if (containerEntry == null
|| kind == IClasspathEntry.CPE_SOURCE
|| kind == IClasspathEntry.CPE_VARIABLE
|| kind == IClasspathEntry.CPE_CONTAINER){
String description = container.getDescription();
if (description == null) description = path.makeRelative().toString();
return new JavaModelStatus(IJavaModelStatusConstants.INVALID_CP_CONTAINER_ENTRY, project, path);
}
if (recurseInContainers) {
IJavaModelStatus containerEntryStatus = validateClasspathEntry(project, containerEntry, checkSourceAttachment, recurseInContainers);
if (!containerEntryStatus.isOK()){