-
Sub-task
-
Resolution: Fixed
-
P3
-
None
-
b100
-
Verified
Add the following methods to Optional:
Optional<T> filter(Predicate<? super T>)
<U> Optional<U> map(Function<? super T, ? extends U>)
<U> Optional<U> flatMap(Function<? super T, ? extends Optional<U>>)
static<T> Optional<T> ofNullable(T t);
Optional<T> filter(Predicate<? super T>)
<U> Optional<U> map(Function<? super T, ? extends U>)
<U> Optional<U> flatMap(Function<? super T, ? extends Optional<U>>)
static<T> Optional<T> ofNullable(T t);
- duplicates
-
JDK-8020992 java.util.Optional{Long,Double}.equals(..) Javadoc copy and paste mistake
-
- Closed
-