Vector.toArray();
See Example:
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
public class Example {
public static void main(String args[]) {
//console method
vectorToArray();
}
//declare method to get Vector
public static void vectorToArray(){
//Declare String[]
String elements[] = { "Book1", "Book2", "Book3", "Book4", "Book5" };
// convert String[] to List
Set set = new HashSet(Arrays.asList(elements));
String[] strObj = new String[set.size()];
strObj = (String[]) set.toArray(strObj);
for (int i = 0; i < strObj.length; i++) {
System.out.println(strObj[i]);
}
System.out.println(set);
}
}
//result :
Book5
Book3
Book4
Book1
Book2
[Book5, Book3, Book4, Book1, Book2]
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