Method AddSpaces

src/org/apache/pig/pen/util/DisplayExamples.java:183–192

(int n, boolean printSpace)

    }

    static String AddSpaces(int n, boolean printSpace) {
        StringBuffer str = new StringBuffer();
        for (int i = 0; i < n; ++i) {
            if (printSpace)
                str.append(" ");
            else
                str.append("-");
        }
        return str.toString();
    }

    static void DisplayTable(String[][] table, Operator op, DataBag bag,
            StringBuffer output) throws FrontendException {