Java Collection Unique unique(Collection c, Collection result)

Here you can find the source of unique(Collection c, Collection result)

Description

unique

License

Open Source License

Declaration

@SuppressWarnings("unchecked")
public static <T> Collection<T> unique(Collection<T> c, Collection<T> result)

Method Source Code


//package com.java2s;
import java.util.*;

public class Main {

    @SuppressWarnings("unchecked")
    public static <T> Collection<T> unique(Collection<T> c, Collection<T> result) {
        if (c == null) {
            return result;
        }//from   w  w  w  .j  a  v  a  2 s  .com
        Set<T> s = new LinkedHashSet<T>(c);
        result.addAll(s);
        return result;
    }
}

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