Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/class/System.Configuration/System.Configuration.Provider/ChangeLog

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+2008-05-18  Sebastien Pouliot  <sebastien@ximian.com>
+
+	* ProviderBase.cs: Use String.IsNullOrEmpty inside 2.0 code.
+	[Found using Gendarme]
+
+2007-08-31  Gert Driesen  <drieseng@users.souceforge.net>
+
+	* ProviderBase.cs: Remove "description" key from NameValueCollection.
+	Use provider name as description if description is null or a zero
+	length string. Modifies exception messages to match MS.	
+
+2006-12-02  Marek Habersack  <grendello@gmail.com>
+
+	* ProviderBase.cs: Throw exceptions as per documentation.
+
+2006-05-05  Chris Toshok  <toshok@ximian.com>
+
+	* ProviderBase.cs (Initialize): don't die if config == null.
+
+2005-10-07  Chris Toshok  <toshok@ximian.com>
+
+	* ProviderCollection.cs: fix compiler warning with Hashtable ctor.
+
+2005-09-22  Chris Toshok  <toshok@ximian.com>
+
+	* ProviderBase.cs (Initialize): set the description to name if
+	description isn't specified in config.
+
+2005-09-22  Chris Toshok  <toshok@ximian.com>
+
+	* ProviderBase.cs: handle the description config attribute as
+	described in Homer/Sussman/Howard, Table 7.3.
+
+2005-08-24  Sebastien Pouliot  <sebastien@ximian.com>
+
+	* ProviderException.cs: New (2.0). Seems to replace the older 
+	NotSupportedByProviderException class.
+
+2004-11-18  Lluis Sanchez Gual <lluis@novell.com>
+
+	* IProvider.cs, ProviderCollection.cs: IProvider has been Replaced by
+	ProviderBase.
+
+2003-11-07 Ben Maurer  <bmaurer@users.sourceforge.net>
+
+	* Implemented everything for V2.
+

mcs/class/System.Configuration/System.Configuration.Provider/ProviderBase.cs

@@ -0,0 +1,78 @@
+//
+// System.Configuration.Provider.ProviderBase
+//
+// Authors:
+//	Lluis Sanchez Gual (lluis@novell.com)
+//
+// (C) 2004 Novell, Inc (http://www.novell.com)
+//
+
+//
+// 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.
+//
+
+#if NET_2_0
+
+using System.Collections.Specialized;
+
+namespace System.Configuration.Provider
+{
+	public abstract class ProviderBase
+	{
+		bool alreadyInitialized;
+		
+		protected ProviderBase ()
+		{
+		}
+		
+		public virtual void Initialize (string name, NameValueCollection config)
+		{
+			if (name == null)
+				throw new ArgumentNullException ("name");
+			if (name.Length == 0)
+				throw new ArgumentException ("Provider name cannot be null or empty.", "name");
+			if (alreadyInitialized)
+				throw new InvalidOperationException ("This provider instance has already been initialized.");
+			alreadyInitialized = true;
+			
+			_name = name;
+
+			if (config != null) {
+				_description = config ["description"];
+				config.Remove ("description");
+			}
+			if (String.IsNullOrEmpty (_description))
+				_description = _name;
+		}
+		
+		public virtual string Name { 
+			get { return _name; }
+		}
+
+		public virtual string Description {
+			get { return _description; }
+		}
+
+		string _description;
+		string _name;
+	}
+}
+
+#endif

mcs/class/System.Configuration/System.Configuration.Provider/ProviderCollection.cs

@@ -0,0 +1,136 @@
+//
+// System.Configuration.Provider.ProviderCollection
+//
+// Authors:
+//	Ben Maurer (bmaurer@users.sourceforge.net)
+//
+// (C) 2003 Ben Maurer
+//
+
+//
+// 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.
+//
+
+#if NET_2_0
+using System.Collections;
+
+namespace System.Configuration.Provider {
+	public class ProviderCollection : ICollection
+	{
+		public ProviderCollection ()
+		{
+			lookup = new Hashtable (10, StringComparer.InvariantCultureIgnoreCase);
+			values = new ArrayList ();
+		}
+	
+		public virtual void Add (ProviderBase provider)
+		{
+			if (readOnly)
+				throw new NotSupportedException ();
+			
+			if (provider == null || provider.Name == null)
+				throw new ArgumentNullException ();
+			
+			int pos = values.Add (provider);
+			try {
+				lookup.Add (provider.Name, pos);
+			} catch {
+				values.RemoveAt (pos);
+				throw;
+			}
+		}
+		
+		public void Clear ()
+		{
+			if (readOnly)
+				throw new NotSupportedException ();
+			values.Clear ();
+			lookup.Clear ();
+		}
+				
+		public void CopyTo (ProviderBase[] array, int index)
+		{
+			values.CopyTo (array, index);
+		}
+
+		void ICollection.CopyTo (Array array, int index)
+		{
+			values.CopyTo (array, index);
+		}
+		
+		public IEnumerator GetEnumerator ()
+		{
+			return values.GetEnumerator();
+		}
+		
+		public void Remove (string name)
+		{
+			if (readOnly)
+				throw new NotSupportedException ();
+			
+			object position = lookup [name];
+			
+			if (position == null || !(position is int))
+				throw new ArgumentException ();
+			
+			int pos = (int) position;
+			if (pos >= values.Count)
+				throw new ArgumentException ();
+			
+			values.RemoveAt (pos);
+			lookup.Remove (name);
+			
+			ArrayList changed = new ArrayList ();
+			foreach (DictionaryEntry de in lookup) {
+					if ((int) de.Value <= pos)
+						continue;
+					changed.Add (de.Key);
+			}
+			
+			foreach (string key in changed)
+				lookup [key] = (int)lookup [key] - 1;
+		}
+		
+		public void SetReadOnly ()
+		{
+			readOnly = true;
+		}
+		
+		public int Count { get { return values.Count; } }
+		public bool IsSynchronized { get { return false; } }
+		public object SyncRoot { get { return this; } }
+		
+		public ProviderBase this [string name] { 
+			get {
+				object pos = lookup [name];
+				if (pos == null) return null;
+				
+				return values [(int) pos] as ProviderBase;
+			}
+		}
+		
+		
+		Hashtable lookup;
+		bool readOnly;
+		ArrayList values;
+	 
+	}
+}
+#endif

mcs/class/System.Configuration/System.Configuration.Provider/ProviderException.cs

@@ -0,0 +1,59 @@
+//
+// System.Configuration.Provider.ProviderException
+//
+// Authors:
+//	Ben Maurer (bmaurer@users.sourceforge.net)
+//
+// (C) 2003 Ben Maurer
+// Copyright (c) 2005 Novell, Inc (http://www.novell.com)
+//
+// 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.
+//
+
+#if NET_2_0
+using System.Runtime.Serialization;
+
+namespace System.Configuration.Provider {
+
+	[Serializable]
+	public class ProviderException : Exception {
+
+		public ProviderException ()
+			: base ()
+		{
+		}
+
+		protected ProviderException (SerializationInfo info, StreamingContext context)
+			: base (info, context)
+		{
+		}
+
+		public ProviderException (string message)
+			: base (message)
+		{
+		}
+
+		public ProviderException (string message, Exception innerException)
+			: base (message, innerException)
+		{
+		}
+	}
+}
+#endif