Rust Script

Hey I'm trying to make a rust script coded in java because that's the language I'm familiar with and I need just a simple recoil pattern put into code. The code needs to control the recoil while still being able to move the cursor around as to look around in game. I have all of the x , and y coordinates that it needs to follow. The delay between every shot should be 130 Milliseconds. This is only one script to control one guns recoil. The recoil script should execute when I press left and right mouse buttons. I am learning java and this would be very helpful to me. Thanks!