77 lines
3.0 KiB
C#
77 lines
3.0 KiB
C#
// This file is part of YamlDotNet - A .NET library for YAML.
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// Copyright (c) Antoine Aubry and contributors
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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// of the Software, and to permit persons to whom the Software is furnished to do
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// so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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using System;
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using YamlDotNet.Core;
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namespace YamlDotNet.Serialization.ObjectGraphVisitors
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{
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public sealed class EmittingObjectGraphVisitor : IObjectGraphVisitor<IEmitter>
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{
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private readonly IEventEmitter eventEmitter;
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public EmittingObjectGraphVisitor(IEventEmitter eventEmitter)
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{
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this.eventEmitter = eventEmitter;
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}
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bool IObjectGraphVisitor<IEmitter>.Enter(IObjectDescriptor value, IEmitter context)
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{
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return true;
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}
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bool IObjectGraphVisitor<IEmitter>.EnterMapping(IObjectDescriptor key, IObjectDescriptor value, IEmitter context)
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{
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return true;
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}
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bool IObjectGraphVisitor<IEmitter>.EnterMapping(IPropertyDescriptor key, IObjectDescriptor value, IEmitter context)
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{
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return true;
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}
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void IObjectGraphVisitor<IEmitter>.VisitScalar(IObjectDescriptor scalar, IEmitter context)
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{
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eventEmitter.Emit(new ScalarEventInfo(scalar), context);
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}
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void IObjectGraphVisitor<IEmitter>.VisitMappingStart(IObjectDescriptor mapping, Type keyType, Type valueType, IEmitter context)
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{
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eventEmitter.Emit(new MappingStartEventInfo(mapping), context);
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}
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void IObjectGraphVisitor<IEmitter>.VisitMappingEnd(IObjectDescriptor mapping, IEmitter context)
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{
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eventEmitter.Emit(new MappingEndEventInfo(mapping), context);
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}
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void IObjectGraphVisitor<IEmitter>.VisitSequenceStart(IObjectDescriptor sequence, Type elementType, IEmitter context)
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{
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eventEmitter.Emit(new SequenceStartEventInfo(sequence), context);
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}
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void IObjectGraphVisitor<IEmitter>.VisitSequenceEnd(IObjectDescriptor sequence, IEmitter context)
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{
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eventEmitter.Emit(new SequenceEndEventInfo(sequence), context);
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}
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}
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}
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