javaslang

Class API

java.lang.Object

javaslang.API

public final class API
extends Object

The most basic Javaslang functionality is accessed through this API class.

 import static javaslang.API.*;
 

For-comprehension

The For-comprehension is syntactic sugar for nested for-loops. We write

 // lazily evaluated
 Iterator<R> result = For(iterable1, iterable2, ..., iterableN).yield(f);
 

or

 Iterator<R> result =
     For(iterable1, v1 ->
         For(iterable2, v2 ->
             ...
             For(iterableN).yield(vN -> f.apply(v1, v2, ..., vN))
         )
     );
 

instead of

 for(T1 v1 : iterable1) {
     for (T2 v2 : iterable2) {
         ...
         for (TN vN : iterableN) {
             R result = f.apply(v1, v2, ..., VN);
             //
             // We are forced to perform side effects to do s.th. meaningful with the result.
             //
         }
     }
 }
 

Please note that values like Option, Try, Future, etc. are also iterable.

Given a suitable function f: (v1, v2, ..., vN) -> ... and 1 <= N <= 8 iterables, the result is a Stream of the mapped cross product elements.

 { f(v1, v2, ..., vN) | v1 ∈ iterable1, ... vN ∈ iterableN }
 

As with all Javaslang Values, the result of a For-comprehension can be converted to standard Java library and Javaslang types.

Since:

2.0.0

Author:

Daniel Dietrich

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	API.For1<T1> For-comprehension with one Iterable.
static class	API.For2<T1,T2> For-comprehension with two Iterables.
static class	API.For3<T1,T2,T3> For-comprehension with three Iterables.
static class	API.For4<T1,T2,T3,T4> For-comprehension with 4 Iterables.
static class	API.For5<T1,T2,T3,T4,T5> For-comprehension with 5 Iterables.
static class	API.For6<T1,T2,T3,T4,T5,T6> For-comprehension with 6 Iterables.
static class	API.For7<T1,T2,T3,T4,T5,T6,T7> For-comprehension with 7 Iterables.
static class	API.For8<T1,T2,T3,T4,T5,T6,T7,T8> For-comprehension with 8 Iterables.
static class	API.Match<T> Scala-like structural pattern matching for Java.

