//******************************************************************************************************//  StringExtensions.cs - Gbtc////  Copyright © 2012, Grid Protection Alliance.  All Rights Reserved.////  Licensed to the Grid Protection Alliance (GPA) under one or more contributor license agreements. See//  the NOTICE file distributed with this work for additional information regarding copyright ownership.//  The GPA licenses this file to you under the MIT License (MIT), the "License"; you may//  not use this file except in compliance with the License. You may obtain a copy of the License at:////      http://www.opensource.org/licenses/MIT////  Unless agreed to in writing, the subject software distributed under the License is distributed on an//  "AS-IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. Refer to the//  License for the specific language governing permissions and limitations.////  Code Modification History://  ----------------------------------------------------------------------------------------------------//  10/27/2016 - Steven E. Chisholm//       Split this class. GSF.StringExtensions is now located in the GSF Shared Project. //       What remains is code that cannot be hosted inside a SQL CLR process.////****************************************************************************************************** #if MONOusing System;#elseusing System.Data.Entity.Design.PluralizationServices;using System.Diagnostics.CodeAnalysis;using System.Globalization;#endif namespace GSF{    //------------------------------------------------------------------------------------------------------------    // Note: This code has been moved to the GSF.Core shared project. Only put string extension methods here    //       that cannot be hosted inside of a SQL CLR process.    //------------------------------------------------------------------------------------------------------------     /// <summary>Defines extension functions related to string manipulation.</summary>    public static partial class StringExtensions    {#if !MONO        private static readonly PluralizationService s_pluralizationService;         [SuppressMessage("Microsoft.Globalization", "CA1309:UseOrdinalStringComparison", MessageId = "System.Collections.Generic.Dictionary`2<System.StringComparison,System.StringComparer>.set_Item(System.StringComparison,System.StringComparer)")]        static StringExtensions()        {            // Pluralization service currently only supports English, if other languages are supported in the            // future, cached services can use to a concurrent dictionary keyed on LCID of culture            s_pluralizationService = PluralizationService.CreateService(CultureInfo.GetCultureInfo("en-us"));        }#endif        /// <summary>        /// Returns the singular form of the specified word.        /// </summary>        /// <param name="value">The word to be made singular.</param>        /// <returns>The singular form of the input parameter.</returns>        public static string ToSingular(this string value)        {            if (string.IsNullOrEmpty(value))                return "";#if MONO            return value.IsSingular() ? value : value.Substring(0, value.Length - 1);#else            return s_pluralizationService.Singularize(value);#endif        }         /// <summary>        /// Determines whether the specified word is singular.        /// </summary>        /// <param name="value">The word to be analyzed.</param>        /// <returns><c>true</c> if the word is singular; otherwise, <c>false</c>.</returns>        public static bool IsSingular(this string value)        {            if (string.IsNullOrEmpty(value))                return false;#if MONO            return !value.IsPlural();#else            return s_pluralizationService.IsSingular(value);#endif        }         /// <summary>        /// Returns the plural form of the specified word.        /// </summary>        /// <param name="value">The word to be made plural.</param>        /// <returns>The plural form of the input parameter.</returns>        public static string ToPlural(this string value)        {            if (string.IsNullOrEmpty(value))                return "";#if MONO            return value.IsPlural() ? value : $"{value}s";#else            return s_pluralizationService.Pluralize(value);#endif        }         /// <summary>        /// Determines whether the specified word is plural.        /// </summary>        /// <param name="value">The word to be analyzed.</param>        /// <returns><c>true</c> if the word is plural; otherwise, <c>false</c>.</returns>        public static bool IsPlural(this string value)        {            if (string.IsNullOrEmpty(value))                return false;#if MONO            return value.EndsWith("s", StringComparison.OrdinalIgnoreCase);#else            return s_pluralizationService.IsPlural(value);#endif        }    }}