private Chunk formatNumber(StyleListProperties listProperties, int value) {
Chunk symbol = new Chunk("", getFont());
StyleTextProperties textProperties = listProperties.getTextProperties();
if (textProperties != null) {
Font font = textProperties.getFont();
if (font != null) {
symbol.setFont(font);
}
}
StyleNumFormat numFormat = listProperties.getNumFormat();
if (numFormat != null) {
StringBuilder sbuf = new StringBuilder();
// num-prefix
String numPrefix = listProperties.getNumPrefix();
if (numPrefix != null) {
sbuf.append(numPrefix);
}
// number
if (numFormat.isAlphabetical()) {
sbuf.append(RomanAlphabetFactory.getString(value, numFormat.isLowercase()));
} else if (numFormat.isRoman()) {
sbuf.append(RomanNumberFactory.getString(value, numFormat.isLowercase()));
} else {
sbuf.append(value);
}
// num-suffix
String numSuffix = listProperties.getNumSuffix();
if (numSuffix != null) {
sbuf.append(numSuffix);
}
symbol.append(sbuf.toString());
}
return symbol;
}
