internal DomProcessingInstruction(ProcessingInstruction node)
: base(node.Name, node.Value, (XmlDocument)node.Document.XmlNode)
{
_node = node;
}
internal static Node Get(DBNode dbNode, Database database, bool check = true)
{
if (dbNode == null)
{
throw new ArgumentNullException("dbNode");
}
if (database == null)
{
throw new ArgumentNullException("database");
}
// Copy the DBNode if it wasn't created from scratch
if (check)
{
// Is it already created?
Node node = database.GetNode(dbNode.pre);
if (node != null)
{
return(node);
}
// Otherwise, copy the DBNode so we can make a new Node
dbNode = dbNode.copy();
}
// Create the appropriate database node class
Node newNode;
NodeType nodeType = dbNode.nodeType();
if (nodeType == org.basex.query.item.NodeType.ELM)
{
newNode = new Element(dbNode, database);
}
else if (nodeType == org.basex.query.item.NodeType.TXT)
{
newNode = new Text(dbNode, database);
}
else if (nodeType == org.basex.query.item.NodeType.ATT)
{
newNode = new Attribute(dbNode, database);
}
else if (nodeType == org.basex.query.item.NodeType.DOC)
{
newNode = new Document(dbNode, database);
}
else if (nodeType == org.basex.query.item.NodeType.COM)
{
newNode = new Comment(dbNode, database);
}
else if (nodeType == org.basex.query.item.NodeType.PI)
{
newNode = new ProcessingInstruction(dbNode, database);
}
else
{
throw new ArgumentException("Invalid node type");
}
// Cache and return the node
database.SetNode(dbNode.pre, newNode);
return(newNode);
}