/// <summary>
/// Replaces all the list of Att_Instance of the given SaxAttributesSupport instance.
/// </summary>
/// <param name="Source">The source SaxAttributesSupport instance.</param>
public virtual void SetAttributes(SaxAttributesSupport Source)
{
MainList = Source.MainList;
}
/// <summary>
/// This method manage the event when a start element node were found
/// </summary>
/// <param name="namespaceURI">The namespace uri of the element tag</param>
/// <param name="localName">The local name of the element</param>
/// <param name="qName">The Qualify (long) name of the element</param>
/// <param name="qAtts">The list of attributes of the element</param>
public virtual void startElement(System.String namespaceURI, System.String localName, System.String qName, SaxAttributesSupport qAtts)
{
}
/// <summary>
/// Creates a new instance of SaxAttributesSupport from an ArrayList of Att_Instance class.
/// </summary>
/// <param name="arrayList">An ArraList of Att_Instance class instances.</param>
/// <returns>A new instance of SaxAttributesSupport</returns>
public SaxAttributesSupport(SaxAttributesSupport List)
{
SaxAttributesSupport temp = new SaxAttributesSupport();
temp.MainList = (System.Collections.ArrayList)List.MainList.Clone();
}
/// <summary>
/// Emulates the behavior of a SAX parser, it realizes the callback events of the parser.
/// </summary>
private void DoParsing()
{
System.Collections.Hashtable prefixes = new System.Collections.Hashtable();
System.Collections.Stack stackNameSpace = new System.Collections.Stack();
locator = new XmlSaxLocatorImpl();
try
{
UpdateLocatorData(this.locator, (System.Xml.XmlTextReader)(this.reader.Reader));
if (this.callBackHandler != null)
this.callBackHandler.setDocumentLocator(locator);
if (this.callBackHandler != null)
this.callBackHandler.startDocument();
while (this.reader.Read())
{
UpdateLocatorData(this.locator, (System.Xml.XmlTextReader)(this.reader.Reader));
switch (this.reader.NodeType)
{
case System.Xml.XmlNodeType.Element:
bool Empty = reader.IsEmptyElement;
System.String namespaceURI = "";
System.String localName = "";
if (this.namespaceAllowed)
{
namespaceURI = reader.NamespaceURI;
localName = reader.LocalName;
}
System.String name = reader.Name;
SaxAttributesSupport attributes = new SaxAttributesSupport();
if (reader.HasAttributes)
{
for (int i = 0; i < reader.AttributeCount; i++)
{
reader.MoveToAttribute(i);
System.String prefixName = (reader.Name.IndexOf(":") > 0) ? reader.Name.Substring(reader.Name.IndexOf(":") + 1, reader.Name.Length - reader.Name.IndexOf(":") - 1) : "";
System.String prefix = (reader.Name.IndexOf(":") > 0) ? reader.Name.Substring(0, reader.Name.IndexOf(":")) : reader.Name;
bool IsXmlns = prefix.ToLower().Equals("xmlns");
if (this.namespaceAllowed)
{
if (!IsXmlns)
attributes.Add(reader.NamespaceURI, reader.LocalName, reader.Name, "" + reader.NodeType, reader.Value);
}
else
attributes.Add("", "", reader.Name, "" + reader.NodeType, reader.Value);
if (IsXmlns)
{
System.String namespaceTemp = "";
namespaceTemp = (namespaceURI.Length == 0) ? reader.Value : namespaceURI;
if (this.namespaceAllowed && !prefixes.ContainsKey(namespaceTemp) && namespaceTemp.Length > 0)
{
stackNameSpace.Push(name);
System.Collections.Stack namespaceStack = new System.Collections.Stack();
namespaceStack.Push(prefixName);
prefixes.Add(namespaceURI, namespaceStack);
if (this.callBackHandler != null)
((XmlSaxContentHandler)this.callBackHandler).startPrefixMapping(prefixName, namespaceTemp);
