Trying to use string tokenizer but not working as expected

Question

Hello friends,
In the following code, I am trying to acheive an output like this:
Manju Nambiar
Mini Nambiar
-variable mc stands for the maximum number characters allowed in a line.
-variable wb stands for wordbreak allowed i.e if set to false, a word should be printed as it is without splitting even if the maxchar limit is crossed, but then the next word should come on the next line.
String input = "Manju Nambiar Mini Nambiar";
String token;
String wb = "f";
String newlineop = System.getProperty("line.separator");
int mc = 10;
if(wb.equalsIgnoreCase("f"))
StringTokenizer splitip = new StringTokenizer(input," ");
while(splitip.hasMoreTokens())
token = splitip.nextToken();
System.out.println("length is:"+newlineop.length());
if((newlineop.length())<mc)
newlineop = newlineop.concat(token+" ");
else
newlineop = newlineop.concat(newline+token);
System.out.println(newlineop);
The output I am getting is:
Manju Nambiar
Mini
Nambiar
I know it is because of the length of the newlineop variable that I am checking in the loop - but I am not able to see how to circumvent this??? :-(
Please Help,
Thanks,
Manju

Answer 1

        String input = "Manju Nambiar Mini Nambiar";
        String token;
        boolean wb = false; // as Nasch pointed out, use boolean here
        String newlineop = System.getProperty("line.separator");
        int tokenLength = 0; // variable to check length of line
        int mc = 10;
        if (!wb)
            StringTokenizer splitip = new StringTokenizer(input, " ");
            while (splitip.hasMoreTokens())
                token = splitip.nextToken();               
                if (tokenLength < mc)
                    tokenLength += token.length();
                    newlineop = newlineop.concat(token + " ");
                else
                    tokenLength = token.length(); //new line, reset length
                    newlineop = newlineop.concat("\n" + token + " ");
        System.out.println(newlineop);
    ram.