public void Write(StringBuilder strBuilder, C14NAncestralNamespaceContextManager anc) { Hashtable nsLocallyDeclared = new Hashtable(); SortedList nsListToRender = new SortedList(new NamespaceSortOrder()); SortedList attrListToRender = new SortedList(new AttributeSortOrder()); XmlAttributeCollection attrList = Attributes; if (attrList != null) { foreach (XmlAttribute attr in attrList) { if (((CanonicalXmlAttribute)attr).IsInNodeSet || Utils.IsNamespaceNode(attr) || Utils.IsXmlNamespaceNode(attr)) { if (Utils.IsNamespaceNode(attr)) { anc.TrackNamespaceNode(attr, nsListToRender, nsLocallyDeclared); } else if (Utils.IsXmlNamespaceNode(attr)) { anc.TrackXmlNamespaceNode(attr, nsListToRender, attrListToRender, nsLocallyDeclared); } else if (IsInNodeSet) { attrListToRender.Add(attr, null); } } } } if (!Utils.IsCommittedNamespace(this, Prefix, NamespaceURI)) { string name = ((Prefix.Length > 0) ? "xmlns" + ":" + Prefix : "xmlns"); XmlAttribute nsattrib = (XmlAttribute)OwnerDocument.CreateAttribute(name); nsattrib.Value = NamespaceURI; anc.TrackNamespaceNode(nsattrib, nsListToRender, nsLocallyDeclared); } if (IsInNodeSet) { anc.GetNamespacesToRender(this, attrListToRender, nsListToRender, nsLocallyDeclared); strBuilder.Append("<" + Name); foreach (object attr in nsListToRender.GetKeyList()) { (attr as CanonicalXmlAttribute).Write(strBuilder, anc); } foreach (object attr in attrListToRender.GetKeyList()) { (attr as CanonicalXmlAttribute).Write(strBuilder, anc); } strBuilder.Append(">"); } anc.EnterElementContext(); anc.LoadUnrenderedNamespaces(nsLocallyDeclared); anc.LoadRenderedNamespaces(nsListToRender); XmlNodeList childNodes = ChildNodes; foreach (XmlNode childNode in childNodes) { CanonicalizationDispatcher.Write(childNode, strBuilder, anc); } anc.ExitElementContext(); if (IsInNodeSet) { strBuilder.Append("</" + Name + ">"); } }
public void WriteHash(HashAlgorithm hash, C14NAncestralNamespaceContextManager anc, List <byte> conjuntoDados) { Hashtable nsLocallyDeclared = new Hashtable(); SortedList nsListToRender = new SortedList(new NamespaceSortOrder()); SortedList attrListToRender = new SortedList(new AttributeSortOrder()); UTF8Encoding utf8 = new UTF8Encoding(false); byte[] rgbData; XmlAttributeCollection attrList = Attributes; if (attrList != null) { foreach (XmlAttribute attr in attrList) { if (((CanonicalXmlAttribute)attr).IsInNodeSet || Utils.IsNamespaceNode(attr) || Utils.IsXmlNamespaceNode(attr)) { if (Utils.IsNamespaceNode(attr)) { anc.TrackNamespaceNode(attr, nsListToRender, nsLocallyDeclared); } else if (Utils.IsXmlNamespaceNode(attr)) { anc.TrackXmlNamespaceNode(attr, nsListToRender, attrListToRender, nsLocallyDeclared); } else if (IsInNodeSet) { attrListToRender.Add(attr, null); } } } } if (!Utils.IsCommittedNamespace(this, Prefix, NamespaceURI)) { string name = ((Prefix.Length > 0) ? "xmlns" + ":" + Prefix : "xmlns"); XmlAttribute nsattrib = (XmlAttribute)OwnerDocument.CreateAttribute(name); nsattrib.Value = NamespaceURI; anc.TrackNamespaceNode(nsattrib, nsListToRender, nsLocallyDeclared); } if (IsInNodeSet) { anc.GetNamespacesToRender(this, attrListToRender, nsListToRender, nsLocallyDeclared); rgbData = utf8.GetBytes("<" + Name); conjuntoDados.AddRange(rgbData); foreach (object attr in nsListToRender.GetKeyList()) { (attr as CanonicalXmlAttribute).WriteHash(hash, anc, conjuntoDados); } foreach (object attr in attrListToRender.GetKeyList()) { (attr as CanonicalXmlAttribute).WriteHash(hash, anc, conjuntoDados); } rgbData = utf8.GetBytes(">"); conjuntoDados.AddRange(rgbData); } anc.EnterElementContext(); anc.LoadUnrenderedNamespaces(nsLocallyDeclared); anc.LoadRenderedNamespaces(nsListToRender); XmlNodeList childNodes = ChildNodes; foreach (XmlNode childNode in childNodes) { CanonicalizationDispatcher.WriteHash(childNode, hash, anc, conjuntoDados); } anc.ExitElementContext(); if (IsInNodeSet) { rgbData = utf8.GetBytes("</" + Name + ">"); conjuntoDados.AddRange(rgbData); } }