@Util
public static List<String[]> getTappingData(Collection<TestResultAttr> attrs) {
List<String[]> results = new ArrayList<>();
for (TestResultAttr attr : attrs) {
results.add(
new String[] {
String.valueOf(attr.getTestAttr().getSortOrder() - 1), String.valueOf(attr.getVal())
});
}
return results;
}
