diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/ehcache/EhcacheDemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/ehcache/EhcacheDemo.java
similarity index 94%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/ehcache/EhcacheDemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/ehcache/EhcacheDemo.java
index addbff16..59be088b 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/ehcache/EhcacheDemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/ehcache/EhcacheDemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.cache.ehcache;
+package org.springside.examples.showcase.demos.cache.ehcache;
 
 import static org.junit.Assert.*;
 import net.sf.ehcache.Cache;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/guava/GuavaCacheDemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/guava/GuavaCacheDemo.java
similarity index 97%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/guava/GuavaCacheDemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/guava/GuavaCacheDemo.java
index 79874a5e..c97e0936 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/guava/GuavaCacheDemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/guava/GuavaCacheDemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.cache.guava;
+package org.springside.examples.showcase.demos.cache.guava;
 
 import static org.junit.Assert.*;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/memcached/MemcachedDemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/memcached/MemcachedDemo.java
similarity index 97%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/memcached/MemcachedDemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/memcached/MemcachedDemo.java
index cdb8f245..00406432 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/memcached/MemcachedDemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/memcached/MemcachedDemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.cache.memcached;
+package org.springside.examples.showcase.demos.cache.memcached;
 
 import static org.junit.Assert.*;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/memcached/MemcachedObjectType.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/memcached/MemcachedObjectType.java
similarity index 89%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/memcached/MemcachedObjectType.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/memcached/MemcachedObjectType.java
index 7ae2bdcb..0bec2c29 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/cache/memcached/MemcachedObjectType.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/cache/memcached/MemcachedObjectType.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.cache.memcached;
+package org.springside.examples.showcase.demos.cache.memcached;
 
 /**
  * 统一定义Memcached中存储的各种对象的Key前缀和超时时间.
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/advanced/AdvancedNotifyMessageListener.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/advanced/AdvancedNotifyMessageListener.java
similarity index 93%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/advanced/AdvancedNotifyMessageListener.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/advanced/AdvancedNotifyMessageListener.java
index 3186c577..8c5563eb 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/advanced/AdvancedNotifyMessageListener.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/advanced/AdvancedNotifyMessageListener.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.jms.advanced;
+package org.springside.examples.showcase.demos.jms.advanced;
 
 import javax.jms.MapMessage;
 import javax.jms.Message;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/advanced/AdvancedNotifyMessageProducer.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/advanced/AdvancedNotifyMessageProducer.java
similarity index 96%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/advanced/AdvancedNotifyMessageProducer.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/advanced/AdvancedNotifyMessageProducer.java
index 071599be..8ee0a46c 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/advanced/AdvancedNotifyMessageProducer.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/advanced/AdvancedNotifyMessageProducer.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.jms.advanced;
+package org.springside.examples.showcase.demos.jms.advanced;
 
 import javax.jms.Destination;
 import javax.jms.JMSException;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/simple/NotifyMessageListener.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/simple/NotifyMessageListener.java
similarity index 88%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/simple/NotifyMessageListener.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/simple/NotifyMessageListener.java
index b6eaa793..181f2971 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/simple/NotifyMessageListener.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/simple/NotifyMessageListener.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.jms.simple;
+package org.springside.examples.showcase.demos.jms.simple;
 
 import javax.jms.MapMessage;
 import javax.jms.Message;
@@ -7,7 +7,7 @@ import javax.jms.MessageListener;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springside.examples.showcase.modules.utilities.email.SimpleMailService;
+import org.springside.examples.showcase.demos.utilities.email.SimpleMailService;
 
