はてなブックマーク

Pretty Map Literals for Java 8 ��7,�U P��+�U public class EZMap<T> { public static void main(String[] args) { Map<String,Object> m = hashMap( bob -> 5, TheGimp -> 8, incredibleKoolAid -> "James Taylor", heyArnold -> new Date() ); System.out.println(m); } private final Map<String,T> map; private EZMap(Map<String,T> _map, Function<Object,T>[] entries) { map=_map; for( Function<Object,T> entry: entri