diff options
Diffstat (limited to 'src/ProtocolBuffers/GeneratedBuilderLite.cs')
-rw-r--r-- | src/ProtocolBuffers/GeneratedBuilderLite.cs | 250 |
1 files changed, 133 insertions, 117 deletions
diff --git a/src/ProtocolBuffers/GeneratedBuilderLite.cs b/src/ProtocolBuffers/GeneratedBuilderLite.cs index d721fddd..1641b28a 100644 --- a/src/ProtocolBuffers/GeneratedBuilderLite.cs +++ b/src/ProtocolBuffers/GeneratedBuilderLite.cs @@ -1,117 +1,133 @@ -#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.Collections; -using System.Collections.Generic; - -namespace Google.ProtocolBuffers { - /// <summary> - /// All generated protocol message builder classes extend this class. It implements - /// most of the IBuilder interface using reflection. Users can ignore this class - /// as an implementation detail. - /// </summary> - public abstract class GeneratedBuilderLite<TMessage, TBuilder> : AbstractBuilderLite<TMessage, TBuilder> - where TMessage : GeneratedMessageLite<TMessage, TBuilder> - where TBuilder : GeneratedBuilderLite<TMessage, TBuilder> { - - /// <summary> - /// Returns the message being built at the moment. - /// </summary> - protected abstract TMessage MessageBeingBuilt { get; } - - public override TBuilder MergeFrom(IMessageLite other) { - //do nothing, Lite runtime does not support cross-message merges - return ThisBuilder; - } - - public abstract TBuilder MergeFrom(TMessage other); - - public override bool IsInitialized { - get { return MessageBeingBuilt.IsInitialized; } - } - - /// <summary> - /// Adds all of the specified values to the given collection. - /// </summary> - /// <exception cref="ArgumentNullException">Any element of the list is null</exception> - protected void AddRange<T>(IEnumerable<T> source, IList<T> destination) { - ThrowHelper.ThrowIfNull(source); - // We only need to check this for nullable types. - if (default(T) == null) { - ThrowHelper.ThrowIfAnyNull(source); - } - List<T> list = destination as List<T>; - if (list != null) { - list.AddRange(source); - } else { - foreach (T element in source) { - destination.Add(element); - } - } - } - - /// <summary> - /// Called by derived classes to parse an unknown field. - /// </summary> - /// <returns>true unless the tag is an end-group tag</returns> - [CLSCompliant(false)] - protected virtual bool ParseUnknownField(CodedInputStream input, - ExtensionRegistry extensionRegistry, uint tag) { - return input.SkipField(tag); - } - - /// <summary> - /// Like Build(), but will wrap UninitializedMessageException in - /// InvalidProtocolBufferException. - /// </summary> - public TMessage BuildParsed() { - if (!IsInitialized) { - throw new UninitializedMessageException(MessageBeingBuilt).AsInvalidProtocolBufferException(); - } - return BuildPartial(); - } - - /// <summary> - /// Implementation of <see cref="IBuilder{TMessage, TBuilder}.Build" />. - /// </summary> - public override TMessage Build() { - // If the message is null, we'll throw a more appropriate exception in BuildPartial. - if (MessageBeingBuilt != null && !IsInitialized) { - throw new UninitializedMessageException(MessageBeingBuilt); - } - return BuildPartial(); - } - } -} +#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.Collections;
+using System.Collections.Generic;
+
+namespace Google.ProtocolBuffers
+{
+ /// <summary>
+ /// All generated protocol message builder classes extend this class. It implements
+ /// most of the IBuilder interface using reflection. Users can ignore this class
+ /// as an implementation detail.
+ /// </summary>
+ public abstract class GeneratedBuilderLite<TMessage, TBuilder> : AbstractBuilderLite<TMessage, TBuilder>
+ where TMessage : GeneratedMessageLite<TMessage, TBuilder>
+ where TBuilder : GeneratedBuilderLite<TMessage, TBuilder>
+ {
+ /// <summary>
+ /// Returns the message being built at the moment.
+ /// </summary>
+ protected abstract TMessage MessageBeingBuilt { get; }
+
+ public override TBuilder MergeFrom(IMessageLite other)
+ {
+ //do nothing, Lite runtime does not support cross-message merges
+ return ThisBuilder;
+ }
+
+ public abstract TBuilder MergeFrom(TMessage other);
+
+ public override bool IsInitialized
+ {
+ get { return MessageBeingBuilt.IsInitialized; }
+ }
+
+ /// <summary>
+ /// Adds all of the specified values to the given collection.
+ /// </summary>
+ /// <exception cref="ArgumentNullException">Any element of the list is null</exception>
+ protected void AddRange<T>(IEnumerable<T> source, IList<T> destination)
+ {
+ ThrowHelper.ThrowIfNull(source);
+ // We only need to check this for nullable types.
+ if (default(T) == null)
+ {
+ ThrowHelper.ThrowIfAnyNull(source);
+ }
+ List<T> list = destination as List<T>;
+ if (list != null)
+ {
+ list.AddRange(source);
+ }
+ else
+ {
+ foreach (T element in source)
+ {
+ destination.Add(element);
+ }
+ }
+ }
+
+ /// <summary>
+ /// Called by derived classes to parse an unknown field.
+ /// </summary>
+ /// <returns>true unless the tag is an end-group tag</returns>
+ [CLSCompliant(false)]
+ protected virtual bool ParseUnknownField(CodedInputStream input,
+ ExtensionRegistry extensionRegistry, uint tag)
+ {
+ return input.SkipField(tag);
+ }
+
+ /// <summary>
+ /// Like Build(), but will wrap UninitializedMessageException in
+ /// InvalidProtocolBufferException.
+ /// </summary>
+ public TMessage BuildParsed()
+ {
+ if (!IsInitialized)
+ {
+ throw new UninitializedMessageException(MessageBeingBuilt).AsInvalidProtocolBufferException();
+ }
+ return BuildPartial();
+ }
+
+ /// <summary>
+ /// Implementation of <see cref="IBuilder{TMessage, TBuilder}.Build" />.
+ /// </summary>
+ public override TMessage Build()
+ {
+ // If the message is null, we'll throw a more appropriate exception in BuildPartial.
+ if (MessageBeingBuilt != null && !IsInitialized)
+ {
+ throw new UninitializedMessageException(MessageBeingBuilt);
+ }
+ return BuildPartial();
+ }
+ }
+}
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