/// <summary>
/// Enter a level and get ElementNode
/// </summary>
/// <returns></returns>
protected XmlElementNode EnterScope()
{
// Just check if there is no multiple root elements
if (this.depth == 0)
{
if (this.rootElement)
throw new XmlException("ThrowMultipleRootElements");
this.rootElement = true;
}
// Increase depth
++this.depth;
if (this.depth > this.quotas.MaxDepth)
throw new XmlException("ThrowMaxDepthExceeded");
// try get the element node
XmlElementNode xmlElementNode;
// Try to get elementNode from elementNodes
// If not get it from BufferReader
if (!this.elementNodes.TryGetValue(this.depth, out xmlElementNode))
{
xmlElementNode = new XmlElementNode(this.BufferReader);
this.elementNodes[this.depth] = xmlElementNode;
}
this.attributeCount = 0;
this.attributeStart = -1;
this.attributeIndex = -1;
// Move to this node
this.MoveToNode(xmlElementNode);
return xmlElementNode;
}
/// <summary>
/// Internal Constructor
/// </summary>
internal XmlJsonReader()
{
this.BufferReader = new XmlBufferReader();
this.rootElementNode = new XmlElementNode(this.BufferReader);
this.atomicTextNode = new XmlAtomicTextNode(this.BufferReader);
this.Node = closedNode;
}