Flush error swallowed in finally
Review this Java method that writes a record through a stream and closes it in finally.
What a strong answer looks like
Separate real bugs from style. Rank issues by severity, point at the root cause rather than the symptom, and suggest a concrete fix, specific and kind.
0:00 of about 20 min
Mark a line and say what kind of problem it is.0 findings
1void persist(Record rec, OutputStream raw) throws IOException {
2 BufferedOutputStream out = new BufferedOutputStream(raw);
3 try {
4 out.write(serialize(rec));
5 } finally {
6 out.close();
7 }
8}
Which questions mattered is sealed until you submit. Telling you now would just be handing over the edge cases.
Run or narrate your approach, then ask the coach.