Java tutorial
//package com.java2s; //License from project: Apache License import java.util.Iterator; import java.util.Map; import java.util.Set; public class Main { public static String StringFromMap(Map<String, String> map) { StringBuilder sb = new StringBuilder(); Set<String> set = map.keySet(); for (Iterator iter = set.iterator(); iter.hasNext();) { String key = (String) iter.next(); sb.append(key + " " + map.get(key) + "\n"); } return sb.toString(); } }