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//
// System.Xml.Schema.XmlSchemaObject.cs
//
// Authors:
// Dwivedi, Ajay kumar Adwiv@Yahoo.com
// Enomoto, Atsushi ginga@kit.hi-ho.ne.jp
//
//
// 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.Xml.Serialization;
using System.Xml;
namespace System.Xml.Schema
{
/// <summary>
/// Summary description for XmlSchemaObject.
/// </summary>
public abstract class XmlSchemaObject
{
private int lineNumber;
private int linePosition;
private string sourceUri;
private XmlSerializerNamespaces namespaces;
internal ArrayList unhandledAttributeList ;
internal bool isCompiled = false;
internal int errorCount = 0;
internal Guid CompilationId;
internal Guid ValidationId;
internal bool isRedefineChild;
internal bool isRedefinedComponent;
internal XmlSchemaObject redefinedObject;
private XmlSchemaObject parent;
protected XmlSchemaObject()
{
namespaces = new XmlSerializerNamespaces();
unhandledAttributeList = null;
CompilationId = Guid.Empty;
}
[XmlIgnore]
public int LineNumber
{
get{ return lineNumber; }
set{ lineNumber = value; }
}
[XmlIgnore]
public int LinePosition
{
get{ return linePosition; }
set{ linePosition = value; }
}
[XmlIgnore]
public string SourceUri
{
get{ return sourceUri; }
set{ sourceUri = value; }
}
#if NET_2_0
[XmlIgnore]
public
#else
internal
#endif
XmlSchemaObject Parent {
get { return parent; }
set { parent = value; }
}
internal XmlSchema AncestorSchema {
get {
for (XmlSchemaObject o = Parent; o != null; o = o.Parent)
if (o is XmlSchema)
return (XmlSchema) o;
throw new Exception (String.Format ("INTERNAL ERROR: Parent object is not set properly : {0} ({1},{2})", SourceUri, LineNumber, LinePosition));
}
}
internal virtual void SetParent (XmlSchemaObject parent)
{
Parent = parent;
}
// Undocumented Property
[XmlNamespaceDeclarations]
public XmlSerializerNamespaces Namespaces
{
get{ return namespaces; }
set{ namespaces = value; }
}
internal void error(ValidationEventHandler handle,string message)
{
errorCount++;
error (handle, message, null, this, null);
}
internal void warn(ValidationEventHandler handle,string message)
{
warn (handle, message, null, this, null);
}
internal static void error(ValidationEventHandler handle, string message, Exception innerException)
{
error (handle, message, innerException, null, null);
}
internal static void warn(ValidationEventHandler handle, string message, Exception innerException)
{
warn (handle, message, innerException, null, null);
}
internal static void error(ValidationEventHandler handle,
string message,
Exception innerException,
XmlSchemaObject xsobj,
object sender)
{
ValidationHandler.RaiseValidationEvent (handle,
innerException,
message,
xsobj,
sender,
null,
XmlSeverityType.Error);
}
internal static void warn(ValidationEventHandler handle,
string message,
Exception innerException,
XmlSchemaObject xsobj,
object sender)
{
ValidationHandler.RaiseValidationEvent (handle,
innerException,
message,
xsobj,
sender,
null,
XmlSeverityType.Warning);
}
internal virtual int Compile (ValidationEventHandler h, XmlSchema schema)
{
return 0;
}
internal virtual int Validate (ValidationEventHandler h, XmlSchema schema)
{
return 0;
}
internal bool IsValidated (Guid validationId)
{
return this.ValidationId == validationId;
}
// This method is used only by particles
internal virtual void CopyInfo (XmlSchemaParticle obj)
{
obj.LineNumber = LineNumber;
obj.LinePosition = LinePosition;
obj.SourceUri = SourceUri;
obj.errorCount = errorCount;
// Other fields and properties may be useless for Particle.
}
}
}
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