Java Compiler source

[happytomatoe]

@DavidSouther @Shimon-Schocken I am adding new validation rules to the web ide compiler and would like to port some of the validations from the old Java compiler. Do you happen to know where are the sources for old Java compiler? I don't see them inside https://github.com/nand2tetris/nand2tetris_simulator

[DavidSouther]

There are no officially provided Jack compiler source code, as that would circumvent the purpose of the final project in the course being to write said compiler. @Shimon-Schocken may have the original choice available.