Java X Delphi

ImageIcon imagem = new ImageIcon(result_set.getBytes("COLUNA_DA_IMAGEM"));

public void doPost(HttpServletRequest request, HttpServletResponse response)
    throws IOException, ServletException
    {
        // Simple trace variable for debugging...
        trace = "";
                
        try {
            String strId = request.getParameter("idImgFig");
            String sql = "select * from figuras where id="+strId;
            
            ResultSet rs = stmt.executeQuery(sql);
            rs.next();
            
            int intId = rs.getInt("id");
            int intCt = 0;
            
            //Blob blob = null;
            //blob = rs.getBlob("imagem");
            response.setContentType("image/jpeg");
            //InputStream in = blob.getBinaryStream();
            InputStream in = rs.getBinaryStream("im_figura_fso");
            //String strTeste= rs.getString("im_figura_fso");
            OutputStream out = response.getOutputStream();
            int b;
            while ((b = in.read()) != -1) {
                out.write(b);
                intCt++;
            }
            //salvar("c:/teste.txt",strTeste, false);
            in.close();
            out.flush();
            out.close(); 
        }
        catch (Exception exception ) {
            System.out.println("Erro---> " + exception);
            throw new ServletException("Error");
        }