/// <summary> /// Write out an attribute list, escaping values. /// The names will have prefixes added to them. /// </summary> /// <param name="atts"> /// The attribute list to write. /// </param> /// <exception cref="SAXException"> /// If there is an error writing /// the attribute list, this method will throw an /// IOException wrapped in a SAXException. /// </exception> private void WriteAttributes(IAttributes atts) { int len = atts.Length; for (int i = 0; i < len; i++) { char[] ch = atts.GetValue(i).ToCharArray(); Write(' '); WriteName(atts.GetUri(i), atts.GetLocalName(i), atts.GetQName(i), false); if (_htmlMode && BoolAttribute(atts.GetLocalName(i), atts.GetQName(i), atts.GetValue(i))) { break; } Write("=\""); WriteEsc(ch, 0, ch.Length, true); Write('"'); } }
void IContentHandler.StartElement(string uri, string localName, string qName, IAttributes atts) { XmlQualifiedName q = new XmlQualifiedName(localName, uri); XmlElement elem = m_factory.GetElement(Prefix(qName), q, m_doc); for (int i=0; i<atts.Length; i++) { XmlAttribute a = m_doc.CreateAttribute(Prefix(atts.GetQName(i)), atts.GetLocalName(i), atts.GetUri(i)); a.AppendChild(m_doc.CreateTextNode(atts.GetValue(i))); elem.SetAttributeNode(a); } if ((elem.LocalName != "stream") || (elem.NamespaceURI != URI.STREAM)) { if (m_stanza != null) m_stanza.AppendChild(elem); m_stanza = elem; } else { FireOnDocumentStart(elem); } }
void IContentHandler.StartElement(string uri, string localName, string qName, IAttributes atts) { XmlQualifiedName q = new XmlQualifiedName(localName, uri); XmlElement elem = m_factory.GetElement(Prefix(qName), q, m_doc); for (int i = 0; i < atts.Length; i++) { XmlAttribute a = m_doc.CreateAttribute(Prefix(atts.GetQName(i)), atts.GetLocalName(i), atts.GetUri(i)); a.AppendChild(m_doc.CreateTextNode(atts.GetValue(i))); elem.SetAttributeNode(a); } if ((elem.LocalName != "stream") || (elem.NamespaceURI != URI.STREAM)) { if (m_stanza != null) { m_stanza.AppendChild(elem); } m_stanza = elem; } else { FireOnDocumentStart(elem); } }
/// <summary>Copy a whole set of attributes.</summary> public virtual void SetAttributes(IAttributes atts) { if (atts == null) { throw new ArgumentNullException("atts"); } Clear(); int attLen = atts.Length; if (Capacity < attLen) { Capacity = attLen; } for (int attIndx = 0; attIndx < attLen; attIndx++) { InternalSetAttribute( ref this.atts[attIndx], atts.GetUri(attIndx), atts.GetLocalName(attIndx), atts.GetQName(attIndx), atts.GetType(attIndx), atts.GetValue(attIndx), atts.IsSpecified(attIndx)); } }
public void StartElement(String namespaceURI, String localName, String qName, IAttributes atts) { Console.WriteLine(" EVENT: startElement " + makeNSName(namespaceURI, localName, qName)); int attLen = atts.Length; for (int i = 0; i < attLen; i++) { char[] ch = atts.GetValue(i).ToCharArray(); Console.WriteLine(" Attribute " + makeNSName(atts.GetUri(i), atts.GetLocalName(i), atts.GetQName(i)) + '=' + escapeData(ch, 0, ch.Length)); } }
/// <summary>Add an attribute taken from an existing set of attributes.</summary> /// <returns>Index of added attribute.</returns> public virtual int AddAttribute(IAttributes atts, int index) { if (atts == null) { throw new ArgumentNullException("atts"); } return(AddAttribute( atts.GetUri(index), atts.GetLocalName(index), atts.GetQName(index), atts.GetType(index), atts.GetValue(index), atts.IsSpecified(index))); }
public void SetAttributes(IAttributes attributes) { this.Clear(); length = attributes.GetLength(); if (length > 0) { data = new string[length * 5]; for (int i = 0; i < length; i++) { data[i * 5] = attributes.GetURI(i); data[i * 5 + 1] = attributes.GetLocalName(i); data[i * 5 + 2] = attributes.GetQName(i); data[i * 5 + 3] = attributes.GetType(i); data[i * 5 + 4] = attributes.GetValue(i); } } }
private void SetAttributesInternal(IAttributes atts) { ClearInternal(); int length = atts.Length; if (length > 0) { _data = new string[length * 5]; for (int i = 0; i < length; i++) { _data[i * 5] = atts.GetUri(i); _data[i * 5 + 1] = atts.GetLocalName(i); _data[i * 5 + 2] = atts.GetQName(i); _data[i * 5 + 3] = atts.GetType(i); _data[i * 5 + 4] = atts.GetValue(i); } _length = length; } }
/// <summary> /// <para>Receive notification of the beginning of an element.</para><para>The Parser will invoke this method at the beginning of every element in the XML document; there will be a corresponding endElement event for every startElement event (even when the element is empty). All of the element's content will be reported, in order, before the corresponding endElement event.