如何在PDF.JS中查看pdf流？

Question

我正在使用Spring MVC框架。和PDFJS.version ='1.1.215'。 想以PDF.JS显示PDF内容。 PDF内容位于服务器端，所以我认为不能在jsp上使用PDF的URL ...

控制器来源

@RequestMapping("/viewer.do")
public BufferedOutputStream viewer(... svo
, HttpServletRequest request
, HttpServletResponse response
, ModelMap model) throw Exception{

    FileInputStream fis = null;
    BufferedOutputStream bos = null;

    try{
    File pdfFile = new File("C:\\test.pdf");
    response.setContentType("application/pdf");
    fis = new FileInputStream(pdfFile);
    int size = fis.available();
    byte[] buf = new byte[size];
    int readCount = fis.read(buf);

    response.flushBuffer();
    bos = new BufferedOutputStream(response.getOutputStream());
    bos.write(buf, 0, readCount);
    bos.flush();
    } catch (Exception e){}

    return bos;
}

想在pdf.js中显示此pdf流请帮帮我。