java String list转换到array

[code]List<String> list = ..;
String[] array = list.toArray(new String[list.size()]);

The

toArray()

method
without passing any argument returns

Object[]

.
So you have to pass an array as an argument, which will be filled with the data from the list, and returned. You can pass an empty array as well, but you can also pass an array with the desired size.

参考：

http://stackoverflow.com/questions/4042434/convert-string-arraylist-to-string-array-in-java