public static Map createInstance() { return new AppMap(); }
public static Map createInstance() { return new AppMap(); }
public static void main(String[] args) { Map map=new HashMap(); map.put("HeLLo", "world"); System.out.println("Should return null: "+map.get("HELLO")); System.out.println("Contents of HashMap="+map); map=new AppMap(map); System.out.println("Should return 'world': "+map.get("HELLO")); System.out.println("Contents of AppMap="+map); }