102 lines
2.8 KiB
C#
102 lines
2.8 KiB
C#
//
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// PatternParser.cs
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//
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// Author:
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// Marek Habersack <mhabersack@novell.com>
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//
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// Copyright (C) 2009 Novell Inc. http://novell.com
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//
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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#if SYSTEMCORE_DEP
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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namespace System.Web.Routing
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{
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static class RouteValueDictionaryExtensions
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{
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public static bool Has (this RouteValueDictionary dict, string key)
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{
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if (dict == null)
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return false;
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return dict.ContainsKey (key);
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}
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public static bool Has (this RouteValueDictionary dict, string key, object value)
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{
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if (dict == null)
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return false;
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object entryValue;
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if (dict.TryGetValue (key, out entryValue)) {
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if (value is string) {
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if (!(entryValue is string))
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return false;
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string s1 = value as string;
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string s2 = entryValue as string;
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return String.Compare (s1, s2, StringComparison.OrdinalIgnoreCase) == 0;
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}
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return entryValue == null ? value == null : entryValue.Equals (value);
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}
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return false;
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}
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public static bool GetValue (this RouteValueDictionary dict, string key, out object value)
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{
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if (dict == null) {
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value = null;
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return false;
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}
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return dict.TryGetValue (key, out value);
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}
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[Conditional ("DEBUG")]
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public static void Dump (this RouteValueDictionary dict, string name, string indent)
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{
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if (indent == null)
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indent = String.Empty;
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if (dict == null) {
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Console.WriteLine (indent + "Dictionary '{0}' is null", name);
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return;
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}
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if (dict.Count == 0) {
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Console.WriteLine (indent + "Dictionary '{0}' is empty", name);
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return;
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}
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Console.WriteLine (indent + "Dictionary '{0}':", name);
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foreach (var de in dict)
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Console.WriteLine (indent + "\t'{0}' == {1}", de.Key, de.Value);
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}
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}
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}
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#endif
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