Solved Get everything in an Array after 1.

Hey!
How do I get every argument in an Array after args[1]?
I need to do this so I can use a whole message, rather than just the first word.
Thanks!

 

Do you mean join all of the args? Or all of the args except the first one?

If you mean all of the args, then do: StringUtils.join(args, ' ');

 

StringBuilder sb = new StringBuilder();
for(int I =1; I < args.length; I++){
sb.append(args + " ");
}
String allargs = sb.toString().trim();

 

MrBluebear3
Everything after the second one. Ex:
/mastercommand set message

zack6849
Could you explain a bit, rather than throw code at me, please?

 

Fixed it a bit

 

Could you explain it a bit?
If I just use the code I won't understand it.

 

OK here it is in psuedo code-ness:

Creates an object - let's say it is this []
The for loop then goes through everything in args after args[1], which is why it starts on 'i = 2'. It then gets the bit of args that is corresponding to the number that is 'i' args[2], args[3], args[4], etc until it reachs the end and with this bit of args is adds to the object that was created before (StringBuilder). So say args was "/me likes bacon very much" the object would end up being [very +much ]. The toString bit then turns the object into a String ('very much ') and the trim gets rid of the unneccesary space on the end

 

If you're gonna use StringBuilder then don't use the '+' because that translates into another new StringBuilder by the compiler, instead use:

Code:

sb.append(args[I]).append(" ");

 

MrBluebear3 Digi
Thanks!