 /**
  * 消息的异步被动接收者.
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/simple/NotifyMessageProducer.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/simple/NotifyMessageProducer.java
similarity index 95%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/simple/NotifyMessageProducer.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/simple/NotifyMessageProducer.java
index ae333243..ac6172d0 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/jms/simple/NotifyMessageProducer.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/jms/simple/NotifyMessageProducer.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.jms.simple;
+package org.springside.examples.showcase.demos.jms.simple;
 
 import java.util.HashMap;
 import java.util.Map;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/jmx/ApplicationStatistics.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/jmx/ApplicationStatistics.java
similarity index 95%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/jmx/ApplicationStatistics.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/jmx/ApplicationStatistics.java
index b05968fe..5f39f817 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/jmx/ApplicationStatistics.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/jmx/ApplicationStatistics.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.jmx;
+package org.springside.examples.showcase.demos.jmx;
 
 import java.util.concurrent.atomic.AtomicInteger;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/log/LogController.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/log/LogController.java
similarity index 98%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/log/LogController.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/log/LogController.java
index 4d9b7875..ca92cba6 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/log/LogController.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/log/LogController.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.log;
+package org.springside.examples.showcase.demos.log;
 
 import java.util.List;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/JdkTimerJob.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/JdkTimerJob.java
similarity index 97%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/JdkTimerJob.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/JdkTimerJob.java
index 4346ace5..4fde61f5 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/JdkTimerJob.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/JdkTimerJob.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.schedule;
+package org.springside.examples.showcase.demos.schedule;
 
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/QuartzClusterableJob.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/QuartzClusterableJob.java
similarity index 96%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/QuartzClusterableJob.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/QuartzClusterableJob.java
index 6f8af742..f9f81c97 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/QuartzClusterableJob.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/QuartzClusterableJob.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.schedule;
+package org.springside.examples.showcase.demos.schedule;
 
 import java.util.Map;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/SpringCronJob.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/SpringCronJob.java
similarity index 96%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/SpringCronJob.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/SpringCronJob.java
index f6e3219b..b8315cab 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/SpringCronJob.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/SpringCronJob.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.schedule;
+package org.springside.examples.showcase.demos.schedule;
 
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/UserCountScanner.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/UserCountScanner.java
similarity index 95%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/UserCountScanner.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/UserCountScanner.java
index 555a061d..57c9ea33 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/schedule/UserCountScanner.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/schedule/UserCountScanner.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.schedule;
+package org.springside.examples.showcase.demos.schedule;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/collection/AdvancedMapDemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/collection/AdvancedMapDemo.java
similarity index 95%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/collection/AdvancedMapDemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/collection/AdvancedMapDemo.java
index 3c27bd0f..a5cf5500 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/collection/AdvancedMapDemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/collection/AdvancedMapDemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.collection;
+package org.springside.examples.showcase.demos.utilities.collection;
 
 import static org.junit.Assert.*;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/collection/CollectionsDemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/collection/CollectionsDemo.java
similarity index 95%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/collection/CollectionsDemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/collection/CollectionsDemo.java
index 9328d4d1..2eefde26 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/collection/CollectionsDemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/collection/CollectionsDemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.collection;
+package org.springside.examples.showcase.demos.utilities.collection;
 
 import static org.junit.Assert.*;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/dozer/DozerDemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/dozer/DozerDemo.java
similarity index 98%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/dozer/DozerDemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/dozer/DozerDemo.java
index b19ec1c3..766166b1 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/dozer/DozerDemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/dozer/DozerDemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.dozer;
+package org.springside.examples.showcase.demos.utilities.dozer;
 
 import static org.junit.Assert.*;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/email/MimeMailService.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/email/MimeMailService.java
similarity index 98%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/email/MimeMailService.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/email/MimeMailService.java
index 58042094..642a30d8 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/email/MimeMailService.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/email/MimeMailService.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.email;
+package org.springside.examples.showcase.demos.utilities.email;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/email/SimpleMailService.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/email/SimpleMailService.java
similarity index 95%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/email/SimpleMailService.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/email/SimpleMailService.java
index ea605ee9..ed962cc7 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/email/SimpleMailService.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/email/SimpleMailService.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.email;
+package org.springside.examples.showcase.demos.utilities.email;
 
 import java.util.Date;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/io/IODemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/io/IODemo.java
similarity index 98%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/io/IODemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/io/IODemo.java
index 16d4f18a..b1307af9 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/io/IODemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/io/IODemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.io;
+package org.springside.examples.showcase.demos.utilities.io;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/json/JsonDemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/json/JsonDemo.java
similarity index 99%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/json/JsonDemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/json/JsonDemo.java
index 3a983cf7..302e9371 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/json/JsonDemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/json/JsonDemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.json;
+package org.springside.examples.showcase.demos.utilities.json;
 
