if (argument) {
if (shouldQuote) {
  public String toString() {    final String[] commandArray = getCommandArray("<grinderID>");    final StringBuffer buffer = new StringBuffer(commandArray.length * 10);    boolean pastClass = false;    for (int j = 0; j < commandArray.length; ++j) {      if (j != 0) {        buffer.append(" ");      }      final boolean jvmArgumentParameter =        j > 0 && (commandArray[j - 1].equals("-jar") ||                  commandArray[j - 1].equals("-classpath") ||                  commandArray[j - 1].equals("-cp"));      final boolean argument = pastClass || jvmArgumentParameter;      if (argument) {        buffer.append("'");      }      buffer.append(commandArray[j]);      if (argument) {        buffer.append("'");      }      if (j > 0 && !jvmArgumentParameter && !commandArray[j].startsWith("-")) {        pastClass = true;      }    }    return buffer.toString();  }