Method Summary

Modifier and Type	Method and Description
static <T> API.Match.Pattern0<T>	$() Wildcard pattern, matches any value.
static <T> API.Match.Pattern0<T>	$(Predicate<? super T> predicate) Guard pattern, checks if a predicate is satisfied.
static <T> API.Match.Pattern0<T>	$(T prototype) Value pattern, checks for equality.
static <T> Array<T>	Array() Alias for Array.empty()
static <T> Array<T>	Array(T... elements) Alias for Array.of(Object...)
static <T> Array<T>	Array(T element) Alias for Array.of(Object)
static <T,R> API.Match.Case<T,R>	Case(API.Match.Pattern0<T> pattern, Function<? super T,? extends R> f)
static <T,R> API.Match.Case<T,R>	Case(API.Match.Pattern0<T> pattern, R retVal)
static <T,R> API.Match.Case<T,R>	Case(API.Match.Pattern0<T> pattern, Supplier<? extends R> supplier)
static <T,T1,R> API.Match.Case<T,R>	Case(API.Match.Pattern1<T,T1> pattern, Function<? super T1,? extends R> f)
static <T,T1,R> API.Match.Case<T,R>	Case(API.Match.Pattern1<T,T1> pattern, R retVal)
static <T,T1,R> API.Match.Case<T,R>	Case(API.Match.Pattern1<T,T1> pattern, Supplier<? extends R> supplier)
static <T,T1,T2,R> API.Match.Case<T,R>	Case(API.Match.Pattern2<T,T1,T2> pattern, BiFunction<? super T1,? super T2,? extends R> f)
static <T,T1,T2,R> API.Match.Case<T,R>	Case(API.Match.Pattern2<T,T1,T2> pattern, R retVal)
static <T,T1,T2,R> API.Match.Case<T,R>	Case(API.Match.Pattern2<T,T1,T2> pattern, Supplier<? extends R> supplier)
static <T,T1,T2,T3,R> API.Match.Case<T,R>	Case(API.Match.Pattern3<T,T1,T2,T3> pattern, Function3<? super T1,? super T2,? super T3,? extends R> f)
static <T,T1,T2,T3,R> API.Match.Case<T,R>	Case(API.Match.Pattern3<T,T1,T2,T3> pattern, R retVal)
static <T,T1,T2,T3,R> API.Match.Case<T,R>	Case(API.Match.Pattern3<T,T1,T2,T3> pattern, Supplier<? extends R> supplier)
static <T,T1,T2,T3,T4,R> API.Match.Case<T,R>	Case(API.Match.Pattern4<T,T1,T2,T3,T4> pattern, Function4<? super T1,? super T2,? super T3,? super T4,? extends R> f)
static <T,T1,T2,T3,T4,R> API.Match.Case<T,R>	Case(API.Match.Pattern4<T,T1,T2,T3,T4> pattern, R retVal)
static <T,T1,T2,T3,T4,R> API.Match.Case<T,R>	Case(API.Match.Pattern4<T,T1,T2,T3,T4> pattern, Supplier<? extends R> supplier)
static <T,T1,T2,T3,T4,T5,R> API.Match.Case<T,R>	Case(API.Match.Pattern5<T,T1,T2,T3,T4,T5> pattern, Function5<? super T1,? super T2,? super T3,? super T4,? super T5,? extends R> f)
static <T,T1,T2,T3,T4,T5,R> API.Match.Case<T,R>	Case(API.Match.Pattern5<T,T1,T2,T3,T4,T5> pattern, R retVal)
static <T,T1,T2,T3,T4,T5,R> API.Match.Case<T,R>	Case(API.Match.Pattern5<T,T1,T2,T3,T4,T5> pattern, Supplier<? extends R> supplier)
static <T,T1,T2,T3,T4,T5,T6,R> API.Match.Case<T,R>	Case(API.Match.Pattern6<T,T1,T2,T3,T4,T5,T6> pattern, Function6<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? extends R> f)
static <T,T1,T2,T3,T4,T5,T6,R> API.Match.Case<T,R>	Case(API.Match.Pattern6<T,T1,T2,T3,T4,T5,T6> pattern, R retVal)
static <T,T1,T2,T3,T4,T5,T6,R> API.Match.Case<T,R>	Case(API.Match.Pattern6<T,T1,T2,T3,T4,T5,T6> pattern, Supplier<? extends R> supplier)
static <T,T1,T2,T3,T4,T5,T6,T7,R> API.Match.Case<T,R>	Case(API.Match.Pattern7<T,T1,T2,T3,T4,T5,T6,T7> pattern, Function7<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,? extends R> f)
static <T,T1,T2,T3,T4,T5,T6,T7,R> API.Match.Case<T,R>	Case(API.Match.Pattern7<T,T1,T2,T3,T4,T5,T6,T7> pattern, R retVal)
static <T,T1,T2,T3,T4,T5,T6,T7,R> API.Match.Case<T,R>	Case(API.Match.Pattern7<T,T1,T2,T3,T4,T5,T6,T7> pattern, Supplier<? extends R> supplier)
static <T,T1,T2,T3,T4,T5,T6,T7,T8,R> API.Match.Case<T,R>	Case(API.Match.Pattern8<T,T1,T2,T3,T4,T5,T6,T7,T8> pattern, Function8<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,? super T8,? extends R> f)
static <T,T1,T2,T3,T4,T5,T6,T7,T8,R> API.Match.Case<T,R>	Case(API.Match.Pattern8<T,T1,T2,T3,T4,T5,T6,T7,T8> pattern, R retVal)
static <T,T1,T2,T3,T4,T5,T6,T7,T8,R> API.Match.Case<T,R>	Case(API.Match.Pattern8<T,T1,T2,T3,T4,T5,T6,T7,T8> pattern, Supplier<? extends R> supplier)
static <T,R> API.Match.Case<T,R>	Case(Predicate<? super T> predicate, Function<? super T,? extends R> f)
static <T,R> API.Match.Case<T,R>	Case(Predicate<? super T> predicate, R retVal)
static <T,R> API.Match.Case<T,R>	Case(Predicate<? super T> predicate, Supplier<? extends R> supplier)
static <T,R> API.Match.Case<T,R>	Case(T value, R retVal)
static <T,R> API.Match.Case<T,R>	Case(T value, Supplier<? extends R> supplier)
static CharSeq	CharSeq(char... characters) Alias for CharSeq.of(char...)
static CharSeq	CharSeq(char character) Alias for CharSeq.of(char)
static CharSeq	CharSeq(CharSequence sequence) Alias for CharSeq.of(CharSequence)
static <R> CheckedFunction0<R>	CheckedFunction0(CheckedFunction0<R> methodReference) Alias for CheckedFunction0.of(CheckedFunction0)
static <T1,R> CheckedFunction1<T1,R>	CheckedFunction1(CheckedFunction1<T1,R> methodReference) Alias for CheckedFunction1.of(CheckedFunction1)
static <T1,T2,R> CheckedFunction2<T1,T2,R>	CheckedFunction2(CheckedFunction2<T1,T2,R> methodReference) Alias for CheckedFunction2.of(CheckedFunction2)
static <T1,T2,T3,R> CheckedFunction3<T1,T2,T3,R>	CheckedFunction3(CheckedFunction3<T1,T2,T3,R> methodReference) Alias for CheckedFunction3.of(CheckedFunction3)
static <T1,T2,T3,T4,R> CheckedFunction4<T1,T2,T3,T4,R>	CheckedFunction4(CheckedFunction4<T1,T2,T3,T4,R> methodReference) Alias for CheckedFunction4.of(CheckedFunction4)
static <T1,T2,T3,T4,T5,R> CheckedFunction5<T1,T2,T3,T4,T5,R>	CheckedFunction5(CheckedFunction5<T1,T2,T3,T4,T5,R> methodReference) Alias for CheckedFunction5.of(CheckedFunction5)
static <T1,T2,T3,T4,T5,T6,R> CheckedFunction6<T1,T2,T3,T4,T5,T6,R>	CheckedFunction6(CheckedFunction6<T1,T2,T3,T4,T5,T6,R> methodReference) Alias for CheckedFunction6.of(CheckedFunction6)
static <T1,T2,T3,T4,T5,T6,T7,R> CheckedFunction7<T1,T2,T3,T4,T5,T6,T7,R>	CheckedFunction7(CheckedFunction7<T1,T2,T3,T4,T5,T6,T7,R> methodReference) Alias for CheckedFunction7.of(CheckedFunction7)
static <T1,T2,T3,T4,T5,T6,T7,T8,R> CheckedFunction8<T1,T2,T3,T4,T5,T6,T7,T8,R>	CheckedFunction8(CheckedFunction8<T1,T2,T3,T4,T5,T6,T7,T8,R> methodReference) Alias for CheckedFunction8.of(CheckedFunction8)
static <T> Try.Failure<T>	Failure(Throwable exception) Alias for Try.failure(Throwable)
static <T,U> Iterator<U>	For(Iterable<T> ts, Function<? super T,? extends Iterable<U>> f) A shortcut for Iterator.ofAll(ts).flatMap(f) which allows us to write real for-comprehensions using For(...).yield(...).
static <T1> API.For1<T1>	For(Iterable<T1> ts1) Creates a For-comprehension of one Iterable.
static <T1,T2> API.For2<T1,T2>	For(Iterable<T1> ts1, Iterable<T2> ts2) Creates a For-comprehension of two Iterables.
static <T1,T2,T3> API.For3<T1,T2,T3>	For(Iterable<T1> ts1, Iterable<T2> ts2, Iterable<T3> ts3) Creates a For-comprehension of three Iterables.
static <T1,T2,T3,T4> API.For4<T1,T2,T3,T4>	For(Iterable<T1> ts1, Iterable<T2> ts2, Iterable<T3> ts3, Iterable<T4> ts4) Creates a For-comprehension of 4 Iterables.
static <T1,T2,T3,T4,T5> API.For5<T1,T2,T3,T4,T5>	For(Iterable<T1> ts1, Iterable<T2> ts2, Iterable<T3> ts3, Iterable<T4> ts4, Iterable<T5> ts5) Creates a For-comprehension of 5 Iterables.
static <T1,T2,T3,T4,T5,T6> API.For6<T1,T2,T3,T4,T5,T6>	For(Iterable<T1> ts1, Iterable<T2> ts2, Iterable<T3> ts3, Iterable<T4> ts4, Iterable<T5> ts5, Iterable<T6> ts6) Creates a For-comprehension of 6 Iterables.
static <T1,T2,T3,T4,T5,T6,T7> API.For7<T1,T2,T3,T4,T5,T6,T7>	For(Iterable<T1> ts1, Iterable<T2> ts2, Iterable<T3> ts3, Iterable<T4> ts4, Iterable<T5> ts5, Iterable<T6> ts6, Iterable<T7> ts7) Creates a For-comprehension of 7 Iterables.
static <T1,T2,T3,T4,T5,T6,T7,T8> API.For8<T1,T2,T3,T4,T5,T6,T7,T8>	For(Iterable<T1> ts1, Iterable<T2> ts2, Iterable<T3> ts3, Iterable<T4> ts4, Iterable<T5> ts5, Iterable<T6> ts6, Iterable<T7> ts7, Iterable<T8> ts8) Creates a For-comprehension of 8 Iterables.
static <R> Function0<R>	Function0(Function0<R> methodReference) Alias for Function0.of(Function0)
static <T1,R> Function1<T1,R>	Function1(Function1<T1,R> methodReference) Alias for Function1.of(Function1)
static <T1,T2,R> Function2<T1,T2,R>	Function2(Function2<T1,T2,R> methodReference) Alias for Function2.of(Function2)
static <T1,T2,T3,R> Function3<T1,T2,T3,R>	Function3(Function3<T1,T2,T3,R> methodReference) Alias for Function3.of(Function3)
static <T1,T2,T3,T4,R> Function4<T1,T2,T3,T4,R>	Function4(Function4<T1,T2,T3,T4,R> methodReference) Alias for Function4.of(Function4)
static <T1,T2,T3,T4,T5,R> Function5<T1,T2,T3,T4,T5,R>	Function5(Function5<T1,T2,T3,T4,T5,R> methodReference) Alias for Function5.of(Function5)
static <T1,T2,T3,T4,T5,T6,R> Function6<T1,T2,T3,T4,T5,T6,R>	Function6(Function6<T1,T2,T3,T4,T5,T6,R> methodReference) Alias for Function6.of(Function6)
static <T1,T2,T3,T4,T5,T6,T7,R> Function7<T1,T2,T3,T4,T5,T6,T7,R>	Function7(Function7<T1,T2,T3,T4,T5,T6,T7,R> methodReference) Alias for Function7.of(Function7)
static <T1,T2,T3,T4,T5,T6,T7,T8,R> Function8<T1,T2,T3,T4,T5,T6,T7,T8,R>	Function8(Function8<T1,T2,T3,T4,T5,T6,T7,T8,R> methodReference) Alias for Function8.of(Function8)
static <T> Future<T>	Future(ExecutorService executorService, T result) Alias for Future.successful(ExecutorService, Object)
static <T> Future<T>	Future(ExecutorService executorService, Try.CheckedSupplier<? extends T> computation) Alias for Future.of(ExecutorService, Try.CheckedSupplier)
static <T> Future<T>	Future(T result) Alias for Future.successful(Object)
static <T> Future<T>	Future(Try.CheckedSupplier<? extends T> computation) Alias for Future.of(Try.CheckedSupplier)
static <T> IndexedSeq<T>	IndexedSeq() Alias for Vector.empty()
static <T> IndexedSeq<T>	IndexedSeq(T... elements) Alias for Vector.of(Object...)
static <T> IndexedSeq<T>	IndexedSeq(T element) Alias for Vector.of(Object)
static <E,T> Validation.Invalid<E,T>	Invalid(E error) Alias for Validation.invalid(Object)
static <T> Lazy<T>	Lazy(Supplier<? extends T> supplier) Alias for Lazy.of(Supplier)
static <L,R> Either.Left<L,R>	Left(L left) Alias for Either.left(Object)
static <K,V> Map<K,V>	LinkedMap() Alias for LinkedHashMap.empty()
static <K,V> Map<K,V>	LinkedMap(K k1, V v1) Alias for LinkedHashMap.of(Object, Object)
static <K,V> Map<K,V>	LinkedMap(K k1, V v1, K k2, V v2) Alias for LinkedHashMap.of(Object, Object, Object, Object)
static <K,V> Map<K,V>	LinkedMap(K k1, V v1, K k2, V v2, K k3, V v3) Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	LinkedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4) Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	LinkedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5) Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	LinkedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6) Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	LinkedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7) Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	LinkedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8) Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	LinkedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8, K k9, V v9) Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	LinkedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8, K k9, V v9, K k10, V v10) Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	LinkedMap(Tuple2<? extends K,? extends V>... entries) Alias for LinkedHashMap.ofEntries(Tuple2...)
static <T> Set<T>	LinkedSet() Alias for LinkedHashSet.empty()
static <T> Set<T>	LinkedSet(T... elements) Alias for LinkedHashSet.of(Object...)
static <T> Set<T>	LinkedSet(T element) Alias for LinkedHashSet.of(Object)
static <T> List<T>	List() Alias for List.empty()
static <T> List<T>	List(T... elements) Alias for List.of(Object...)
static <T> List<T>	List(T element) Alias for List.of(Object)
static <K,V> Map<K,V>	Map() Alias for HashMap.empty()
static <K,V> Map<K,V>	Map(K k1, V v1) Alias for HashMap.of(Object, Object)
static <K,V> Map<K,V>	Map(K k1, V v1, K k2, V v2) Alias for HashMap.of(Object, Object, Object, Object)
static <K,V> Map<K,V>	Map(K k1, V v1, K k2, V v2, K k3, V v3) Alias for HashMap.of(Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	Map(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4) Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	Map(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5) Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	Map(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6) Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	Map(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7) Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	Map(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8) Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	Map(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8, K k9, V v9) Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	Map(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8, K k9, V v9, K k10, V v10) Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
static <K,V> Map<K,V>	Map(Tuple2<? extends K,? extends V>... entries) Alias for HashMap.ofEntries(Tuple2...)
static <T> API.Match<T>	Match(T value) Entry point of the match API.
static <T> Option.None<T>	None() Alias for Option.none()
static <T> Option<T>	Option(T value) Alias for Option.of(Object)
static void	print(Object obj) Shortcut for System.out.print(obj).
static void	printf(String format, Object... args) Shortcut for System.out.printf(format, args).
static void	println() Shortcut for System.out.println().
static void	println(Object obj) Shortcut for System.out.println(obj).
static <T extends Comparable<? super T>> PriorityQueue<T>	PriorityQueue() Alias for PriorityQueue.empty()
static <T extends Comparable<? super T>> PriorityQueue<T>	PriorityQueue(Comparator<? super T> comparator) Alias for PriorityQueue.empty(Comparator)
static <T> PriorityQueue<T>	PriorityQueue(Comparator<? super T> comparator, T... elements) Alias for PriorityQueue.of(Comparator, Object...)
static <T> PriorityQueue<T>	PriorityQueue(Comparator<? super T> comparator, T element) Alias for PriorityQueue.of(Comparator, Object)
static <T extends Comparable<? super T>> PriorityQueue<T>	PriorityQueue(T... elements) Alias for PriorityQueue.of(Comparable...)
static <T extends Comparable<? super T>> PriorityQueue<T>	PriorityQueue(T element) Alias for PriorityQueue.of(Comparable)
static <T> Queue<T>	Queue() Alias for Queue.empty()
static <T> Queue<T>	Queue(T... elements) Alias for Queue.of(Object...)
static <T> Queue<T>	Queue(T element) Alias for Queue.of(Object)
static <L,R> Either.Right<L,R>	Right(R right) Alias for Either.right(Object)
static Void	run(Runnable unit) Runs a unit of work and returns Void.
static <T> Seq<T>	Seq() Alias for List.empty()
static <T> Seq<T>	Seq(T... elements) Alias for List.of(Object...)
static <T> Seq<T>	Seq(T element) Alias for List.of(Object)
static <T> Set<T>	Set() Alias for HashSet.empty()
static <T> Set<T>	Set(T... elements) Alias for HashSet.of(Object...)
static <T> Set<T>	Set(T element) Alias for HashSet.of(Object)
static <T> Option.Some<T>	Some(T value) Alias for Option.some(Object)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap() Alias for TreeMap.empty()
static <K,V> SortedMap<K,V>	SortedMap(Comparator<? super K> keyComparator) Alias for TreeMap.empty(Comparator)
static <K,V> SortedMap<K,V>	SortedMap(Comparator<? super K> keyComparator, K key, V value) Alias for TreeMap.of(Comparator, Object, Object)
static <K,V> SortedMap<K,V>	SortedMap(Comparator<? super K> keyComparator, Tuple2<? extends K,? extends V>... entries) Alias for TreeMap.ofEntries(Comparator, Tuple2...)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(K k1, V v1) Alias for TreeMap.of(Comparable, Object)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(K k1, V v1, K k2, V v2) Alias for TreeMap.of(Comparable, Object, Comparable, Object)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(K k1, V v1, K k2, V v2, K k3, V v3) Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4) Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5) Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6) Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7) Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8) Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8, K k9, V v9) Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8, K k9, V v9, K k10, V v10) Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(Map<? extends K,? extends V> map) Alias for TreeMap.ofAll(java.util.Map)
static <K extends Comparable<? super K>,V> SortedMap<K,V>	SortedMap(Tuple2<? extends K,? extends V>... entries) Alias for TreeMap.ofEntries(Tuple2...)
static <T extends Comparable<? super T>> SortedSet<T>	SortedSet() Alias for TreeSet.empty()
static <T extends Comparable<? super T>> SortedSet<T>	SortedSet(Comparator<? super T> comparator) Alias for TreeSet.empty(Comparator)
static <T> SortedSet<T>	SortedSet(Comparator<? super T> comparator, T... elements) Alias for TreeSet.of(Comparator, Object...)
static <T> SortedSet<T>	SortedSet(Comparator<? super T> comparator, T element) Alias for TreeSet.of(Comparator, Object)
static <T extends Comparable<? super T>> SortedSet<T>	SortedSet(T... elements) Alias for TreeSet.of(Comparable...)
static <T extends Comparable<? super T>> SortedSet<T>	SortedSet(T element) Alias for TreeSet.of(Comparable)
static <T> Stream<T>	Stream() Alias for Stream.empty()
static <T> Stream<T>	Stream(T... elements) Alias for Stream.of(Object...)
static <T> Stream<T>	Stream(T element) Alias for Stream.of(Object)
static <T> Try.Success<T>	Success(T value) Alias for Try.success(Object)
static <T> T	TODO() A temporary replacement for an implementations used during prototyping.
static <T> T	TODO(String msg) A temporary replacement for an implementations used during prototyping.
static <T> Try<T>	Try(Try.CheckedSupplier<? extends T> supplier) Alias for Try.of(CheckedSupplier)
static Tuple0	Tuple() Alias for Tuple.empty()
static <T1> Tuple1<T1>	Tuple(T1 t1) Alias for Tuple.of(Object) Creates a tuple of one element.
static <T1,T2> Tuple2<T1,T2>	Tuple(T1 t1, T2 t2) Alias for Tuple.of(Object, Object) Creates a tuple of two elements.
static <T1,T2,T3> Tuple3<T1,T2,T3>	Tuple(T1 t1, T2 t2, T3 t3) Alias for Tuple.of(Object, Object, Object) Creates a tuple of three elements.
static <T1,T2,T3,T4> Tuple4<T1,T2,T3,T4>	Tuple(T1 t1, T2 t2, T3 t3, T4 t4) Alias for Tuple.of(Object, Object, Object, Object) Creates a tuple of 4 elements.
static <T1,T2,T3,T4,T5> Tuple5<T1,T2,T3,T4,T5>	Tuple(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5) Alias for Tuple.of(Object, Object, Object, Object, Object) Creates a tuple of 5 elements.
static <T1,T2,T3,T4,T5,T6> Tuple6<T1,T2,T3,T4,T5,T6>	Tuple(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6) Alias for Tuple.of(Object, Object, Object, Object, Object, Object) Creates a tuple of 6 elements.
static <T1,T2,T3,T4,T5,T6,T7> Tuple7<T1,T2,T3,T4,T5,T6,T7>	Tuple(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7) Alias for Tuple.of(Object, Object, Object, Object, Object, Object, Object) Creates a tuple of 7 elements.
static <T1,T2,T3,T4,T5,T6,T7,T8> Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>	Tuple(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8) Alias for Tuple.of(Object, Object, Object, Object, Object, Object, Object, Object) Creates a tuple of 8 elements.
static <R> Function0<R>	unchecked(CheckedFunction0<R> f) Alias for CheckedFunction0.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)
static <T1,R> Function1<T1,R>	unchecked(CheckedFunction1<T1,R> f) Alias for CheckedFunction1.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)
static <T1,T2,R> Function2<T1,T2,R>	unchecked(CheckedFunction2<T1,T2,R> f) Alias for CheckedFunction2.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)
static <T1,T2,T3,R> Function3<T1,T2,T3,R>	unchecked(CheckedFunction3<T1,T2,T3,R> f) Alias for CheckedFunction3.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)
static <T1,T2,T3,T4,R> Function4<T1,T2,T3,T4,R>	unchecked(CheckedFunction4<T1,T2,T3,T4,R> f) Alias for CheckedFunction4.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)
static <T1,T2,T3,T4,T5,R> Function5<T1,T2,T3,T4,T5,R>	unchecked(CheckedFunction5<T1,T2,T3,T4,T5,R> f) Alias for CheckedFunction5.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)
static <T1,T2,T3,T4,T5,T6,R> Function6<T1,T2,T3,T4,T5,T6,R>	unchecked(CheckedFunction6<T1,T2,T3,T4,T5,T6,R> f) Alias for CheckedFunction6.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)
static <T1,T2,T3,T4,T5,T6,T7,R> Function7<T1,T2,T3,T4,T5,T6,T7,R>	unchecked(CheckedFunction7<T1,T2,T3,T4,T5,T6,T7,R> f) Alias for CheckedFunction7.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)
static <T1,T2,T3,T4,T5,T6,T7,T8,R> Function8<T1,T2,T3,T4,T5,T6,T7,T8,R>	unchecked(CheckedFunction8<T1,T2,T3,T4,T5,T6,T7,T8,R> f) Alias for CheckedFunction8.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)
static <E,T> Validation.Valid<E,T>	Valid(T value) Alias for Validation.valid(Object)
static <T> Vector<T>	Vector() Alias for Vector.empty()
static <T> Vector<T>	Vector(T... elements) Alias for Vector.of(Object...)
static <T> Vector<T>	Vector(T element) Alias for Vector.of(Object)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

