使用Apache Jakarta Commons Collections: import org.apache.commons.collections.CollectionUtils; String[] strArray = {"aaa", "bbb", "ccc"}; List strList = new ArrayList(); Set strSet = new HashSet(); CollectionUtils.addAll(strLis
JAVA的list,set,数组之间的转换,主要是使用Apache Jakarta Commons Collections,具体的方法如下:import org.apache.commons.collections.CollectionUtils; String[] strArray = {"aaa", "bbb", "ccc"}; List strList = new ArrayList(); Set strSet = new Ha
转载原文地址: http://blog.csdn.net/guopengzhang/article/details/5497875 一. Incident import java.util.ArrayList; import java.util.List; public class Test { public static void main(String[] args) { List<String> list = new ArrayList<String>