A utility class for converting non-string values into string values with a
lexicographic order that preserves the orginal order of the values. Hence,
if 6 < 13, this utility class can convert 6 and 13 such that the resulting
string values will exhibit a lexicographic order whereby the string representation
of 6 will still be less than 13.
public static String intAsString(int i,
A string representation of the integer that honours lexicographical order.
If a strSize is specified that is less than the minimum number of characters required
to represent the integer as a string, the integer string is returned as is.
i - the integer
strSize - size/length of the string to return (appropriate 0's will be appended to the left to make the specified size)
a string representation of the integer that honours lexicographical order.