code: public static java.sql.Date toSqlDate(String monthStr, String dayStr, String yearStr) {
  		java.util.Date newDate = toDate(monthStr, dayStr, yearStr, "0", "0", "0");
  
  		if (newDate != null)
  			return new java.sql.Date(newDate.getTime());
  		else
  			return null;
  	}
docs: Makes a java.sql.Date from separate Strings for month, day, year
  
  @param monthStr
  The month String
  @param dayStr
  The day String
  @param yearStr
  The year String
  @return A java.sql.Date made from separate Strings for month, day, year