问字数组程序中的Outofbound错误

EN

import java.util.Scanner;
import java.util.Arrays;
import java.util.ArrayList;

/**
   This class prints the numeric value of a letter grade given by the user.
*/
public class Words
{
    int i=0;
    String[] wordz;
    /**
        Constructs words class
    */
    public Words()
    {
        wordz= new String[5];
    }

    /**
        collects 5 words from user and places then into array
        @return the gradeValue
    */
    public void inputArray(String a, String b, String c, String d, String e)
    {
        wordz = new String[] { a, b, c, d, e };
    }

    /**
        counts even and odds
        @return numeric grade
     */
    public void removeShortWords()
    {
        ArrayList<String> wordzList = new ArrayList<String>(Arrays.asList(wordz));
        for(i=0; i < wordz.length; i++)
        {

            if(wordz[i].length() < 3)
                wordzList.remove(i);//out of bounds error here

            String[] wordz = wordzList.toArray(new String[wordzList.size()]);
        }
    }

    /**
        prints out the array of 10 positive integers
        @return numeric grade
     */
    public void printArray()
    {
        System.out.println(Arrays.toString(wordz));
    }
}

import java.util.Scanner;

public class WordPrgm {

    public static void main(String[] args)
    {
        Words wordArray = new Words();
        System.out.println("PLease enter five words");
        Scanner in = new Scanner(System.in);
        String w1 = in.nextLine();
        String w2 = in.nextLine();
        String w3 = in.nextLine();
        String w4 = in.nextLine();
        String w5 = in.nextLine();
        wordArray.inputArray(w1, w2, w3, w4, w5);
        wordArray.removeShortWords();
        wordArray.printArray();
    }
}

wordzList.remove(i);