1 files changed, 118 insertions, 0 deletions
diff --git a/src/mscorlib/src/System/Security/Policy/URL.cs b/src/mscorlib/src/System/Security/Policy/URL.cs
new file mode 100644
index 0000000000..4ea0becb2c
--- /dev/null
+++ b/src/mscorlib/src/System/Security/Policy/URL.cs
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+// 
+
+//
+//
+//  Url is an IIdentity representing url internet sites.
+//
+
+namespace System.Security.Policy {
+    using System.IO;
+    using System.Security.Util;
+    using UrlIdentityPermission = System.Security.Permissions.UrlIdentityPermission;
+    using System.Runtime.Serialization;
+    using System.Diagnostics.Contracts;
+
+    [Serializable]
+    [System.Runtime.InteropServices.ComVisible(true)]
+    public sealed class Url : EvidenceBase, IIdentityPermissionFactory
+    {
+        private URLString m_url;
+
+        internal Url( String name, bool parsed )
+        {
+            if (name == null)
+                throw new ArgumentNullException( "name" );
+            Contract.EndContractBlock();
+
+            m_url = new URLString( name, parsed );
+        }
+
+        public Url( String name )
+        {
+            if (name == null)
+                throw new ArgumentNullException( "name" );
+            Contract.EndContractBlock();
+
+            m_url = new URLString( name );
+        }
+
+        private Url(Url url)
+        {
+            Contract.Assert(url != null);
+            m_url = url.m_url;
+        }
+
+        public String Value
+        {
+            get { return m_url.ToString(); }
+        }
+
+        internal URLString GetURLString()
+        {
+            return m_url;
+        }
+
+        public IPermission CreateIdentityPermission( Evidence evidence )
+        {
+            return new UrlIdentityPermission( m_url );
+        }
+
+        public override bool Equals(Object o)
+        {
+            Url other = o as Url;
+            if (other == null)
+            {
+                return false;
+            }
+
+            return other.m_url.Equals(m_url);
+        }
+
+        public override int GetHashCode()
+        {
+            return this.m_url.GetHashCode();
+        }
+
+        public override EvidenceBase Clone()
+        {
+            return new Url(this);
+        }
+
+        public Object Copy()
+        {
+            return Clone();
+        }
+
+#if FEATURE_CAS_POLICY
+        internal SecurityElement ToXml()
+        {
+            SecurityElement root = new SecurityElement( "System.Security.Policy.Url" );
+            // If you hit this assert then most likely you are trying to change the name of this class. 
+            // This is ok as long as you change the hard coded string above and change the assert below.
+            Contract.Assert( this.GetType().FullName.Equals( "System.Security.Policy.Url" ), "Class name changed!" );
+
+            root.AddAttribute( "version", "1" );
+
+            if (m_url != null)
+                root.AddChild( new SecurityElement( "Url", m_url.ToString() ) );
+
+            return root;
+        }
+
+        public override String ToString()
+        {
+            return ToXml().ToString();
+        }
+#endif // FEATURE_CAS_POLICY
+
+        // INormalizeForIsolatedStorage is not implemented for startup perf
+        // equivalent to INormalizeForIsolatedStorage.Normalize()
+        internal Object Normalize()
+        {
+            return m_url.NormalizeUrl();
+        }
+    }
+}