TODO

public static <T> T TODO()

A temporary replacement for an implementations used during prototyping.

Example:

 public HttpResponse getResponse(HttpRequest request) {
     return TODO();
 }

 final HttpResponse response = getHttpResponse(TODO());
 

Type Parameters:

T - The result type of the missing implementation.

Returns:

Nothing - this methods always throws.

Throws:

NotImplementedError - when this methods is called

See Also:

NotImplementedError.NotImplementedError()

TODO

public static <T> T TODO(String msg)

A temporary replacement for an implementations used during prototyping.

Example:

 public HttpResponse getResponse(HttpRequest request) {
     return TODO("fake response");
 }

 final HttpResponse response = getHttpResponse(TODO("fake request"));
 

Type Parameters:

T - The result type of the missing implementation.

Parameters:

msg - An error message

Returns:

Nothing - this methods always throws.

Throws:

NotImplementedError - when this methods is called

See Also:

NotImplementedError.NotImplementedError(String)

print

public static void print(Object obj)

Shortcut for System.out.print(obj). See PrintStream.print(Object).

Parameters:

obj - The Object to be printed

printf

@GwtIncompatible
public static void printf(String format,
                                           Object... args)

Shortcut for System.out.printf(format, args). See PrintStream.printf(String, Object...).

Parameters:

format - A format string as described in Formatter.

args - Arguments referenced by the format specifiers

println

public static void println(Object obj)

Shortcut for System.out.println(obj). See PrintStream.println(Object).

Parameters:

obj - The Object to be printed

println

public static void println()

Shortcut for System.out.println(). See PrintStream.println().

Function0

public static <R> Function0<R> Function0(Function0<R> methodReference)

Alias for Function0.of(Function0)

Type Parameters:

R - return type

Parameters:

methodReference - A method reference

Returns:

A Function0

Function1

public static <T1,R> Function1<T1,R> Function1(Function1<T1,R> methodReference)

Alias for Function1.of(Function1)

Type Parameters:

R - return type

T1 - type of the 1st argument

Parameters:

methodReference - A method reference

Returns:

A Function1

Function2

public static <T1,T2,R> Function2<T1,T2,R> Function2(Function2<T1,T2,R> methodReference)

Alias for Function2.of(Function2)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

Parameters:

methodReference - A method reference

Returns:

A Function2

Function3

public static <T1,T2,T3,R> Function3<T1,T2,T3,R> Function3(Function3<T1,T2,T3,R> methodReference)

Alias for Function3.of(Function3)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

Parameters:

methodReference - A method reference

Returns:

A Function3

Function4

public static <T1,T2,T3,T4,R> Function4<T1,T2,T3,T4,R> Function4(Function4<T1,T2,T3,T4,R> methodReference)

Alias for Function4.of(Function4)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

Parameters:

methodReference - A method reference

Returns:

A Function4

Function5

public static <T1,T2,T3,T4,T5,R> Function5<T1,T2,T3,T4,T5,R> Function5(Function5<T1,T2,T3,T4,T5,R> methodReference)

Alias for Function5.of(Function5)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

Parameters:

methodReference - A method reference

Returns:

A Function5

Function6

public static <T1,T2,T3,T4,T5,T6,R> Function6<T1,T2,T3,T4,T5,T6,R> Function6(Function6<T1,T2,T3,T4,T5,T6,R> methodReference)

Alias for Function6.of(Function6)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

T6 - type of the 6th argument

Parameters:

methodReference - A method reference

Returns:

A Function6

Function7

public static <T1,T2,T3,T4,T5,T6,T7,R> Function7<T1,T2,T3,T4,T5,T6,T7,R> Function7(Function7<T1,T2,T3,T4,T5,T6,T7,R> methodReference)

Alias for Function7.of(Function7)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

T6 - type of the 6th argument

T7 - type of the 7th argument

Parameters:

methodReference - A method reference

Returns:

A Function7

Function8

public static <T1,T2,T3,T4,T5,T6,T7,T8,R> Function8<T1,T2,T3,T4,T5,T6,T7,T8,R> Function8(Function8<T1,T2,T3,T4,T5,T6,T7,T8,R> methodReference)

Alias for Function8.of(Function8)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

T6 - type of the 6th argument

T7 - type of the 7th argument

T8 - type of the 8th argument

Parameters:

methodReference - A method reference

Returns:

A Function8

CheckedFunction0

public static <R> CheckedFunction0<R> CheckedFunction0(CheckedFunction0<R> methodReference)

Alias for CheckedFunction0.of(CheckedFunction0)

Type Parameters:

R - return type

Parameters:

methodReference - A method reference

Returns:

A CheckedFunction0

CheckedFunction1

public static <T1,R> CheckedFunction1<T1,R> CheckedFunction1(CheckedFunction1<T1,R> methodReference)

Alias for CheckedFunction1.of(CheckedFunction1)

Type Parameters:

R - return type

T1 - type of the 1st argument

Parameters:

methodReference - A method reference

Returns:

A CheckedFunction1

CheckedFunction2

public static <T1,T2,R> CheckedFunction2<T1,T2,R> CheckedFunction2(CheckedFunction2<T1,T2,R> methodReference)

Alias for CheckedFunction2.of(CheckedFunction2)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

Parameters:

methodReference - A method reference

Returns:

A CheckedFunction2

CheckedFunction3

public static <T1,T2,T3,R> CheckedFunction3<T1,T2,T3,R> CheckedFunction3(CheckedFunction3<T1,T2,T3,R> methodReference)

Alias for CheckedFunction3.of(CheckedFunction3)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

Parameters:

methodReference - A method reference

Returns:

A CheckedFunction3

CheckedFunction4

public static <T1,T2,T3,T4,R> CheckedFunction4<T1,T2,T3,T4,R> CheckedFunction4(CheckedFunction4<T1,T2,T3,T4,R> methodReference)

