Package | Description |
---|---|
java.security |
Provides the classes and interfaces for the security framework.
|
java.util |
Contains the collections framework, legacy collection classes,
event model, date and time facilities, internationalization, and
miscellaneous utility classes (a string tokenizer, a random-number
generator, and a bit array).
|
java.util.concurrent |
Utility classes commonly useful in concurrent programming.
|
java.util.function |
Functional interfaces provide target types for lambda expressions
and method references.
|
java.util.stream |
Classes to support functional-style operations on streams of elements, such
as map-reduce transformations on collections.
|
Modifier and Type | Method | Description |
---|---|---|
void |
Provider.forEach(BiConsumer<? super Object,? super Object> action) |
Modifier and Type | Method | Description |
---|---|---|
void |
HashMap.forEach(BiConsumer<? super K,? super V> action) |
|
void |
Hashtable.forEach(BiConsumer<? super K,? super V> action) |
|
void |
IdentityHashMap.forEach(BiConsumer<? super K,? super V> action) |
|
void |
LinkedHashMap.forEach(BiConsumer<? super K,? super V> action) |
|
default void |
Map.forEach(BiConsumer<? super K,? super V> action) |
Performs the given action for each entry in this map until all entries
have been processed or the action throws an exception.
|
void |
Properties.forEach(BiConsumer<? super Object,? super Object> action) |
|
void |
TreeMap.forEach(BiConsumer<? super K,? super V> action) |
|
void |
WeakHashMap.forEach(BiConsumer<? super K,? super V> action) |
Modifier and Type | Method | Description |
---|---|---|
void |
ConcurrentHashMap.forEach(long parallelismThreshold,
BiConsumer<? super K,? super V> action) |
Performs the given action for each (key, value).
|
void |
ConcurrentHashMap.forEach(BiConsumer<? super K,? super V> action) |
|
default void |
ConcurrentMap.forEach(BiConsumer<? super K,? super V> action) |
Performs the given action for each entry in this map until all entries
have been processed or the action throws an exception.
|
void |
ConcurrentSkipListMap.forEach(BiConsumer<? super K,? super V> action) |
|
<U> CompletableFuture<Void> |
CompletableFuture.thenAcceptBoth(CompletionStage<? extends U> other,
BiConsumer<? super T,? super U> action) |
|
<U> CompletionStage<Void> |
CompletionStage.thenAcceptBoth(CompletionStage<? extends U> other,
BiConsumer<? super T,? super U> action) |
Returns a new CompletionStage that, when this and the other
given stage both complete normally, is executed with the two
results as arguments to the supplied action.
|
<U> CompletableFuture<Void> |
CompletableFuture.thenAcceptBothAsync(CompletionStage<? extends U> other,
BiConsumer<? super T,? super U> action) |
|
<U> CompletableFuture<Void> |
CompletableFuture.thenAcceptBothAsync(CompletionStage<? extends U> other,
BiConsumer<? super T,? super U> action,
Executor executor) |
|
<U> CompletionStage<Void> |
CompletionStage.thenAcceptBothAsync(CompletionStage<? extends U> other,
BiConsumer<? super T,? super U> action) |
Returns a new CompletionStage that, when this and the other
given stage both complete normally, is executed using this
stage's default asynchronous execution facility, with the two
results as arguments to the supplied action.
|
<U> CompletionStage<Void> |
CompletionStage.thenAcceptBothAsync(CompletionStage<? extends U> other,
BiConsumer<? super T,? super U> action,
Executor executor) |
Returns a new CompletionStage that, when this and the other
given stage both complete normally, is executed using the
supplied executor, with the two results as arguments to the
supplied action.
|
CompletableFuture<T> |
CompletableFuture.whenComplete(BiConsumer<? super T,? super Throwable> action) |
|
CompletionStage<T> |
CompletionStage.whenComplete(BiConsumer<? super T,? super Throwable> action) |
Returns a new CompletionStage with the same result or exception as
this stage, that executes the given action when this stage completes.
|
CompletableFuture<T> |
CompletableFuture.whenCompleteAsync(BiConsumer<? super T,? super Throwable> action) |
|
CompletableFuture<T> |
CompletableFuture.whenCompleteAsync(BiConsumer<? super T,? super Throwable> action,
Executor executor) |
|
CompletionStage<T> |
CompletionStage.whenCompleteAsync(BiConsumer<? super T,? super Throwable> action) |
Returns a new CompletionStage with the same result or exception as
this stage, that executes the given action using this stage's
default asynchronous execution facility when this stage completes.
|
CompletionStage<T> |
CompletionStage.whenCompleteAsync(BiConsumer<? super T,? super Throwable> action,
Executor executor) |
Returns a new CompletionStage with the same result or exception as
this stage, that executes the given action using the supplied
Executor when this stage completes.
|
Constructor | Description |
---|---|
SubmissionPublisher(Executor executor,
int maxBufferCapacity,
BiConsumer<? super Flow.Subscriber<? super T>,? super Throwable> handler) |
Creates a new SubmissionPublisher using the given Executor for
async delivery to subscribers, with the given maximum buffer size
for each subscriber, and, if non-null, the given handler invoked
when any Subscriber throws an exception in method
onNext . |
Modifier and Type | Method | Description |
---|---|---|
default BiConsumer<T,U> |
BiConsumer.andThen(BiConsumer<? super T,? super U> after) |
Returns a composed
BiConsumer that performs, in sequence, this
operation followed by the after operation. |
Modifier and Type | Method | Description |
---|---|---|
default BiConsumer<T,U> |
BiConsumer.andThen(BiConsumer<? super T,? super U> after) |
Returns a composed
BiConsumer that performs, in sequence, this
operation followed by the after operation. |
Modifier and Type | Method | Description |
---|---|---|
BiConsumer<A,T> |
Collector.accumulator() |
A function that folds a value into a mutable result container.
|
Modifier and Type | Method | Description |
---|---|---|
<R> R |
DoubleStream.collect(Supplier<R> supplier,
ObjDoubleConsumer<R> accumulator,
BiConsumer<R,R> combiner) |
Performs a mutable
reduction operation on the elements of this stream.
|
<R> R |
IntStream.collect(Supplier<R> supplier,
ObjIntConsumer<R> accumulator,
BiConsumer<R,R> combiner) |
Performs a mutable
reduction operation on the elements of this stream.
|
<R> R |
LongStream.collect(Supplier<R> supplier,
ObjLongConsumer<R> accumulator,
BiConsumer<R,R> combiner) |
Performs a mutable
reduction operation on the elements of this stream.
|
<R> R |
Stream.collect(Supplier<R> supplier,
BiConsumer<R,? super T> accumulator,
BiConsumer<R,R> combiner) |
Performs a mutable
reduction operation on the elements of this stream.
|
static <T,A,R> Collector<T,A,R> |
Collector.of(Supplier<A> supplier,
BiConsumer<A,T> accumulator,
BinaryOperator<A> combiner,
Function<A,R> finisher,
Collector.Characteristics... characteristics) |
Returns a new
Collector described by the given supplier ,
accumulator , combiner , and finisher functions. |
static <T,R> Collector<T,R,R> |
Collector.of(Supplier<R> supplier,
BiConsumer<R,T> accumulator,
BinaryOperator<R> combiner,
Collector.Characteristics... characteristics) |
Returns a new
Collector described by the given supplier ,
accumulator , and combiner functions. |
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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