code: private boolean isNextCharacterEscapedQuote(String nextLine, boolean inQuotes, int i) {
      return inQuotes // we are in quotes, therefore there can be escaped
          // quotes in here.
          && nextLine.length() > (i + 1) // there is indeed another
          // character to check.
          && format.isDelimiter(nextLine.charAt(i + 1));
    }
docs: precondition: the current character is a quote or an escape
  
  @param nextLine the current line
  @param inQuotes true if the current context is quoted
  @param i current index in line
  @return true if the following character is a quote