return calculateChildren(parentElement);
}
private Object[] calculateChildren(Object parentElement) {
if (parentElement instanceof CloneSourceProvider) {
CloneSourceProvider repositoryImport = (CloneSourceProvider) parentElement;
if (repositoryImport.hasFixLocation())
return null;
Collection<RepositoryServerInfo> repositoryServerInfos = getRepositoryServerInfos(repositoryImport);
if (repositoryServerInfos == null)
return null;
cacheParents(repositoryImport, repositoryServerInfos);