52 lines
1.4 KiB
C#
52 lines
1.4 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="DelayedRegex.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.Web.Configuration {
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using System.Collections;
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using System.Configuration;
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using System.IO;
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using System.Security;
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using System.Security.Permissions;
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using System.Text.RegularExpressions;
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using System.Web.Configuration;
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using System.Web.Util;
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using System.Xml;
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using Pair = System.Web.UI.Pair;
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internal class DelayedRegex {
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private String _regstring;
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private Regex _regex;
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internal DelayedRegex(String s) {
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_regex = null;
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_regstring = s;
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}
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internal Match Match(String s) {
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EnsureRegex();
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return _regex.Match(s);
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}
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internal int GroupNumberFromName(String name) {
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EnsureRegex();
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return _regex.GroupNumberFromName(name);
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}
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internal void EnsureRegex() {
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string regstring = _regstring;
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if(_regex == null) {
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_regex = new Regex(regstring);
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//free original
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_regstring = null;
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}
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return;
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}
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}
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}
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