摘要:
ArrayList list = new ArrayList(Arrays.asList("a", "b", "c", "d"));Iterator iter = list.iterator();while (iter.hasNext()) { String s = iter.next(); if... 阅读全文
摘要:
Arrays.asList(arr).contains(targetValue); 阅读全文
摘要:
ArrayListarrayList=newArrayList(Arrays.asList(arr)); 阅读全文