XmlValidatingReader.cs source code in C# .NET

                        Code:
                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Xml / System / Xml / Core / XmlValidatingReader.cs / 1305376 / XmlValidatingReader.cs
                        
                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
//-----------------------------------------------------------------------------
 
using System; 
using System.IO;
using System.Text; 
using System.Xml.Schema;
using System.Collections;
using System.Collections.Generic;
using System.Security.Permissions; 

namespace System.Xml 
{ 
    [PermissionSetAttribute( SecurityAction.InheritanceDemand, Name = "FullTrust" )]
    [Obsolete("Use XmlReader created by XmlReader.Create() method using appropriate XmlReaderSettings instead. http://go.microsoft.com/fwlink/?linkid=14202")] 
    public class XmlValidatingReader : XmlReader, IXmlLineInfo, IXmlNamespaceResolver {
//
// Member fields
// 
        XmlValidatingReaderImpl impl;
// 
// Constructors 
//
        public XmlValidatingReader( XmlReader reader ) { 
            impl = new XmlValidatingReaderImpl( reader );
            impl.OuterReader = this;
        }
 
        public XmlValidatingReader( string xmlFragment, XmlNodeType fragType, XmlParserContext context ) {
            if (xmlFragment == null) { 
                throw new ArgumentNullException("xmlFragment"); 
            }
            impl = new XmlValidatingReaderImpl( xmlFragment, fragType, context ); 
            impl.OuterReader = this;
        }

        public XmlValidatingReader( Stream xmlFragment, XmlNodeType fragType, XmlParserContext context ) { 
            if (xmlFragment == null) {
                throw new ArgumentNullException("xmlFragment"); 
            } 
            impl = new XmlValidatingReaderImpl(xmlFragment, fragType, context);
            impl.OuterReader = this; 
        }

//
// XmlReader members 
//
        public override XmlNodeType NodeType { 
            get { return impl.NodeType; } 
        }
 
        public override string Name {
            get { return impl.Name; }
        }
 
        public override string LocalName {
            get { return impl.LocalName; } 
        } 

        public override string NamespaceURI { 
            get { return impl.NamespaceURI; }
        }

        public override string Prefix { 
            get { return impl.Prefix; }
        } 
 
        public override bool HasValue {
            get { return impl.HasValue; } 
        }

        public override string Value {
            get { return impl.Value; } 
        }
 
        public override int Depth { 
            get { return impl.Depth; }
        } 

        public override string BaseURI {
            get { return impl.BaseURI; }
        } 

        public override bool IsEmptyElement { 
            get { return impl.IsEmptyElement; } 
        }
 
        public override bool IsDefault {
            get { return impl.IsDefault; }
        }
 
        public override char QuoteChar {
            get { return impl.QuoteChar; } 
        } 

        public override XmlSpace XmlSpace { 
            get { return impl.XmlSpace; }
        }

        public override string XmlLang { 
            get { return impl.XmlLang; }
        } 
 
        // XmlTextReader does not override SchemaInfo, ValueType and ReadTypeValue
 
        public override int AttributeCount { get { return impl.AttributeCount; } }

        public override string GetAttribute( string name ) {
            return impl.GetAttribute( name ); 
        }
 
        public override string GetAttribute( string localName, string namespaceURI ) { 
            return impl.GetAttribute( localName, namespaceURI );
        } 

        public override string GetAttribute( int i ) {
            return impl.GetAttribute( i );
        } 

        public override bool MoveToAttribute( string name ) { 
            return impl.MoveToAttribute( name ); 
        }
 
        public override bool MoveToAttribute( string localName, string namespaceURI ) {
            return impl.MoveToAttribute( localName, namespaceURI );
        }
 
        public override void MoveToAttribute( int i ) {
            impl.MoveToAttribute( i ); 
        } 

        public override bool MoveToFirstAttribute() { 
            return impl.MoveToFirstAttribute();
        }

        public override bool MoveToNextAttribute() { 
            return impl.MoveToNextAttribute();
        } 
 
