public DTMXPathDocument (XmlNameTable nameTable,
DTMXPathLinkedNode [] nodes,
DTMXPathAttributeNode [] attributes,
DTMXPathNamespaceNode [] namespaces,
Hashtable idTable)
{
this.nameTable = nameTable;
this.nodes = nodes;
this.attributes = attributes;
this.namespaces = namespaces;
this.idTable = idTable;
}
public DTMXPathDocumentWriter (XmlNameTable nt, int defaultCapacity)
{
nameTable = nt == null ? new NameTable () : nt;
nodeCapacity = defaultCapacity;
attributeCapacity = nodeCapacity;
idTable = new Hashtable ();
nodes = new DTMXPathLinkedNode [nodeCapacity];
attributes = new DTMXPathAttributeNode [attributeCapacity];
namespaces = new DTMXPathNamespaceNode [0];
Init ();
}
public DTMXPathDocument (XmlNameTable nameTable,
DTMXPathLinkedNode [] nodes,
DTMXPathAttributeNode [] attributes,
DTMXPathNamespaceNode [] namespaces,
Hashtable idTable)
{
root = new DTMXPathNavigator (this,
nameTable,
nodes,
attributes,
namespaces,
idTable);
}
public DTMXPathNavigator (DTMXPathDocument document,
XmlNameTable nameTable,
DTMXPathLinkedNode [] nodes,
DTMXPathAttributeNode [] attributes,
DTMXPathNamespaceNode [] namespaces,
Hashtable idTable)
{
this.nodes = nodes;
this.attributes = attributes;
this.namespaces = namespaces;
this.idTable = idTable;
this.nameTable = nameTable;
this.MoveToRoot ();
this.document = document;
}
private void Init (XmlReader reader, XmlSpace space, int defaultCapacity)
{
this.xmlReader = reader;
this.validatingReader = reader as XmlValidatingReader;
lineInfo = reader as IXmlLineInfo;
this.xmlSpace = space;
this.nameTable = reader.NameTable;
nodeCapacity = defaultCapacity;
attributeCapacity = nodeCapacity;
idTable = new Hashtable ();
nodes = new DTMXPathLinkedNode [nodeCapacity];
attributes = new DTMXPathAttributeNode [attributeCapacity];
namespaces = new DTMXPathNamespaceNode [0];
Compile ();
}
// Followings are skipped: nextNsNode (may be next attribute in the same element, or ancestors' nsNode)
public void AddNsNode (int declaredElement, string name, string ns, int nextNs)
{
if (namespaces.Length < nsIndex + 1) {
nsCapacity *= 4;
SetNsArrayLength (nsCapacity);
}
#if DTM_CLASS
namespaces [nsIndex] = new DTMXPathNamespaceNode ();
#endif
namespaces [nsIndex].DeclaredElement = declaredElement;
namespaces [nsIndex].Name = name;
namespaces [nsIndex].Namespace = ns;
namespaces [nsIndex].NextNamespace = nextNs;
}
private void SetNsArrayLength (int size)
{
DTMXPathNamespaceNode [] newArr =
new DTMXPathNamespaceNode [size];
Array.Copy (namespaces, newArr, System.Math.Min (size, namespaces.Length));
namespaces = newArr;
}
