| 243 | } |
| 244 | |
| 245 | private static TimeUnit chooseUnit(long nanos) { |
| 246 | if (DAYS.convert(nanos, NANOSECONDS) > 0) { |
| 247 | return DAYS; |
| 248 | } |
| 249 | if (HOURS.convert(nanos, NANOSECONDS) > 0) { |
| 250 | return HOURS; |
| 251 | } |
| 252 | if (MINUTES.convert(nanos, NANOSECONDS) > 0) { |
| 253 | return MINUTES; |
| 254 | } |
| 255 | if (SECONDS.convert(nanos, NANOSECONDS) > 0) { |
| 256 | return SECONDS; |
| 257 | } |
| 258 | if (MILLISECONDS.convert(nanos, NANOSECONDS) > 0) { |
| 259 | return MILLISECONDS; |
| 260 | } |
| 261 | if (MICROSECONDS.convert(nanos, NANOSECONDS) > 0) { |
| 262 | return MICROSECONDS; |
| 263 | } |
| 264 | return NANOSECONDS; |
| 265 | } |
| 266 | |
| 267 | private static String abbreviate(TimeUnit unit) { |
| 268 | switch (unit) { |