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Formatting java codes with sbt-java-formatter.

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hepin1989 2019-01-12 04:00:53 +08:00
parent 27500001ea
commit 998c5a9285
401 changed files with 19750 additions and 17450 deletions
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173
akka-docs/src/test/java/jdocs/stream/ReactiveStreamsDocTest.java
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@ -19,14 +19,13 @@ import akka.testkit.javadsl.TestKit;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
//#imports
// #imports
import org.reactivestreams.Publisher;
import org.reactivestreams.Subscriber;
import org.reactivestreams.Processor;
//#imports
// #imports
import org.reactivestreams.Subscription;
import java.lang.Exception;
import static jdocs.stream.ReactiveStreamsDocTest.Fixture.Data.authors;
@ -60,82 +59,81 @@ public class ReactiveStreamsDocTest extends AbstractJavaTest {
// below class additionally helps with aligning code includes nicely
static class Data {
static //#authors
final Flow<Tweet, Author, NotUsed> authors = Flow.of(Tweet.class)
.filter(t -> t.hashtags().contains(AKKA))
.map(t -> t.author);
static // #authors
final Flow<Tweet, Author, NotUsed> authors =
Flow.of(Tweet.class).filter(t -> t.hashtags().contains(AKKA)).map(t -> t.author);
//#authors
// #authors
}
static interface RS {
//#tweets-publisher
// #tweets-publisher
Publisher<Tweet> tweets();
//#tweets-publisher
// #tweets-publisher
//#author-storage-subscriber
// #author-storage-subscriber
Subscriber<Author> storage();
//#author-storage-subscriber
// #author-storage-subscriber
//#author-alert-subscriber
// #author-alert-subscriber
Subscriber<Author> alert();
//#author-alert-subscriber
// #author-alert-subscriber
}
}
final Fixture.RS rs = new Fixture.RS() {
@Override
public Publisher<Tweet> tweets() {
return TwitterStreamQuickstartDocTest.Model.tweets.runWith(Sink.asPublisher(AsPublisher.WITHOUT_FANOUT), mat);
}
final Fixture.RS rs =
new Fixture.RS() {
@Override
public Publisher<Tweet> tweets() {
return TwitterStreamQuickstartDocTest.Model.tweets.runWith(
Sink.asPublisher(AsPublisher.WITHOUT_FANOUT), mat);
}
/**
* This is a minimal version of SubscriberProbe,
* which lives in akka-stream-testkit (test scope) and for
* now wanted to avoid setting up (test -> compile) dependency for Maven).
*
* TODO: Once SubscriberProbe is easily used here replace this MPS with it.
*/
class MinimalProbeSubscriber<T> implements Subscriber<T> {
/**
* This is a minimal version of SubscriberProbe, which lives in akka-stream-testkit (test
* scope) and for now wanted to avoid setting up (test -> compile) dependency for Maven).
*
* <p>TODO: Once SubscriberProbe is easily used here replace this MPS with it.
*/
class MinimalProbeSubscriber<T> implements Subscriber<T> {
private final ActorRef ref;
private final ActorRef ref;
public MinimalProbeSubscriber(ActorRef ref) {
this.ref = ref;
}
public MinimalProbeSubscriber(ActorRef ref) {
this.ref = ref;
}
@Override
public void onSubscribe(Subscription s) {
s.request(Long.MAX_VALUE);
}
@Override
public void onSubscribe(Subscription s) {
s.request(Long.MAX_VALUE);
}
@Override
public void onNext(T t) {
ref.tell(t, ActorRef.noSender());
}
@Override
public void onNext(T t) {
ref.tell(t, ActorRef.noSender());
}
@Override
public void onError(Throwable t) {
ref.tell(t, ActorRef.noSender());
}
@Override
public void onError(Throwable t) {
ref.tell(t, ActorRef.noSender());
}
@Override
public void onComplete() {
ref.tell("complete", ActorRef.noSender());
}
}
@Override
public void onComplete() {
ref.tell("complete", ActorRef.noSender());
}
}
@Override
public Subscriber<Author> storage() {
return new MinimalProbeSubscriber<>(storageProbe.ref());
}
@Override
