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// Copyright (c) 2007 James Newton-King
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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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// 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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// 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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using System.Collections;
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using System.Collections.Generic;
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using System.Globalization;
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namespace Newtonsoft.Json.Utilities
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internal static class ValidationUtils
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public const string EmailAddressRegex = @"^([a-zA-Z0-9_'+*$%\^&!\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9:]{2,4})+$";
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public const string CurrencyRegex = @"(^\$?(?!0,?\d)\d{1,3}(,?\d{3})*(\.\d\d)?)$";
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public const string DateRegex =
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@"^(((0?[1-9]|[12]\d|3[01])[\.\-\/](0?[13578]|1[02])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}|\d))|((0?[1-9]|[12]\d|30)[\.\-\/](0?[13456789]|1[012])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}|\d))|((0?[1-9]|1\d|2[0-8])[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}|\d))|(29[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)|00|[048])))$";
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public const string NumericRegex = @"\d*";
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public static void ArgumentNotNullOrEmpty(string value, string parameterName)
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throw new ArgumentNullException(parameterName);
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if (value.Length == 0)
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throw new ArgumentException("'{0}' cannot be empty.".FormatWith(CultureInfo.InvariantCulture, parameterName), parameterName);
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public static void ArgumentNotNullOrEmptyOrWhitespace(string value, string parameterName)
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ArgumentNotNullOrEmpty(value, parameterName);
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if (StringUtils.IsWhiteSpace(value))
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throw new ArgumentException("'{0}' cannot only be whitespace.".FormatWith(CultureInfo.InvariantCulture, parameterName), parameterName);
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public static void ArgumentTypeIsEnum(Type enumType, string parameterName)
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ArgumentNotNull(enumType, "enumType");
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throw new ArgumentException("Type {0} is not an Enum.".FormatWith(CultureInfo.InvariantCulture, enumType), parameterName);
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public static void ArgumentNotNullOrEmpty<T>(ICollection<T> collection, string parameterName)
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ArgumentNotNullOrEmpty<T>(collection, parameterName, "Collection '{0}' cannot be empty.".FormatWith(CultureInfo.InvariantCulture, parameterName));
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public static void ArgumentNotNullOrEmpty<T>(ICollection<T> collection, string parameterName, string message)
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if (collection == null)
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throw new ArgumentNullException(parameterName);
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if (collection.Count == 0)
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throw new ArgumentException(message, parameterName);
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public static void ArgumentNotNullOrEmpty(ICollection collection, string parameterName)
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ArgumentNotNullOrEmpty(collection, parameterName, "Collection '{0}' cannot be empty.".FormatWith(CultureInfo.InvariantCulture, parameterName));
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public static void ArgumentNotNullOrEmpty(ICollection collection, string parameterName, string message)
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if (collection == null)
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throw new ArgumentNullException(parameterName);
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if (collection.Count == 0)
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throw new ArgumentException(message, parameterName);
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public static void ArgumentNotNull(object value, string parameterName)
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throw new ArgumentNullException(parameterName);
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public static void ArgumentNotNegative(int value, string parameterName)
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throw MiscellaneousUtils.CreateArgumentOutOfRangeException(parameterName, value, "Argument cannot be negative.");
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public static void ArgumentNotNegative(int value, string parameterName, string message)
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throw MiscellaneousUtils.CreateArgumentOutOfRangeException(parameterName, value, message);
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public static void ArgumentNotZero(int value, string parameterName)
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throw MiscellaneousUtils.CreateArgumentOutOfRangeException(parameterName, value, "Argument cannot be zero.");
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public static void ArgumentNotZero(int value, string parameterName, string message)
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throw MiscellaneousUtils.CreateArgumentOutOfRangeException(parameterName, value, message);
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public static void ArgumentIsPositive<T>(T value, string parameterName) where T : struct, IComparable<T>
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if (value.CompareTo(default(T)) != 1)
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throw MiscellaneousUtils.CreateArgumentOutOfRangeException(parameterName, value, "Positive number required.");
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public static void ArgumentIsPositive(int value, string parameterName, string message)
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throw MiscellaneousUtils.CreateArgumentOutOfRangeException(parameterName, value, message);
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public static void ObjectNotDisposed(bool disposed, Type objectType)
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throw new ObjectDisposedException(objectType.Name);
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public static void ArgumentConditionTrue(bool condition, string parameterName, string message)
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throw new ArgumentException(message, parameterName);
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// Copyright (c) 2007 James Newton-King
4
// Permission is hereby granted, free of charge, to any person
5
// obtaining a copy of this software and associated documentation
6
// files (the "Software"), to deal in the Software without
7
// restriction, including without limitation the rights to use,
8
// copy, modify, merge, publish, distribute, sublicense, and/or sell
9
// copies of the Software, and to permit persons to whom the
10
// Software is furnished to do so, subject to the following
13
// The above copyright notice and this permission notice shall be
14
// included in all copies or substantial portions of the Software.
16
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
18
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
20
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
21
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
23
// OTHER DEALINGS IN THE SOFTWARE.
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using System.Collections;
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using System.Collections.Generic;
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using System.Globalization;
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namespace Newtonsoft.Json.Utilities
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internal static class ValidationUtils
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public static void ArgumentNotNullOrEmpty(string value, string parameterName)
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throw new ArgumentNullException(parameterName);
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if (value.Length == 0)
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throw new ArgumentException("'{0}' cannot be empty.".FormatWith(CultureInfo.InvariantCulture, parameterName), parameterName);
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public static void ArgumentTypeIsEnum(Type enumType, string parameterName)
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ArgumentNotNull(enumType, "enumType");
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if (!enumType.IsEnum())
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throw new ArgumentException("Type {0} is not an Enum.".FormatWith(CultureInfo.InvariantCulture, enumType), parameterName);
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public static void ArgumentNotNullOrEmpty<T>(ICollection<T> collection, string parameterName)
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ArgumentNotNullOrEmpty<T>(collection, parameterName, "Collection '{0}' cannot be empty.".FormatWith(CultureInfo.InvariantCulture, parameterName));
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public static void ArgumentNotNullOrEmpty<T>(ICollection<T> collection, string parameterName, string message)
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if (collection == null)
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throw new ArgumentNullException(parameterName);
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if (collection.Count == 0)
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throw new ArgumentException(message, parameterName);
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public static void ArgumentNotNull(object value, string parameterName)
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throw new ArgumentNullException(parameterName);
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public static void ArgumentConditionTrue(bool condition, string parameterName, string message)
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throw new ArgumentException(message, parameterName);
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