/**
* Construct a <code>RollInfo</code> from a string. The rules:
*
* <ol>
* <li>Optional positive integer, <var>times</var>.
* <li>Literal 'd' followed by positive integer, <var>sides</var>.
* <li>Optional literal '/' followed by positive integer, <var>keepTop</var>, or literal '\'
* followed by positive integer, <var>keepBottom</var>, or literal '|' followed by
* comma-separated list of postitive integers, <var>keepList</var> (1-indexed after dice
* have been sorted).
* <li>Optional literal 'm' (minimum) followed by positive integer, <var>rerollAbove</var>, or
* literal 'M' (maximum) followed by postive integer, <var>rerollBelow</var>.
* <li>Optional literal '+' or '-' followed by positive integer, <var>modifier</var>.
* <li>Optional literal 't' followed by positive integer, <var>totalFloor</var>, or literal 'T'
* followed by a positive *integer, <var>totalCeiling</var>.
* </ol>
*
* Unlike previous versions of this method, it is <strong>case-sensitive</strong> with respect to
* the alphabetic characters, e.g., only <code>d</code> (lower-case) is now valid, not also <code>
* D</code> (upper-case). This is to accommodate the expanded ways to roll.
*
* @param rollString String compact representation of dice rolls
*/
public RollInfo(final String rollString) {
String errMsg = RollInfo.parseRollInfo(this, rollString);
if (!StringUtils.isBlank(errMsg)) {
Logging.errorPrint(errMsg);
}
}
