// xxx: Wrong! Should use TreeGrammer and not to populate customizer with custom nodes
// Should be rewritten but I have no time for this
public List<JavaVMOption<?>> parse() {
Set<JavaVMOption<?>> result = new HashSet<JavaVMOption<?>>();
try {
vmOptions_return options_return = vmOptions();
CommonTree root = options_return.tree;
if (root instanceof JavaVMOption<?>) {
result.add((JavaVMOption<?>) root);
} else if (root != null) {
result.addAll(root.getChildren());
}
} catch (RecognitionException e) {
e.printStackTrace();
}
result.addAll(getAllOptions());
return new LinkedList<JavaVMOption<?>>(result);
}
