- Collections.sort(lapp, new Comparator<Approval>() {
- @Override
- public int compare(Approval a1, Approval a2) {
- return a1.getTicket().compareTo(a2.getTicket());
- }
- } );
- String ticket = null, prev = null;
+ Collections.sort(lapp, (Comparator<Approval>) (a1, a2) -> a1.getTicket().compareTo(a2.getTicket()));
+ String ticket = null;
+ String prev = null;