//
// Construction
//
public Processor(
XPathNavigator doc, XsltArgumentList args, XmlResolver resolver,
Stylesheet stylesheet, List<TheQuery> queryStore, RootAction rootAction,
IXsltDebugger debugger
) {
this.stylesheet = stylesheet;
this.queryStore = queryStore;
this.rootAction = rootAction;
this.queryList = new Query[queryStore.Count]; {
for(int i = 0; i < queryStore.Count; i ++) {
queryList[i] = Query.Clone(queryStore[i].CompiledQuery.QueryTree);
}
}
this.xsm = new StateMachine();
this.document = doc;
this.builder = null;
this.actionStack = new HWStack(StackIncrement);
this.output = this.rootAction.Output;
this.permissions = this.rootAction.permissions;
this.resolver = resolver ?? XmlNullResolver.Singleton;
this.args = args ?? new XsltArgumentList();
this.debugger = debugger;
if (this.debugger != null) {
this.debuggerStack = new HWStack(StackIncrement, /*limit:*/1000);
templateLookup = new TemplateLookupActionDbg();
}
// Clone the compile-time KeyList
if (this.rootAction.KeyList != null) {
this.keyList = new Key[this.rootAction.KeyList.Count];
for (int i = 0; i < this.keyList.Length; i ++) {
this.keyList[i] = this.rootAction.KeyList[i].Clone();
}
}
this.scriptExtensions = new Hashtable(this.stylesheet.ScriptObjectTypes.Count); {
foreach(DictionaryEntry entry in this.stylesheet.ScriptObjectTypes) {
string namespaceUri = (string)entry.Key;
if (GetExtensionObject(namespaceUri) != null) {
throw XsltException.Create(Res.Xslt_ScriptDub, namespaceUri);
}
scriptExtensions.Add(namespaceUri, Activator.CreateInstance((Type)entry.Value,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.CreateInstance, null, null, null));
}
}
this.PushActionFrame(this.rootAction, /*nodeSet:*/null);
}
