Question

My code looks like this :

Vector<String> My_Vector=new Vector<String>();
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

Answer 1

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));