// Rule #2: Send a warning if navigation.xml <page-reference> doesn't match with siteKey type
List<String> refPages = new ArrayList<String>();
if (mopImport.navigationTask != null) {
PageNavigation pageNavigation = mopImport.navigationTask.getData();
SiteType siteType = siteKey.getType();
for (NavigationFragment fragment : pageNavigation.getFragments()) {
validateNodeType(siteType, fragment.getNodes(), refPages);
}
}