}
else
{
if (this.namespaceAllowed && namespaceTemp.Length > 0 && !((System.Collections.Stack)prefixes[namespaceTemp]).Contains(reader.Name))
{
((System.Collections.Stack)prefixes[namespaceURI]).Push(prefixName);
if (this.callBackHandler != null)
((XmlSaxContentHandler)this.callBackHandler).startPrefixMapping(prefixName, reader.Value);
}
}
}
}
}
if (this.callBackHandler != null)
this.callBackHandler.startElement(namespaceURI, localName, name, attributes);
if (Empty)
{
if (this.NamespaceAllowed)
{
if (this.callBackHandler != null)
this.callBackHandler.endElement(namespaceURI, localName, name);
}
else
if (this.callBackHandler != null)
this.callBackHandler.endElement("", "", name);
}
break;
case System.Xml.XmlNodeType.EndElement:
if (this.namespaceAllowed)
{
if (this.callBackHandler != null)
this.callBackHandler.endElement(reader.NamespaceURI, reader.LocalName, reader.Name);
}
else
if (this.callBackHandler != null)
this.callBackHandler.endElement("", "", reader.Name);
if (this.namespaceAllowed && prefixes.ContainsKey(reader.NamespaceURI) && ((System.Collections.Stack)stackNameSpace).Contains(reader.Name))
{
stackNameSpace.Pop();
System.Collections.Stack namespaceStack = (System.Collections.Stack)prefixes[reader.NamespaceURI];
while (namespaceStack.Count > 0)
{
System.String tempString = (System.String)namespaceStack.Pop();
if (this.callBackHandler != null)
((XmlSaxContentHandler)this.callBackHandler).endPrefixMapping(tempString);
}
prefixes.Remove(reader.NamespaceURI);
}
break;
case System.Xml.XmlNodeType.Text:
if (this.callBackHandler != null)
this.callBackHandler.characters(reader.Value.ToCharArray(), 0, reader.Value.Length);
break;
case System.Xml.XmlNodeType.Whitespace:
if (this.callBackHandler != null)
this.callBackHandler.ignorableWhitespace(reader.Value.ToCharArray(), 0, reader.Value.Length);
break;
case System.Xml.XmlNodeType.ProcessingInstruction:
if (this.callBackHandler != null)
this.callBackHandler.processingInstruction(reader.Name, reader.Value);
break;
case System.Xml.XmlNodeType.Comment:
if (this.lexical != null)
this.lexical.comment(reader.Value.ToCharArray(), 0, reader.Value.Length);
break;
case System.Xml.XmlNodeType.CDATA:
if (this.lexical != null)
{
lexical.startCDATA();
if (this.callBackHandler != null)
this.callBackHandler.characters(this.reader.Value.ToCharArray(), 0, this.reader.Value.ToCharArray().Length);
lexical.endCDATA();
}
break;
case System.Xml.XmlNodeType.DocumentType:
if (this.lexical != null)
{
System.String lname = this.reader.Name;
System.String systemId = null;
if (this.reader.Reader.AttributeCount > 0)
systemId = this.reader.Reader.GetAttribute(0);
this.lexical.startDTD(lname, null, systemId);
this.lexical.startEntity("[dtd]");
this.lexical.endEntity("[dtd]");
this.lexical.endDTD();
}
break;
}
}
if (this.callBackHandler != null)
this.callBackHandler.endDocument();
}
catch (System.Xml.XmlException e)
{
throw e;
}
}
/// <summary>
/// This method manage the event when a start element node were found
/// </summary>
/// <param name="namespaceURI">The namespace uri of the element tag</param>
/// <param name="localName">The local name of the element</param>
/// <param name="qName">The Qualify (long) name of the element</param>
/// <param name="atts">The list of attributes of the element</param>
public virtual void startElement(System.String uri, System.String localName, System.String qName, SaxAttributesSupport attributes)
{
}