Package fr.univtln.bruno.samples.java101.tp3.functional

Class DedupExamples

java.lang.Object

fr.univtln.bruno.samples.java101.tp3.functional.DedupExamples

public final class DedupExamples
extends Object

Stream-based deduplication examples: utility class with static methods.

Method Summary

Modifier and Type	Method	Description
static void	collectToLinkedHashSet(List<String> withDup)	Show collecting into a LinkedHashSet via stream then LinkedHashSet constructor.
static void	dedupWithStreamDistinct(List<String> withDup)	Show deduplication using stream distinct().

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

dedupWithStreamDistinct

public static void dedupWithStreamDistinct(List<String> withDup)

Show deduplication using stream distinct(). This is the preferred functional style when you already have a stream-based pipeline.

Parameters:

withDup - list containing duplicated elements

collectToLinkedHashSet

public static void collectToLinkedHashSet(List<String> withDup)

Show collecting into a LinkedHashSet via stream then LinkedHashSet constructor.

Parameters:

withDup - list containing duplicated elements