chore: 初始化北汽福田MES采集程序
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162
Common/00-1Json8.3/Json8.3/Utilities/MiscellaneousUtils.cs
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162
Common/00-1Json8.3/Json8.3/Utilities/MiscellaneousUtils.cs
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#region License
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// Copyright (c) 2007 James Newton-King
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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#endregion
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Reflection;
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using System.Text;
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using System.Globalization;
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namespace Newtonsoft.Json.Utilities
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{
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internal delegate T Creator<T>();
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internal static class MiscellaneousUtils
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{
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public static bool ValueEquals(object objA, object objB)
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{
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if (objA == null && objB == null)
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{
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return true;
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}
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if (objA != null && objB == null)
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{
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return false;
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}
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if (objA == null && objB != null)
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{
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return false;
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}
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// comparing an Int32 and Int64 both of the same value returns false
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// make types the same then compare
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if (objA.GetType() != objB.GetType())
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{
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if (ConvertUtils.IsInteger(objA) && ConvertUtils.IsInteger(objB))
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{
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return Convert.ToDecimal(objA, CultureInfo.CurrentCulture).Equals(Convert.ToDecimal(objB, CultureInfo.CurrentCulture));
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}
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else if ((objA is double || objA is float || objA is decimal) && (objB is double || objB is float || objB is decimal))
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{
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return MathUtils.ApproxEquals(Convert.ToDouble(objA, CultureInfo.CurrentCulture), Convert.ToDouble(objB, CultureInfo.CurrentCulture));
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}
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else
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{
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return false;
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}
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}
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return objA.Equals(objB);
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}
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public static ArgumentOutOfRangeException CreateArgumentOutOfRangeException(string paramName, object actualValue, string message)
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{
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string newMessage = message + Environment.NewLine + @"Actual value was {0}.".FormatWith(CultureInfo.InvariantCulture, actualValue);
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return new ArgumentOutOfRangeException(paramName, newMessage);
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}
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public static string ToString(object value)
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{
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if (value == null)
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{
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return "{null}";
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}
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return (value is string) ? @"""" + value.ToString() + @"""" : value.ToString();
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}
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public static int ByteArrayCompare(byte[] a1, byte[] a2)
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{
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int lengthCompare = a1.Length.CompareTo(a2.Length);
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if (lengthCompare != 0)
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{
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return lengthCompare;
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}
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for (int i = 0; i < a1.Length; i++)
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{
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int valueCompare = a1[i].CompareTo(a2[i]);
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if (valueCompare != 0)
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{
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return valueCompare;
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}
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}
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return 0;
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}
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public static string GetPrefix(string qualifiedName)
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{
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string prefix;
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string localName;
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GetQualifiedNameParts(qualifiedName, out prefix, out localName);
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return prefix;
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}
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public static string GetLocalName(string qualifiedName)
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{
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string prefix;
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string localName;
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GetQualifiedNameParts(qualifiedName, out prefix, out localName);
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return localName;
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}
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public static void GetQualifiedNameParts(string qualifiedName, out string prefix, out string localName)
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{
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int colonPosition = qualifiedName.IndexOf(':');
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if ((colonPosition == -1 || colonPosition == 0) || (qualifiedName.Length - 1) == colonPosition)
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{
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prefix = null;
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localName = qualifiedName;
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}
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else
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{
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prefix = qualifiedName.Substring(0, colonPosition);
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localName = qualifiedName.Substring(colonPosition + 1);
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}
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}
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internal static string FormatValueForPrint(object value)
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{
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if (value == null)
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{
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return "{null}";
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}
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if (value is string)
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{
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return @"""" + value + @"""";
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}
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return value.ToString();
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}
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}
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}
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