</para><para>This event allows up to three name components for each element:</para><para><ol><li><para>the Namespace URI; </para></li><li><para>the local name; and </para></li><li><para>the qualified (prefixed) name. </para></li></ol></para><para>Any or all of these may be provided, depending on the values of the <b></b> and the <b></b> properties:</para><para><ul><li><para>the Namespace URI and local name are required when the namespaces property is <b>true</b> (the default), and are optional when the namespaces property is <b>false</b> (if one is specified, both must be); </para></li><li><para>the qualified name is required when the namespace-prefixes property is <b>true</b>, and is optional when the namespace-prefixes property is <b>false</b> (the default). </para></li></ul></para><para>Note that the attribute list provided will contain only attributes with explicit values (specified or defaulted): #IMPLIED attributes will be omitted. The attribute list will contain attributes used for Namespace declarations (xmlns* attributes) only if the <code></code> property is true (it is false by default, and support for a true value is optional).</para><para>Like characters(), attribute values may have characters that need more than one <code>char</code> value. </para><para><para>endElement </para><simplesectsep></simplesectsep><para>org.xml.sax.Attributes </para><simplesectsep></simplesectsep><para>org.xml.sax.helpers.AttributesImpl </para></para> /// </summary> public void StartElement(string uri, string localName, string qName, IAttributes atts) { var element = new XElement(XName.Get(localName, uri)); var parent = elementStack.Empty() ? null : elementStack.Peek(); if (parent == null) { document.Add(element); } else { parent.Add(element); } var attrCount = atts.GetLength(); for (var i = 0; i < attrCount; i++) { var name = XName.Get(atts.GetLocalName(i), atts.GetURI(i)); var attr = new XAttribute(name, atts.GetValue(i)); element.Add(attr); } elementStack.Push(element); }
public void StartElement(string uri, string localname, string qname, IAttributes atts) { if (qname.Length == 0) { qname = localname; } theWriter.Write('('); theWriter.WriteLine(qname); int length = atts.Length; for (int i = 0; i < length; i++) { qname = atts.GetQName(i); if (qname.Length == 0) { qname = atts.GetLocalName(i); } theWriter.Write('A'); // theWriter.Write(atts.getType(i)); // DEBUG theWriter.Write(qname); theWriter.Write(' '); theWriter.WriteLine(atts.GetValue(i)); } }
/// <summary> /// Element构造函数 /// </summary> /// <param name="uri">资源地址</param> /// <param name="localName">本地名称(uri有值时tagname为此值)</param> /// <param name="qName">q名称(uri为空时tagname为此值)</param> /// <param name="attributes">特性集合,可以为null</param> /// <param name="locator">定位可以为null</param> public Element(string uri, string localName, string qName, IAttributes attributes, ILocator locator) { this.uri = uri; tagName = string.IsNullOrEmpty(uri) ? qName : localName; if (attributes != null) { for (var i = 0; i < attributes.GetLength(); i++) { var attributeUri = attributes.GetUri(i); var name = string.IsNullOrEmpty(attributeUri) ? attributes.GetQName(i) : attributes.GetLocalName(i); var value = attributes.GetValue(i); AttributeMap[ComposeMapKey(attributeUri, name)] = new Attribute(name, value, attributeUri); } } if (locator != null) { line = locator.GetLineNumber(); //.LineNumber; column = locator.GetColumnNumber(); //.ColumnNumber; } }
public void StartElement(string uri, string localName, string qName, IAttributes atts) { seenEvent = true; if (inProlog) { FlushProlog(); inProlog = false; } FlushEndPrefixMappings(); if (startPrefixMappings != null) { for (int i = 0; i < startPrefixMappings.Count; i++) { string[] mapping = (string[])startPrefixMappings.GetByIndex(i); writer.WriteStartElement("startPrefixMapping"); writer.WriteStartElement("prefix"); writer.WriteString(mapping[0]); writer.WriteEndElement(); writer.WriteStartElement("data"); writer.WriteString(mapping[1]); writer.WriteEndElement(); writer.WriteEndElement(); } startPrefixMappings = null; } writer.WriteStartElement("startElement"); if (uri != null) { writer.WriteStartElement("namespaceURI"); writer.WriteString(uri); writer.WriteEndElement(); } if (localName != null) { writer.WriteStartElement("localName"); writer.WriteString(localName); writer.WriteEndElement(); } if (qName != null) { writer.WriteStartElement("qualifiedName"); writer.WriteString(qName); writer.WriteEndElement(); } writer.WriteStartElement("attributes"); SortedList sortedAtts = new SortedList(); for (int i = 0; i < atts.Length; i++) { string ln = atts.GetLocalName(i); string qn = atts.GetQName(i); string ns = atts.GetUri(i); string key = ""; if (ln != null) key += ln; key += '\u0000'; if (qn != null) key += qn; key += '\u0000'; if (ns != null) key += ns; sortedAtts.Add(key, i); } for (int i = 0; i < sortedAtts.Count; i++) { int index = (int)sortedAtts.GetByIndex(i); string ln = atts.GetLocalName(i); string qn = atts.GetQName(i); string ns = atts.GetUri(i); string val = atts.GetValue(i); string typ = atts.GetType(i); writer.WriteStartElement("attribute"); if (ns != null) { writer.WriteStartElement("namespaceURI"); writer.WriteString(ns); writer.WriteEndElement(); } if (ln != null) { writer.WriteStartElement("localName"); writer.WriteString(ln); writer.WriteEndElement(); } if (qn != null) { writer.WriteStartElement("qualifiedName"); writer.WriteString(qn); writer.WriteEndElement(); } writer.WriteStartElement("value"); writer.WriteString(Escape(val)); writer.WriteEndElement(); writer.WriteStartElement("type"); writer.WriteString(Escape(typ)); writer.WriteEndElement(); writer.WriteEndElement(); } writer.WriteEndElement(); writer.WriteEndElement(); }