2007-05-10 Nagappan A <anagappan@novell.com>

[mono.git] / mcs / class / Mono.Data / ProviderSectionHandler.cs

diff --git a/mcs/class/Mono.Data/ProviderSectionHandler.cs b/mcs/class/Mono.Data/ProviderSectionHandler.cs
old mode 100755 (executable)
new mode 100644 (file)
index 15e6af9..ae552da
--- a/mcs/class/Mono.Data/ProviderSectionHandler.cs
+++ b/mcs/class/Mono.Data/ProviderSectionHandler.cs
@@ -8,6 +8,27 @@
 // Copyright (C) Brian Ritchie, 2002
 // 
 
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
 using System;
 using System.Xml;
 using System.Configuration;
@@ -16,21 +37,26 @@ namespace Mono.Data
 {
        public class ProviderSectionHandler : IConfigurationSectionHandler
        {
-               public virtual object Create(object parent,object configContext,XmlNode section)
+               public virtual object Create (object parent, object configContext, XmlNode section)
                {
-                       ProviderCollection providers=new ProviderCollection();
+                       if (section == null)
+                               throw new System.ArgumentNullException ("section");
+
+                       ProviderCollection providers = new ProviderCollection ();
                        
                        XmlNodeList ProviderList = section.SelectNodes ("./provider");
 
                        foreach (XmlNode ProviderNode in ProviderList) {
-                               Provider provider=new Provider(
-                                       GetStringValue(ProviderNode,"name",true),
-                                       GetStringValue(ProviderNode,"connection",true),
-                                       GetStringValue(ProviderNode,"adapter",true),
-                                       GetStringValue(ProviderNode,"command",true),
-                                       GetStringValue(ProviderNode,"assembly",true),
-                                       GetStringValue(ProviderNode,"description",false));
-                               providers.Add(provider);
+                               Provider provider = new Provider(
+                                       GetStringValue (ProviderNode, "name", true),
+                                       GetStringValue (ProviderNode, "connection", true),
+                                       GetStringValue (ProviderNode, "adapter", true),
+                                       GetStringValue (ProviderNode, "command", true),
+                                       GetStringValue (ProviderNode, "assembly", true),
+                                       GetStringValue (ProviderNode, "description", false),
+                                       GetStringValue (ProviderNode, "parameterprefix", false),
+                                       GetStringValue (ProviderNode, "commandbuilder", false));
+                               providers.Add (provider);
                        }
                        return providers;
                }