33 lines
1.1 KiB
C#
33 lines
1.1 KiB
C#
//-----------------------------------------------------------------------
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// <copyright file="StringUtil.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//-----------------------------------------------------------------------
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namespace System.IdentityModel
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{
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internal static class StringUtil
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{
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/// <summary>
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/// Returns an interned string equivaluent if found
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/// </summary>
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/// <param name="value">Input string.</param>
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/// <returns>Optimized string.</returns>
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public static string OptimizeString(string value)
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{
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if (value != null)
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{
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string interned = string.IsInterned(value);
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if (interned != null)
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{
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return interned;
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}
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}
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// If the requested string isn't found in the CLR internal pool, don't
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// intern it to avoid memory footprint ----up on the pool itself
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return value;
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}
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}
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}
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