[Java] JIT codegen framework

[chaokunyang]

Is your feature request related to a problem? Please describe.
Add java jit framework for speed serialization.

Describe the solution you'd like

The implementation will be divided into:

• [Java] Type inference based on java class fields types and generics #29
• Expression IR for express code logic #30
• [Java] Expression Tree optimizer for method split and inline #32
• [Java] Code generator for compile and generate class #33

Describe alternatives you've considered

Additional context