Java Collection - 如何根据Person对象的ID，name或birthdate对TreeMaps或ArrayLists进行排序

import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;

public class Main {

  public static void main(String[] args) {
    List<Person> list = new ArrayList<Person>();
    for (int i = 10; i > 0; i--) {
      list.add(new Person(i, "name" + String.valueOf(i), new Date()));
    }
    System.out.println(list);
    Collections.sort(list);
    System.out.println(list);
  }
}

class Person implements Comparable<Person> {
  public final String name;
  public final int id;
  public final Date birthdate;

  public Person(int id, String name, Date birthdate) {
    this.id = id;
    this.name = name;
    this.birthdate = birthdate;
  }

  @Override
  public boolean equals(Object other) {
    if (!(other instanceof Person)) {
      return false;
    }
    return this.id == ((Person) other).id;
  }

  @Override
  public int hashCode() {
    return 41 * id;
  }

  @Override
  public String toString() {
    return "Person<" + id + ">";
  }

  @Override
  public int compareTo(Person other) {
    if (!(other instanceof Person)) {
      throw new IllegalArgumentException();
    }
    return this.id - ((Person) other).id;
  }
}