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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
namespace TextUtils.Selectors
{
public class WordsSelector:Selector
{
private List<string> mWords = new List<string>();
public List<string> Words
{
get { return mWords; }
set { mWords = value; }
}
public bool IsCaseSensitive { get; set; }
public override TextIndexList SelectIndexes(string text)
{
TextIndexList pairs = new TextIndexList();
foreach (string word in mWords)
{
string rstring = @"(?i:\b" + word + @"\b)";
if (IsCaseSensitive)
{
rstring = @"\b" + word + @"\b)";
}
Regex rx = new Regex(rstring);
MatchCollection mc = rx.Matches(text);
foreach (Match m in mc)
{
pairs.Add(new TextIndex(m.Index, m.Length));
}
}
return pairs;
}
}
}
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