Spring MVC

@InitBinder
protected void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception {
  SimpleDateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy");
  binder.registerCustomEditor(Date.class, new CustomDateEditor(dateFormat, true));
  //for specific attribute only
  binder.registerCustomEditor(Set.class, "place.room_uids" , new CommaDelimitedStringToIntegerEditor());
}

          @RequestMapping(value = "searchinterpreter.do")
          public String displayForm(...) {
                ...
          }

          @RequestMapping(value = "remove_all.do")
          public String remove_all(...) {
                ...
          }

          @RequestMapping(value = "_clean.do")
          @ResponseBody
          public String _clean(...) {
                ...
          }

          @RequestMapping(value = "remove_all.do")
          public String remove_all(ModelMap model) {
                Clipboard c = ClipboardHelper.get();
                c.clearAllItems();
                return "redirect:list.do";
          }

          @RequestMapping(value = "remove_all.do")
          public String remove_all(ModelMap model, RedirectAttributes redirect) {
                Clipboard c = ClipboardHelper.get();
                c.clearAllItems();
                redirect.addAttribute("message", "Message to display after redirect");
                return "redirect:list.do";
          }

  @RequestMapping(value = "add.do")
          public @ResponseBody
          GenericResponse add(@ModelAttribute ClipboardData data, HttpServletRequest req, ModelMap model) {
                ...
          }

        @RequestMapping(value = "clean.do")
          @ResponseBody
          public String _clean(@RequestParam(value = "ids[]", required = true) List<Long> ids, ModelMap model) {
                ...
                return new Gson().toJson(ImmutableMap.of("status","OK"));
          }

          @RequestMapping(value = "save_assignment.do", method = RequestMethod.POST)
          @ResponseBody
          public String save_assignment(@RequestParam(value = "data", required = true) String data, ModelMap model) {
                log.debug("AssignmentRequest:{}", data);//which is in json string format
                AssignmentRequest req = GsonHelper.fromJson(jsonString, AssignmentRequest.class);
                ...

         @Controller
         @RequestMapping(value = "/session")
         public class SessionController {
 
           @RequestMapping(value = "list.do")
           public String list(...) {
                 ...
             return "list-session";
           }
        ...
        }

          <definition name="list-session" extends="base.definition">
                <put-attribute name="body" value="/view/session/list-session.jsp" />
                ...
          </definition>

          <definition name="base.definition" template="/view/application.jsp">
                <put-attribute name="header" value="/view/header.jsp" />
                <put-attribute name="menu" value="/view/menu.jsp" />
                <put-attribute name="body" value="" />
                <put-attribute name="footer" value="/view/footer.jsp" />
                <put-list-attribute name="js_files"></put-list-attribute>
                <put-list-attribute name="css_files"></put-list-attribute>
          </definition>

           <definition name="view-session" extends="base.definition">
                 <put-attribute name="title" value="View Session" />
                 <put-attribute name="body" value="/view/session/view-session.jsp" />
                 <put-list-attribute name="js_files">
                         <add-attribute>/js/view-session.js</add-attribute>
                 </put-list-attribute>
                 <put-list-attribute name="css_files">
                   <add-attribute>/view/assets/multiselect/jquery.multiselect.css</add-attribute>
                   <add-attribute>/view/assets/multiselect/jquery.multiselect.filter.css</add-attribute>
                </put-list-attribute>    
          </definition>

                 ...
                 <!-- CSS which need for all the pages -->
                 <link rel="stylesheet" type="text/css" href="<%=request.getContextPath()%>/view/assets/app/css/app.css" />
                 <!-- css files needed for specifc pages only-->
                 <tiles:useAttribute name="css_files" id="csslist" classname="java.util.List" />
                 <c:forEach var="fileName" items="${csslist}">
                         <link rel="stylesheet" type="text/css" href="<%=request.getContextPath()%><c:out value='${fileName}' />" />
                 </c:forEach>
                 <!-- javascript required by all the pages -->
                <jwr:script src="/js/common.js" useRandomParam="false" />
                <!-- JS libraries needed for specific pages only -->
                <tiles:useAttribute name="js_files" id="jslist" classname="java.util.List" />
                <c:forEach var="fileName" items="${jslist}">
                        <script type="text/javascript" src="<%=request.getContextPath()%><c:out value='${fileName}' />"></script>
                </c:forEach>
                <!-- remainng tiles template -->
                <title><tiles:insertAttribute name="title" ignore="true" /></title>
                </head>
                <body>
                        <div class="main">
                                <div class="content">
                                        <tiles:insertAttribute name="body" />
                                </div>
                                <tiles:insertAttribute name="footer" />
                        </div>
                </body>
                </html>

        <meta http-equiv="X-UA-Compatible" content="IE=8" /> 

          @RequestMapping(value = "/ping.do")
          @ResponseBody
          public String ping(HttpSession session) {
                assert null != session;
                return "ping";
          }

        function keepSessionAlive() {
          $.get(CTX + '/ping.do');
        }
        $().ready(function() {
          setInterval(function() {
                keepSessionAlive();
          }, 25 * 60 * 1000);
        });

         @RunWith(SpringJUnit4ClassRunner.class)
         @ContextConfiguration(locations = { "classpath:spring-test.xml" })
         @TransactionConfiguration
         @Transactional
         public abstract class ASpringWebTest {}
         ...
         public class SessionModifiedViolationFormatterTest extends ASpringWebTest {
         ...
         }

           <filter>
                 <filter-name>CharacterEncodingFilter</filter-name>
                 <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
                 <init-param>
                   <param-name>encoding</param-name>
                   <param-value>UTF-8</param-value>
                 </init-param>
                 <init-param>
                   <param-name>forceEncoding</param-name>
                  <param-value>true</param-value>
                </init-param>
          </filter>
          <filter-mapping>
                <filter-name>CharacterEncodingFilter</filter-name>
                <url-pattern>/*</url-pattern>
          </filter-mapping>

          @RequestMapping(value = "preassign.do", method = RequestMethod.POST, produces = "application/json; charset=utf-8")
          @ResponseBody
          public String preassign(@RequestParam(value = "data", required = true) String data, ModelMap model) {

 @Component
 @Scope(value = WebApplicationContext.SCOPE_SESSION, proxyMode = ScopedProxyMode.TARGET_CLASS)
 public class Clipboard {
 ...
 }
 
 @Controller
 //@Scope("prototype")
 public class NotificationController {
  @Autowired
  private Clipboard clipboard;
}