 import static org.junit.Assert.*;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/string/StringDemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/string/StringDemo.java
similarity index 98%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/string/StringDemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/string/StringDemo.java
index 211c3bd6..6ee43027 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/string/StringDemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/string/StringDemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.string;
+package org.springside.examples.showcase.demos.utilities.string;
 
 import static org.junit.Assert.*;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/time/JodaDemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/time/JodaDemo.java
similarity index 98%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/time/JodaDemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/time/JodaDemo.java
index 1d457a1c..d3cff0f6 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/time/JodaDemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/time/JodaDemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.time;
+package org.springside.examples.showcase.demos.utilities.time;
 
 import static org.junit.Assert.*;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/validate/ValidateDemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/validate/ValidateDemo.java
similarity index 95%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/validate/ValidateDemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/validate/ValidateDemo.java
index 71a9106c..a8c915df 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/validate/ValidateDemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/validate/ValidateDemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.validate;
+package org.springside.examples.showcase.demos.utilities.validate;
 
 import static org.junit.Assert.*;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/HouseMapAdapter.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/HouseMapAdapter.java
similarity index 91%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/HouseMapAdapter.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/HouseMapAdapter.java
index e68f5d14..29993305 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/HouseMapAdapter.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/HouseMapAdapter.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.xml;
+package org.springside.examples.showcase.demos.utilities.xml;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -10,7 +10,7 @@ import javax.xml.bind.annotation.XmlType;
 import javax.xml.bind.annotation.XmlValue;
 import javax.xml.bind.annotation.adapters.XmlAdapter;
 
-import org.springside.examples.showcase.modules.utilities.xml.HouseMapAdapter.HouseMap.HouseEntry;
+import org.springside.examples.showcase.demos.utilities.xml.HouseMapAdapter.HouseMap.HouseEntry;
 
 import com.google.common.collect.Maps;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/JaxbDemo.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/JaxbDemo.java
similarity index 98%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/JaxbDemo.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/JaxbDemo.java
index b46342d5..1da2455d 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/JaxbDemo.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/JaxbDemo.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.xml;
+package org.springside.examples.showcase.demos.utilities.xml;
 
 import static org.junit.Assert.*;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/Role.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/Role.java
similarity index 90%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/Role.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/Role.java
index 6b510bef..9209ae2f 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/Role.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/Role.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.xml;
+package org.springside.examples.showcase.demos.utilities.xml;
 
 import javax.xml.bind.annotation.XmlAttribute;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/User.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/User.java
similarity index 97%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/User.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/User.java
index 1d25ea0a..2bc4260a 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/utilities/xml/User.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/utilities/xml/User.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.utilities.xml;
+package org.springside.examples.showcase.demos.utilities.xml;
 
 import java.util.List;
 import java.util.Map;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/CacheControlHeaderFilter.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/CacheControlHeaderFilter.java
similarity index 96%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/CacheControlHeaderFilter.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/CacheControlHeaderFilter.java
index faaabc71..d977fdd6 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/CacheControlHeaderFilter.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/CacheControlHeaderFilter.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.web;
+package org.springside.examples.showcase.demos.web;
 
 import java.io.IOException;
 
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/MashupServerController.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/MashupServerController.java
similarity index 94%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/MashupServerController.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/MashupServerController.java
index 9d61aa86..d3d9b930 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/MashupServerController.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/MashupServerController.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.web;
+package org.springside.examples.showcase.demos.web;
 
 import java.util.Collections;
 import java.util.Map;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/RemoteContentServlet.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/RemoteContentServlet.java
similarity index 98%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/RemoteContentServlet.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/RemoteContentServlet.java
index 2d8d664c..adde3a1d 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/RemoteContentServlet.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/RemoteContentServlet.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.web;
+package org.springside.examples.showcase.demos.web;
 
