【发布时间】:2012-06-01 22:02:09
【问题描述】:
我有一个像下面这样的二维数组列表
ArrayList<ArrayList<String>> childrenSuperList = new ArrayList<ArrayList<String>>();
...
childrenList = new ArrayList<String>();
...
childrenSuperList.add(childrenList);
如何将其转换为简单的字符串数组,例如
String s[][]= {{"a","b","c"},
{"d","e","f"},
{"a","b","c"}
}
【问题讨论】:
标签: java arraylist multidimensional-array