Twitter-Karthik-tokenmap

public class Solution {
    static TreeMap<Integer,Integer> map=new TreeMap<>(); //contains id:expiry time
    static int current_time=0;

    public static int numberOfTokens(int expiryLimit, List<List<Integer>> commands) {
        // Write your code here
        for(List<Integer> command:commands){
            int type=command.get(0);
            int id=command.get(1);
            int time=command.get(2);
            current_time=time;

            //reset logic
            if(type==1){
                if(map.containsKey(id)){
                    //check if alive or not
                    if(current_time>map.get(id))
                        continue;
                }else{
                    continue;
                }
            }
            //get or if reset the token
            map.put(id,time+expiryLimit);
            System.out.println(map);

        }
        System.out.println(current_time);
        return aliveTokenCount();

    }

    private static int aliveTokenCount() {
        int count=0;
        for(int time:map.values()){
            count+=(time>=current_time)?1:0;
        }
        return count;
    }

    public static void main(String args[]) {
        int exp=3;
        List<List<Integer>> list=new ArrayList<>();
        List<Integer> sublist;
        sublist=new ArrayList<>(Arrays.asList(0,1,1));
        list.add(sublist);
        sublist=new ArrayList<>(Arrays.asList(1,1,4));
        list.add(sublist);
        sublist=new ArrayList<>(Arrays.asList(1,2,5));
        list.add(sublist);

        System.out.println(numberOfTokens(exp,list));

    }
}