 import java.io.FileNotFoundException;
 import java.io.IOException;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/StaticContentServlet.java b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/StaticContentServlet.java
similarity index 99%
rename from examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/StaticContentServlet.java
rename to examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/StaticContentServlet.java
index f7aac1b7..e6735f3f 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/modules/web/StaticContentServlet.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/demos/web/StaticContentServlet.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.web;
+package org.springside.examples.showcase.demos.web;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/service/AccountEffectiveService.java b/examples/showcase/src/main/java/org/springside/examples/showcase/service/AccountEffectiveService.java
index 24068e98..7e7b7368 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/service/AccountEffectiveService.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/service/AccountEffectiveService.java
@@ -6,9 +6,9 @@ import java.util.Map;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
+import org.springside.examples.showcase.demos.cache.memcached.MemcachedObjectType;
 import org.springside.examples.showcase.entity.Team;
 import org.springside.examples.showcase.entity.User;
-import org.springside.examples.showcase.modules.cache.memcached.MemcachedObjectType;
 import org.springside.examples.showcase.repository.mybatis.TeamMybatisDao;
 import org.springside.examples.showcase.repository.mybatis.UserMybatisDao;
 import org.springside.modules.cache.memcached.SpyMemcachedClient;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/service/AccountService.java b/examples/showcase/src/main/java/org/springside/examples/showcase/service/AccountService.java
index 4541c561..4532e616 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/service/AccountService.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/service/AccountService.java
@@ -9,9 +9,9 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
+import org.springside.examples.showcase.demos.jms.simple.NotifyMessageProducer;
+import org.springside.examples.showcase.demos.jmx.ApplicationStatistics;
 import org.springside.examples.showcase.entity.User;
-import org.springside.examples.showcase.modules.jms.simple.NotifyMessageProducer;
-import org.springside.examples.showcase.modules.jmx.ApplicationStatistics;
 import org.springside.examples.showcase.repository.jpa.UserDao;
 import org.springside.modules.persistence.Hibernates;
 import org.springside.modules.security.utils.Digests;
diff --git a/examples/showcase/src/main/resources/email/applicationContext-email.xml b/examples/showcase/src/main/resources/email/applicationContext-email.xml
index b5b4136a..185ba476 100644
--- a/examples/showcase/src/main/resources/email/applicationContext-email.xml
+++ b/examples/showcase/src/main/resources/email/applicationContext-email.xml
@@ -6,7 +6,7 @@
 	<description>Email配置</description>
 
 	<!-- 文本邮件服务类 -->
-	<bean id="simpleMailService" class="org.springside.examples.showcase.modules.utilities.email.SimpleMailService">
+	<bean id="simpleMailService" class="org.springside.examples.showcase.demos.utilities.email.SimpleMailService">
 		<property name="mailSender" ref="mailSender" />
 		<property name="textTemplate">
 			<value><![CDATA[
@@ -17,7 +17,7 @@
 	</bean>
 
 	<!-- MIME邮件服务类 -->
-	<bean id="mimeMailService" class="org.springside.examples.showcase.modules.utilities.email.MimeMailService">
+	<bean id="mimeMailService" class="org.springside.examples.showcase.demos.utilities.email.MimeMailService">
 		<property name="mailSender" ref="mailSender" />
 		<property name="freemarkerConfiguration" ref="freemarkerConfiguration" />
 	</bean>
diff --git a/examples/showcase/src/main/resources/jms/applicationContext-jms-advanced.xml b/examples/showcase/src/main/resources/jms/applicationContext-jms-advanced.xml
index c5cc0a84..cd9aab51 100644
--- a/examples/showcase/src/main/resources/jms/applicationContext-jms-advanced.xml
+++ b/examples/showcase/src/main/resources/jms/applicationContext-jms-advanced.xml
@@ -46,7 +46,7 @@
 	</bean>
 
 	<!-- 使用Spring JmsTemplate的消息生产者 -->
-	<bean id="advancedNotifyMessageProducer" class="org.springside.examples.showcase.modules.jms.advanced.AdvancedNotifyMessageProducer">
+	<bean id="advancedNotifyMessageProducer" class="org.springside.examples.showcase.demos.jms.advanced.AdvancedNotifyMessageProducer">
 		<property name="jmsTemplate" ref="advancedJmsTemplate" />
 		<property name="notifyQueue" ref="advancedNotifyQueue" />
 		<property name="notifyTopic" ref="advancedNotifyTopic" />
@@ -76,5 +76,5 @@
 	</bean>
 
