| 217 | } |
| 218 | |
| 219 | private static TimeUnit chooseUnit(long nanos) { |
| 220 | if (DAYS.convert(nanos, NANOSECONDS) > 0) { |
| 221 | return DAYS; |
| 222 | } |
| 223 | if (HOURS.convert(nanos, NANOSECONDS) > 0) { |
| 224 | return HOURS; |
| 225 | } |
| 226 | if (MINUTES.convert(nanos, NANOSECONDS) > 0) { |
| 227 | return MINUTES; |
| 228 | } |
| 229 | if (SECONDS.convert(nanos, NANOSECONDS) > 0) { |
| 230 | return SECONDS; |
| 231 | } |
| 232 | if (MILLISECONDS.convert(nanos, NANOSECONDS) > 0) { |
| 233 | return MILLISECONDS; |
| 234 | } |
| 235 | if (MICROSECONDS.convert(nanos, NANOSECONDS) > 0) { |
| 236 | return MICROSECONDS; |
| 237 | } |
| 238 | return NANOSECONDS; |
| 239 | } |
| 240 | |
| 241 | private static String abbreviate(TimeUnit unit) { |
| 242 | switch (unit) { |