// constructors
/// <summary>
/// Initializes a new instance of the JsonReader class.
/// </summary>
/// <param name="buffer">The buffer.</param>
/// <param name="settings">The reader settings.</param>
public JsonReader(JsonBuffer buffer, JsonReaderSettings settings)
: base(settings)
{
_buffer = buffer;
_jsonReaderSettings = settings; // already frozen by base class
_context = new JsonReaderContext(null, ContextType.TopLevel);
}
/// <summary>
/// Initializes a new instance of the JsonReader class.
/// </summary>
/// <param name="buffer">The buffer.</param>
/// <param name="settings">The reader settings.</param>
public JsonReader(
JsonBuffer buffer,
JsonReaderSettings settings
) {
this.buffer = buffer;
this.settings = settings.Freeze();
this.context = new JsonReaderContext(null, ContextType.TopLevel);
}
// protected methods
/// <summary>
/// Creates a clone of the settings.
/// </summary>
/// <returns>A clone of the settings.</returns>
protected override BsonReaderSettings CloneImplementation()
{
var clone = new JsonReaderSettings
{
GuidRepresentation = GuidRepresentation
};
return clone;
}
// methods
/// <summary>
/// Creates a JsonReader for this encoder.
/// </summary>
/// <returns>A JsonReader.</returns>
public JsonReader CreateJsonReader()
{
if (_textReader == null)
{
throw new InvalidOperationException("No TextReader was provided.");
}
var readerSettings = new JsonReaderSettings();
if (_encoderSettings != null)
{
readerSettings.GuidRepresentation = _encoderSettings.GetOrDefault(MessageEncoderSettingsName.GuidRepresentation, GuidRepresentation.CSharpLegacy);
}
return new JsonReader(_textReader, readerSettings);
}
/// <summary>
/// Creates a BsonReader for a JsonBuffer.
/// </summary>
/// <param name="buffer">The buffer.</param>
/// <param name="settings">The settings.</param>
/// <returns>A BsonReader.</returns>
public static BsonReader Create(JsonBuffer buffer, JsonReaderSettings settings)
{
return new JsonReader(buffer, settings);
}
/// <summary>
/// Initializes a new instance of the JsonReader class.
/// </summary>
/// <param name="textReader">The TextReader.</param>
/// <param name="settings">The reader settings.</param>
public JsonReader(TextReader textReader, JsonReaderSettings settings)
: this(new JsonBuffer(textReader), settings)
{
}
/// <summary>
/// Initializes a new instance of the JsonReader class.
/// </summary>
/// <param name="json">The JSON string.</param>
/// <param name="settings">The reader settings.</param>
public JsonReader(string json, JsonReaderSettings settings)
: this(new JsonBuffer(json), settings)
{
}