CF typesafe Config Usage Create config config = new ConfigFactory() .addFile('path/file0') .addFiles([ 'path/file1', 'path/file2' ]) .resolve(); Use config All configs config.get() Specific config config.get('key') config.get('key.key2') Resources https://github.com/typesafehub/config https://github.com/markmandel/JavaLoader