-//
-// System.Runtime.Remoting.Channels.AggregateDictionary.cs
-//
-// Author: Lluis Sanchez Gual (lluis@ximian.com)
-//
-// 2002 (C) Copyright, Novell, Inc.
-//
-
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System.Collections;
-
-namespace System.Runtime.Remoting.Channels.Http
-{
- internal class AggregateDictionary: IDictionary
- {
- IDictionary[] dictionaries;
- ArrayList _values;
- ArrayList _keys;
-
- public AggregateDictionary (IDictionary[] dics)
- {
- dictionaries = dics;
- }
-
- public bool IsFixedSize
- {
- get { return true; }
- }
-
- public bool IsReadOnly
- {
- get { return true; }
- }
-
- public object this [object key]
- {
- get
- {
- foreach (IDictionary dic in dictionaries)
- if (dic.Contains (key)) return dic [key];
- return null;
- }
-
- set
- {
- throw new NotSupportedException ();
- }
- }
-
- public ICollection Keys
- {
- get
- {
- if (_keys != null) return _keys;
-
- _keys = new ArrayList ();
- foreach (IDictionary dic in dictionaries)
- _keys.AddRange (dic.Keys);
- return _keys;
- }
- }
-
- public ICollection Values
- {
- get
- {
- if (_values != null) return _values;
-
- _values = new ArrayList ();
- foreach (IDictionary dic in dictionaries)
- _values.AddRange (dic.Values);
- return _values;
- }
- }
-
- public void Add (object key, object value)
- {
- throw new NotSupportedException ();
- }
-
- public void Clear ()
- {
- throw new NotSupportedException ();
- }
-
- public bool Contains (object ob)
- {
- foreach (IDictionary dic in dictionaries)
- if (dic.Contains (ob)) return true;
- return false;
- }
-
- public IDictionaryEnumerator GetEnumerator ()
- {
- return new AggregateEnumerator (dictionaries);
- }
-
- IEnumerator IEnumerable.GetEnumerator ()
- {
- return new AggregateEnumerator (dictionaries);
- }
-
- public void Remove (object ob)
- {
- throw new NotSupportedException ();
- }
-
- public void CopyTo (Array array, int index)
- {
- foreach (object ob in this)
- array.SetValue (ob, index++);
- }
-
- public int Count
- {
- get
- {
- int c = 0;
- foreach (IDictionary dic in dictionaries)
- c += dic.Count;
- return c;
- }
- }
-
- public bool IsSynchronized
- {
- get { return false; }
- }
-
- public object SyncRoot
- {
- get { return this; }
- }
- }
-
- internal class AggregateEnumerator: IDictionaryEnumerator
- {
- IDictionary[] dictionaries;
- int pos = 0;
- IDictionaryEnumerator currente;
-
- public AggregateEnumerator (IDictionary[] dics)
- {
- dictionaries = dics;
- Reset ();
- }
-
- public DictionaryEntry Entry
- {
- get { return currente.Entry; }
- }
-
- public object Key
- {
- get { return currente.Key; }
- }
-
- public object Value
- {
- get { return currente.Value; }
- }
-
- public object Current
- {
- get { return currente.Current; }
- }
-
- public bool MoveNext ()
- {
- if (pos >= dictionaries.Length) return false;
-
- if (!currente.MoveNext())
- {
- pos++;
- if (pos >= dictionaries.Length) return false;
- currente = dictionaries [pos].GetEnumerator ();
- return MoveNext ();
- }
-
- return true;
- }
-
- public void Reset ()
- {
- pos = 0;
- if (dictionaries.Length > 0)
- currente = dictionaries [0].GetEnumerator ();
- }
- }
-}
+//\r
+// System.Runtime.Remoting.Channels.AggregateDictionary.cs\r
+//\r
+// Author: Lluis Sanchez Gual (lluis@ximian.com)\r
+//\r
+// 2002 (C) Copyright, Novell, Inc.\r
+//\r
+\r
+//\r
+// Permission is hereby granted, free of charge, to any person obtaining\r
+// a copy of this software and associated documentation files (the\r
+// "Software"), to deal in the Software without restriction, including\r
+// without limitation the rights to use, copy, modify, merge, publish,\r
+// distribute, sublicense, and/or sell copies of the Software, and to\r
+// permit persons to whom the Software is furnished to do so, subject to\r
+// the following conditions:\r
+// \r
