JAVA如何用递归删除字符串中某子字符串

要求必须用递归实现
比如删除字符串AB，则CDABG变为CDG

参考。
记得采纳一下哦

    public static void main(String[] args) {
        String result = extractStr("abcabeabbadecfg", "ab");
        System.out.println(result);
    }


    public static String extractStr(String data,String removeStr){
        if (!data.contains(removeStr)){
            return data;
        }
        String replace = data.replace(removeStr, "");
        return extractStr(replace, removeStr);
    }

package demo;

public class Demo {
    public static void main(String[] args) {
        String orgi="sdoalksnfsjfiodv";
        System.out.println(removeWords(orgi,"s"));
    }

    private static String removeWords(String orgi, String removeStr) {
        if(orgi.contains(removeStr)){
            orgi=orgi.replace(removeStr,"");
            removeWords(orgi,removeStr);
        }
        return orgi;
    }
}