1 files changed, 109 insertions, 94 deletions
diff --git a/src/ProtocolBuffers/MessageUtil.cs b/src/ProtocolBuffers/MessageUtil.cs
index 18d81027..a32bda88 100644
--- a/src/ProtocolBuffers/MessageUtil.cs
+++ b/src/ProtocolBuffers/MessageUtil.cs
@@ -1,94 +1,109 @@
-#region Copyright notice and license
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// http://github.com/jskeet/dotnet-protobufs/
-// Original C++/Java/Python code:
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#endregion
-
-using System;
-using System.Reflection;
-
-namespace Google.ProtocolBuffers {
-  /// <summary>
-  /// Utilities for arbitrary messages of an unknown type. This class does not use
-  /// generics precisely because it is designed for dynamically discovered types.
-  /// </summary>
-  public static class MessageUtil {
-
-    /// <summary>
-    /// Returns the default message for the given type. If an exception is thrown
-    /// (directly from this code), the message will be suitable to be displayed to a user.
-    /// </summary>
-    /// <param name="type"></param>
-    /// <exception cref="ArgumentNullException">The type parameter is null.</exception>
-    /// <exception cref="ArgumentException">The type doesn't implement IMessage, or doesn't
-    /// have a static DefaultMessage property of the same type, or is generic or abstract.</exception>
-    /// <returns></returns>
-    public static IMessage GetDefaultMessage(Type type) {
-      if (type == null) {
-        throw new ArgumentNullException("type", "No type specified.");
-      }
-      if (type.IsAbstract || type.IsGenericTypeDefinition) {
-        throw new ArgumentException("Unable to get a default message for an abstract or generic type (" + type.FullName + ")");
-      }
-      if (!typeof(IMessage).IsAssignableFrom(type)) {
-        throw new ArgumentException("Unable to get a default message for non-message type (" + type.FullName + ")");
-      }
-      PropertyInfo property = type.GetProperty("DefaultInstance", BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
-      if (property == null) {
-        throw new ArgumentException(type.FullName + " doesn't have a static DefaultInstance property");
-      }
-      if (property.PropertyType != type) {
-        throw new ArgumentException(type.FullName + ".DefaultInstance property is of the wrong type");
-      }
-      return (IMessage) property.GetValue(null, null);
-    }
-
-    /// <summary>
-    /// Returns the default message for the type with the given name. This is just
-    /// a convenience wrapper around calling Type.GetType and then GetDefaultMessage.
-    /// If an exception is thrown, the message will be suitable to be displayed to a user.
-    /// </summary>
-    /// <param name="typeName"></param>
-    /// <exception cref="ArgumentNullException">The typeName parameter is null.</exception>
-    /// <exception cref="ArgumentException">The type doesn't implement IMessage, or doesn't
-    /// have a static DefaultMessage property of the same type, or can't be found.</exception>
-    public static IMessage GetDefaultMessage(string typeName) {
-      if (typeName == null) {
-        throw new ArgumentNullException("typeName", "No type name specified.");
-      }
-      Type type = Type.GetType(typeName);
-      if (type == null) {
-        throw new ArgumentException("Unable to load type " + typeName);
-      }
-      return GetDefaultMessage(type);
-    }
-  }
-}
+#region Copyright notice and license
+
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://github.com/jskeet/dotnet-protobufs/
+// Original C++/Java/Python code:
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#endregion
+
+using System;
+using System.Reflection;
+
+namespace Google.ProtocolBuffers
+{
+    /// <summary>
+    /// Utilities for arbitrary messages of an unknown type. This class does not use
+    /// generics precisely because it is designed for dynamically discovered types.
+    /// </summary>
+    public static class MessageUtil
+    {
+        /// <summary>
+        /// Returns the default message for the given type. If an exception is thrown
+        /// (directly from this code), the message will be suitable to be displayed to a user.
+        /// </summary>
+        /// <param name="type"></param>
+        /// <exception cref="ArgumentNullException">The type parameter is null.</exception>
+        /// <exception cref="ArgumentException">The type doesn't implement IMessage, or doesn't
+        /// have a static DefaultMessage property of the same type, or is generic or abstract.</exception>
+        /// <returns></returns>
+        public static IMessage GetDefaultMessage(Type type)
+        {
+            if (type == null)
+            {
+                throw new ArgumentNullException("type", "No type specified.");
+            }
+            if (type.IsAbstract || type.IsGenericTypeDefinition)
+            {
+                throw new ArgumentException("Unable to get a default message for an abstract or generic type (" +
+                                            type.FullName + ")");
+            }
+            if (!typeof (IMessage).IsAssignableFrom(type))
+            {
+                throw new ArgumentException("Unable to get a default message for non-message type (" + type.FullName +
+                                            ")");
+            }
+            PropertyInfo property = type.GetProperty("DefaultInstance",
+                                                     BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
+            if (property == null)
+            {
+                throw new ArgumentException(type.FullName + " doesn't have a static DefaultInstance property");
+            }
+            if (property.PropertyType != type)
+            {
+                throw new ArgumentException(type.FullName + ".DefaultInstance property is of the wrong type");
+            }
+            return (IMessage) property.GetValue(null, null);
+        }
+
+        /// <summary>
+        /// Returns the default message for the type with the given name. This is just
+        /// a convenience wrapper around calling Type.GetType and then GetDefaultMessage.
+        /// If an exception is thrown, the message will be suitable to be displayed to a user.
+        /// </summary>
+        /// <param name="typeName"></param>
+        /// <exception cref="ArgumentNullException">The typeName parameter is null.</exception>
+        /// <exception cref="ArgumentException">The type doesn't implement IMessage, or doesn't
+        /// have a static DefaultMessage property of the same type, or can't be found.</exception>
+        public static IMessage GetDefaultMessage(string typeName)
+        {
+            if (typeName == null)
+            {
+                throw new ArgumentNullException("typeName", "No type name specified.");
+            }
+            Type type = Type.GetType(typeName);
+            if (type == null)
+            {
+                throw new ArgumentException("Unable to load type " + typeName);
+            }
+            return GetDefaultMessage(type);
+        }
+    }
+}
+\ No newline at end of file