Alias for CheckedFunction4.of(CheckedFunction4)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

Parameters:

methodReference - A method reference

Returns:

A CheckedFunction4

CheckedFunction5

public static <T1,T2,T3,T4,T5,R> CheckedFunction5<T1,T2,T3,T4,T5,R> CheckedFunction5(CheckedFunction5<T1,T2,T3,T4,T5,R> methodReference)

Alias for CheckedFunction5.of(CheckedFunction5)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

Parameters:

methodReference - A method reference

Returns:

A CheckedFunction5

CheckedFunction6

public static <T1,T2,T3,T4,T5,T6,R> CheckedFunction6<T1,T2,T3,T4,T5,T6,R> CheckedFunction6(CheckedFunction6<T1,T2,T3,T4,T5,T6,R> methodReference)

Alias for CheckedFunction6.of(CheckedFunction6)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

T6 - type of the 6th argument

Parameters:

methodReference - A method reference

Returns:

A CheckedFunction6

CheckedFunction7

public static <T1,T2,T3,T4,T5,T6,T7,R> CheckedFunction7<T1,T2,T3,T4,T5,T6,T7,R> CheckedFunction7(CheckedFunction7<T1,T2,T3,T4,T5,T6,T7,R> methodReference)

Alias for CheckedFunction7.of(CheckedFunction7)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

T6 - type of the 6th argument

T7 - type of the 7th argument

Parameters:

methodReference - A method reference

Returns:

A CheckedFunction7

CheckedFunction8

public static <T1,T2,T3,T4,T5,T6,T7,T8,R> CheckedFunction8<T1,T2,T3,T4,T5,T6,T7,T8,R> CheckedFunction8(CheckedFunction8<T1,T2,T3,T4,T5,T6,T7,T8,R> methodReference)

Alias for CheckedFunction8.of(CheckedFunction8)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

T6 - type of the 6th argument

T7 - type of the 7th argument

T8 - type of the 8th argument

Parameters:

methodReference - A method reference

Returns:

A CheckedFunction8

unchecked

public static <R> Function0<R> unchecked(CheckedFunction0<R> f)

Alias for CheckedFunction0.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)

Type Parameters:

R - return type

Parameters:

f - A method reference

Returns:

A unchecked wrapper of supplied CheckedFunction0

unchecked

public static <T1,R> Function1<T1,R> unchecked(CheckedFunction1<T1,R> f)

Alias for CheckedFunction1.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)

Type Parameters:

R - return type

T1 - type of the 1st argument

Parameters:

f - A method reference

Returns:

A unchecked wrapper of supplied CheckedFunction1

unchecked

public static <T1,T2,R> Function2<T1,T2,R> unchecked(CheckedFunction2<T1,T2,R> f)

Alias for CheckedFunction2.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

Parameters:

f - A method reference

Returns:

A unchecked wrapper of supplied CheckedFunction2

unchecked

public static <T1,T2,T3,R> Function3<T1,T2,T3,R> unchecked(CheckedFunction3<T1,T2,T3,R> f)

Alias for CheckedFunction3.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

Parameters:

f - A method reference

Returns:

A unchecked wrapper of supplied CheckedFunction3

unchecked

public static <T1,T2,T3,T4,R> Function4<T1,T2,T3,T4,R> unchecked(CheckedFunction4<T1,T2,T3,T4,R> f)

Alias for CheckedFunction4.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

Parameters:

f - A method reference

Returns:

A unchecked wrapper of supplied CheckedFunction4

unchecked

public static <T1,T2,T3,T4,T5,R> Function5<T1,T2,T3,T4,T5,R> unchecked(CheckedFunction5<T1,T2,T3,T4,T5,R> f)

Alias for CheckedFunction5.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

Parameters:

f - A method reference

Returns:

A unchecked wrapper of supplied CheckedFunction5

unchecked

public static <T1,T2,T3,T4,T5,T6,R> Function6<T1,T2,T3,T4,T5,T6,R> unchecked(CheckedFunction6<T1,T2,T3,T4,T5,T6,R> f)

Alias for CheckedFunction6.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

T6 - type of the 6th argument

Parameters:

f - A method reference

Returns:

A unchecked wrapper of supplied CheckedFunction6

unchecked

public static <T1,T2,T3,T4,T5,T6,T7,R> Function7<T1,T2,T3,T4,T5,T6,T7,R> unchecked(CheckedFunction7<T1,T2,T3,T4,T5,T6,T7,R> f)

Alias for CheckedFunction7.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

T6 - type of the 6th argument

T7 - type of the 7th argument

Parameters:

f - A method reference

Returns:

A unchecked wrapper of supplied CheckedFunction7

unchecked

public static <T1,T2,T3,T4,T5,T6,T7,T8,R> Function8<T1,T2,T3,T4,T5,T6,T7,T8,R> unchecked(CheckedFunction8<T1,T2,T3,T4,T5,T6,T7,T8,R> f)

Alias for CheckedFunction8.unchecked(java.util.function.Function<? super java.lang.Throwable, ? extends java.lang.RuntimeException>)

Type Parameters:

R - return type

T1 - type of the 1st argument

T2 - type of the 2nd argument

T3 - type of the 3rd argument

T4 - type of the 4th argument

T5 - type of the 5th argument

T6 - type of the 6th argument

T7 - type of the 7th argument

T8 - type of the 8th argument

Parameters:

f - A method reference

Returns:

A unchecked wrapper of supplied CheckedFunction8

Tuple

public static Tuple0 Tuple()

Alias for Tuple.empty()

Returns:

the empty tuple.

Tuple

public static <T1> Tuple1<T1> Tuple(T1 t1)

Alias for Tuple.of(Object) Creates a tuple of one element.

Type Parameters:

T1 - type of the 1st element

Parameters:

t1 - the 1st element

Returns:

a tuple of one element.

Tuple

public static <T1,T2> Tuple2<T1,T2> Tuple(T1 t1,
                                          T2 t2)

Alias for Tuple.of(Object, Object) Creates a tuple of two elements.

Type Parameters:

T1 - type of the 1st element

T2 - type of the 2nd element

Parameters:

t1 - the 1st element

t2 - the 2nd element

Returns:

a tuple of two elements.

Tuple

public static <T1,T2,T3> Tuple3<T1,T2,T3> Tuple(T1 t1,
                                                T2 t2,
                                                T3 t3)

Alias for Tuple.of(Object, Object, Object) Creates a tuple of three elements.

Type Parameters:

T1 - type of the 1st element

T2 - type of the 2nd element

T3 - type of the 3rd element

Parameters:

t1 - the 1st element

t2 - the 2nd element

t3 - the 3rd element

Returns:

a tuple of three elements.

Tuple

public static <T1,T2,T3,T4> Tuple4<T1,T2,T3,T4> Tuple(T1 t1,
                                                      T2 t2,
                                                      T3 t3,
                                                      T4 t4)

Alias for Tuple.of(Object, Object, Object, Object) Creates a tuple of 4 elements.

Type Parameters:

T1 - type of the 1st element

T2 - type of the 2nd element

T3 - type of the 3rd element

T4 - type of the 4th element

Parameters:

t1 - the 1st element

t2 - the 2nd element

t3 - the 3rd element

t4 - the 4th element

Returns:

a tuple of 4 elements.

Tuple

public static <T1,T2,T3,T4,T5> Tuple5<T1,T2,T3,T4,T5> Tuple(T1 t1,
                                                            T2 t2,
                                                            T3 t3,
                                                            T4 t4,
                                                            T5 t5)

Alias for Tuple.of(Object, Object, Object, Object, Object) Creates a tuple of 5 elements.

Type Parameters:

T1 - type of the 1st element

T2 - type of the 2nd element

T3 - type of the 3rd element

T4 - type of the 4th element

T5 - type of the 5th element

Parameters:

t1 - the 1st element

t2 - the 2nd element

t3 - the 3rd element

t4 - the 4th element

t5 - the 5th element

Returns:

a tuple of 5 elements.

Tuple

public static <T1,T2,T3,T4,T5,T6> Tuple6<T1,T2,T3,T4,T5,T6> Tuple(T1 t1,
                                                                  T2 t2,
                                                                  T3 t3,
                                                                  T4 t4,
                                                                  T5 t5,
                                                                  T6 t6)

Alias for Tuple.of(Object, Object, Object, Object, Object, Object) Creates a tuple of 6 elements.

Type Parameters:

T1 - type of the 1st element

T2 - type of the 2nd element

T3 - type of the 3rd element

T4 - type of the 4th element

T5 - type of the 5th element

T6 - type of the 6th element

Parameters:

t1 - the 1st element

t2 - the 2nd element

t3 - the 3rd element

t4 - the 4th element

t5 - the 5th element

t6 - the 6th element

Returns:

a tuple of 6 elements.

Tuple

public static <T1,T2,T3,T4,T5,T6,T7> Tuple7<T1,T2,T3,T4,T5,T6,T7> Tuple(T1 t1,
                                                                        T2 t2,
                                                                        T3 t3,
                                                                        T4 t4,
                                                                        T5 t5,
                                                                        T6 t6,
                                                                        T7 t7)

Alias for Tuple.of(Object, Object, Object, Object, Object, Object, Object) Creates a tuple of 7 elements.

Type Parameters:

T1 - type of the 1st element

T2 - type of the 2nd element

T3 - type of the 3rd element

T4 - type of the 4th element

T5 - type of the 5th element

T6 - type of the 6th element

T7 - type of the 7th element

Parameters:

t1 - the 1st element

t2 - the 2nd element

t3 - the 3rd element

t4 - the 4th element

t5 - the 5th element

t6 - the 6th element

t7 - the 7th element

Returns:

a tuple of 7 elements.

Tuple

public static <T1,T2,T3,T4,T5,T6,T7,T8> Tuple8<T1,T2,T3,T4,T5,T6,T7,T8> Tuple(T1 t1,
                                                                              T2 t2,
                                                                              T3 t3,
                                                                              T4 t4,
                                                                              T5 t5,
                                                                              T6 t6,
                                                                              T7 t7,
                                                                              T8 t8)

Alias for Tuple.of(Object, Object, Object, Object, Object, Object, Object, Object) Creates a tuple of 8 elements.

Type Parameters:

T1 - type of the 1st element

T2 - type of the 2nd element

T3 - type of the 3rd element

T4 - type of the 4th element

T5 - type of the 5th element

T6 - type of the 6th element

T7 - type of the 7th element

T8 - type of the 8th element

Parameters:

t1 - the 1st element

t2 - the 2nd element

t3 - the 3rd element

t4 - the 4th element

t5 - the 5th element

t6 - the 6th element

t7 - the 7th element

t8 - the 8th element

Returns:

a tuple of 8 elements.

Right

public static <L,R> Either.Right<L,R> Right(R right)

Alias for Either.right(Object)

Type Parameters:

L - Type of left value.

R - Type of right value.

Parameters:

right - The value.

Returns:

A new Either.Right instance.

