vgnogueira / java2rust

A naive Java to Rust compiler

java2rust

java2rust is a naive attempt to produce a shortcut to translate Java code into Rust code.

It is the very first time that I used Antlr4.

I hope it can help someone in somehow.

Folder antlr4-java-parser

It contains the original parser build using Java9.g4

Folder j2r

It contains a Netbeans 11 project that actually converts Java code into Rust code.

Most converted code will need manual intervention to compile and run properly.

Running j2r

At this time you have to modify Main class to compile your code.

There are 2 different methods todo so:

1. compileAT(String srcFileName, String dstFileName) which reads a single file and generate its Rust counterpar.

2. compileProject(String srcPath, String dstPath) which traverses a every folder and compiles Java ones.