// Do the lookup by class name.
String className = parsed.className();
DispatchClassInfo dispClassInfo = getClassInfoFromClassName(className);
if (dispClassInfo != null) {
String memberName = parsed.memberSignature();
int memberId = dispClassInfo.getMemberId(memberName);
if (memberId < 0) {
logger.log(TreeLogger.WARN, "Member '" + memberName
+ "' in JSNI reference '" + jsniMemberRef
+ "' could not be found; expect subsequent failures",