打开动态生成的pdf为html页面

Question

I am working on web development project IDE used:Eclipse Language:JAVA(framework used:hibernate,struts2)

I have created a pdf file using java and I want to view that dynamically created pdf as a html page.

Here is my code

    public String SOSViewFile()
{

    try {
        HttpServletResponse response = ServletActionContext.getResponse();
        PDFGenerator pdf = new PDFGenerator();

        PDFGenerator generator=new PDFGenerator();


    /*    byte[] bytes = null;
        bytes = (generator.generatepdf(sosValues.getCmaId(), null)).toByteArray();

        //bytes = buffer.toByteArray();
        response.setContentLength(bytes.length);

        if (bytes != null) {
            bis = new ByteArrayInputStream(bytes);
        }*/

        baos=generator.generatepdf(sosValues.getCmaId(), null);
        bis = new ByteArrayInputStream(baos.toByteArray());

        PdfReader pdfReader=new PdfReader(bis);

        PdfStamper pdfStamper=new PdfStamper(pdfReader, baos);
        pdfStamper.setEncryption(null, null, PdfWriter.HideToolbar, PdfWriter.STRENGTH40BITS);
        pdfStamper.close();
        bis = new ByteArrayInputStream(baos.toByteArray());



        ///baos.close();






    } catch (Exception e) {
        e.printStackTrace();
    }




    return SUCCESS;
}

bis and baos are

private InputStream bis;
private ByteArrayOutputStream baos;

Please help me in converting this generated pdf file to a html.

Answer 1

Write the generated bytes to the servlet response's OutputStream and set the mime-type to application/pdf.

It won't convert it to HTML (of course), but many browsers will open it directly (YMMV).

Answer 2

The tool that might help you is CSSBox/pdf2dom . It converts pdf to html page.