Java List Sort sort(List list, Comparator comparator)

Description

Creates a copy of and sorts the given list.

License

Open Source License

Parameter

Parameter	Description
T	type.
list	the list to sort.
comparator	the comparator to use when sorting.

Return

a sorted list.

Declaration

public static <T> List<T> sort(List<T> list,
        Comparator<? super T> comparator) 

Method Source Code

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

import java.util.Collections;
import java.util.Comparator;

import java.util.List;

public class Main {
    /**/*  ww w. ja  v  a  2s.c o m*/
     * Creates a copy of and sorts the given list.
     * 
     * @param <T> type.
     * @param list the list to sort.
     * @param comparator the comparator to use when sorting.
     * @return a sorted list.
     */
    public static <T> List<T> sort(List<T> list,
            Comparator<? super T> comparator) {
        List<T> copy = new ArrayList<>(list);
        Collections.sort(copy, comparator);
        return copy;
    }
}

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