[Java] Create a instant request maker #91

All 104 tests pass in 2s

104 tests ±0 104 ✔️ ±0 2s ⏱️ -1s
  14 suites ±0     0 💤 ±0
  14 files ±0     0 ❌ ±0

Results for commit 6af5b2a. ± Comparison against earlier commit effeb28.