Remove mostly unused Util/ObjectUtils.cs. The only code that was still in use was submitted by ramonsmiths in bb35733, and now moved to ObjectHelpers.cs.

Author: oskarb

src/NHibernate/Criterion/SimpleExpression.cs

@@ -179,7 +179,7 @@ string ValueToStrings()
 			{
 				return value.ToString();
 			}
-			return ObjectUtils.IdentityToString(value);
+			return ObjectHelpers.IdentityToString(value);
 		}
 	}
 }

src/NHibernate/NHibernate.csproj

@@ -709,7 +709,7 @@
     <Compile Include="Util\EnumeratorAdapter.cs" />
     <Compile Include="Util\IdentityMap.cs" />
     <Compile Include="Util\JoinedEnumerable.cs" />
-    <Compile Include="Util\ObjectUtils.cs" />
+    <Compile Include="Util\ObjectHelpers.cs" />
     <Compile Include="Util\PropertiesHelper.cs" />
     <Compile Include="Util\ReflectHelper.cs" />
     <Compile Include="Util\SequencedHashMap.cs" />

src/NHibernate/Util/ObjectHelpers.cs

@@ -0,0 +1,33 @@
+
+namespace NHibernate.Util
+{
+	/// <summary>
+	/// Various small helper methods.
+	/// </summary>
+	public static class ObjectHelpers
+	{
+		/// <summary>
+		/// Return an identifying string representation for the object, taking
+		/// NHibernate proxies into account. The returned string will be "null",
+		/// "classname@hashcode(hash)", or "entityname#identifier". If the object
+		/// is an uninitialized NHibernate proxy, take care not to initialize it.
+		/// </summary>
+		public static string IdentityToString(object obj)
+		{
+			if (obj == null)
+			{
+				return "null";
+			}
+
+			var proxy = obj as Proxy.INHibernateProxy;
+
+			if (null != proxy)
+			{
+				var init = proxy.HibernateLazyInitializer;
+				return StringHelper.Unqualify(init.EntityName) + "#" + init.Identifier;
+			}
+
+			return StringHelper.Unqualify(obj.GetType().FullName) + "@" + obj.GetHashCode() + "(hash)";
+		}
+	}
+}