} else {
tree = (CommonTree) result.getTree();
CommonTreeNodeStream nodes = new CommonTreeNodeStream(tree);
nodes.setTokenStream(tokens);
FortePRXTree walker = new FortePRXTree(this, nodes);
walker.project();
}
} catch (RecognitionException e) {
ToolPlugin.showError("Cannot parse project " + getFile().getName(), e);
}