public Subscriber<Author> alert() {
return new MinimalProbeSubscriber<>(alertProbe.ref());
}
};
@Override
public Subscriber<Author> storage() {
return new MinimalProbeSubscriber<>(storageProbe.ref());
}
@Override
public Subscriber<Author> alert() {
return new MinimalProbeSubscriber<>(alertProbe.ref());
}
};
@Test
public void reactiveStreamsPublisherViaFlowToSubscriber() throws Exception {
@ -143,11 +141,9 @@ public class ReactiveStreamsDocTest extends AbstractJavaTest {
final TestProbe probe = new TestProbe(system);
{
//#connect-all
Source.fromPublisher(rs.tweets())
.via(authors)
.to(Sink.fromSubscriber(rs.storage()));
//#connect-all
// #connect-all
Source.fromPublisher(rs.tweets()).via(authors).to(Sink.fromSubscriber(rs.storage()));
// #connect-all
}
};
}
@ -158,14 +154,12 @@ public class ReactiveStreamsDocTest extends AbstractJavaTest {
final TestProbe probe = new TestProbe(system);
{
//#flow-publisher-subscriber
final Processor<Tweet, Author> processor =
authors.toProcessor().run(mat);
// #flow-publisher-subscriber
final Processor<Tweet, Author> processor = authors.toProcessor().run(mat);
rs.tweets().subscribe(processor);
processor.subscribe(rs.storage());
//#flow-publisher-subscriber
// #flow-publisher-subscriber
assertStorageResult();
}
@ -178,14 +172,14 @@ public class ReactiveStreamsDocTest extends AbstractJavaTest {
final TestProbe probe = new TestProbe(system);
{
//#source-publisher
// #source-publisher
final Publisher<Author> authorPublisher =
Source.fromPublisher(rs.tweets())
.via(authors)
.runWith(Sink.asPublisher(AsPublisher.WITHOUT_FANOUT), mat);
Source.fromPublisher(rs.tweets())
.via(authors)
.runWith(Sink.asPublisher(AsPublisher.WITHOUT_FANOUT), mat);
authorPublisher.subscribe(rs.storage());
//#source-publisher
// #source-publisher
assertStorageResult();
}
@ -198,15 +192,15 @@ public class ReactiveStreamsDocTest extends AbstractJavaTest {
final TestProbe probe = new TestProbe(system);
{
//#source-fanoutPublisher
// #source-fanoutPublisher
final Publisher<Author> authorPublisher =
Source.fromPublisher(rs.tweets())
.via(authors)
.runWith(Sink.asPublisher(AsPublisher.WITH_FANOUT), mat);
Source.fromPublisher(rs.tweets())
.via(authors)
.runWith(Sink.asPublisher(AsPublisher.WITH_FANOUT), mat);
authorPublisher.subscribe(rs.storage());
authorPublisher.subscribe(rs.alert());
//#source-fanoutPublisher
// #source-fanoutPublisher
assertStorageResult();
}
@ -219,16 +213,14 @@ public class ReactiveStreamsDocTest extends AbstractJavaTest {
final TestProbe probe = new TestProbe(system);
{
//#sink-subscriber
// #sink-subscriber
final Subscriber<Author> storage = rs.storage();
final Subscriber<Tweet> tweetSubscriber =
authors
.to(Sink.fromSubscriber(storage))
.runWith(Source.asSubscriber(), mat);
authors.to(Sink.fromSubscriber(storage)).runWith(Source.asSubscriber(), mat);
rs.tweets().subscribe(tweetSubscriber);
//#sink-subscriber
// #sink-subscriber
assertStorageResult();
}
@ -239,18 +231,18 @@ public class ReactiveStreamsDocTest extends AbstractJavaTest {
public void useProcessor() throws Exception {
new TestKit(system) {
{
//#use-processor
// #use-processor
// An example Processor factory
final Creator<Processor<Integer, Integer>> factory =
new Creator<Processor<Integer, Integer>>() {
public Processor<Integer, Integer> create() {
return Flow.of(Integer.class).toProcessor().run(mat);
}
};
new Creator<Processor<Integer, Integer>>() {
public Processor<Integer, Integer> create() {
return Flow.of(Integer.class).toProcessor().run(mat);
}
};
final Flow<Integer, Integer, NotUsed> flow = Flow.fromProcessor(factory);
//#use-processor
// #use-processor
}
};
}
@ -265,5 +257,4 @@ public class ReactiveStreamsDocTest extends AbstractJavaTest {
storageProbe.expectMsg(new Author("akkateam"));
storageProbe.expectMsg("complete");
}
}