Looping through HashMap

I am trying to make a clearlag plugin, when you type /clearlag:

Code:java

            World world = Bukkit.getServer().getWorld(Environment.NORMAL.name());
 
            for (Entity entities : world.getEntities()) {
 
                if (entities instanceof Boat) {
                    Count++;
                    entitieList.put(entities.getType().toString(), Count);
                    entities.remove();
                    Count = 0;
                }
 
                if (entities instanceof Wolf) {
                    Count++;
                    entitieList.put(entities.getType().toString(), Count);
                    entities.remove();
                    Count = 0;
                }
 
            }
 
            player.sendMessage(ChatColor.GOLD + "< ClearLag >");
            player.sendMessage("(EntityType) entities has been removed.");

This is my code, I want it to say for example:
10 wolves have been removed
2 boats have been removed

How would I be able to do this?

Thanks

 

You'd propably use a Map<String, Integer> to count it, as I suppose you do already (entitieList). But you need to get the count from the map before you increment it

 

for (String entityType : entitiesList.getKeys(false)) {
int boatCount;
if (entityType.equalsIgnoreCase("Boat") {
boatCount++;
}
p.sendMessage("Boats: " + String.valueOf(boatCount));
}