipboardFormatTag()); return thumbnail.getThumbnailAsWMF(); }