lsp-java [1] might interest you. There was a lightning talk [2] about it at Emacs Conf 2019. [1] https://github.com/emacs-lsp/lsp-java https://github.com/emacs

lsp-java [1] might interest you. There was a lightning talk [2] about it at Emacs Conf 2019. [1] https://github.com/emacs-lsp/lsp-java https://github.com/emacs-lsp/lsp-java [2] https://emacsconf.org/2019/talks/19/ https://emacsconf.org/2019/talks/19/