Wie kopiere ich eine Liste in Java?

List<String> copyOflist = new ArrayList<>(list);

List<String> copyOfList = new ArrayList<>();
copyOfList.addAll(list);

Collections.copy(copyOfList, list);

List<String> copyOfList = list.stream().collect(Collectors.toList());

package com.tutorialspoint;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;

public class CollectionsDemo {
   public static void main(String[] args) {
      List<Integer> list = Arrays.asList(1, 2, 3, 4, 5);
      System.out.println("Source: " + list);
      List<Integer> copyOfList1 = new ArrayList<>(list);
      System.out.println("Copy 1: " + copyOfList1);
      List<Integer> copyOfList2 = new ArrayList<>();
      copyOfList2.addAll(list);
      System.out.println("Copy 2: " + copyOfList2);
      List<Integer> copyOfList3 = Arrays.asList(6, 7, 8, 9, 0 );
      Collections.copy(copyOfList3, list);
      System.out.println("Copy 3: " + copyOfList3);
      List<Integer> copyOfList4 = list.stream().collect(Collectors.toList());
      System.out.println("Copy 4: " + copyOfList4);
   }
}

Source: [1, 2, 3, 4, 5]
Copy 1: [1, 2, 3, 4, 5]
Copy 2: [1, 2, 3, 4, 5]
Copy 3: [1, 2, 3, 4, 5]
Copy 4: [1, 2, 3, 4, 5]