fhueske commented on code in PR #28212:
URL: https://github.com/apache/flink/pull/28212#discussion_r3286878241
##########
flink-table/flink-table-test-utils/src/main/java/org/apache/flink/table/runtime/functions/ProcessTableFunctionTestHarness.java:
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@@ -1420,33 +1417,24 @@ private abstract static class ArgumentInfo {
}
static List<StateArgumentInfo> filterStateArguments(List<ArgumentInfo>
arguments) {
- List<StateArgumentInfo> result = new ArrayList<>();
- for (ArgumentInfo arg : arguments) {
- if (arg instanceof StateArgumentInfo) {
- result.add((StateArgumentInfo) arg);
- }
- }
- return result;
+ return arguments.stream()
+ .filter(arg -> arg instanceof StateArgumentInfo)
+ .map(arg -> (StateArgumentInfo) arg)
+ .toList();
Review Comment:
just got reminded that `toList()` isn't supported by Java 11
(https://github.com/apache/flink/commit/3ac4da3bb860ce1ed1c627fd703aaa1c1d4e96d1)
😐
Use `.collect(Collectors.toList())` instead.
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