com.dpslink.base.util

Class XmlToPdf.RomanNumber

java.lang.Object

com.dpslink.base.util.XmlToPdf.RomanNumber

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

XmlToPdf

public static class XmlToPdf.RomanNumber
extends java.lang.Object
implements java.io.Serializable

Inner class that provides conversion of decimal integers to roman numerals.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.LinkedHashMap<java.lang.String,java.lang.Integer>	__map A map of roman numerals and decimal integers.
private static long	serialVersionUID The class' serialization version id.

Constructor Summary

Constructors

Constructor and Description
RomanNumber()

Method Summary

Modifier and Type	Method and Description
private static java.lang.StringBuilder	repeat(java.lang.String s, int n) Handles appending repetitive consecutive occurrences of the same roman numeral letter to the converted result.
static java.lang.String	toRoman(int n) