1 files changed, 156 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-final/java/sampleapps/bigbank/webclient/src/main/java/bigbank/webclient/ui/FormServlet.java b/sca-java-1.x/tags/java-M1-final/java/sampleapps/bigbank/webclient/src/main/java/bigbank/webclient/ui/FormServlet.java
new file mode 100644
index 0000000000..bad6d370b0
--- /dev/null
+++ b/sca-java-1.x/tags/java-M1-final/java/sampleapps/bigbank/webclient/src/main/java/bigbank/webclient/ui/FormServlet.java
@@ -0,0 +1,156 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package bigbank.webclient.ui;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.osoa.sca.CurrentModuleContext;
+import org.osoa.sca.ModuleContext;
+
+import bigbank.webclient.services.profile.ProfileService;
+
+import com.bigbank.account.AccountFactory;
+import com.bigbank.account.AccountService;
+import com.bigbank.account.CustomerProfileData;
+import com.bigbank.account.StockSummary;
+
+public class FormServlet extends HttpServlet {
+
+    // private ServletContext mContext;
+    // public void init(ServletConfig pCfg) throws ServletException {
+    // mContext = pCfg.getServletContext();
+    // }
+
+    public void doPost(HttpServletRequest pReq, HttpServletResponse pResp) throws ServletException {
+
+        try {
+            final String action = pReq.getParameter("action");
+            ModuleContext moduleContext = CurrentModuleContext.getContext();
+            AccountService accountServices = (AccountService) moduleContext.locateService("AccountServiceComponent");
+            if (accountServices == null) {
+                throw new ServletException("AccountServiceComponent");
+            }
+            ProfileService profileServices = null;
+            if (!"createAccount".equals(action)) {
+                profileServices = (ProfileService) moduleContext.locateService("ProfileServiceComponent");
+                if (profileServices == null) {
+                    throw new ServletException("ProfileServiceComponent not found.");
+                }
+                if (!profileServices.isLoggedIn()) {
+                    throw new ServletException("User id '" + profileServices.getId() + "' not logged on.");
+                }
+            }
+
+            if ("createAccount".equals(action)) {
+                createAccount(pReq, pResp, accountServices);
+            } else if ("account".equals(action)) {
+                accountTransaction(pReq, pResp, accountServices);
+            } else if ("stockPurchase".equals(action)) {
+                stockPurchase(pReq, pResp, profileServices, accountServices);
+            } else if ("stockSale".equals(action)) {
+                stockSale(pReq, pResp, profileServices, accountServices);
+            } else {
+                throw new IllegalArgumentException("Unknown action in Form servlet '" + action + "'.");
+            }
+            // mContext.getRequestDispatcher("summary.jsp").forward(pReq, pResp);
+            pResp.sendRedirect("summary.jsp");
+        } catch (ServletException e) {
+            e.printStackTrace();
+            throw e;
+
+        } catch (Exception e) {
+
+            throw new ServletException(e);
+        }
+
+    }
+
+    private void stockSale(HttpServletRequest req, HttpServletResponse resp, ProfileService profileServices, AccountService accountServices)
+            throws ServletException {
+        try {
+            if (!"cancel".equals(req.getParameter("cancel"))) {
+
+                int quantity = Integer.parseInt(req.getParameter("quantity"));
+                int purchaseLotNumber = Integer.parseInt(req.getParameter("purchaseLotNumber"));
+                accountServices.sellStock(purchaseLotNumber, quantity);
+            }
+
+        } catch (Exception e) {
+
+            throw new ServletException("stockSale " + e.getMessage(), e);
+        }
+
+    }
+
+    private void stockPurchase(HttpServletRequest req, HttpServletResponse resp, ProfileService profileServices, AccountService accountServices)
+            throws ServletException {
+        try {
+            if (!"cancel".equals(req.getParameter("cancel"))) {
+
+                String symbol = req.getParameter("symbol").trim().toUpperCase();
+                int quantity = Integer.parseInt(req.getParameter("quantity"));
+                StockSummary stockSummry = AccountFactory.INSTANCE.createStockSummary();
+                stockSummry.setSymbol(symbol);
+                stockSummry.setQuantity(quantity);
+                accountServices.purchaseStock(profileServices.getId(), stockSummry);
+            }
+        } catch (Exception e) {
+            throw new ServletException("stockPurchase " + e.getMessage(), e);
+        }
+    }
+
+    private void accountTransaction(HttpServletRequest req, HttpServletResponse resp, AccountService accountServices) throws ServletException {
+        try {
+            if (!"cancel".equals(req.getParameter("cancel"))) {
+                String account = req.getParameter("account");
+                String amount = req.getParameter("Amount");
+                if ("deposit".equals(req.getParameter("actionType")))
+                    accountServices.deposit(account, Float.parseFloat(amount));
+                else
+                    accountServices.withdraw(account, Float.parseFloat(amount));
+            }
+        } catch (Exception e) {
+            throw new ServletException("accountTransaction " + e.getMessage(), e);
+        }
+
+    }
+
+    private void createAccount(HttpServletRequest pReq, HttpServletResponse pResp, AccountService accountServices) throws ServletException {
+        try {
+            CustomerProfileData customerProfileData = AccountFactory.INSTANCE.createCustomerProfileData();
+            customerProfileData.setFirstName(pReq.getParameter("firstName"));
+            customerProfileData.setLastName(pReq.getParameter("lastName"));
+            customerProfileData.setAddress(pReq.getParameter("address"));
+            customerProfileData.setEmail(pReq.getParameter("email"));
+            customerProfileData.setLoginID(pReq.getParameter("loginID"));
+            customerProfileData.setPassword(pReq.getParameter("password"));
+
+            CustomerProfileData resp = accountServices.createAccount(customerProfileData, "savings".equals(pReq.getParameter("savings")), "checkings"
+                    .equals(pReq.getParameter("checkings")));
+            LoginServlet.login(resp.getLoginID(), resp.getPassword());
+
+        } catch (IOException e) {
+            throw new ServletException(e);
+        }
+
+    }
+}