group by String java 8

Kind Koala answered on December 16, 2020 Popularity 8/10 Helpfulness 1/10

answer group by String java 8

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Map<BlogPostType, List<BlogPost>> postsPerType = posts.stream()
  .collect(groupingBy(BlogPost::getType));

Popularity 8/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: group-by java java-8 string

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Contributed on Dec 16 2020

Kind Koala

0 Answers Avg Quality 2/10

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