diff --git a/src/main/java/com/loafle/overflow/container/general/server/GeneralContainerServer.java b/src/main/java/com/loafle/overflow/container/general/server/GeneralContainerServer.java
index 8000e39..786c2d4 100644
--- a/src/main/java/com/loafle/overflow/container/general/server/GeneralContainerServer.java
+++ b/src/main/java/com/loafle/overflow/container/general/server/GeneralContainerServer.java
@@ -1,9 +1,6 @@
 package com.loafle.overflow.container.general.server;
 
-import java.lang.reflect.Method;
-import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 
 import com.loafle.overflow.container.general.service.Service;
@@ -14,6 +11,9 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
 import org.springframework.stereotype.Component;
 
+import static com.loafle.overflow.core.interfaces.Service.execServices;
+import static com.loafle.overflow.core.interfaces.Service.ServiceMethodType;
+
 @Component
 public class GeneralContainerServer extends ContainerServer {
   @Autowired
@@ -34,78 +34,31 @@ public class GeneralContainerServer extends ContainerServer {
     }
 
     this.services = new HashMap<>();
-    services.forEach((name, bean)->{
+    services.forEach((name, bean) -> {
       this.services.put(bean.getClass(), bean);
     });
 
-    this.execServices(this.services, com.loafle.overflow.core.interfaces.Service.ServiceMethodType.INIT, Service.OrderedServices, false);
+    execServices(this.services, ServiceMethodType.INIT, Service.OrderedServices, false);
   }
 
   @Override
   protected void onStart() throws Exception {
     super.onStart();
 
-    this.execServices(this.services, com.loafle.overflow.core.interfaces.Service.ServiceMethodType.START, Service.OrderedServices, false);
+    execServices(this.services, ServiceMethodType.START, Service.OrderedServices, false);
   }
 
   @Override
   protected void onStop() throws Exception {
-    this.execServices(this.services, com.loafle.overflow.core.interfaces.Service.ServiceMethodType.STOP, Service.OrderedServices, true);
-
+    execServices(this.services, ServiceMethodType.STOP, Service.OrderedServices, true);
 
     super.onStop();
   }
 
   @Override
   protected void destroy() throws Exception {
-    this.execServices(this.services, com.loafle.overflow.core.interfaces.Service.ServiceMethodType.DESTROY, Service.OrderedServices, true);
-
+    execServices(this.services, ServiceMethodType.DESTROY, Service.OrderedServices, true);
 
     super.destroy();
   }
-
-  private void execServices(Map<Class<?>, Object> services, com.loafle.overflow.core.interfaces.Service.ServiceMethodType methodType, Class<?>[] orderedTypes, boolean reverse) throws Exception {
-    if (null == services || 0 == services.size()) {
-      return;
-    }
-    if (null == orderedTypes || 0 == orderedTypes.length) {
-      return;
-    }
-
-    List<Object> orderedServices = new ArrayList<>(orderedTypes.length); 
-    if (reverse) {
-      for (int i = orderedTypes.length - 1; i >= 0; i--) {
-        Class<?> clazz = orderedTypes[i];
-        Object service = services.get(clazz);
-        if (null == service) {
-          continue;
-        }
-        orderedServices.add(service);
-      }
-    } else {
-      for (int i = 0; i < orderedTypes.length; i++) {
-        Class<?> clazz = orderedTypes[i];
-        Object service = services.get(clazz);
-        if (null == service) {
-          continue;
-        }
-        orderedServices.add(service);
-      }      
-    }
-
-    if (0 == orderedServices.size()) {
-      return;
-    }
-
-    Class<?>[] parameterTypes = new Class<?>[]{};
-    for (int i = 0; i < orderedServices.size(); i++) {
-      Object service = orderedServices.get(i);
-      Class<?> clazz = service.getClass();
-      Method method = clazz.getMethod(methodType.toString(), parameterTypes);
-      if (null == method) {
-        continue;
-      }
-      method.invoke(service);    
-    }
-  }
 }