Class RomanNumbering

java.lang.Object

com.itextpdf.kernel.numbering.RomanNumbering

public class RomanNumbering
extends Object

This class can produce String combinations representing a roman number. The first roman numbers are: I, II, III, IV, V, VI, VII, VIII, IX, X See http://en.wikipedia.org/wiki/Roman_numerals

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	RomanNumbering.RomanDigit	Helper class for Roman Digits

Field Summary

Fields

Modifier and Type	Field	Description
private static final RomanNumbering.RomanDigit[]	ROMAN_DIGITS	Array with Roman digits.

Constructor Summary

Constructors

Constructor	Description
RomanNumbering()

Method Summary

Modifier and Type	Method	Description
protected static String	convert(int index)	Returns a roman representation of an integer.
static String	toRoman(int number, boolean upperCase)	Returns a roman representation of an integer.
static String	toRomanLowerCase(int number)	Returns a lower case roman representation of an integer.
static String	toRomanUpperCase(int number)	Returns an upper case roman representation of an integer.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ROMAN_DIGITS

private static final RomanNumbering.RomanDigit[] ROMAN_DIGITS

Array with Roman digits.

Constructor Details

RomanNumbering

public RomanNumbering()

Method Details

toRomanLowerCase

public static String toRomanLowerCase(int number)

Returns a lower case roman representation of an integer.

Parameters:

number - a number to be converted to roman notation

Returns:

a lower case roman representation of an integer

toRomanUpperCase

public static String toRomanUpperCase(int number)

Returns an upper case roman representation of an integer.

Parameters:

number - a number to be converted to roman notation

Returns:

an upper case roman representation of an integer

toRoman

public static String toRoman(int number,
 boolean upperCase)

Returns a roman representation of an integer.

Parameters:

number - a number to be converted to roman notation

upperCase - true for upper case representation, false for lower case one

Returns:

a roman representation of an integer

convert

protected static String convert(int index)

Returns a roman representation of an integer.

Parameters:

index - the original number

Returns:

the roman number representation (lower case)