JsonReaderWriterFactory.cs

Go to the documentation of this file.

using System.IO;
using System.Text;
using System.Xml;
 
namespace System.Runtime.Serialization.Json;
 
public static class JsonReaderWriterFactory
{
    private const string DefaultIndentChars = "  ";
 
    public static XmlDictionaryReader CreateJsonReader(Stream stream, XmlDictionaryReaderQuotas quotas)
    {
        return CreateJsonReader(stream, null, quotas, null);
    }
 
    public static XmlDictionaryReader CreateJsonReader(byte[] buffer, XmlDictionaryReaderQuotas quotas)
    {
        if (buffer == null)
        {
            throw new ArgumentNullException("buffer");
        }
        return CreateJsonReader(buffer, 0, buffer.Length, null, quotas, null);
    }
 
    public static XmlDictionaryReader CreateJsonReader(Stream stream, Encoding? encoding, XmlDictionaryReaderQuotas quotas, OnXmlDictionaryReaderClose? onClose)
    {
        XmlJsonReader xmlJsonReader = new XmlJsonReader();
        xmlJsonReader.SetInput(stream, encoding, quotas, onClose);
        return xmlJsonReader;
    }
 
    public static XmlDictionaryReader CreateJsonReader(byte[] buffer, int offset, int count, XmlDictionaryReaderQuotas quotas)
    {
        return CreateJsonReader(buffer, offset, count, null, quotas, null);
    }
 
    public static XmlDictionaryReader CreateJsonReader(byte[] buffer, int offset, int count, Encoding? encoding, XmlDictionaryReaderQuotas quotas, OnXmlDictionaryReaderClose? onClose)
    {
        XmlJsonReader xmlJsonReader = new XmlJsonReader();
        xmlJsonReader.SetInput(buffer, offset, count, encoding, quotas, onClose);
        return xmlJsonReader;
    }
 
    public static XmlDictionaryWriter CreateJsonWriter(Stream stream)
    {
        return CreateJsonWriter(stream, Encoding.UTF8, ownsStream: true);
    }
 
    public static XmlDictionaryWriter CreateJsonWriter(Stream stream, Encoding encoding)
    {
        return CreateJsonWriter(stream, encoding, ownsStream: true);
    }
 
    public static XmlDictionaryWriter CreateJsonWriter(Stream stream, Encoding encoding, bool ownsStream)
    {
        return CreateJsonWriter(stream, encoding, ownsStream, indent: false);
    }
 
    public static XmlDictionaryWriter CreateJsonWriter(Stream stream, Encoding encoding, bool ownsStream, bool indent)
    {
        return CreateJsonWriter(stream, encoding, ownsStream, indent, "  ");
    }
 
    public static XmlDictionaryWriter CreateJsonWriter(Stream stream, Encoding encoding, bool ownsStream, bool indent, string? indentChars)
    {
        XmlJsonWriter xmlJsonWriter = new XmlJsonWriter(indent, indentChars);
        xmlJsonWriter.SetOutput(stream, encoding, ownsStream);
        return xmlJsonWriter;
    }
}