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Merge pull request #12490 from hkhan/JAVA-13290-sync-article-code 

[JAVA-13290] Update record name
This commit is contained in:
kwoyke 2022-07-14 13:08:24 +02:00 committed by GitHub
parent dfda4c7756 8bf83f0fe6
commit 3db189f71a
2 changed files with 7 additions and 7 deletions
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6
core-java-modules/core-java-16/src/main/java/com/baeldung/java_16_features/groupingby/BlogPost.java
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@ -4,15 +4,15 @@ import java.util.IntSummaryStatistics;
public class BlogPost {
private String title;
private String author;
private BlogPostType type;
private int likes;
record AuthPostTypesLikes(String author, BlogPostType type, int likes) {};
record PostcountTitlesLikesStats(long postCount, String titles, IntSummaryStatistics likesStats){};
record PostCountTitlesLikesStats(long postCount, String titles, IntSummaryStatistics likesStats){};
record TitlesBoundedSumOfLikes(String titles, int boundedSumOfLikes) {};
public BlogPost(String title, String author, BlogPostType type, int likes) {
this.title = title;
this.author = author;

8
core-java-modules/core-java-16/src/test/java/com/baeldung/java_16_features/groupingby/JavaGroupingByCollectorUnitTest.java
View File

@ -257,7 +257,7 @@ public class JavaGroupingByCollectorUnitTest {
@Test
public void givenListOfPosts_whenGroupedByAuthor_thenGetAMapUsingCollectingAndThen() {
Map<String, BlogPost.PostcountTitlesLikesStats> postsPerAuthor = posts.stream()
Map<String, BlogPost.PostCountTitlesLikesStats> postsPerAuthor = posts.stream()
.collect(groupingBy(BlogPost::getAuthor, collectingAndThen(toList(), list -> {
long count = list.stream()
.map(BlogPost::getTitle)
@ -267,10 +267,10 @@ public class JavaGroupingByCollectorUnitTest {
.collect(joining(" : "));
IntSummaryStatistics summary = list.stream()
.collect(summarizingInt(BlogPost::getLikes));
return new BlogPost.PostcountTitlesLikesStats(count, titles, summary);
return new BlogPost.PostCountTitlesLikesStats(count, titles, summary);
})));
BlogPost.PostcountTitlesLikesStats result = postsPerAuthor.get("Author 1");
BlogPost.PostCountTitlesLikesStats result = postsPerAuthor.get("Author 1");
assertThat(result.postCount()).isEqualTo(3L);
assertThat(result.titles()).isEqualTo("News item 1 : Programming guide : Tech review 2");
assertThat(result.likesStats().getMax()).isEqualTo(20);
@ -294,7 +294,7 @@ public class JavaGroupingByCollectorUnitTest {
.toUpperCase(),
u1.boundedSumOfLikes() + likes);
}));
BlogPost.TitlesBoundedSumOfLikes result = postsPerAuthor.get("Author 1");
assertThat(result.titles()).isEqualTo("NEWS ITEM 1 : PROGRAMMING GUIDE : TECH REVIEW 2");
assertThat(result.boundedSumOfLikes()).isEqualTo(47);