HexParser.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Extensions / Util / HexParser.cs / 1305376 / HexParser.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.Util { 
    using System; 
    using System.Globalization;
    using System.Text; 

    internal static class HexParser {
        public static byte[] Parse(string token) {
            byte[] tokenBytes = new byte[token.Length / 2]; 
            for (int i = 0; i < tokenBytes.Length; i++) {
                tokenBytes[i] = Byte.Parse(token.Substring(i * 2, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture); 
            } 
            return tokenBytes;
        } 

        public static string ToString(byte[] tokenBytes) {
            StringBuilder tokenBuilder = new StringBuilder(tokenBytes.Length * 2);
            for (int i = 0; i < tokenBytes.Length; i++) { 
                tokenBuilder.Append(tokenBytes[i].ToString("x2", CultureInfo.InvariantCulture));
            } 
            return tokenBuilder.ToString(); 
        }
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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