testPreparator(docDir, outputDir, "doc", new PoiMsOfficePreparator());
testPreparator(docDir, outputDir, "pdf", new PdfBoxPreparator());
testPreparator(docDir, outputDir, "ppt", new PoiMsOfficePreparator());
testPreparator(docDir, outputDir, "rtf", new SimpleRtfPreparator());
testPreparator(docDir, outputDir, "rtf", new SwingRtfPreparator());
testPreparator(docDir, outputDir, "txt", new PlainTextPreparator());
testPreparator(docDir, outputDir, "xls", new PoiMsOfficePreparator());
testPreparator(docDir, outputDir, "xml", new XmlPreparator());
testPreparator(docDir, outputDir, "vsd", new PoiMsOfficePreparator());
} catch (RegainException exc) {
mLog.error("Creating preparator failed", exc);