Right now Collections.sort only sorts on one level of Comparator (so consecutive sorts will not take into account previous ordering). I've implemented a workaround for now, but at some point we should either create a custom multi-level Comparator class, or add Java 8 to the project so that we can use the .thenComparing() subsorting method.
Right now Collections.sort only sorts on one level of Comparator (so consecutive sorts will not take into account previous ordering). I've implemented a workaround for now, but at some point we should either create a custom multi-level Comparator class, or add Java 8 to the project so that we can use the .thenComparing() subsorting method.