 	<!-- 异步接收消息处理类 -->
-	<bean id="advancedNotifyMessageListener" class="org.springside.examples.showcase.modules.jms.advanced.AdvancedNotifyMessageListener" />
+	<bean id="advancedNotifyMessageListener" class="org.springside.examples.showcase.demos.jms.advanced.AdvancedNotifyMessageListener" />
 </beans>
\ No newline at end of file
diff --git a/examples/showcase/src/main/resources/jms/applicationContext-jms-simple.xml b/examples/showcase/src/main/resources/jms/applicationContext-jms-simple.xml
index 62cfcf60..1a9be569 100644
--- a/examples/showcase/src/main/resources/jms/applicationContext-jms-simple.xml
+++ b/examples/showcase/src/main/resources/jms/applicationContext-jms-simple.xml
@@ -31,7 +31,7 @@
 	</bean>
 
 	<!-- 使用Spring JmsTemplate的消息生产者 -->
-	<bean id="notifyMessageProducer" class="org.springside.examples.showcase.modules.jms.simple.NotifyMessageProducer">
+	<bean id="notifyMessageProducer" class="org.springside.examples.showcase.demos.jms.simple.NotifyMessageProducer">
 		<property name="jmsTemplate" ref="jmsTemplate" />
 		<property name="notifyQueue" ref="notifyQueue" />
 		<property name="notifyTopic" ref="notifyTopic" />
@@ -53,5 +53,5 @@
 	</bean>
 
 	<!-- 异步接收消息处理类 -->
-	<bean id="notifyMessageListener" class="org.springside.examples.showcase.modules.jms.simple.NotifyMessageListener" />
+	<bean id="notifyMessageListener" class="org.springside.examples.showcase.demos.jms.simple.NotifyMessageListener" />
 </beans>
\ No newline at end of file
diff --git a/examples/showcase/src/main/resources/jmx/applicationContext-jmx.xml b/examples/showcase/src/main/resources/jmx/applicationContext-jmx.xml
index c7d04fa6..d72e4b86 100644
--- a/examples/showcase/src/main/resources/jmx/applicationContext-jmx.xml
+++ b/examples/showcase/src/main/resources/jmx/applicationContext-jmx.xml
@@ -15,7 +15,7 @@
 	</bean>
 	
 	<!-- 应用使用情况統計的MBean -->
-	<bean class="org.springside.examples.showcase.modules.jmx.ApplicationStatistics"/>
+	<bean class="org.springside.examples.showcase.demos.jmx.ApplicationStatistics"/>
 
 	<!-- (可选)配置用于JMX远程连接的RMI注册服务器,可在命令行用-D定义实现，见下。 -->
 	<bean id="rmiRegistry" class="org.springframework.remoting.rmi.RmiRegistryFactoryBean" lazy-init="false">
diff --git a/examples/showcase/src/main/resources/schedule/applicationContext-jdk-timer.xml b/examples/showcase/src/main/resources/schedule/applicationContext-jdk-timer.xml
index b81c838f..c17139fc 100644
--- a/examples/showcase/src/main/resources/schedule/applicationContext-jdk-timer.xml
+++ b/examples/showcase/src/main/resources/schedule/applicationContext-jdk-timer.xml
@@ -6,7 +6,7 @@
 	<description>使用JDK ScheduledExecutorService的定时任务配置</description>
 	
 	<!-- 定期执行的业务类 -->
-	<bean id="jdkExecutorJob" class="org.springside.examples.showcase.modules.schedule.JdkTimerJob" lazy-init="false">
+	<bean id="jdkExecutorJob" class="org.springside.examples.showcase.demos.schedule.JdkTimerJob" lazy-init="false">
 		<!-- 每次执行间隔180秒 -->
 		<property name="period" value="180" />
 		<!-- 首次执行延期1秒 -->
diff --git a/examples/showcase/src/main/resources/schedule/applicationContext-quartz-timer-cluster.xml b/examples/showcase/src/main/resources/schedule/applicationContext-quartz-timer-cluster.xml
index ea94ad0e..ab6bdd4a 100644
--- a/examples/showcase/src/main/resources/schedule/applicationContext-quartz-timer-cluster.xml
+++ b/examples/showcase/src/main/resources/schedule/applicationContext-quartz-timer-cluster.xml
@@ -34,7 +34,7 @@
 
