Questions tagged [entryset]

Let's suppose i have a HashMap with some entries: Map hm= new HashMap(); hm.put(1,"ss"); hm.put(2,"ss"); hm.put(3,"bb"); hm.put(4,"cc"); hm.put(5,"ss"); i want output like: [{1,ss},{2,ss},{5,ss}] Is it possible?

I try to iterate over an EntrySet like this: for (Entry> list : service.entrySet()) { if (list.getKey() == typ1) { for (B current : list.getValue()) { …