From 8e90024231537bf36e7ec9f27de3f35cb3373fac Mon Sep 17 00:00:00 2001
From: kamiff <kamiff@qq.com>
Date: Tue, 27 Jan 2015 11:46:04 +0800
Subject: [PATCH] Improve MVC 3, 4  application View DI performance

Ignore MVC view service injection check to improve MVC 3, 4 view object
creation  performance.
---
 src/Spring/Spring.Web.Mvc3/SpringMvcDependencyResolver.cs | 5 +++++
 src/Spring/Spring.Web.Mvc4/SpringMvcDependencyResolver.cs | 6 +++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/Spring/Spring.Web.Mvc3/SpringMvcDependencyResolver.cs b/src/Spring/Spring.Web.Mvc3/SpringMvcDependencyResolver.cs
index b78b933e..8a87da3d 100644
--- a/src/Spring/Spring.Web.Mvc3/SpringMvcDependencyResolver.cs
+++ b/src/Spring/Spring.Web.Mvc3/SpringMvcDependencyResolver.cs
@@ -12,6 +12,7 @@ namespace Spring.Web.Mvc
     /// </summary>
     public class SpringMvcDependencyResolver : IDependencyResolver
     {
+        private static readonly string IgnoreViewNamespace = "ASP.";
 
         private IApplicationContext _context;
 
@@ -66,6 +67,10 @@ namespace Spring.Web.Mvc
         /// <returns>The requested service or object.</returns>
         public object GetService(Type serviceType)
         {
+            if (serviceType.FullName.StartsWith(IgnoreViewNamespace))
+            {
+                return null;
+            }
             object service = null;
 
             if (serviceType != null)
diff --git a/src/Spring/Spring.Web.Mvc4/SpringMvcDependencyResolver.cs b/src/Spring/Spring.Web.Mvc4/SpringMvcDependencyResolver.cs
index b425c1c6..39d74e16 100644
--- a/src/Spring/Spring.Web.Mvc4/SpringMvcDependencyResolver.cs
+++ b/src/Spring/Spring.Web.Mvc4/SpringMvcDependencyResolver.cs
@@ -12,7 +12,7 @@ namespace Spring.Web.Mvc
     /// </summary>
     public class SpringMvcDependencyResolver : IDependencyResolver
     {
-
+        private static readonly string IgnoreViewNamespace = "ASP.";
         /// <summary>
         /// The <see cref="IApplicationContext"/> to be used by the resolver
         /// </summary>
@@ -70,6 +70,10 @@ namespace Spring.Web.Mvc
         /// <returns>The requested service or object.</returns>
         public object GetService(Type serviceType)
         {
+            if (serviceType.FullName.StartsWith(IgnoreViewNamespace))
+            {
+                return null;
+            }
             object service = null;
 
             if (serviceType != null)