#region License
// Copyright (c) 2007 James Newton-King
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
#endregion
using System.Globalization;
namespace Newtonsoft.Json.Serialization{
/// <summary>
/// Resolves member mappings for a type, camel casing property names.
/// </summary>
public class CamelCasePropertyNamesContractResolver : DefaultContractResolver
{
/// <summary>
/// Initializes a new instance of the <see cref="CamelCasePropertyNamesContractResolver"/> class.
/// </summary>
public CamelCasePropertyNamesContractResolver()
: base(true)
{
}
/// <summary>
/// Resolves the name of the property.
/// </summary>
/// <param name="propertyName">Name of the property.</param>
/// <returns>The property name camel cased.</returns>
protected override string ResolvePropertyName(string propertyName)
{
// lower case the first letter of the passed in name
if (string.IsNullOrEmpty(propertyName))
return propertyName;
if (!char.IsUpper(propertyName[0]))
return propertyName;
string camelCaseName = char.ToLower(propertyName[0], CultureInfo.InvariantCulture).ToString(CultureInfo.InvariantCulture);
if (propertyName.Length > 1)
camelCaseName += propertyName.Substring(1);
return camelCaseName;
}
}
}
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