Match AND (&) in String - CSharp System

CSharp examples for System:String Match

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Description

Match AND (&) in String

Demo Code


using System.Text.RegularExpressions;
using System.Text;
using System.Globalization;
using System.Collections.Generic;
using System;/*from  www .j a va 2s  . c o  m*/

public class Main{
        public static bool MatchAND(string string1, string string2)
        {
            string str1 = string1.ToLower().Trim();
            string str2 = string2.ToLower().Trim();
            try
            {
                if (str1.IndexOf("&") > -1)
                {
                    if (str1.IndexOf(" & ") > -1)
                    {
                        string str3 = str1.Replace("&", "and");
                        if (str2.ToLower().Trim() == str3.ToLower().Trim())
                            return true;
                    }
                    else
                    {
                        string str3 = str1.Replace("&", " and ");
                        if (str2.ToLower().Trim() == str3.ToLower().Trim())
                            return true;
                    }
                }
                else if (str1.ToLower().IndexOf(" and ") > -1)
                {
                    string str3 = str1.Replace(" and ", " & ");
                    if (str2.ToLower().Trim() == str3.ToLower().Trim())
                        return true;
                }
                return false;
            }
            catch
            {
                throw;
            }
        }
}

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