String [] options = new String [4]; int current = 0;
if (getDebug()) { options[current++] = "-D"; }
  public String [] getOptions() {    String [] options = new String [4];    int current = 0;    options[current++] = "-B";    options[current++] = "" + getClassifierSpec();    options[current++] = "-S"; options[current++] = ""+getShrinkage();    while (current < options.length) {      options[current++] = "";    }    return options;  }