This week's book giveaways are in the iOS and Features new in Java 8 forums. We're giving away four copies each of Barcodes with iOS: Bringing together the digital and physical worlds and Core Java for the Impatient and have the authors on-line! See this thread and this one for details.
Is there a way to force 1) a string to be a certain length, & 2) if there is a ",1" or a ",2" they MUST be in the last 2 positions. In VB it would be similar to this: TxtStr = left(txtStr & Space(40),40) then tack the ,1 or ,2 on the end. Please don't stone me for the VB, I'm trying very hard to learn java. ; ) Thanks. -Bill.
Hi, Bill - We only throw rubber stones here. They don't hurt! The only way I know to do what you want is to create a StringBuffer with the required size. If you need a String object instead of a StringBuffer, then invoke the StringBuffer object's toString() method to return a String object. (Hmm. My theory isn't working! The toString() method interprets the first null character as the end of the string. I hope someone else out there can help us both!) Hope that helps! And welcome to Java. [ November 04, 2003: Message edited by: Jeff Bosch ]
Give a man a fish, he'll eat for one day. Teach a man to fish, he'll drink all your beer.
Cheers, Jeff (SCJP 1.4, SCJD in progress, if you can call that progress...)
Hi Bill, Combine Jeff's idea, please try the follow method, it create a StringBuffer, pad the content to a desired size, then call toString() to return a String that is aligned to right. HTH
not so smart guy still curious to learn new stuff every now and then
Joined: Sep 03, 2003
Jeff/chi, Thanks for the help. Now that I think about it, a string BUFFER sounds like what I should be using ANYWAY. In COBOL (forgive me) a buffer implied I/O, which is what I'm after. Of course, objects hadn't been invented yet. We thought object was just unreadable code. HA!HA! Thanks again, -Bill.