public class Maybe extends Object
| Modifier and Type | Method and Description |
|---|---|
static <T> Optional<T> |
filter(Optional<T> o,
Predicate<? super T> predicate) |
static <T,V> Optional<V> |
flatmap(Function<? super T,Optional<V>> f,
Optional<T> v) |
static <T> T |
get(Optional<T> m,
T t) |
static boolean |
has(Optional<?> o) |
static <T> void |
ifPresent(Optional<T> o,
Consumer<? super T> c) |
static <T> Optional<T> |
just(T t) |
static <T,V> Optional<V> |
map(Function<? super T,? extends V> f,
Optional<T> v) |
static <T> Optional<T> |
maybe(T t) |
static <T> Optional<T> |
nothing() |
static <T> T |
otherwise(Optional<T> m,
Supplier<T> s) |
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