 	<!-- JobDetail, 基于JobDetailBean实例化Job Class,可持久化到数据库实现集群 -->
 	<bean id="timerJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
-		<property name="jobClass" value="org.springside.examples.showcase.modules.schedule.QuartzClusterableJob" />
+		<property name="jobClass" value="org.springside.examples.showcase.demos.schedule.QuartzClusterableJob" />
 	</bean>
 
 	<!-- Job的可配置属性,在job中通过applicationContext动态获取 -->
diff --git a/examples/showcase/src/main/resources/schedule/applicationContext-spring-scheduler.xml b/examples/showcase/src/main/resources/schedule/applicationContext-spring-scheduler.xml
index e4fa7e40..268ab3c4 100644
--- a/examples/showcase/src/main/resources/schedule/applicationContext-spring-scheduler.xml
+++ b/examples/showcase/src/main/resources/schedule/applicationContext-spring-scheduler.xml
@@ -18,7 +18,7 @@
 	</task:scheduled-tasks>
 	
 	<!-- coding 方式的加強版 -->
-	<bean id="springCronJob" class="org.springside.examples.showcase.modules.schedule.SpringCronJob" lazy-init="false">
+	<bean id="springCronJob" class="org.springside.examples.showcase.demos.schedule.SpringCronJob" lazy-init="false">
 		<property name="cronExpression" value="* 15 9-17 * * MON-FRI"/>
 		<property name="shutdownTimeout" value="20" />
 	</bean>
diff --git a/examples/showcase/src/main/webapp/WEB-INF/web.xml b/examples/showcase/src/main/webapp/WEB-INF/web.xml
index ffaeff0b..8223647c 100644
--- a/examples/showcase/src/main/webapp/WEB-INF/web.xml
+++ b/examples/showcase/src/main/webapp/WEB-INF/web.xml
@@ -64,7 +64,7 @@
 	<!-- Content Servlet 配置 -->
 	<servlet>
 		<servlet-name>StaticContentServlet</servlet-name>
-		<servlet-class>org.springside.examples.showcase.modules.web.StaticContentServlet</servlet-class>
+		<servlet-class>org.springside.examples.showcase.demos.web.StaticContentServlet</servlet-class>
 	</servlet>
 	<servlet-mapping>
 		<servlet-name>StaticContentServlet</servlet-name>
@@ -73,7 +73,7 @@
 
 	<servlet>
 		<servlet-name>RemoteContentServlet</servlet-name>
-		<servlet-class>org.springside.examples.showcase.modules.web.RemoteContentServlet</servlet-class>
+		<servlet-class>org.springside.examples.showcase.demos.web.RemoteContentServlet</servlet-class>
 	</servlet>
 	<servlet-mapping>
 		<servlet-name>RemoteContentServlet</servlet-name>
@@ -126,7 +126,7 @@
 	<!-- Cache Control Header filter -->
 	<filter>
 		<filter-name>cacheControlHeaderFilter</filter-name>
-		<filter-class>org.springside.examples.showcase.modules.web.CacheControlHeaderFilter</filter-class>
+		<filter-class>org.springside.examples.showcase.demos.web.CacheControlHeaderFilter</filter-class>
 	</filter>
 	<filter-mapping>
 		<filter-name>cacheControlHeaderFilter</filter-name>
diff --git a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/jms/JmsAdvancedTest.java b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/jms/JmsAdvancedTest.java
similarity index 91%
rename from examples/showcase/src/test/java/org/springside/examples/showcase/modules/jms/JmsAdvancedTest.java
rename to examples/showcase/src/test/java/org/springside/examples/showcase/demos/jms/JmsAdvancedTest.java
index aeacc2e3..aa9683c3 100644
--- a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/jms/JmsAdvancedTest.java
+++ b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/jms/JmsAdvancedTest.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.jms;
+package org.springside.examples.showcase.demos.jms;
 
 import static org.junit.Assert.*;
 