Left

public static <L,R> Either.Left<L,R> Left(L left)

Alias for Either.left(Object)

Type Parameters:

L - Type of left value.

R - Type of right value.

Parameters:

left - The value.

Returns:

A new Either.Left instance.

Future

public static <T> Future<T> Future(Try.CheckedSupplier<? extends T> computation)

Alias for Future.of(Try.CheckedSupplier)

Type Parameters:

T - Type of the computation result.

Parameters:

computation - A computation.

Returns:

A new Future instance.

Throws:

NullPointerException - if computation is null.

Future

public static <T> Future<T> Future(ExecutorService executorService,
                                   Try.CheckedSupplier<? extends T> computation)

Alias for Future.of(ExecutorService, Try.CheckedSupplier)

Type Parameters:

T - Type of the computation result.

Parameters:

executorService - An executor service.

computation - A computation.

Returns:

A new Future instance.

Throws:

NullPointerException - if one of executorService or computation is null.

Future

public static <T> Future<T> Future(T result)

Alias for Future.successful(Object)

Type Parameters:

T - The value type of a successful result.

Parameters:

result - The result.

Returns:

A succeeded Future.

Future

public static <T> Future<T> Future(ExecutorService executorService,
                                   T result)

Alias for Future.successful(ExecutorService, Object)

Type Parameters:

T - The value type of a successful result.

Parameters:

executorService - An ExecutorService.

result - The result.

Returns:

A succeeded Future.

Throws:

NullPointerException - if executorService is null

Lazy

public static <T> Lazy<T> Lazy(Supplier<? extends T> supplier)

Alias for Lazy.of(Supplier)

Type Parameters:

T - type of the lazy value

Parameters:

supplier - A supplier

Returns:

A new instance of Lazy

Option

public static <T> Option<T> Option(T value)

Alias for Option.of(Object)

Type Parameters:

T - type of the value

Parameters:

value - A value

Returns:

Option.Some if value is not null, Option.None otherwise

Some

public static <T> Option.Some<T> Some(T value)

Alias for Option.some(Object)

Type Parameters:

T - type of the value

Parameters:

value - A value

Returns:

Option.Some

None

public static <T> Option.None<T> None()

Alias for Option.none()

Type Parameters:

T - component type

Returns:

the singleton instance of Option.None

Try

public static <T> Try<T> Try(Try.CheckedSupplier<? extends T> supplier)

Alias for Try.of(CheckedSupplier)

Type Parameters:

T - Component type

Parameters:

supplier - A checked supplier

Returns:

Try.Success if no exception occurs, otherwise Try.Failure if an exception occurs calling supplier.get().

Success

public static <T> Try.Success<T> Success(T value)

Alias for Try.success(Object)

Type Parameters:

T - Type of the given value.

Parameters:

value - A value.

Returns:

A new Try.Success.

Failure

public static <T> Try.Failure<T> Failure(Throwable exception)

Alias for Try.failure(Throwable)

Type Parameters:

T - Component type of the Try.

Parameters:

exception - An exception.

Returns:

A new Try.Failure.

Valid

public static <E,T> Validation.Valid<E,T> Valid(T value)

Alias for Validation.valid(Object)

Type Parameters:

E - type of the error

T - type of the given value

Parameters:

value - A value

Returns:

Validation.Valid

Throws:

NullPointerException - if value is null

Invalid

public static <E,T> Validation.Invalid<E,T> Invalid(E error)

Alias for Validation.invalid(Object)

Type Parameters:

E - type of the given error

T - type of the value

Parameters:

error - An error

Returns:

Validation.Invalid

Throws:

NullPointerException - if error is null

CharSeq

public static CharSeq CharSeq(char character)

Alias for CharSeq.of(char)

Parameters:

character - A character.

Returns:

A new CharSeq instance containing the given element

CharSeq

public static CharSeq CharSeq(char... characters)

Alias for CharSeq.of(char...)

Parameters:

characters - Zero or more characters.

Returns:

A new CharSeq instance containing the given characters in the same order.

Throws:

NullPointerException - if elements is null

CharSeq

public static CharSeq CharSeq(CharSequence sequence)

Alias for CharSeq.of(CharSequence)

Parameters:

sequence - CharSequence instance.

Returns:

A new CharSeq instance

PriorityQueue

public static <T extends Comparable<? super T>> PriorityQueue<T> PriorityQueue()

Alias for PriorityQueue.empty()

Type Parameters:

T - Component type of element.

Returns:

A new PriorityQueue empty instance

PriorityQueue

public static <T extends Comparable<? super T>> PriorityQueue<T> PriorityQueue(Comparator<? super T> comparator)

Alias for PriorityQueue.empty(Comparator)

Type Parameters:

T - Component type of element.

Parameters:

comparator - The comparator used to sort the elements

Returns:

A new PriorityQueue empty instance

PriorityQueue

public static <T extends Comparable<? super T>> PriorityQueue<T> PriorityQueue(T element)

Alias for PriorityQueue.of(Comparable)

Type Parameters:

T - Component type of element.

Parameters:

element - An element.

Returns:

A new PriorityQueue instance containing the given element

PriorityQueue

public static <T> PriorityQueue<T> PriorityQueue(Comparator<? super T> comparator,
                                                 T element)

Alias for PriorityQueue.of(Comparator, Object)

Type Parameters:

T - Component type of element.

Parameters:

comparator - The comparator used to sort the elements

element - An element.

Returns:

A new PriorityQueue instance containing the given element

PriorityQueue

@SafeVarargs
public static <T extends Comparable<? super T>> PriorityQueue<T> PriorityQueue(T... elements)

Alias for PriorityQueue.of(Comparable...)

Type Parameters:

T - Component type of element.

Parameters:

elements - Zero or more elements.

Returns:

A new PriorityQueue instance containing the given elements

PriorityQueue

@SafeVarargs
public static <T> PriorityQueue<T> PriorityQueue(Comparator<? super T> comparator,
                                                              T... elements)

Alias for PriorityQueue.of(Comparator, Object...)

Type Parameters:

T - Component type of element.

Parameters:

comparator - The comparator used to sort the elements

elements - Zero or more elements.

Returns:

A new PriorityQueue instance containing the given elements

Seq

public static <T> Seq<T> Seq()

Alias for List.empty()

Type Parameters:

T - Component type of element.

Returns:

A singleton instance of empty List

Seq

public static <T> Seq<T> Seq(T element)

Alias for List.of(Object)

Type Parameters:

T - Component type of element.

Parameters:

element - An element.

Returns:

A new List instance containing the given element

Seq

@SafeVarargs
public static <T> Seq<T> Seq(T... elements)

Alias for List.of(Object...)

Type Parameters:

T - Component type of elements.

Parameters:

elements - Zero or more elements.

Returns:

A new List instance containing the given elements

Throws:

NullPointerException - if elements is null

IndexedSeq

public static <T> IndexedSeq<T> IndexedSeq()

Alias for Vector.empty()

Type Parameters:

T - Component type of element.

Returns:

A singleton instance of empty Vector

IndexedSeq

public static <T> IndexedSeq<T> IndexedSeq(T element)

Alias for Vector.of(Object)

Type Parameters:

T - Component type of element.

Parameters:

element - An element.

Returns:

A new Vector instance containing the given element

IndexedSeq

@SafeVarargs
public static <T> IndexedSeq<T> IndexedSeq(T... elements)

Alias for Vector.of(Object...)

Type Parameters:

T - Component type of elements.

Parameters:

elements - Zero or more elements.

Returns:

A new Vector instance containing the given elements

Throws:

NullPointerException - if elements is null

Array

public static <T> Array<T> Array()

Alias for Array.empty()

Type Parameters:

T - Component type of element.

Returns:

A singleton instance of empty Array

Array

public static <T> Array<T> Array(T element)

Alias for Array.of(Object)

Type Parameters:

T - Component type of element.

Parameters:

element - An element.

Returns:

A new Array instance containing the given element

Array

@SafeVarargs
public static <T> Array<T> Array(T... elements)

Alias for Array.of(Object...)

Type Parameters:

T - Component type of elements.

Parameters:

elements - Zero or more elements.

Returns:

A new Array instance containing the given elements

Throws:

NullPointerException - if elements is null

List

public static <T> List<T> List()

Alias for List.empty()

Type Parameters:

T - Component type of element.

Returns:

A singleton instance of empty List

List

public static <T> List<T> List(T element)

Alias for List.of(Object)

Type Parameters:

T - Component type of element.

Parameters:

element - An element.

Returns:

A new List instance containing the given element

List

@SafeVarargs
public static <T> List<T> List(T... elements)

Alias for List.of(Object...)

Type Parameters:

T - Component type of elements.

Parameters:

elements - Zero or more elements.

Returns:

A new List instance containing the given elements

Throws:

NullPointerException - if elements is null

Queue

public static <T> Queue<T> Queue()

Alias for Queue.empty()

Type Parameters:

T - Component type of element.

Returns:

A singleton instance of empty Queue

Queue

public static <T> Queue<T> Queue(T element)

Alias for Queue.of(Object)

Type Parameters:

T - Component type of element.

Parameters:

element - An element.

Returns:

A new Queue instance containing the given element

Queue

@SafeVarargs
public static <T> Queue<T> Queue(T... elements)

Alias for Queue.of(Object...)

Type Parameters:

T - Component type of elements.

Parameters:

elements - Zero or more elements.

Returns:

A new Queue instance containing the given elements

Throws:

NullPointerException - if elements is null

Stream

public static <T> Stream<T> Stream()

Alias for Stream.empty()

Type Parameters:

T - Component type of element.

Returns:

A singleton instance of empty Stream

Stream

public static <T> Stream<T> Stream(T element)

Alias for Stream.of(Object)

Type Parameters:

T - Component type of element.

Parameters:

element - An element.

Returns:

A new Stream instance containing the given element

Stream

@SafeVarargs
public static <T> Stream<T> Stream(T... elements)

Alias for Stream.of(Object...)

Type Parameters:

T - Component type of elements.

Parameters:

elements - Zero or more elements.

Returns:

A new Stream instance containing the given elements

Throws:

NullPointerException - if elements is null

Vector

public static <T> Vector<T> Vector()

Alias for Vector.empty()

Type Parameters:

T - Component type of element.

Returns:

A singleton instance of empty Vector

Vector

public static <T> Vector<T> Vector(T element)

Alias for Vector.of(Object)

Type Parameters:

T - Component type of element.

Parameters:

element - An element.

Returns:

A new Vector instance containing the given element

Vector

@SafeVarargs
public static <T> Vector<T> Vector(T... elements)

Alias for Vector.of(Object...)

Type Parameters:

T - Component type of elements.

Parameters:

elements - Zero or more elements.

Returns:

A new Vector instance containing the given elements

Throws:

NullPointerException - if elements is null

Set

public static <T> Set<T> Set()

Alias for HashSet.empty()

Type Parameters:

T - Component type of element.

