toParse = this.text.substring(start, start+length);
}catch (Exception e) {
// TODO: handle exception
}
List<Node> result = null;
messageModel = qvtLib.new EMFnotXMIModel();
qvtSyntaxAnalyser = new QvtSyntaxAnalyser(astModel, messageModel);
QvtLexicalAnalyser qvtLexicalAnalyser = new QvtLexicalAnalyser(new StringReader(toParse));
try{
Object parseRes = null;
if(goal!=-1)