maven archetype

Author: HelloListen

maven/SignUpServlet.java

@@ -0,0 +1,63 @@
+package com.juvenxu.mvnbook.account.www;
+
+import com.juvenxu.mvnbook.account.service.AccountService;
+import com.juvenxu.mvnbook.account.service.AccountServiceException;
+import com.juvenxu.mvnbook.account.service.SignUpRequest;
+import org.springframework.context.ApplicationContext;
+import org.springframework.web.context.support.WebApplicationContextUtils;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+/**
+ * Created by zhangbin on 16/2/14.
+ */
+public class SignUpServlet extends HttpServlet {
+    private static final long serialVersionUID = 4784742296013868199L;
+    private ApplicationContext context;
+
+    @Override
+    public void init() throws ServletException {
+        super.init();
+        context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        String id = req.getParameter("id");
+        String email = req.getParameter("email");
+        String name = req.getParameter("name");
+        String password = req.getParameter("password");
+        String confirmPassword = req.getParameter("confirm_password");
+        String captchaKey = req.getParameter("captcha_key");
+        String captchaValue = req.getParameter("captcha_value");
+
+        if (id == null || id.length() == 0 || email == null || email.length() == 0 || name == null || name.length() == 0
+                || password == null || password.length() == 0 || confirmPassword == null || confirmPassword.length() == 0
+                || captchaKey == null || captchaKey.length() == 0 || captchaValue == null || captchaValue.length() == 0) {
+            resp.sendError(400, "Parameter Incomplete");
+            return;
+        }
+        AccountService service = (AccountService) context.getBean("accountService");
+        SignUpRequest request = new SignUpRequest();
+        request.setId(id);
+        request.setEmail(email);
+        request.setName(name);
+        request.setCaptchaKey(captchaKey);
+        request.setPassword(password);
+        request.setConfirmPassword(confirmPassword);
+        request.setCaptchaValue(captchaValue);
+
+        request.setActivateServiceUrl(getServletContext().getRealPath("/") + "activate");
+        try {
+            service.signUp(request);
+            resp.getWriter().print("Account is created, please check your mail box for activation link.");
+        } catch (AccountServiceException e) {
+            resp.sendError(400, e.getMessage());
+            return;
+        }
+    }
+}