Returns:

A singleton instance of empty HashSet

Set

public static <T> Set<T> Set(T element)

Alias for HashSet.of(Object)

Type Parameters:

T - Component type of element.

Parameters:

element - An element.

Returns:

A new HashSet instance containing the given element

Set

@SafeVarargs
public static <T> Set<T> Set(T... elements)

Alias for HashSet.of(Object...)

Type Parameters:

T - Component type of elements.

Parameters:

elements - Zero or more elements.

Returns:

A new HashSet instance containing the given elements

Throws:

NullPointerException - if elements is null

LinkedSet

public static <T> Set<T> LinkedSet()

Alias for LinkedHashSet.empty()

Type Parameters:

T - Component type of element.

Returns:

A singleton instance of empty LinkedHashSet

LinkedSet

public static <T> Set<T> LinkedSet(T element)

Alias for LinkedHashSet.of(Object)

Type Parameters:

T - Component type of element.

Parameters:

element - An element.

Returns:

A new LinkedHashSet instance containing the given element

LinkedSet

@SafeVarargs
public static <T> Set<T> LinkedSet(T... elements)

Alias for LinkedHashSet.of(Object...)

Type Parameters:

T - Component type of elements.

Parameters:

elements - Zero or more elements.

Returns:

A new LinkedHashSet instance containing the given elements

Throws:

NullPointerException - if elements is null

SortedSet

public static <T extends Comparable<? super T>> SortedSet<T> SortedSet()

Alias for TreeSet.empty()

Type Parameters:

T - Component type of element.

Returns:

A new TreeSet empty instance

SortedSet

public static <T extends Comparable<? super T>> SortedSet<T> SortedSet(Comparator<? super T> comparator)

Alias for TreeSet.empty(Comparator)

Type Parameters:

T - Component type of element.

Parameters:

comparator - The comparator used to sort the elements

Returns:

A new TreeSet empty instance

SortedSet

public static <T extends Comparable<? super T>> SortedSet<T> SortedSet(T element)

Alias for TreeSet.of(Comparable)

Type Parameters:

T - Component type of element.

Parameters:

element - An element.

Returns:

A new TreeSet instance containing the given element

SortedSet

public static <T> SortedSet<T> SortedSet(Comparator<? super T> comparator,
                                         T element)

Alias for TreeSet.of(Comparator, Object)

Type Parameters:

T - Component type of element.

Parameters:

comparator - The comparator used to sort the elements

element - An element.

Returns:

A new TreeSet instance containing the given element

SortedSet

@SafeVarargs
public static <T extends Comparable<? super T>> SortedSet<T> SortedSet(T... elements)

Alias for TreeSet.of(Comparable...)

Type Parameters:

T - Component type of element.

Parameters:

elements - Zero or more elements.

Returns:

A new TreeSet instance containing the given elements

SortedSet

@SafeVarargs
public static <T> SortedSet<T> SortedSet(Comparator<? super T> comparator,
                                                      T... elements)

Alias for TreeSet.of(Comparator, Object...)

Type Parameters:

T - Component type of element.

Parameters:

comparator - The comparator used to sort the elements

elements - Zero or more elements.

Returns:

A new TreeSet instance containing the given elements

Map

public static <K,V> Map<K,V> Map()

Alias for HashMap.empty()

Type Parameters:

K - The key type.

V - The value type.

Returns:

A singleton instance of empty HashMap

Map

@SafeVarargs
public static <K,V> Map<K,V> Map(Tuple2<? extends K,? extends V>... entries)

Alias for HashMap.ofEntries(Tuple2...)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

entries - Map entries.

Returns:

A new HashMap instance containing the given entries

Map

public static <K,V> Map<K,V> Map(K k1,
                                 V v1)

Alias for HashMap.of(Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key

v1 - The value

Returns:

A new HashMap instance containing the given entries

Map

public static <K,V> Map<K,V> Map(K k1,
                                 V v1,
                                 K k2,
                                 V v2)

Alias for HashMap.of(Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

Returns:

A new HashMap instance containing the given entries

Map

public static <K,V> Map<K,V> Map(K k1,
                                 V v1,
                                 K k2,
                                 V v2,
                                 K k3,
                                 V v3)

Alias for HashMap.of(Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

Returns:

A new HashMap instance containing the given entries

Map

public static <K,V> Map<K,V> Map(K k1,
                                 V v1,
                                 K k2,
                                 V v2,
                                 K k3,
                                 V v3,
                                 K k4,
                                 V v4)

Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

Returns:

A new HashMap instance containing the given entries

Map

public static <K,V> Map<K,V> Map(K k1,
                                 V v1,
                                 K k2,
                                 V v2,
                                 K k3,
                                 V v3,
                                 K k4,
                                 V v4,
                                 K k5,
                                 V v5)

Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

Returns:

A new HashMap instance containing the given entries

Map

public static <K,V> Map<K,V> Map(K k1,
                                 V v1,
                                 K k2,
                                 V v2,
                                 K k3,
                                 V v3,
                                 K k4,
                                 V v4,
                                 K k5,
                                 V v5,
                                 K k6,
                                 V v6)

Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

Returns:

A new HashMap instance containing the given entries

Map

public static <K,V> Map<K,V> Map(K k1,
                                 V v1,
                                 K k2,
                                 V v2,
                                 K k3,
                                 V v3,
                                 K k4,
                                 V v4,
                                 K k5,
                                 V v5,
                                 K k6,
                                 V v6,
                                 K k7,
                                 V v7)

Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

Returns:

A new HashMap instance containing the given entries

Map

public static <K,V> Map<K,V> Map(K k1,
                                 V v1,
                                 K k2,
                                 V v2,
                                 K k3,
                                 V v3,
                                 K k4,
                                 V v4,
                                 K k5,
                                 V v5,
                                 K k6,
                                 V v6,
                                 K k7,
                                 V v7,
                                 K k8,
                                 V v8)

Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

k8 - The key of the 8th pair

v8 - The value of the 8th pair

Returns:

A new HashMap instance containing the given entries

Map

public static <K,V> Map<K,V> Map(K k1,
                                 V v1,
                                 K k2,
                                 V v2,
                                 K k3,
                                 V v3,
                                 K k4,
                                 V v4,
                                 K k5,
                                 V v5,
                                 K k6,
                                 V v6,
                                 K k7,
                                 V v7,
                                 K k8,
                                 V v8,
                                 K k9,
                                 V v9)

Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

k8 - The key of the 8th pair

v8 - The value of the 8th pair

k9 - The key of the 9th pair

v9 - The value of the 9th pair

Returns:

A new HashMap instance containing the given entries

Map

public static <K,V> Map<K,V> Map(K k1,
                                 V v1,
                                 K k2,
                                 V v2,
                                 K k3,
                                 V v3,
                                 K k4,
                                 V v4,
                                 K k5,
                                 V v5,
                                 K k6,
                                 V v6,
                                 K k7,
                                 V v7,
                                 K k8,
                                 V v8,
                                 K k9,
                                 V v9,
                                 K k10,
                                 V v10)

Alias for HashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

k8 - The key of the 8th pair

v8 - The value of the 8th pair

k9 - The key of the 9th pair

v9 - The value of the 9th pair

k10 - The key of the 10th pair

v10 - The value of the 10th pair

Returns:

A new HashMap instance containing the given entries

LinkedMap

public static <K,V> Map<K,V> LinkedMap()

Alias for LinkedHashMap.empty()

Type Parameters:

K - The key type.

V - The value type.

Returns:

A singleton instance of empty LinkedHashMap

LinkedMap

@SafeVarargs
public static <K,V> Map<K,V> LinkedMap(Tuple2<? extends K,? extends V>... entries)

Alias for LinkedHashMap.ofEntries(Tuple2...)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

entries - Map entries.

Returns:

A new LinkedHashMap instance containing the given entries

LinkedMap

public static <K,V> Map<K,V> LinkedMap(K k1,
                                       V v1)

Alias for LinkedHashMap.of(Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key

v1 - The value

Returns:

A new LinkedHashMap instance containing the given entries

LinkedMap

public static <K,V> Map<K,V> LinkedMap(K k1,
                                       V v1,
                                       K k2,
                                       V v2)

Alias for LinkedHashMap.of(Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

Returns:

A new LinkedHashMap instance containing the given entries

LinkedMap

public static <K,V> Map<K,V> LinkedMap(K k1,
                                       V v1,
                                       K k2,
                                       V v2,
                                       K k3,
                                       V v3)

Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

Returns:

A new LinkedHashMap instance containing the given entries

LinkedMap

public static <K,V> Map<K,V> LinkedMap(K k1,
                                       V v1,
                                       K k2,
                                       V v2,
                                       K k3,
                                       V v3,
                                       K k4,
                                       V v4)

Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

Returns:

A new LinkedHashMap instance containing the given entries

LinkedMap

public static <K,V> Map<K,V> LinkedMap(K k1,
                                       V v1,
                                       K k2,
                                       V v2,
                                       K k3,
                                       V v3,
                                       K k4,
                                       V v4,
                                       K k5,
                                       V v5)

Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

Returns:

A new LinkedHashMap instance containing the given entries

LinkedMap

public static <K,V> Map<K,V> LinkedMap(K k1,
                                       V v1,
                                       K k2,
                                       V v2,
                                       K k3,
                                       V v3,
                                       K k4,
                                       V v4,
                                       K k5,
                                       V v5,
                                       K k6,
                                       V v6)

Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

Returns:

A new LinkedHashMap instance containing the given entries

LinkedMap

public static <K,V> Map<K,V> LinkedMap(K k1,
                                       V v1,
                                       K k2,
                                       V v2,
                                       K k3,
                                       V v3,
                                       K k4,
                                       V v4,
                                       K k5,
                                       V v5,
                                       K k6,
                                       V v6,
                                       K k7,
                                       V v7)

Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

Returns:

A new LinkedHashMap instance containing the given entries

LinkedMap

public static <K,V> Map<K,V> LinkedMap(K k1,
                                       V v1,
                                       K k2,
                                       V v2,
                                       K k3,
                                       V v3,
                                       K k4,
                                       V v4,
                                       K k5,
                                       V v5,
                                       K k6,
                                       V v6,
                                       K k7,
                                       V v7,
                                       K k8,
                                       V v8)

Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

k8 - The key of the 8th pair

v8 - The value of the 8th pair

Returns:

A new LinkedHashMap instance containing the given entries

LinkedMap

public static <K,V> Map<K,V> LinkedMap(K k1,
                                       V v1,
                                       K k2,
                                       V v2,
                                       K k3,
                                       V v3,
                                       K k4,
                                       V v4,
                                       K k5,
                                       V v5,
                                       K k6,
                                       V v6,
                                       K k7,
                                       V v7,
                                       K k8,
                                       V v8,
                                       K k9,
                                       V v9)

Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

k8 - The key of the 8th pair

v8 - The value of the 8th pair

k9 - The key of the 9th pair

v9 - The value of the 9th pair

Returns:

A new LinkedHashMap instance containing the given entries

LinkedMap

public static <K,V> Map<K,V> LinkedMap(K k1,
                                       V v1,
                                       K k2,
                                       V v2,
                                       K k3,
                                       V v3,
                                       K k4,
                                       V v4,
                                       K k5,
                                       V v5,
                                       K k6,
                                       V v6,
                                       K k7,
                                       V v7,
                                       K k8,
                                       V v8,
                                       K k9,
                                       V v9,
                                       K k10,
                                       V v10)

Alias for LinkedHashMap.of(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

k8 - The key of the 8th pair

v8 - The value of the 8th pair

k9 - The key of the 9th pair

v9 - The value of the 9th pair

k10 - The key of the 10th pair

v10 - The value of the 10th pair

Returns:

A new LinkedHashMap instance containing the given entries

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap()

Alias for TreeMap.empty()

Type Parameters:

K - The key type.

