private FromElement evaluateFromElementPath(String path, String classAlias)
throws SemanticException {
ASTFactory factory = fromClause.getASTFactory();
FromReferenceNode pathNode = (FromReferenceNode) PathHelper.parsePath(path, factory);
pathNode.recursiveResolve(
FromReferenceNode.ROOT_LEVEL, // This is the root level node.
false, // Generate an explicit from clause at the root.
classAlias,
null);
if (pathNode.getImpliedJoin() != null) {
return pathNode.getImpliedJoin();
} else {
return pathNode.getFromElement();
}
}
