mono/mcs/class/System.XML/System.Xml.Schema/XmlSchemaException.cs

// Author: Dwivedi, Ajay kumar
//            [email protected]
using System;
using System.Runtime.Serialization;


namespace System.Xml.Schema
{
	/// <summary>
	/// Summary description for XmlSchemaException.
	/// </summary>
	[Serializable]
	public class XmlSchemaException : System.SystemException
	{
		//fields
		private int lineNumber;
		private int linePosition;
		private XmlSchemaObject sourceObj;
		private string sourceUri;

		protected XmlSchemaException(SerializationInfo info, StreamingContext context)
			: base (info, context)
		{
			this.lineNumber = info.GetInt32 ("lineNumber");
			this.linePosition = info.GetInt32 ("linePosition");
			this.sourceUri = info.GetString ("sourceUri");
			this.sourceObj = info.GetValue ("sourceObj", typeof (XmlSchemaObject)) as XmlSchemaObject;
		}
		
		
		internal XmlSchemaException(string message, int lineNumber, int linePosition,
			XmlSchemaObject sourceObject, string sourceUri, Exception innerException)
			: base(message, innerException)
		{
			this.lineNumber		= lineNumber;
			this.linePosition	= linePosition;
			this.sourceObj		= sourceObject;
			this.sourceUri		= sourceUri;
		}
		internal XmlSchemaException(string message, XmlSchemaObject sourceObject,
			Exception innerException)
			: base(message, innerException)
		{
			this.lineNumber = sourceObject.LineNumber;
			this.linePosition = sourceObject.LinePosition;
			this.sourceObj	=	sourceObject;
			this.sourceUri	=	sourceObject.SourceUri;
		}

		public XmlSchemaException(string message, Exception innerException)
			: base(message,innerException){}

		// Properties
		public int LineNumber 
		{ 
			get{ return this.lineNumber;} 
		}
		public int LinePosition 
		{ 
			get{ return this.linePosition;} 
		}
		public XmlSchemaObject SourceSchemaObject 
		{
			get{ return this.sourceObj; } 
		}
		public string SourceUri 
		{ 
			get{ return this.sourceUri; } 
		}

		public override string Message
		{
			get {
				string msg = base.Message;
				if (sourceUri != null)
					msg = String.Format ("XmlSchema error: {0}\n" +
							     "URI: {1}, line {2}, position {3}",
							     msg, sourceUri, lineNumber, linePosition);

				return msg;
			}
		}

		// Methods
		public override void GetObjectData(SerializationInfo info, StreamingContext context)
		{
			base.GetObjectData (info, context);
			info.AddValue ("lineNumber", lineNumber);
			info.AddValue ("linePosition", linePosition);
			info.AddValue ("sourceUri", sourceUri);
			info.AddValue ("sourceObj", sourceObj);
		}
	}
}