Why is my display() method not printing out all ArrayList elements?

I have a class Container where a user should be able to input any number of words until he types nothing. I have addWord(Word) method where each input is added to an ArrayList words every time do/while loop is run. I am passing user input value as a parameter to addWord() method each time loop runs.

Now I want to to display all elements of an array using display() method once the do/While loop has stopped running. But for some reason when i try to call method display(), it just shows an empty array [].

Is there any way you can help?

import java.util.ArrayList;                                             
import java.util.List;                                              
public class Container {                                                
    private List<String> words;                                             
    public Container() {                                                
    }                                               
    public List<String> getWords() {                                                
        return words;                                               
    }                                               
    public void setWords(List<String> words) {                                              
        this.words = words;                                             
    }                                               
    public void addWord(String word) {                                              
      words = new ArrayList<String>();                                              
      words.add(word);                                          
    }                                               
    public void display() {                                             
      System.out.println(words);                    
    }                                               
}

Main method:

import java.util.Scanner;                                               
public class ContainerMain                                              
{                                               
  public static void main(String[] args)                                                
  {                                             
    Container one = new Container();                                                
    Scanner myScan = new Scanner(System.in);                                    
    String word = "s";                          
    do                                              
      {                                             
        word = myScan.nextLine();                                               
        one.addWord(word);                                              
      }                                             
    while (!word.equals(""));

    if (word.equals("")) {                                              
      one.display();                                                
    }                                               
    else {                                              
      System.out.println("No hope fam");                
    }                                               
  }                                             
}