Apparently it seems Oracle has given up the ghost on Java Micro Edition and nobody really cares about J2ME anymore, judging by my Google searches to find solutions to coding problems I had. My initial goal was to build a weather station using 1-wire and J2ME since J2ME had some nice features. Also, it seems the whole J2ME team has left Oracle which is a real shame. I have forgotten so much about J2ME and don’t feel it’s worth it to rack my wee brain trying to get other things needed for the weather station working. So, I created a library for the 1-Wire masters for the ESP8266 devices. https://github.com/seattlebiker/DS248X-1Wire-Master-Library
UPDATE: I did upload the J2ME 1-wire library to a GitHub repo, for what it’s worth. The DS248X library is there as well.