How to add all items in a String array to a vector in Java?

Question

My code looks like this : ``` Vector My_Vector=new Vector(); String My_Array[]=new String[100]; for (int i=0;i<100;i++) My_Array[i]="Item_"+i; ...... My_Vector.addAll(My_Array); ``` But I got an error message, what's the right way to do it, without looping to add each item ? Frank

Accepted Answer

The vector.addAll()takes a Collection in parameter. In order to convert array to Collection, you can use Arrays.asList():

```
My_Vector.addAll(Arrays.asList(My_Array));
```

How to add all items in a String array to a vector in Java?

Solution

Problem