Reverse string by word using StringTokenizer example

/*
Reverse string by word using StringTokenizer example.
This example shows how to reverse a line or sentense using
Java StringTokenizer and String classes.
*/
import java.util.StringTokenizer;
public class ReverseLine {
public static void main(String[] args) {
String strLine = "Java Reverse string by word example";
//specify delimiter as " " space
StringTokenizer st = new StringTokenizer(strLine, " ");
String strReversedLine = "";
while(st.hasMoreTokens())
{
strReversedLine = st.nextToken() + " " + strReversedLine;
}
System.out.println("Reversed string by word is : " + strReversedLine);
}
}
/*
Output would be
Reversed string by word is : example word by string Reverse Java
*/