// // Mono.Xml.SecurityParser.cs class implementation // // Author: // Sebastien Pouliot (spouliot@motus.com) // // (C) 2003 Motus Technologies Inc. (http://www.motus.com) // // // Copyright (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. // using System; using System.Collections; using System.IO; using System.Security; namespace Mono.Xml { // convert an XML document into SecurityElement objects internal class SecurityParser : SmallXmlParser, SmallXmlParser.IContentHandler { private SecurityElement root; public SecurityParser () : base () { stack = new Stack (); } public void LoadXml (string xml) { root = null; #if CF_1_0 stack = new Stack (); #else stack.Clear (); #endif Parse (new StringReader (xml), this); } public SecurityElement ToXml () { return root; } // IContentHandler private SecurityElement current; private Stack stack; public void OnStartParsing (SmallXmlParser parser) {} public void OnProcessingInstruction (string name, string text) {} public void OnIgnorableWhitespace (string s) {} public void OnStartElement (string name, SmallXmlParser.IAttrList attrs) { SecurityElement newel = new SecurityElement (name); if (root == null) { root = newel; current = newel; } else { SecurityElement parent = (SecurityElement) stack.Peek (); parent.AddChild (newel); } stack.Push (newel); current = newel; // attributes int n = attrs.Length; for (int i=0; i < n; i++) current.AddAttribute (attrs.GetName (i), attrs.GetValue (i)); } public void OnEndElement (string name) { current = (SecurityElement) stack.Pop (); } public void OnChars (string ch) { current.Text = ch; } public void OnEndParsing (SmallXmlParser parser) {} } }