String Formatter in GWT

Question

How do I format my string in GWT?

I made a method

  Formatter format = new Formatter();
    int matches = 0;
    Formatter formattedString = format.forma         


        

Answer 1

another very very simple replacement for java.text.MessageFormat.format() :

public static String format(final String format, final Object... args) {
    StringBuilder sb = new StringBuilder();
    int cur = 0;
    int len = format.length();
    while (cur < len) {
        int fi = format.indexOf('{', cur);
        if (fi != -1) {
            sb.append(format.substring(cur, fi));
            int si = format.indexOf('}', fi);
            if (si != -1) {
                String nStr = format.substring(fi + 1, si);
                int i = Integer.parseInt(nStr);
                sb.append(args[i]);
                cur = si + 1;
            } else {
                sb.append(format.substring(fi));
                break;
            }
        } else {
            sb.append(format.substring(cur, len));
            break;
        }
    }
    return sb.toString();
}