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//
// System.Xml.Xsl.XsltException.cs
//
// Authors:
// Tim Coleman (tim@timcoleman.com)
// Andreas Nahr (ClassDevelopment@A-SoftTech.com)
//
// (C) Copyright 2002 Tim Coleman
// (C) 2003 Andreas Nahr
// 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.
//
using System.Globalization;
using System.Runtime.Serialization;
using System.Xml.XPath;
using System.Security.Permissions;
namespace System.Xml.Xsl
{
[Serializable]
public class XsltException : SystemException
{
static string CreateMessage (string message, XPathNavigator nav)
{
IXmlLineInfo li = nav as IXmlLineInfo;
int lineNumber = li != null ? li.LineNumber : 0;
int linePosition = li != null ? li.LinePosition : 0;
string sourceUri = nav != null ? nav.BaseURI : string.Empty;
if (lineNumber != 0) {
return CreateMessage ("{0} at {1}({2},{3}).", message, lineNumber, linePosition, sourceUri);
}
return CreateMessage ("{0}.", message, lineNumber, linePosition, sourceUri);
}
static string CreateMessage (string msgFormat, string message, int lineNumber, int linePosition, string sourceUri)
{
return string.Format (CultureInfo.InvariantCulture, msgFormat,
message, sourceUri, lineNumber.ToString (CultureInfo.InvariantCulture),
linePosition.ToString (CultureInfo.InvariantCulture));
}
#region Fields
int lineNumber;
int linePosition;
string sourceUri;
string templateFrames;
#endregion
#region Constructors
public XsltException ()
: this (string.Empty, (Exception) null)
{
}
public XsltException (string message)
: this (message, (Exception) null)
{
}
public XsltException (string message, Exception innerException)
: this ("{0}", message, innerException, 0, 0, (string) null)
{
}
protected XsltException (SerializationInfo info, StreamingContext context)
{
lineNumber = info.GetInt32 ("lineNumber");
linePosition = info.GetInt32 ("linePosition");
sourceUri = info.GetString ("sourceUri");
templateFrames = info.GetString ("templateFrames");
}
internal XsltException (string msgFormat, string message, Exception innerException, int lineNumber, int linePosition, string sourceUri)
: base (CreateMessage (msgFormat, message, lineNumber, linePosition, sourceUri), innerException)
{
this.lineNumber = lineNumber;
this.linePosition = linePosition;
this.sourceUri = sourceUri;
}
internal XsltException (string message, Exception innerException, XPathNavigator nav)
: base (CreateMessage (message, nav), innerException)
{
IXmlLineInfo li = nav as IXmlLineInfo;
this.lineNumber = li != null ? li.LineNumber : 0;
this.linePosition = li != null ? li.LinePosition : 0;
this.sourceUri = nav != null ? nav.BaseURI : string.Empty;
}
#endregion
#region Properties
public virtual int LineNumber {
get { return lineNumber; }
}
public virtual int LinePosition {
get { return linePosition; }
}
public override string Message {
get {
return templateFrames != null ? base.Message + templateFrames : base.Message;
}
}
public virtual string SourceUri {
get { return sourceUri; }
}
#endregion
#region Methods
[SecurityPermission (SecurityAction.Demand, SerializationFormatter = true)]
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 ("templateFrames", templateFrames);
}
internal void AddTemplateFrame (string frame)
{
templateFrames += frame;
}
#endregion
}
}
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