Example:
List<String> list = stream.collect(Collectors.toList());
list.sort(null);
return list.toArray(new String[list.size()]);
After the conversion:
return stream.sorted().toArray(String[]::new);
Note that sometimes the converted stream chain may replace explicit ArrayList
with Collectors.toList()
or explicit
HashSet
with Collectors.toSet()
. The current library implementation uses these collections internally. However,
this approach is not very reliable and might change in the future altering the semantics of your code.
If you are concerned about it, use the Do not suggest 'toList()' or 'toSet()' collectors option to suggest
Collectors.toCollection()
instead of toList
and toSet
collectors.