Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.LinkedHashSet;
import java.util.Set;

public class Main {
    public static <T> LinkedHashSet<T> getDuplicates(final Iterable<T> iterable) {
        LinkedHashSet<T> duplicates = new LinkedHashSet<>();
        Set<T> dupeChecker = new LinkedHashSet<>();
        iterable.forEach((m) -> {
            if (!dupeChecker.add(m)) {
                duplicates.add(m);
            }
        });
        return duplicates;
    }
}