+// The above copyright notice and this permission notice shall be\r
+// included in all copies or substantial portions of the Software.\r
+// \r
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,\r
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\r
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\r
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\r
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
+//\r
+\r
+using System.Collections;\r
+\r
+namespace System.Runtime.Remoting.Channels.Http\r
+{\r
+ internal class AggregateDictionary : IDictionary\r
+ {\r
+ IDictionary[] dictionaries;\r
+ ArrayList _values;\r
+ ArrayList _keys;\r
+\r
+ public AggregateDictionary (IDictionary[] dics)\r
+ {\r
+ dictionaries = dics;\r
+ }\r
+\r
+ public bool IsFixedSize\r
+ {\r
+ get { return true; }\r
+ }\r
+\r
+ public bool IsReadOnly\r
+ {\r
+ get { return true; }\r
+ }\r
+\r
+ public object this[object key]\r
+ {\r
+ get\r
+ {\r
+ foreach (IDictionary dic in dictionaries)\r
+ if (dic.Contains (key)) return dic[key];\r
+ return null;\r
+ }\r
+\r
+ set\r
+ {\r
+ foreach (IDictionary dic in dictionaries)\r
+ if (dic.Contains (key))\r
+ dic[key] = value;\r
+ }\r
+ }\r
+\r
+ public ICollection Keys\r
+ {\r
+ get\r
+ {\r
+ if (_keys != null) return _keys;\r
+\r
+ _keys = new ArrayList ();\r
+ foreach (IDictionary dic in dictionaries)\r
+ _keys.AddRange (dic.Keys);\r
+ return _keys;\r
+ }\r
+ }\r
+\r
+ public ICollection Values\r
+ {\r
+ get\r
+ {\r
+ if (_values != null) return _values;\r
+\r
+ _values = new ArrayList ();\r
+ foreach (IDictionary dic in dictionaries)\r
+ _values.AddRange (dic.Values);\r
+ return _values;\r
+ }\r
+ }\r
+\r
+ public void Add (object key, object value)\r
+ {\r
+ throw new NotSupportedException ();\r
+ }\r
+\r
+ public void Clear ()\r
+ {\r
+ throw new NotSupportedException ();\r
+ }\r
+\r
+ public bool Contains (object ob)\r
+ {\r
+ foreach (IDictionary dic in dictionaries)\r
+ if (dic.Contains (ob)) return true;\r
+ return false;\r
+ }\r
+\r
+ public IDictionaryEnumerator GetEnumerator ()\r
+ {\r
+ return new AggregateEnumerator (dictionaries);\r
+ }\r
+\r
+ IEnumerator IEnumerable.GetEnumerator ()\r
+ {\r
+ return new AggregateEnumerator (dictionaries);\r
+ }\r
+\r
+ public void Remove (object ob)\r
+ {\r
+ throw new NotSupportedException ();\r
+ }\r
+\r
+ public void CopyTo (Array array, int index)\r
+ {\r
+ foreach (object ob in this)\r
+ array.SetValue (ob, index++);\r
+ }\r
+\r
+ public int Count\r
+ {\r
+ get\r
+ {\r
+ int c = 0;\r
+ foreach (IDictionary dic in dictionaries)\r
+ c += dic.Count;\r
+ return c;\r
+ }\r
+ }\r
+\r
+ public bool IsSynchronized\r
+ {\r
+ get { return false; }\r
+ }\r
+\r
+ public object SyncRoot\r
+ {\r
+ get { return this; }\r
+ }\r
+ }\r
+\r
+ internal class AggregateEnumerator : IDictionaryEnumerator\r
+ {\r
+ IDictionary[] dictionaries;\r
+ int pos = 0;\r
+ IDictionaryEnumerator currente;\r
+\r
+ public AggregateEnumerator (IDictionary[] dics)\r
+ {\r
+ dictionaries = dics;\r
+ Reset ();\r
+ }\r
+\r
+ public DictionaryEntry Entry\r
+ {\r
+ get { return currente.Entry; }\r
+ }\r
+\r
+ public object Key\r
+ {\r
+ get { return currente.Key; }\r
+ }\r
+\r
+ public object Value\r
+ {\r
+ get { return currente.Value; }\r
+ }\r
+\r
+ public object Current\r
+ {\r
+ get { return currente.Current; }\r
+ }\r
+\r
+ public bool MoveNext ()\r
+ {\r
+ if (pos >= dictionaries.Length) return false;\r
+\r
+ if (!currente.MoveNext ()) {\r
+ pos++;\r
+ if (pos >= dictionaries.Length) return false;\r
+ currente = dictionaries[pos].GetEnumerator ();\r
+ return MoveNext ();\r
+ }\r
+\r
+ return true;\r
+ }\r
+\r
+ public void Reset ()\r
+ {\r
+ pos = 0;\r
+ if (dictionaries.Length > 0)\r
+ currente = dictionaries[0].GetEnumerator ();\r
+ }\r
+ }\r
+}\r
projects / mono.git / blobdiff