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/*
* 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";
}
}
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