sort map lambda

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Language: Java

Posted by: Volodya Lipkin

Added: Feb 27, 2018 11:49 PM

Tags: no tags

.entrySet()
.stream()
.sorted((o1, o2) -> o1.getKey().compareTo(o2.getKey())).forEach(entry -> System.out.println(entry.getKey() + " " + entry.getValue()));