diff --git a/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupController.java b/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupController.java
index 91e0383a..75913a9e 100644
--- a/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupController.java
+++ b/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupController.java
@@ -17,6 +17,7 @@ import org.springside.examples.miniweb.service.account.AccountManager;
 @RequestMapping(value = "/account/group")
 public class GroupController {
 
+	@Autowired
 	private AccountManager accountManager;
 
 	@RequiresPermissions("group:view")
@@ -50,9 +51,4 @@ public class GroupController {
 		redirectAttributes.addFlashAttribute("message", "删除权限组成功");
 		return "redirect:/account/group/";
 	}
-
-	@Autowired
-	public void setAccountManager(AccountManager accountManager) {
-		this.accountManager = accountManager;
-	}
 }
diff --git a/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupDetailController.java b/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupDetailController.java
index d8587104..da1a8f4a 100644
--- a/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupDetailController.java
+++ b/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupDetailController.java
@@ -16,6 +16,7 @@ import org.springside.examples.miniweb.service.account.AccountManager;
 @RequestMapping(value = "/account/group/")
 public class GroupDetailController {
 
+	@Autowired
 	private AccountManager accountManager;
 
 	@RequiresPermissions("group:edit")
@@ -37,9 +38,4 @@ public class GroupDetailController {
 	public Group getGroup(@PathVariable("id") Long id) {
 		return accountManager.getGroup(id);
 	}
-
-	@Autowired
-	public void setAccountManager(AccountManager accountManager) {
-		this.accountManager = accountManager;
-	}
 }
diff --git a/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupListEditor.java b/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupListEditor.java
index 8888c8e6..62ab7940 100644
--- a/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupListEditor.java
+++ b/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/GroupListEditor.java
@@ -18,6 +18,8 @@ import org.springside.modules.utils.Collections3;
  */
 @Component
 public class GroupListEditor extends PropertyEditorSupport {
+
+	@Autowired
 	private AccountManager accountManager;
 
 	/**
@@ -41,10 +43,4 @@ public class GroupListEditor extends PropertyEditorSupport {
 	public String getAsText() {
 		return Collections3.extractToString((List) getValue(), "id", ",");
 	}
-
-	@Autowired
-	public void setAccountManager(AccountManager accountManager) {
-		this.accountManager = accountManager;
-	}
-
 }
diff --git a/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/UserController.java b/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/UserController.java
index e27a569e..24a2b676 100644
--- a/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/UserController.java
+++ b/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/UserController.java
@@ -33,8 +33,10 @@ import org.springside.examples.miniweb.service.account.AccountManager;
 @RequestMapping(value = "/account/user")
 public class UserController {
 
+	@Autowired
 	private AccountManager accountManager;
 
+	@Autowired
 	private GroupListEditor groupListEditor;
 
 	@InitBinder
@@ -87,15 +89,4 @@ public class UserController {
 
 		return "false";
 	}
-
-	@Autowired
-	public void setAccountManager(AccountManager accountManager) {
-		this.accountManager = accountManager;
-	}
-
-	@Autowired
-	public void setGroupListEditor(GroupListEditor groupListEditor) {
-		this.groupListEditor = groupListEditor;
-	}
-
 }
diff --git a/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/UserDetailController.java b/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/UserDetailController.java
index d0445046..37907fdf 100644
--- a/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/UserDetailController.java
+++ b/examples/mini-web/src/main/java/org/springside/examples/miniweb/web/account/UserDetailController.java
@@ -25,8 +25,9 @@ import org.springside.examples.miniweb.service.account.AccountManager;
 @RequestMapping(value = "/account/user/")
 public class UserDetailController {
 
+	@Autowired
 	private AccountManager accountManager;
-
+	@Autowired
 	private GroupListEditor groupListEditor;
 
 	@InitBinder
@@ -53,14 +54,4 @@ public class UserDetailController {
 	public User getAccount(@PathVariable("id") Long id) {
 		return accountManager.getUser(id);
 	}
-
-	@Autowired
-	public void setAccountManager(AccountManager accountManager) {
-		this.accountManager = accountManager;
-	}
-
-	@Autowired
-	public void setGroupListEditor(GroupListEditor groupListEditor) {
-		this.groupListEditor = groupListEditor;
-	}
 }
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/GeneralController.java b/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/GeneralController.java
index 7e7355e8..0db88284 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/GeneralController.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/GeneralController.java
@@ -21,5 +21,4 @@ public class GeneralController {
 	public String mashupClient() {
 		return "web/mashup-client";
 	}
-
 }
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/UserController.java b/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/UserController.java
index e8265702..4e52d2f5 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/UserController.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/UserController.java
@@ -13,6 +13,7 @@ import org.springside.examples.showcase.common.service.AccountManager;
 @RequestMapping(value = "/common/user")
 public class UserController {
 
+	@Autowired
 	private AccountManager accountManager;
 
 	@RequestMapping(value = { "list", "" })
@@ -21,10 +22,4 @@ public class UserController {
 		model.addAttribute("users", users);
 		return "common/userList";
 	}
-
-	@Autowired
-	public void setAccountManager(AccountManager accountManager) {
-		this.accountManager = accountManager;
-	}
-
 }
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/UserDetailController.java b/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/UserDetailController.java
index 66877d5c..9ced737e 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/UserDetailController.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/common/web/UserDetailController.java
@@ -26,7 +26,7 @@ import com.google.common.collect.Lists;
 @Controller
 @RequestMapping(value = "/common/user/")
 public class UserDetailController {
-
+	@Autowired
 	private AccountManager accountManager;
 
 	@RequestMapping(value = "update/{id}")
@@ -52,9 +52,4 @@ public class UserDetailController {
 	public User getAccount(@PathVariable("id") Long id) {
 		return accountManager.getUser(id);
 	}
-
-	@Autowired
-	public void setAccountManager(AccountManager accountManager) {
-		this.accountManager = accountManager;
-	}
 }