System.Xml.XmlWellFormedWriter.XmlWellFormedWriter C# (CSharp) Méthode

        internal XmlWellFormedWriter(XmlWriter writer, XmlWriterSettings settings)
        {
            Debug.Assert(writer != null);
            Debug.Assert(settings != null);
            Debug.Assert(MaxNamespacesWalkCount <= 3);

            _writer = writer;

            _rawWriter = writer as XmlRawWriter;
            _predefinedNamespaces = writer as IXmlNamespaceResolver;
            if (_rawWriter != null)
            {
                _rawWriter.NamespaceResolver = new NamespaceResolverProxy(this);
            }

            _checkCharacters = settings.CheckCharacters;
            _omitDuplNamespaces = (settings.NamespaceHandling & NamespaceHandling.OmitDuplicates) != 0;
            _writeEndDocumentOnClose = settings.WriteEndDocumentOnClose;

            _conformanceLevel = settings.ConformanceLevel;
            _stateTable = (_conformanceLevel == ConformanceLevel.Document) ? s_stateTableDocument : s_stateTableAuto;

            _currentState = State.Start;

            _nsStack = new Namespace[NamespaceStackInitialSize];
            _nsStack[0].Set("xmlns", XmlReservedNs.NsXmlNs, NamespaceKind.Special);
            _nsStack[1].Set("xml", XmlReservedNs.NsXml, NamespaceKind.Special);
            if (_predefinedNamespaces == null)
            {
                _nsStack[2].Set(string.Empty, string.Empty, NamespaceKind.Implied);
            }
            else
            {
                string defaultNs = _predefinedNamespaces.LookupNamespace(string.Empty);
                _nsStack[2].Set(string.Empty, (defaultNs == null ? string.Empty : defaultNs), NamespaceKind.Implied);
            }
            _nsTop = 2;

            _elemScopeStack = new ElementScope[ElementStackInitialSize];
            _elemScopeStack[0].Set(string.Empty, string.Empty, string.Empty, _nsTop);
            _elemScopeStack[0].xmlSpace = XmlSpace.None;
            _elemScopeStack[0].xmlLang = null;
            _elemTop = 0;

            _attrStack = new AttrName[AttributeArrayInitialSize];

            _hasher = new SecureStringHasher();
        }