using System;
using System.Reflection;

namespace Google.Protobuf.Reflection
{
	// Token: 0x0200006C RID: 108
	internal sealed class SingleFieldAccessor : FieldAccessorBase
	{
		// Token: 0x060005FE RID: 1534 RVA: 0x00014FD4 File Offset: 0x000131D4
		internal SingleFieldAccessor(PropertyInfo property, FieldDescriptor descriptor)
			: base(property, descriptor)
		{
			if (!property.CanWrite)
			{
				throw new ArgumentException("Not all required properties/methods available");
			}
			this.setValueDelegate = ReflectionUtil.CreateActionIMessageObject(property.GetSetMethod());
			Type propertyType = property.PropertyType;
			object defaultValue = ((descriptor.FieldType == FieldType.Message) ? null : ((propertyType == typeof(string)) ? "" : ((propertyType == typeof(ByteString)) ? ByteString.Empty : Activator.CreateInstance(propertyType))));
			this.clearDelegate = delegate(IMessage message)
			{
				this.SetValue(message, defaultValue);
			};
		}

		// Token: 0x060005FF RID: 1535 RVA: 0x00015074 File Offset: 0x00013274
		public override void Clear(IMessage message)
		{
			this.clearDelegate(message);
		}

		// Token: 0x06000600 RID: 1536 RVA: 0x00015082 File Offset: 0x00013282
		public override void SetValue(IMessage message, object value)
		{
			this.setValueDelegate(message, value);
		}

		// Token: 0x04000262 RID: 610
		private readonly Action<IMessage, object> setValueDelegate;

		// Token: 0x04000263 RID: 611
		private readonly Action<IMessage> clearDelegate;
	}
}