public static Pair<String, Boolean> parseExecResponseString(String str) {
    boolean more;
    String errorContents = null;
    String lower = StringUtil.toLowerCase(str);
    if (lower.equals("true") || lower.equals("1")) {
      more = true;
    }
    else if (lower.equals("false") || lower.equals("0")) {
      more = false;
    }
    else {
      more = false;
      errorContents = str;
    }
    return Pair.create(errorContents, more);
  }
public static Pair<String, Boolean> parseExecResponseString(String str)