String[] countries=(String[])list.toArray(new String[list.size()]);
2.ListとIterator
http://www.techscore.com/tech/Java/Utility/2.html
その他
String[] countries=(String[])list.toArray(new String[list.size()]);
2.ListとIterator
http://www.techscore.com/tech/Java/Utility/2.html
その他