How to write a file to resource/images folder of the app?

Question

I would like to upload an image and store it on the server, and later to show it with h:graphicImage? I would like to store it in \"resources/images\" of the app. I am using

Answer 1

Wasn't able to get it working with Path#write in glassfish, so I used Path#getInputStream as follows:

public void upload(){
        BufferedInputStream bis = null;
        BufferedOutputStream bos = null;
        try {
            String filename = getFilename(uploadedFile);
            File file = new File("/var/webapp/images/"+filename);
            bis = new BufferedInputStream(uploadedFile.getInputStream());
            FileOutputStream fos = new FileOutputStream(file);
            bos = new BufferedOutputStream(fos);
            int x;
            while((x = bis.read())!= -1){
                bos.write(x);
            }
        } catch (IOException ex) {
            Logger.getLogger(Controller.class.getName()).log(Level.SEVERE, null, ex);
        }
        finally{
            try {
                bos.flush();
                bos.close();
                bis.close();
            } catch (IOException ex) {
                Logger.getLogger(Controller.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    }

private static String getFilename(Part part) {
        for (String cd : part.getHeader("content-disposition").split(";")) {
            if (cd.trim().startsWith("filename")) {
                String filename = cd.substring(cd.indexOf('=') + 1).trim().replace("\"", "");
                return filename.substring(filename.lastIndexOf('/') + 1).substring(filename.lastIndexOf('\\') + 1); // MSIE fix.
            }
        }
        return null;
    }