[MJAVADOC-770] Implement legacy mode for Java 9+ #735
| Job | Run time |
|---|---|
| 12m 20s | |
| 8m 16s | |
| 7m 41s | |
| 7m 56s | |
| 10m 2s | |
| 2s | |
| 10m 27s | |
| 10m 9s | |
| 14m 24s | |
| 16m 2s | |
| 17m 5s | |
| 14m 4s | |
| 12m 44s | |
| 16m 56s | |
| 16m 14s | |
| 13m 34s | |
| 16m 30s | |
| 16m 29s | |
| 17m 54s | |
| 10m 10s | |
| 12m 14s | |
| 11m 10s | |
| 17m 18s | |
| 16m 21s | |
| 16m 42s | |
| 14m 55s | |
| 13m 49s | |
| 26m 26s | |
| 6h 17m 54s |