public class Collections12 extends Object
static Map
EMPTY_MAP
static List
singletonList(Object o)
singletonMap(Object key, Object value)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public static final Map EMPTY_MAP
public static Map singletonMap(Object key, Object value)
public static List singletonList(Object o)