常见bug - list.addAll()
@Test
public void test2(){
List list = new ArrayList<String>();
list.addAll(null);
}

本文来自博客园,作者:chuangzhou,转载请注明原文链接:https://www.cnblogs.com/czzz/p/18624219
@Test
public void test2(){
List list = new ArrayList<String>();
list.addAll(null);
}

本文来自博客园,作者:chuangzhou,转载请注明原文链接:https://www.cnblogs.com/czzz/p/18624219