word的xml格式转为普通的doc或者docx格式怎么转，请大神指教！！

//freemarker生成word文件

public static void printToPdf(String templatePath, String templateName, Map<String, Object> dataMap,

            String tmpUrl) {

        configuration = new Configuration();

        configuration.setDefaultEncoding("UTF-8");

        configuration.setServletContextForTemplateLoading(ServletContextUtils.getServletContext(), templatePath);

        Template t = null;

        try {

            t = configuration.getTemplate(templateName);

            File outFile = new File(tmpUrl);

            Writer out = null;

            out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(outFile), "utf-8"));

            t.process(dataMap, out);   

            IOUtils.closeQuietly(out);

            String source = tmpUrl;

            String target = tmpUrl.substring(0, tmpUrl.lastIndexOf('.')) + ".pdf";

            word2pdf(source, target);

        } catch (IOException e) {

            e.printStackTrace();

        } catch (TemplateException e) {

            e.printStackTrace();

        }

    }

//转PDF

private static void word2pdf(String source, String target) {

        String OpenOffice_HOME = "G:/soft/openoffice/";//openoffice安装目录

        if (OpenOffice_HOME.charAt(OpenOffice_HOME.length() - 1) != '/') {

            OpenOffice_HOME += "/";

        }

        Process pro = null;

        try {

            File inputFile = new File(source);

            File outputFile = new File(target);

            if (!outputFile.getParentFile().exists()) {

                outputFile.getParentFile().mkdirs();

            }

            String command = OpenOffice_HOME

                    + "program\\soffice.exe -headless -accept=\"socket,host=127.0.0.1,port=8100;urp;StarOffice.ServiceManager\" -nofirststartwizard";

            pro = Runtime.getRuntime().exec(command);

            OpenOfficeConnection connection = new SocketOpenOfficeConnection("127.0.0.1", 8100);

            connection.connect();

            DocumentConverter converter = new OpenOfficeDocumentConverter(connection);

            converter.convert(inputFile, outputFile);

            connection.disconnect();

            pro.destroy();

        } catch (FileNotFoundException e) {

            e.printStackTrace();

        } catch (IOException e) {

            e.printStackTrace();

        } finally {

            pro.destroy();

        }

    }