@@ -16,9 +16,9 @@ import org.springframework.jms.core.JmsTemplate;
 import org.springframework.jms.core.MessageCreator;
 import org.springframework.test.annotation.DirtiesContext;
 import org.springframework.test.context.ContextConfiguration;
+import org.springside.examples.showcase.demos.jms.advanced.AdvancedNotifyMessageListener;
+import org.springside.examples.showcase.demos.jms.advanced.AdvancedNotifyMessageProducer;
 import org.springside.examples.showcase.entity.User;
-import org.springside.examples.showcase.modules.jms.advanced.AdvancedNotifyMessageListener;
-import org.springside.examples.showcase.modules.jms.advanced.AdvancedNotifyMessageProducer;
 import org.springside.modules.test.category.UnStable;
 import org.springside.modules.test.log.Log4jMockAppender;
 import org.springside.modules.test.spring.SpringContextTestCase;
diff --git a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/jms/JmsSimpleTest.java b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/jms/JmsSimpleTest.java
similarity index 89%
rename from examples/showcase/src/test/java/org/springside/examples/showcase/modules/jms/JmsSimpleTest.java
rename to examples/showcase/src/test/java/org/springside/examples/showcase/demos/jms/JmsSimpleTest.java
index c5fb02cc..b70cdfbc 100644
--- a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/jms/JmsSimpleTest.java
+++ b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/jms/JmsSimpleTest.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.jms;
+package org.springside.examples.showcase.demos.jms;
 
 import static org.junit.Assert.*;
 
@@ -7,9 +7,9 @@ import org.junit.experimental.categories.Category;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.annotation.DirtiesContext;
 import org.springframework.test.context.ContextConfiguration;
+import org.springside.examples.showcase.demos.jms.simple.NotifyMessageListener;
+import org.springside.examples.showcase.demos.jms.simple.NotifyMessageProducer;
 import org.springside.examples.showcase.entity.User;
-import org.springside.examples.showcase.modules.jms.simple.NotifyMessageListener;
-import org.springside.examples.showcase.modules.jms.simple.NotifyMessageProducer;
 import org.springside.modules.test.category.UnStable;
 import org.springside.modules.test.log.Log4jMockAppender;
 import org.springside.modules.test.spring.SpringContextTestCase;
diff --git a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/mail/MailServiceTest.java b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/mail/MailServiceTest.java
similarity index 92%
rename from examples/showcase/src/test/java/org/springside/examples/showcase/modules/mail/MailServiceTest.java
rename to examples/showcase/src/test/java/org/springside/examples/showcase/demos/mail/MailServiceTest.java
index 8d701af5..4ebb60ee 100644
--- a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/mail/MailServiceTest.java
+++ b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/mail/MailServiceTest.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.mail;
+package org.springside.examples.showcase.demos.mail;
 
 import static org.junit.Assert.*;
 
@@ -14,8 +14,8 @@ import org.junit.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.annotation.DirtiesContext;
 import org.springframework.test.context.ContextConfiguration;
-import org.springside.examples.showcase.modules.utilities.email.MimeMailService;
-import org.springside.examples.showcase.modules.utilities.email.SimpleMailService;
+import org.springside.examples.showcase.demos.utilities.email.MimeMailService;
+import org.springside.examples.showcase.demos.utilities.email.SimpleMailService;
 import org.springside.modules.test.spring.SpringContextTestCase;
 
 import com.icegreen.greenmail.util.GreenMail;
diff --git a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/schedule/JdkTimerJobTest.java b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/schedule/JdkTimerJobTest.java
similarity index 89%
rename from examples/showcase/src/test/java/org/springside/examples/showcase/modules/schedule/JdkTimerJobTest.java
rename to examples/showcase/src/test/java/org/springside/examples/showcase/demos/schedule/JdkTimerJobTest.java
index 2f432bb5..67dbe830 100644
--- a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/schedule/JdkTimerJobTest.java
+++ b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/schedule/JdkTimerJobTest.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.schedule;
+package org.springside.examples.showcase.demos.schedule;
 
 import static org.junit.Assert.*;
 
