各位高手 请帮小菜我解决一个问题

Question

String str="fdsfds,rrr,dd,ff,dd,";
          再声明一个ArrList<String>arrays=new ArrList<String>(); 
          我想把str中的分解出来 然后存到ArrList中  例如  
             arrays[0]=fdsfds;
             arrays[1]=rrr;
              这样   应该如何实现呢 请各位高手帮忙写一下  

Answer 1

String[] ss = str.split(",");

Answer 2

        String str="fdsfds,rrr,dd,ff,dd,";
        List<String> ls = Arrays.asList(str.split(","));
        System.out.println(ls);