private final Set<String> _getInvalidMonths() { Set<String> monthSet = new HashSet<String>(); String[] month = getInvalidMonths(); if (month != null) { for (int i = 0; i < month.length; i++) { monthSet.add(month[i].toLowerCase()); } } return monthSet; }
private final Set<String> _getInvalidMonths() { Set<String> monthSet = new HashSet<String>(); String[] month = getInvalidMonths(); if (month != null) { for (int i = 0; i < month.length; i++) { monthSet.add(month[i].toLowerCase()); } } return monthSet; }