        public override bool MoveToElement() {
            return impl.MoveToElement(); 
        }

        public override bool ReadAttributeValue() {
            return impl.ReadAttributeValue(); 
        }
 
        public override bool Read() { 
            return impl.Read();
        } 

        public override bool EOF {
            get { return impl.EOF; }
        } 

        public override void Close() { 
            impl.Close(); 
        }
 
        public override ReadState ReadState {
            get { return impl.ReadState; }
        }
 
        public override XmlNameTable NameTable {
            get { return impl.NameTable; } 
        } 

        public override String LookupNamespace( String prefix ) { 
            string ns = impl.LookupNamespace( prefix );
            if ( ns != null && ns.Length == 0 ) {
                ns = null;
            } 
            return ns;
        } 
 
        public override bool CanResolveEntity  {
            get { return true; } 
        }

        public override void ResolveEntity() {
            impl.ResolveEntity(); 
        }
 
    // Binary content access methods 
        public override bool CanReadBinaryContent {
            get { return true; } 
        }

        public override int ReadContentAsBase64( byte[] buffer, int index, int count ) {
            return impl.ReadContentAsBase64( buffer, index, count ); 
        }
 
        public override int ReadElementContentAsBase64( byte[] buffer, int index, int count ) { 
            return impl.ReadElementContentAsBase64( buffer, index, count );
        } 

        public override int ReadContentAsBinHex( byte[] buffer, int index, int count ) {
            return impl.ReadContentAsBinHex( buffer, index, count );
        } 

        public override int ReadElementContentAsBinHex( byte[] buffer, int index, int count ) { 
            return impl.ReadElementContentAsBinHex( buffer, index, count ); 
        }
 
        // Overriden helper methods

        public override string ReadString() {
            impl.MoveOffEntityReference(); 
            return base.ReadString();
        } 
 
//
// IXmlLineInfo members 
//
        public bool HasLineInfo() { return true; }

        public int LineNumber { get { return impl.LineNumber; } } 

        public int LinePosition { get { return impl.LinePosition; } } 
 
//
// IXmlNamespaceResolver members 
//
        IDictionary IXmlNamespaceResolver.GetNamespacesInScope( XmlNamespaceScope scope ) {
            return impl.GetNamespacesInScope( scope );
        } 

        string IXmlNamespaceResolver.LookupNamespace(string prefix) { 
            return impl.LookupNamespace( prefix ); 
        }
 
        string IXmlNamespaceResolver.LookupPrefix( string namespaceName ) {
            return impl.LookupPrefix( namespaceName );
        }
 
//
// XmlValidatingReader 
// 
        public event ValidationEventHandler ValidationEventHandler {
            add    { impl.ValidationEventHandler += value; } 
            remove { impl.ValidationEventHandler -= value; }
        }

        public object SchemaType { 
            get { return impl.SchemaType; }
        } 
 
        public XmlReader Reader {
            get { return impl.Reader; } 
        }

        public ValidationType ValidationType {
            get { return impl.ValidationType; } 
            set { impl.ValidationType = value; }
        } 
 
        public XmlSchemaCollection Schemas {
            get { return impl.Schemas; } 
        }

        public EntityHandling EntityHandling {
            get { return impl.EntityHandling; } 
            set { impl.EntityHandling = value; }
        } 
 
        public XmlResolver XmlResolver {
            set { impl.XmlResolver = value; } 
        }

        public bool Namespaces {
            get { return impl.Namespaces; } 
            set { impl.Namespaces = value; }
        } 
 
        public object ReadTypedValue() {
            return impl.ReadTypedValue(); 
        }

        public Encoding Encoding {
            get { return impl.Encoding; } 
        }
// 
// Internal helper methods 
//
        internal XmlValidatingReaderImpl Impl { 
            get { return impl; }
        }

        internal override IDtdInfo DtdInfo { 
            get { return impl.DtdInfo; }
        } 
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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XmlValidatingReader.cs source code in C# .NET

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