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+//
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+// System.Data.Common.ConnectionStringsSectionHandler.cs
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+//
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+// Author:
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+// Sureshkumar T ([email protected])
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+//
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+// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
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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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+
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+#if NET_2_0
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+
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+using System.IO;
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+using System.Xml;
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+using System.Xml.Serialization;
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+using System.Globalization;
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+using System.Configuration;
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+
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+namespace System.Data.Common {
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+
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+ /// <summary>
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+ /// This is a handler class for the configuration section <b>connectionStrings</b>.
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+ /// This handler is a temporary solution till the new 2.0 configuration API is supported
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+ /// in mono.
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+ /// </summary>
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+ public class ConnectionStringsSectionHandler : IConfigurationSectionHandler
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+ {
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+ #region Constructors
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+
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+ public ConnectionStringsSectionHandler ()
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+ {
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+ }
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+
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+ #endregion // Constructors
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+
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+ #region Methods
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+
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+ public virtual object Create (object parent, object configContext, XmlNode section)
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+ {
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+ ConnectionStringsSection csSection = new ConnectionStringsSection ();
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+ ConnectionStringSettingsCollection csList = csSection.ConnectionStrings;
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+ foreach (XmlNode addNode in section.SelectNodes (".//add")) {
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+ if (addNode.NodeType != XmlNodeType.Element)
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+ continue;
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+ string name;
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+ string providerName;
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+ string connectionString;
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+
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+ name = GetAttributeValue (addNode, "name");
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+ providerName = GetAttributeValue (addNode, "providerName");
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+ connectionString = GetAttributeValue (addNode, "connectionString");
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+
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+ ConnectionStringSettings cs = new ConnectionStringSettings (name, connectionString, providerName);
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+ csList.Add (cs);
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+ }
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+
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+ return csSection;
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+
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+ }
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+
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+ internal string GetAttributeValue (XmlNode node, string name)
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+ {
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+ XmlAttribute attr = node.Attributes[name];
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+ if (attr == null)
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+ throw new ConfigurationException ("Required Attribute '" + name +
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+ "' is missing!", node);
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+ string value = attr.Value;
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+ if (value == "")
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+ throw new ConfigurationException ("Attribute '" + name + "' cannot be empty!",
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+ node);
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+ return value;
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+ }
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+
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+
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+ #endregion // Methods
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+ }
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+}
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+
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+#endif // NET_2_0
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Sureshkumar T