diff options
Diffstat (limited to 'src/DotNetOpenAuth.Core/Messaging/Reflection/MessagePart.cs')
| -rw-r--r-- | src/DotNetOpenAuth.Core/Messaging/Reflection/MessagePart.cs | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/DotNetOpenAuth.Core/Messaging/Reflection/MessagePart.cs b/src/DotNetOpenAuth.Core/Messaging/Reflection/MessagePart.cs index a6e8da2..add4beb 100644 --- a/src/DotNetOpenAuth.Core/Messaging/Reflection/MessagePart.cs +++ b/src/DotNetOpenAuth.Core/Messaging/Reflection/MessagePart.cs @@ -9,18 +9,17 @@ namespace DotNetOpenAuth.Messaging.Reflection { using System.Collections.Generic; using System.Diagnostics; using System.Diagnostics.CodeAnalysis; - using System.Diagnostics.Contracts; using System.Globalization; using System.Linq; using System.Net.Security; using System.Reflection; using System.Xml; using DotNetOpenAuth.Configuration; + using Validation; /// <summary> /// Describes an individual member of a message and assists in its serialization. /// </summary> - [ContractVerification(true)] [DebuggerDisplay("MessagePart {Name}")] internal class MessagePart { /// <summary> @@ -66,20 +65,20 @@ namespace DotNetOpenAuth.Messaging.Reflection { [SuppressMessage("Microsoft.Performance", "CA1810:InitializeReferenceTypeStaticFieldsInline", Justification = "Much more efficient initialization when we can call methods.")] static MessagePart() { Func<string, Uri> safeUri = str => { - Contract.Assume(str != null); + Assumes.True(str != null); return new Uri(str); }; Func<string, bool> safeBool = str => { - Contract.Assume(str != null); + Assumes.True(str != null); return bool.Parse(str); }; Func<byte[], string> safeFromByteArray = bytes => { - Contract.Assume(bytes != null); + Assumes.True(bytes != null); return Convert.ToBase64String(bytes); }; Func<string, byte[]> safeToByteArray = str => { - Contract.Assume(str != null); + Assumes.True(str != null); return Convert.FromBase64String(str); }; Map<Uri>(uri => uri.AbsoluteUri, uri => uri.OriginalString, safeUri); @@ -106,7 +105,7 @@ namespace DotNetOpenAuth.Messaging.Reflection { [SuppressMessage("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity", Justification = "Unavoidable"), SuppressMessage("Microsoft.Performance", "CA1800:DoNotCastUnnecessarily", Justification = "Code contracts requires it.")] internal MessagePart(MemberInfo member, MessagePartAttribute attribute) { Requires.NotNull(member, "member"); - Requires.True(member is FieldInfo || member is PropertyInfo, "member"); + Requires.That(member is FieldInfo || member is PropertyInfo, "member", "Member must be a property or field."); Requires.NotNull(attribute, "attribute"); this.field = member as FieldInfo; @@ -119,7 +118,7 @@ namespace DotNetOpenAuth.Messaging.Reflection { this.memberDeclaredType = (this.field != null) ? this.field.FieldType : this.property.PropertyType; this.defaultMemberValue = DeriveDefaultValue(this.memberDeclaredType); - Contract.Assume(this.memberDeclaredType != null); // CC missing PropertyInfo.PropertyType ensures result != null + Assumes.True(this.memberDeclaredType != null); // CC missing PropertyInfo.PropertyType ensures result != null if (attribute.Encoder == null) { if (!converters.TryGetValue(this.memberDeclaredType, out this.converter)) { if (this.memberDeclaredType.IsGenericType && @@ -203,7 +202,7 @@ namespace DotNetOpenAuth.Messaging.Reflection { /// </summary> internal string StaticConstantValue { get { - Requires.ValidState(this.IsConstantValueAvailableStatically); + RequiresEx.ValidState(this.IsConstantValueAvailableStatically); return this.ToString(this.field.GetValue(null), false); } } @@ -394,7 +393,6 @@ namespace DotNetOpenAuth.Messaging.Reflection { /// <returns>An instance of the desired encoder.</returns> private static IMessagePartEncoder GetEncoder(Type messagePartEncoder) { Requires.NotNull(messagePartEncoder, "messagePartEncoder"); - Contract.Ensures(Contract.Result<IMessagePartEncoder>() != null); IMessagePartEncoder encoder; lock (encoders) { |