Copy all elements of LinkedHashSet to an Object Array in Java
Description
The following code shows how to copy all elements of LinkedHashSet to an Object Array.
Example
/* w ww . j a va2s .c o m*/
import java.util.LinkedHashSet;
public class Main {
public static void main(String[] args) {
LinkedHashSet<Integer> lhashSet = new LinkedHashSet<Integer>();
lhashSet.add(new Integer("1"));
lhashSet.add(new Integer("2"));
lhashSet.add(new Integer("3"));
Object[] objArray = lhashSet.toArray();
for (Object inte: objArray){
System.out.println(inte);
}
}
}
The code above generates the following result.
Home »
Java Tutorial »
Java Data Type »
Java Tutorial »
Java Data Type »