Export Webi to MHTML

To export Webi report to MHTML, the function HTMLView.getContent(Writer,String,String) should be used.

// widoc is an instance of DocumentInstance
Reports reports = widoc.getReports();
HTMLView htmlView = (HTMLView) reports.getItem(0).getView(OutputFormatType.MHTML);
FileWriter fw = new FileWriter("report.mhtml");
htmlView.getContent(fw,"","");
fw.close();

Make sure that libraries xpp3.jar, xpp3_min.jar, xalan.jar and xercesImpl.jar from common\4.0\java\lib\external are included in the class path.