Signature Capture : SignatureCaptureService.java

SignatureCaptureService.java

package com.mindstorm.signaturecapture.services;

import java.io.IOException;
import java.util.logging.Logger;

import javax.servlet.http.*;

import com.mindstorm.signaturecapture.dao.SignatureRecordDAO;
import com.mindstorm.signaturecapture.utils.AppException;

@SuppressWarnings("serial")
public class SignatureCaptureService extends HttpServlet {
        public static final Logger _logger = Logger.getLogger(SignatureCaptureService.class.getName());
        
        public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
                _logger.info("GET not supported");
        }
        public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
                String receiverName = req.getParameter("receiverName");
                String signature = req.getParameter("signature");
                //Do some validation here, but we will leave this for now
                        SignatureRecordDAO.INSTANCE.add(receiverName, signature);
                        resp.sendRedirect("list.jsp");
        }
}