Method getStrings

src/java/simpledb/common/Utility.java:25–30

@return a String array of length len populated with the (possibly null) strings in val, and an appended increasing integer at the end (val1, val2, etc.).

(int len, String val)

     * and an appended increasing integer at the end (val1, val2, etc.).
     */
    public static String[] getStrings(int len, String val) {
        String[] strings = new String[len];
        for (int i = 0; i < len; ++i)
            strings[i] = val + i;
        return strings;
    }

    /**
     * @return a TupleDesc with n fields of type Type.INT_TYPE, each named