using System;
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using System.Runtime.Serialization;
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namespace DPumpHydr.WinFrmUI.WenSkin.Json
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{
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/// <summary>
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/// The exception thrown when an error occurs while reading JSON text.
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/// </summary>
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[Serializable]
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public class JsonReaderException : JsonException
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{
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/// <summary>
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/// Gets the line number indicating where the error occurred.
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/// </summary>
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/// <value>The line number indicating where the error occurred.</value>
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public int LineNumber { get; private set; }
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/// <summary>
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/// Gets the line position indicating where the error occurred.
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/// </summary>
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/// <value>The line position indicating where the error occurred.</value>
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public int LinePosition { get; private set; }
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/// <summary>
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/// Gets the path to the JSON where the error occurred.
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/// </summary>
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/// <value>The path to the JSON where the error occurred.</value>
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public string Path { get; private set; }
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/// <summary>
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/// Initializes a new instance of the <see cref="T:Newtonsoft.Json.JsonReaderException" /> class.
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/// </summary>
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public JsonReaderException()
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{
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="T:Newtonsoft.Json.JsonReaderException" /> class
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/// with a specified error message.
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/// </summary>
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/// <param name="message">The error message that explains the reason for the exception.</param>
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public JsonReaderException(string message)
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: base(message)
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{
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="T:Newtonsoft.Json.JsonReaderException" /> class
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/// with a specified error message and a reference to the inner exception that is the cause of this exception.
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/// </summary>
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/// <param name="message">The error message that explains the reason for the exception.</param>
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/// <param name="innerException">The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.</param>
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public JsonReaderException(string message, Exception innerException)
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: base(message, innerException)
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{
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="T:Newtonsoft.Json.JsonReaderException" /> class.
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/// </summary>
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/// <param name="info">The <see cref="T:System.Runtime.Serialization.SerializationInfo" /> that holds the serialized object data about the exception being thrown.</param>
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/// <param name="context">The <see cref="T:System.Runtime.Serialization.StreamingContext" /> that contains contextual information about the source or destination.</param>
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/// <exception cref="T:System.ArgumentNullException">The <paramref name="info" /> parameter is null. </exception>
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/// <exception cref="T:System.Runtime.Serialization.SerializationException">The class name is null or <see cref="P:System.Exception.HResult" /> is zero (0). </exception>
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public JsonReaderException(SerializationInfo info, StreamingContext context)
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: base(info, context)
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{
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}
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internal JsonReaderException(string message, Exception innerException, string path, int lineNumber, int linePosition)
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: base(message, innerException)
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{
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Path = path;
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LineNumber = lineNumber;
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LinePosition = linePosition;
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}
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internal static JsonReaderException Create(JsonReader reader, string message)
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{
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return Create(reader, message, null);
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}
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internal static JsonReaderException Create(JsonReader reader, string message, Exception ex)
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{
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return Create(reader as IJsonLineInfo, reader.Path, message, ex);
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}
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internal static JsonReaderException Create(IJsonLineInfo lineInfo, string path, string message, Exception ex)
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{
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message = JsonPosition.FormatMessage(lineInfo, path, message);
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int lineNumber;
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int linePosition;
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if (lineInfo != null && lineInfo.HasLineInfo())
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{
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lineNumber = lineInfo.LineNumber;
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linePosition = lineInfo.LinePosition;
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}
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else
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{
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lineNumber = 0;
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linePosition = 0;
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}
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return new JsonReaderException(message, ex, path, lineNumber, linePosition);
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}
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}
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}
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