CharacterUtils.java

package com.tradecloud.domain.base.utils;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by ds on 2016/10/03.
 */
public class CharacterUtils {

    public static List<Character> getAlphabets() {
        List<Character> characters = new ArrayList<Character>();
        for (char ch = 'a'; ch <= 'z'; ch++) {
            characters.add(ch);
        }
        return characters;
    }

}