1 files changed, 62 insertions, 0 deletions
diff --git a/sandbox/rfeng/sca-java-2.x/implementation-spring/helloworld-spring-webapp/src/main/java/sample/spring/mvc/basic/account/AccountController.java b/sandbox/rfeng/sca-java-2.x/implementation-spring/helloworld-spring-webapp/src/main/java/sample/spring/mvc/basic/account/AccountController.java
new file mode 100644
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--- /dev/null
+++ b/sandbox/rfeng/sca-java-2.x/implementation-spring/helloworld-spring-webapp/src/main/java/sample/spring/mvc/basic/account/AccountController.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 sample.spring.mvc.basic.account;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+@Controller
+@RequestMapping(value = "/account")
+public class AccountController {
+
+    private Map<Long, Account> accounts = new ConcurrentHashMap<Long, Account>();
+
+    @RequestMapping(method = RequestMethod.GET)
+    public String getCreateForm(Model model) {
+        model.addAttribute(new Account());
+        return "account/createForm";
+    }
+
+    @RequestMapping(method = RequestMethod.POST)
+    public String create(/* @Valid */Account account, BindingResult result) {
+        if (result.hasErrors()) {
+            return "account/createForm";
+        }
+        this.accounts.put(account.assignId(), account);
+        return "redirect:account/" + account.getId();
+    }
+
+    @RequestMapping(value = "{id}", method = RequestMethod.GET)
+    public String getView(@PathVariable Long id, Model model) {
+        Account account = this.accounts.get(id);
+        if (account == null) {
+            throw new ResourceNotFoundException(id);
+        }
+        model.addAttribute(account);
+        return "account/view";
+    }
+
+}