@@ -6,6 +6,7 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.springframework.test.annotation.DirtiesContext;
 import org.springframework.test.context.ContextConfiguration;
+import org.springside.examples.showcase.demos.schedule.UserCountScanner;
 import org.springside.modules.test.category.UnStable;
 import org.springside.modules.test.log.Log4jMockAppender;
 import org.springside.modules.test.spring.SpringTransactionalTestCase;
diff --git a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/schedule/QuartzTimerClusterJobTest.java b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/schedule/QuartzTimerClusterJobTest.java
similarity index 90%
rename from examples/showcase/src/test/java/org/springside/examples/showcase/modules/schedule/QuartzTimerClusterJobTest.java
rename to examples/showcase/src/test/java/org/springside/examples/showcase/demos/schedule/QuartzTimerClusterJobTest.java
index d8cc0b98..1c9b31e8 100644
--- a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/schedule/QuartzTimerClusterJobTest.java
+++ b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/schedule/QuartzTimerClusterJobTest.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.schedule;
+package org.springside.examples.showcase.demos.schedule;
 
 import static org.junit.Assert.*;
 
@@ -6,6 +6,7 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.springframework.test.annotation.DirtiesContext;
 import org.springframework.test.context.ContextConfiguration;
+import org.springside.examples.showcase.demos.schedule.QuartzClusterableJob;
 import org.springside.modules.test.category.UnStable;
 import org.springside.modules.test.log.Log4jMockAppender;
 import org.springside.modules.test.spring.SpringTransactionalTestCase;
diff --git a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/schedule/SpringTimerJobTest.java b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/schedule/SpringTimerJobTest.java
similarity index 90%
rename from examples/showcase/src/test/java/org/springside/examples/showcase/modules/schedule/SpringTimerJobTest.java
rename to examples/showcase/src/test/java/org/springside/examples/showcase/demos/schedule/SpringTimerJobTest.java
index d0cbd113..62e8dbd8 100644
--- a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/schedule/SpringTimerJobTest.java
+++ b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/schedule/SpringTimerJobTest.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.schedule;
+package org.springside.examples.showcase.demos.schedule;
 
 import static org.junit.Assert.*;
 
@@ -6,6 +6,7 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.springframework.test.annotation.DirtiesContext;
 import org.springframework.test.context.ContextConfiguration;
+import org.springside.examples.showcase.demos.schedule.UserCountScanner;
 import org.springside.modules.test.category.UnStable;
 import org.springside.modules.test.log.Log4jMockAppender;
 import org.springside.modules.test.spring.SpringTransactionalTestCase;
diff --git a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/web/CacheControlHeaderFilterTest.java b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/web/CacheControlHeaderFilterTest.java
similarity index 88%
rename from examples/showcase/src/test/java/org/springside/examples/showcase/modules/web/CacheControlHeaderFilterTest.java
rename to examples/showcase/src/test/java/org/springside/examples/showcase/demos/web/CacheControlHeaderFilterTest.java
index 9ad63200..401b8b4b 100644
--- a/examples/showcase/src/test/java/org/springside/examples/showcase/modules/web/CacheControlHeaderFilterTest.java
+++ b/examples/showcase/src/test/java/org/springside/examples/showcase/demos/web/CacheControlHeaderFilterTest.java
@@ -1,4 +1,4 @@
-package org.springside.examples.showcase.modules.web;
+package org.springside.examples.showcase.demos.web;
 
 import static org.junit.Assert.*;
 
@@ -11,7 +11,7 @@ import org.springframework.mock.web.MockFilterChain;
 import org.springframework.mock.web.MockFilterConfig;
 import org.springframework.mock.web.MockHttpServletRequest;
 import org.springframework.mock.web.MockHttpServletResponse;
-import org.springside.examples.showcase.modules.web.CacheControlHeaderFilter;
+import org.springside.examples.showcase.demos.web.CacheControlHeaderFilter;
 
 public class CacheControlHeaderFilterTest {
 	@Test