| 199 | } |
| 200 | |
| 201 | private static TimeUnit chooseUnit(long nanos) { |
| 202 | if (DAYS.convert(nanos, NANOSECONDS) > 0) { |
| 203 | return DAYS; |
| 204 | } |
| 205 | if (HOURS.convert(nanos, NANOSECONDS) > 0) { |
| 206 | return HOURS; |
| 207 | } |
| 208 | if (MINUTES.convert(nanos, NANOSECONDS) > 0) { |
| 209 | return MINUTES; |
| 210 | } |
| 211 | if (SECONDS.convert(nanos, NANOSECONDS) > 0) { |
| 212 | return SECONDS; |
| 213 | } |
| 214 | if (MILLISECONDS.convert(nanos, NANOSECONDS) > 0) { |
| 215 | return MILLISECONDS; |
| 216 | } |
| 217 | if (MICROSECONDS.convert(nanos, NANOSECONDS) > 0) { |
| 218 | return MICROSECONDS; |
| 219 | } |
| 220 | return NANOSECONDS; |
| 221 | } |
| 222 | |
| 223 | private static String abbreviate(TimeUnit unit) { |
| 224 | switch (unit) { |