Thread: Conversion from multiple ints to single string

I'm passing a bunch of ints to this method...and want to convert them all to one string with spaces in between the ints

ex. "1 4 8 9"

I'm not sure how to use the wrapper class of Integer with more than 1 int...

public String process_Job(int arrival, int pid, int cputime, int jobclock, int Qclock, int llq){
 
 
        String string = "" + arrival " " + pid " " + cputime " " + jobclock " " + Qclock " " + llq;     
 
    }        
 
 
String string = Integer.toString(i);

What? I'm confused, you already have them in a single string with spaces between them. remove String string = Integer.toString(i); and just return string in the method.