JAVA-8924 Fixed spliterator packages and formatting (#14211)

core-java-modules/core-java-8/src/main/java/com/baeldung/spliterator/Article.java

@@ -1,4 +1,4 @@
-package com.baeldung.spliteratorAPI;
+package com.baeldung.spliterator;
 
 import java.util.List;
 

core-java-modules/core-java-8/src/main/java/com/baeldung/spliterator/Author.java

@@ -1,4 +1,4 @@
-package com.baeldung.spliteratorAPI;
+package com.baeldung.spliterator;
 
 public class Author {
     private String name;

core-java-modules/core-java-8/src/main/java/com/baeldung/spliterator/Executor.java

@@ -1,4 +1,4 @@
-package com.baeldung.spliteratorAPI;
+package com.baeldung.spliterator;
 
 import java.util.List;
 import java.util.stream.Collectors;

core-java-modules/core-java-8/src/main/java/com/baeldung/spliterator/RelatedAuthorCounter.java

@@ -1,4 +1,4 @@
-package com.baeldung.spliteratorAPI;
+package com.baeldung.spliterator;
 
 public class RelatedAuthorCounter {
     private final int counter;

core-java-modules/core-java-8/src/main/java/com/baeldung/spliterator/RelatedAuthorSpliterator.java

@@ -1,4 +1,4 @@
-package com.baeldung.spliteratorAPI;
+package com.baeldung.spliterator;
 
 import java.util.List;
 import java.util.Spliterator;

core-java-modules/core-java-8/src/main/java/com/baeldung/spliterator/Task.java

@@ -1,4 +1,4 @@
-package com.baeldung.spliteratorAPI;
+package com.baeldung.spliterator;
 
 import java.util.Spliterator;
 import java.util.concurrent.Callable;

core-java-modules/core-java-8/src/test/java/com/baeldung/spliterator/ExecutorUnitTest.java

@@ -0,0 +1,66 @@
+package com.baeldung.spliterator;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Spliterator;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+import java.util.stream.StreamSupport;
+
+import static org.assertj.core.api.Assertions.*;
+import org.junit.Before;
+import org.junit.Test;
+
+import com.baeldung.spliterator.Article;
+import com.baeldung.spliterator.Author;
+import com.baeldung.spliterator.Executor;
+import com.baeldung.spliterator.RelatedAuthorSpliterator;
+import com.baeldung.spliterator.Task;
+
+public class ExecutorUnitTest {
+    Article article;
+    Stream<Author> stream;
+    Spliterator<Author> spliterator;
+    Spliterator<Article> split1;
+    Spliterator<Article> split2;
+
+    @Before
+    public void init() {
+        article = new Article(Arrays.asList(new Author("Ahmad", 0), new Author("Eugen", 0), new Author("Alice", 1), new Author("Alice", 1), new Author("Mike", 0), new Author("Alice", 1), new Author("Mike", 0), new Author("Alice", 1), new Author("Mike", 0),
+            new Author("Alice", 1), new Author("Mike", 0), new Author("Mike", 0), new Author("Alice", 1), new Author("Mike", 0), new Author("Alice", 1), new Author("Mike", 0), new Author("Alice", 1), new Author("Mike", 0), new Author("Alice", 1),
+            new Author("Mike", 0), new Author("Michał", 0), new Author("Loredana", 1)), 0);
+        stream = article.getListOfAuthors()
+            .stream();
+        split1 = Executor.generateElements()
+            .spliterator();
+        split2 = split1.trySplit();
+        spliterator = new RelatedAuthorSpliterator(article.getListOfAuthors());
+    }
+
+    @Test
+    public void givenAstreamOfAuthors_whenProcessedInParallelWithCustomSpliterator_coubtProducessRightOutput() {
+        Stream<Author> stream2 = StreamSupport.stream(spliterator, true);
+        assertThat(Executor.countAutors(stream2.parallel())).isEqualTo(9);
+    }
+
+    @Test
+    public void givenSpliterator_whenAppliedToAListOfArticle_thenSplittedInHalf() {
+        assertThat(new Task(split1).call()).containsSequence(Executor.generateElements()
+            .size() / 2 + "");
+        assertThat(new Task(split2).call()).containsSequence(Executor.generateElements()
+            .size() / 2 + "");
+    }
+
+    @Test
+    public void givenAstreamOfArticles_whenProcessedInSequentiallyWithSpliterator_ProducessRightOutput() {
+        List<Article> articles = Stream.generate(() -> new Article("Java"))
+            .limit(35000)
+            .collect(Collectors.toList());
+
+        Spliterator<Article> spliterator = articles.spliterator();
+        while (spliterator.tryAdvance(article -> article.setName(article.getName()
+            .concat("- published by Baeldung"))));
+
+        articles.forEach(article -> assertThat(article.getName()).isEqualTo("Java- published by Baeldung"));
+    }
+}

core-java-modules/core-java-8/src/test/java/com/baeldung/spliteratorAPI/ExecutorUnitTest.java

@@ -1,55 +0,0 @@
-package com.baeldung.spliteratorAPI;
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.Spliterator;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-import java.util.stream.StreamSupport;
-
-import static org.assertj.core.api.Assertions.*;
-import org.junit.Before;
-import org.junit.Test;
-
-public class ExecutorUnitTest {
-	Article article;
-	Stream<Author> stream;
-	Spliterator<Author> spliterator;
-	Spliterator<Article> split1;
-	Spliterator<Article> split2;
-
-	@Before
-	public void init() {
-		article = new Article(Arrays.asList(new Author("Ahmad", 0), new Author("Eugen", 0), new Author("Alice", 1),
-				new Author("Alice", 1), new Author("Mike", 0), new Author("Alice", 1), new Author("Mike", 0),
-				new Author("Alice", 1), new Author("Mike", 0), new Author("Alice", 1), new Author("Mike", 0),
-				new Author("Mike", 0), new Author("Alice", 1), new Author("Mike", 0), new Author("Alice", 1),
-				new Author("Mike", 0), new Author("Alice", 1), new Author("Mike", 0), new Author("Alice", 1),
-				new Author("Mike", 0), new Author("Michał", 0), new Author("Loredana", 1)), 0);
-		stream = article.getListOfAuthors().stream();
-		split1 = Executor.generateElements().spliterator();
-		split2 = split1.trySplit();
-		spliterator = new RelatedAuthorSpliterator(article.getListOfAuthors());
-	}
-
-	@Test
-	public void givenAstreamOfAuthors_whenProcessedInParallelWithCustomSpliterator_coubtProducessRightOutput() {
-		Stream<Author> stream2 = StreamSupport.stream(spliterator, true);
-		assertThat(Executor.countAutors(stream2.parallel())).isEqualTo(9);
-	}
-
-	@Test
-	public void givenSpliterator_whenAppliedToAListOfArticle_thenSplittedInHalf() {
-		assertThat(new Task(split1).call()).containsSequence(Executor.generateElements().size() / 2 + "");
-		assertThat(new Task(split2).call()).containsSequence(Executor.generateElements().size() / 2 + "");
-	}
-
-	@Test
-	public void givenAstreamOfArticles_whenProcessedInSequentiallyWithSpliterator_ProducessRightOutput() {
-		List<Article> articles = Stream.generate(() -> new Article("Java")).limit(35000).collect(Collectors.toList());
-		Spliterator<Article> spliterator = articles.spliterator();
-		while (spliterator.tryAdvance(article -> article.setName(article.getName().concat("- published by Baeldung"))));
-
-		articles.forEach(article -> assertThat(article.getName()).isEqualTo("Java- published by Baeldung"));
-	}
-}