Map<String, Set<String>> errors = new LinkedHashMap<String, Set<String>>();
// first do a sloppy parse, for speed
FindJsniRefVisitor sloppyRefsVisitor = new FindJsniRefVisitor();
sloppyRefsVisitor.beSloppy();
meth.traverse(sloppyRefsVisitor, scope);
for (String jsniRefString : sloppyRefsVisitor.getJsniRefs()) {
JsniRef jsniRef = JsniRef.parse(jsniRefString);
Map<String, Set<String>> warnings = new LinkedHashMap<String, Set<String>>();