public Library[] getProjectSDKLibraries(Project project) {
    if (project == null || project.isDisposed()) return Library.EMPTY_ARRAY;
    final LibraryTable table = LibraryTablesRegistrar.getInstance().getLibraryTable(project);
    final List<Library> all = ContainerUtil.findAll(table.getLibraries(), LIB_SEARCH_CONDITION);
    return all.toArray(Library.EMPTY_ARRAY);
  }
public Library[] getProjectSDKLibraries(Project project)