java 将字符串数组转换为向量的最佳方法？

best way to convert an array of strings to a vector?

提问by Julio

As the title suggests, what is the best method for converting an array of strings to a vector?

正如标题所暗示的，将字符串数组转换为向量的最佳方法是什么？

Thanks

谢谢

回答by Justin Niessner

Call the constructor of Vector that uses an existing collection (your array, in this case) to initialize itself:

调用使用现有集合（在本例中为您的数组）的 Vector 构造函数来初始化自身：

String[] strings = { "Here", "Are", "Some", "Strings" };
Vector<String> vector = new Vector<String>(Arrays.asList(strings));

回答by Reese Moore

Vector<String> strVector = new Vector<String>(Arrays.asList(strArray));

Breaking this down:

打破这个：

• Arrays.asList(array)converts the array to a List(which implements Collection)

• The Vector(Collection)constructor takes a Collectionand instantiates a new Vectorbased off of it.

• We pass the new Listto the Vectorconstructor to get a new Vectorfrom the array of Strings, then save the reference to this object in strVector.

• Arrays.asList(array)将数组转换为 a List（实现Collection）

• 该Vector(Collection)构造函数采用Collection和实例化一个新Vector的基于它关闭。

• 我们将 new 传递List给Vector构造函数以Vector从Strings的数组中获取一个 new ，然后将对此对象的引用保存在strVector.

回答by Jinesh Parekh

new Vector(Arrays.asList(array))