库，用于将docx转换为PDF

Question

我正在尝试将docx文件转换为PDF，但是此文件仅包含在转换过程中无法识别的插入文本（docx或document4j）。

有人可以帮我找到一个lib或任何提示吗？

谢谢。

 try {
        InputStream in = testXdocReportDoc.class.getResourceAsStream("testXdocReportDoc.docx");
        IXDocReport report = XDocReportRegistry.getRegistry().loadReport(in, TemplateEngineKind.Velocity);
        IContext context = report.createContext();
        Project project = new Project("test1", "test2", "test3", "test4", "test5");
        context.put("project", project);
        File tempFile = new File(f.getAbsolutePath().replace("pdf", "docx"));
        OutputStream out = new FileOutputStream(tempFile);
        report.process(context, out);
try {
            String inputFile = tempFile.getAbsolutePath();
            FileInputStream in2 = new FileInputStream(inputFile);
            XWPFDocument document = new XWPFDocument(in2);
            OutputStream out2 = new FileOutputStream(f);
            PdfOptions options = null;
            PdfConverter.getInstance().convert(document, out2, options);
        } catch (Exception e) {
            e.printStackTrace();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}