Java tutorial
//package com.java2s; import java.util.Map; import java.util.Set; public class Main { public static void printMap(Map map) { Set<Map.Entry> entrySet = map.entrySet(); for (Map.Entry entry : entrySet) { entry.getKey(); entry.getValue(); System.out.println(String.format("K: %s, V: %s", entry.getKey(), entry.getValue())); } } }