ConverterList.cs

Go to the documentation of this file.

using System.Collections;
using System.Collections.Generic;
 
namespace System.Text.Json.Serialization;
 
internal sealed class ConverterList : IList<JsonConverter>, ICollection<JsonConverter>, IEnumerable<JsonConverter>, IEnumerable
{
    private readonly List<JsonConverter> _list = new List<JsonConverter>();
 
    private readonly JsonSerializerOptions _options;
 
    public JsonConverter this[int index]
    {
        get
        {
            return _list[index];
        }
        set
        {
            if (value == null)
            {
                throw new ArgumentNullException("value");
            }
            _options.VerifyMutable();
            _list[index] = value;
        }
    }
 
    public int Count => _list.Count;
 
    public bool IsReadOnly => false;
 
    public ConverterList(JsonSerializerOptions options)
    {
        _options = options;
    }
 
    public ConverterList(JsonSerializerOptions options, ConverterList source)
    {
        _options = options;
        _list = new List<JsonConverter>(source._list);
    }
 
    public void Add(JsonConverter item)
    {
        if (item == null)
        {
            throw new ArgumentNullException("item");
        }
        _options.VerifyMutable();
        _list.Add(item);
    }
 
    public void Clear()
    {
        _options.VerifyMutable();
        _list.Clear();
    }
 
    public bool Contains(JsonConverter item)
    {
        return _list.Contains(item);
    }
 
    public void CopyTo(JsonConverter[] array, int arrayIndex)
    {
        _list.CopyTo(array, arrayIndex);
    }
 
    public IEnumerator<JsonConverter> GetEnumerator()
    {
        return _list.GetEnumerator();
    }
 
    public int IndexOf(JsonConverter item)
    {
        return _list.IndexOf(item);
    }
 
    public void Insert(int index, JsonConverter item)
    {
        if (item == null)
        {
            throw new ArgumentNullException("item");
        }
        _options.VerifyMutable();
        _list.Insert(index, item);
    }
 
    public bool Remove(JsonConverter item)
    {
        _options.VerifyMutable();
        return _list.Remove(item);
    }
 
    public void RemoveAt(int index)
    {
        _options.VerifyMutable();
        _list.RemoveAt(index);
    }
 
    IEnumerator IEnumerable.GetEnumerator()
    {
        return _list.GetEnumerator();
    }
}