V - The value type.

Returns:

A new empty TreeMap instance

SortedMap

public static <K,V> SortedMap<K,V> SortedMap(Comparator<? super K> keyComparator)

Alias for TreeMap.empty(Comparator)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

keyComparator - The comparator used to sort the entries by their key

Returns:

A new empty TreeMap instance

SortedMap

public static <K,V> SortedMap<K,V> SortedMap(Comparator<? super K> keyComparator,
                                             K key,
                                             V value)

Alias for TreeMap.of(Comparator, Object, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

keyComparator - The comparator used to sort the entries by their key

key - A singleton map key.

value - A singleton map value.

Returns:

A new TreeMap instance containing the given entry

SortedMap

@SafeVarargs
public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(Tuple2<? extends K,? extends V>... entries)

Alias for TreeMap.ofEntries(Tuple2...)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

entries - Map entries.

Returns:

A new TreeMap instance containing the given entries

SortedMap

@SafeVarargs
public static <K,V> SortedMap<K,V> SortedMap(Comparator<? super K> keyComparator,
                                                          Tuple2<? extends K,? extends V>... entries)

Alias for TreeMap.ofEntries(Comparator, Tuple2...)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

keyComparator - The comparator used to sort the entries by their key

entries - Map entries.

Returns:

A new TreeMap instance containing the given entry

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(Map<? extends K,? extends V> map)

Alias for TreeMap.ofAll(java.util.Map)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

map - A map entry.

Returns:

A new TreeMap instance containing the given map

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(K k1,
                                                                           V v1)

Alias for TreeMap.of(Comparable, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key

v1 - The value

Returns:

A new TreeMap instance containing the given entries

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(K k1,
                                                                           V v1,
                                                                           K k2,
                                                                           V v2)

Alias for TreeMap.of(Comparable, Object, Comparable, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

Returns:

A new TreeMap instance containing the given entries

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(K k1,
                                                                           V v1,
                                                                           K k2,
                                                                           V v2,
                                                                           K k3,
                                                                           V v3)

Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

Returns:

A new TreeMap instance containing the given entries

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(K k1,
                                                                           V v1,
                                                                           K k2,
                                                                           V v2,
                                                                           K k3,
                                                                           V v3,
                                                                           K k4,
                                                                           V v4)

Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

Returns:

A new TreeMap instance containing the given entries

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(K k1,
                                                                           V v1,
                                                                           K k2,
                                                                           V v2,
                                                                           K k3,
                                                                           V v3,
                                                                           K k4,
                                                                           V v4,
                                                                           K k5,
                                                                           V v5)

Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

Returns:

A new TreeMap instance containing the given entries

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(K k1,
                                                                           V v1,
                                                                           K k2,
                                                                           V v2,
                                                                           K k3,
                                                                           V v3,
                                                                           K k4,
                                                                           V v4,
                                                                           K k5,
                                                                           V v5,
                                                                           K k6,
                                                                           V v6)

Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

Returns:

A new TreeMap instance containing the given entries

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(K k1,
                                                                           V v1,
                                                                           K k2,
                                                                           V v2,
                                                                           K k3,
                                                                           V v3,
                                                                           K k4,
                                                                           V v4,
                                                                           K k5,
                                                                           V v5,
                                                                           K k6,
                                                                           V v6,
                                                                           K k7,
                                                                           V v7)

Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

Returns:

A new TreeMap instance containing the given entries

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(K k1,
                                                                           V v1,
                                                                           K k2,
                                                                           V v2,
                                                                           K k3,
                                                                           V v3,
                                                                           K k4,
                                                                           V v4,
                                                                           K k5,
                                                                           V v5,
                                                                           K k6,
                                                                           V v6,
                                                                           K k7,
                                                                           V v7,
                                                                           K k8,
                                                                           V v8)

Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

k8 - The key of the 8th pair

v8 - The value of the 8th pair

Returns:

A new TreeMap instance containing the given entries

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(K k1,
                                                                           V v1,
                                                                           K k2,
                                                                           V v2,
                                                                           K k3,
                                                                           V v3,
                                                                           K k4,
                                                                           V v4,
                                                                           K k5,
                                                                           V v5,
                                                                           K k6,
                                                                           V v6,
                                                                           K k7,
                                                                           V v7,
                                                                           K k8,
                                                                           V v8,
                                                                           K k9,
                                                                           V v9)

Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

k8 - The key of the 8th pair

v8 - The value of the 8th pair

k9 - The key of the 9th pair

v9 - The value of the 9th pair

Returns:

A new TreeMap instance containing the given entries

SortedMap

public static <K extends Comparable<? super K>,V> SortedMap<K,V> SortedMap(K k1,
                                                                           V v1,
                                                                           K k2,
                                                                           V v2,
                                                                           K k3,
                                                                           V v3,
                                                                           K k4,
                                                                           V v4,
                                                                           K k5,
                                                                           V v5,
                                                                           K k6,
                                                                           V v6,
                                                                           K k7,
                                                                           V v7,
                                                                           K k8,
                                                                           V v8,
                                                                           K k9,
                                                                           V v9,
                                                                           K k10,
                                                                           V v10)

Alias for TreeMap.of(Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object, Comparable, Object)

Type Parameters:

K - The key type.

V - The value type.

Parameters:

k1 - The key of the 1st pair

v1 - The value of the 1st pair

k2 - The key of the 2nd pair

v2 - The value of the 2nd pair

k3 - The key of the 3rd pair

v3 - The value of the 3rd pair

k4 - The key of the 4th pair

v4 - The value of the 4th pair

k5 - The key of the 5th pair

v5 - The value of the 5th pair

k6 - The key of the 6th pair

v6 - The value of the 6th pair

k7 - The key of the 7th pair

v7 - The value of the 7th pair

k8 - The key of the 8th pair

v8 - The value of the 8th pair

k9 - The key of the 9th pair

v9 - The value of the 9th pair

k10 - The key of the 10th pair

v10 - The value of the 10th pair

Returns:

A new TreeMap instance containing the given entries

run

public static Void run(Runnable unit)

Runs a unit of work and returns Void. This is helpful when a return value is expected, e.g. by Match:

Match(i).of(
     Case(is(0), i -> run(() -> System.out.println("zero"))),
     Case(is(1), i -> run(() -> System.out.println("one"))),
     Case($(), o -> run(() -> System.out.println("many")))
 )

Parameters:

unit - A block of code to be run.

Returns:

the single instance of Void, namely null

For

public static <T,U> Iterator<U> For(Iterable<T> ts,
                                    Function<? super T,? extends Iterable<U>> f)

A shortcut for Iterator.ofAll(ts).flatMap(f) which allows us to write real for-comprehensions using For(...).yield(...).

Example:

 For(getPersons(), person ->
     For(person.getTweets(), tweet ->
         For(tweet.getReplies())
             .yield(reply -> person + ", " + tweet + ", " + reply)));
 

Type Parameters:

T - element type of ts

U - component type of the resulting Iterator

Parameters:

ts - An iterable

f - A function T -> Iterable<U>

Returns:

A new Iterator

For

public static <T1> API.For1<T1> For(Iterable<T1> ts1)

Creates a For-comprehension of one Iterable.

Type Parameters:

T1 - component type of the 1st Iterable

Parameters:

ts1 - the 1st Iterable

Returns:

a new For-comprehension of arity 1

For

public static <T1,T2> API.For2<T1,T2> For(Iterable<T1> ts1,
                                          Iterable<T2> ts2)

Creates a For-comprehension of two Iterables.

Type Parameters:

T1 - component type of the 1st Iterable

T2 - component type of the 2nd Iterable

Parameters:

ts1 - the 1st Iterable

ts2 - the 2nd Iterable

Returns:

a new For-comprehension of arity 2

For

public static <T1,T2,T3> API.For3<T1,T2,T3> For(Iterable<T1> ts1,
                                                Iterable<T2> ts2,
                                                Iterable<T3> ts3)

Creates a For-comprehension of three Iterables.

Type Parameters:

T1 - component type of the 1st Iterable

T2 - component type of the 2nd Iterable

T3 - component type of the 3rd Iterable

Parameters:

ts1 - the 1st Iterable

ts2 - the 2nd Iterable

ts3 - the 3rd Iterable

Returns:

a new For-comprehension of arity 3

For

public static <T1,T2,T3,T4> API.For4<T1,T2,T3,T4> For(Iterable<T1> ts1,
                                                      Iterable<T2> ts2,
                                                      Iterable<T3> ts3,
                                                      Iterable<T4> ts4)

Creates a For-comprehension of 4 Iterables.

Type Parameters:

T1 - component type of the 1st Iterable

T2 - component type of the 2nd Iterable

T3 - component type of the 3rd Iterable

T4 - component type of the 4th Iterable

Parameters:

ts1 - the 1st Iterable

ts2 - the 2nd Iterable

ts3 - the 3rd Iterable

ts4 - the 4th Iterable

Returns:

a new For-comprehension of arity 4

For

public static <T1,T2,T3,T4,T5> API.For5<T1,T2,T3,T4,T5> For(Iterable<T1> ts1,
                                                            Iterable<T2> ts2,
                                                            Iterable<T3> ts3,
                                                            Iterable<T4> ts4,
                                                            Iterable<T5> ts5)

Creates a For-comprehension of 5 Iterables.

Type Parameters:

T1 - component type of the 1st Iterable

T2 - component type of the 2nd Iterable

T3 - component type of the 3rd Iterable

T4 - component type of the 4th Iterable

T5 - component type of the 5th Iterable

Parameters:

ts1 - the 1st Iterable

ts2 - the 2nd Iterable

ts3 - the 3rd Iterable

ts4 - the 4th Iterable

ts5 - the 5th Iterable

Returns:

a new For-comprehension of arity 5

For

public static <T1,T2,T3,T4,T5,T6> API.For6<T1,T2,T3,T4,T5,T6> For(Iterable<T1> ts1,
                                                                  Iterable<T2> ts2,
                                                                  Iterable<T3> ts3,
                                                                  Iterable<T4> ts4,
                                                                  Iterable<T5> ts5,
                                                                  Iterable<T6> ts6)

Creates a For-comprehension of 6 Iterables.

Type Parameters:

T1 - component type of the 1st Iterable

T2 - component type of the 2nd Iterable

T3 - component type of the 3rd Iterable

T4 - component type of the 4th Iterable

T5 - component type of the 5th Iterable

T6 - component type of the 6th Iterable

Parameters:

ts1 - the 1st Iterable

ts2 - the 2nd Iterable

ts3 - the 3rd Iterable

ts4 - the 4th Iterable

ts5 - the 5th Iterable

ts6 - the 6th Iterable

Returns:

a new For-comprehension of arity 6

For

public static <T1,T2,T3,T4,T5,T6,T7> API.For7<T1,T2,T3,T4,T5,T6,T7> For(Iterable<T1> ts1,
                                                                        Iterable<T2> ts2,
                                                                        Iterable<T3> ts3,
                                                                        Iterable<T4> ts4,
                                                                        Iterable<T5> ts5,
                                                                        Iterable<T6> ts6,
                                                                        Iterable<T7> ts7)

Creates a For-comprehension of 7 Iterables.

Type Parameters:

T1 - component type of the 1st Iterable

T2 - component type of the 2nd Iterable

T3 - component type of the 3rd Iterable

T4 - component type of the 4th Iterable

T5 - component type of the 5th Iterable

T6 - component type of the 6th Iterable

T7 - component type of the 7th Iterable

Parameters:

ts1 - the 1st Iterable

ts2 - the 2nd Iterable

ts3 - the 3rd Iterable

ts4 - the 4th Iterable

ts5 - the 5th Iterable

ts6 - the 6th Iterable

ts7 - the 7th Iterable

Returns:

a new For-comprehension of arity 7

For

public static <T1,T2,T3,T4,T5,T6,T7,T8> API.For8<T1,T2,T3,T4,T5,T6,T7,T8> For(Iterable<T1> ts1,
                                                                              Iterable<T2> ts2,
                                                                              Iterable<T3> ts3,
                                                                              Iterable<T4> ts4,
                                                                              Iterable<T5> ts5,
                                                                              Iterable<T6> ts6,
                                                                              Iterable<T7> ts7,
                                                                              Iterable<T8> ts8)

Creates a For-comprehension of 8 Iterables.

Type Parameters:

T1 - component type of the 1st Iterable

T2 - component type of the 2nd Iterable

T3 - component type of the 3rd Iterable

T4 - component type of the 4th Iterable

T5 - component type of the 5th Iterable

T6 - component type of the 6th Iterable

T7 - component type of the 7th Iterable

T8 - component type of the 8th Iterable

Parameters:

ts1 - the 1st Iterable

ts2 - the 2nd Iterable

ts3 - the 3rd Iterable

ts4 - the 4th Iterable

ts5 - the 5th Iterable

ts6 - the 6th Iterable

ts7 - the 7th Iterable

ts8 - the 8th Iterable

Returns:

a new For-comprehension of arity 8

Match

@GwtIncompatible
public static <T> API.Match<T> Match(T value)

Entry point of the match API.

Type Parameters:

T - type of the value

Parameters:

value - a value to be matched

Returns:

a new Match instance

Case

@GwtIncompatible
public static <T,R> API.Match.Case<T,R> Case(T value,
                                                              Supplier<? extends R> supplier)

Case

@GwtIncompatible
public static <T,R> API.Match.Case<T,R> Case(T value,
                                                              R retVal)

Case

@GwtIncompatible
public static <T,R> API.Match.Case<T,R> Case(Predicate<? super T> predicate,
                                                              Function<? super T,? extends R> f)

Case

@GwtIncompatible
public static <T,R> API.Match.Case<T,R> Case(Predicate<? super T> predicate,
                                                              Supplier<? extends R> supplier)

Case

@GwtIncompatible
public static <T,R> API.Match.Case<T,R> Case(Predicate<? super T> predicate,
                                                              R retVal)

Case

@GwtIncompatible
public static <T,R> API.Match.Case<T,R> Case(API.Match.Pattern0<T> pattern,
                                                              Function<? super T,? extends R> f)

Case

@GwtIncompatible
public static <T,R> API.Match.Case<T,R> Case(API.Match.Pattern0<T> pattern,
                                                              Supplier<? extends R> supplier)

Case

@GwtIncompatible
public static <T,R> API.Match.Case<T,R> Case(API.Match.Pattern0<T> pattern,
                                                              R retVal)

Case

@GwtIncompatible
public static <T,T1,R> API.Match.Case<T,R> Case(API.Match.Pattern1<T,T1> pattern,
                                                                 Function<? super T1,? extends R> f)

Case

@GwtIncompatible
public static <T,T1,R> API.Match.Case<T,R> Case(API.Match.Pattern1<T,T1> pattern,
                                                                 Supplier<? extends R> supplier)

Case

@GwtIncompatible
public static <T,T1,R> API.Match.Case<T,R> Case(API.Match.Pattern1<T,T1> pattern,
                                                                 R retVal)

Case

@GwtIncompatible
public static <T,T1,T2,R> API.Match.Case<T,R> Case(API.Match.Pattern2<T,T1,T2> pattern,
                                                                    BiFunction<? super T1,? super T2,? extends R> f)

Case

@GwtIncompatible
public static <T,T1,T2,R> API.Match.Case<T,R> Case(API.Match.Pattern2<T,T1,T2> pattern,
                                                                    Supplier<? extends R> supplier)

Case

@GwtIncompatible
public static <T,T1,T2,R> API.Match.Case<T,R> Case(API.Match.Pattern2<T,T1,T2> pattern,
                                                                    R retVal)

Case

@GwtIncompatible
public static <T,T1,T2,T3,R> API.Match.Case<T,R> Case(API.Match.Pattern3<T,T1,T2,T3> pattern,
                                                                       Function3<? super T1,? super T2,? super T3,? extends R> f)

Case

@GwtIncompatible
public static <T,T1,T2,T3,R> API.Match.Case<T,R> Case(API.Match.Pattern3<T,T1,T2,T3> pattern,
                                                                       Supplier<? extends R> supplier)

Case

@GwtIncompatible
public static <T,T1,T2,T3,R> API.Match.Case<T,R> Case(API.Match.Pattern3<T,T1,T2,T3> pattern,
                                                                       R retVal)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,R> API.Match.Case<T,R> Case(API.Match.Pattern4<T,T1,T2,T3,T4> pattern,
                                                                          Function4<? super T1,? super T2,? super T3,? super T4,? extends R> f)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,R> API.Match.Case<T,R> Case(API.Match.Pattern4<T,T1,T2,T3,T4> pattern,
                                                                          Supplier<? extends R> supplier)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,R> API.Match.Case<T,R> Case(API.Match.Pattern4<T,T1,T2,T3,T4> pattern,
                                                                          R retVal)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,R> API.Match.Case<T,R> Case(API.Match.Pattern5<T,T1,T2,T3,T4,T5> pattern,
                                                                             Function5<? super T1,? super T2,? super T3,? super T4,? super T5,? extends R> f)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,R> API.Match.Case<T,R> Case(API.Match.Pattern5<T,T1,T2,T3,T4,T5> pattern,
                                                                             Supplier<? extends R> supplier)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,R> API.Match.Case<T,R> Case(API.Match.Pattern5<T,T1,T2,T3,T4,T5> pattern,
                                                                             R retVal)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,T6,R> API.Match.Case<T,R> Case(API.Match.Pattern6<T,T1,T2,T3,T4,T5,T6> pattern,
                                                                                Function6<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? extends R> f)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,T6,R> API.Match.Case<T,R> Case(API.Match.Pattern6<T,T1,T2,T3,T4,T5,T6> pattern,
                                                                                Supplier<? extends R> supplier)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,T6,R> API.Match.Case<T,R> Case(API.Match.Pattern6<T,T1,T2,T3,T4,T5,T6> pattern,
                                                                                R retVal)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,T6,T7,R> API.Match.Case<T,R> Case(API.Match.Pattern7<T,T1,T2,T3,T4,T5,T6,T7> pattern,
                                                                                   Function7<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,? extends R> f)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,T6,T7,R> API.Match.Case<T,R> Case(API.Match.Pattern7<T,T1,T2,T3,T4,T5,T6,T7> pattern,
                                                                                   Supplier<? extends R> supplier)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,T6,T7,R> API.Match.Case<T,R> Case(API.Match.Pattern7<T,T1,T2,T3,T4,T5,T6,T7> pattern,
                                                                                   R retVal)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,T6,T7,T8,R> API.Match.Case<T,R> Case(API.Match.Pattern8<T,T1,T2,T3,T4,T5,T6,T7,T8> pattern,
                                                                                      Function8<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,? super T8,? extends R> f)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,T6,T7,T8,R> API.Match.Case<T,R> Case(API.Match.Pattern8<T,T1,T2,T3,T4,T5,T6,T7,T8> pattern,
                                                                                      Supplier<? extends R> supplier)

Case

@GwtIncompatible
public static <T,T1,T2,T3,T4,T5,T6,T7,T8,R> API.Match.Case<T,R> Case(API.Match.Pattern8<T,T1,T2,T3,T4,T5,T6,T7,T8> pattern,
                                                                                      R retVal)

$

@GwtIncompatible
public static <T> API.Match.Pattern0<T> $()

Wildcard pattern, matches any value.

Type Parameters:

T - injected type of the underlying value

Returns:

a new Pattern0 instance

$

@GwtIncompatible
public static <T> API.Match.Pattern0<T> $(T prototype)

Value pattern, checks for equality.

Type Parameters:

T - type of the prototype

Parameters:

prototype - the value that should be equal to the underlying object

Returns:

a new Pattern0 instance

$

@GwtIncompatible
public static <T> API.Match.Pattern0<T> $(Predicate<? super T> predicate)

Guard pattern, checks if a predicate is satisfied.

This method is intended to be used with lambdas and method references, for example:

 String evenOrOdd(int num) {
     return Match(num).of(
             Case($(i -> i % 2 == 0), "even"),
             Case($(this::isOdd), "odd")
     );
 }

 boolean isOdd(int i) {
     return i % 2 == 1;
 }
 

It is also valid to pass Predicate instances:

 Predicate<Integer> isOdd = i -> i % 2 == 1;

 Match(num).of(
         Case($(i -> i % 2 == 0), "even"),
         Case($(isOdd), "odd")
 );
 

Note: Please take care when matching Predicate instances. In general, function equality is an undecidable problem in computer science. In Javaslang we are only able to check, if two functions are the same instance.

However, this code will fail:

 Predicate<Integer> p = i -> true;
 Match(p).of(
     Case($(p), 1) // WRONG! It calls $(Predicate)
 );
 

Instead we have to use Predicates.is(Object):

 Predicate<Integer> p = i -> true;
 Match(p).of(
     Case(is(p), 1) // CORRECT! It calls $(T)
 );
 

Type Parameters:

T - type of the prototype

Parameters:

predicate - the predicate that tests a given value

Returns:

a new Pattern0 instance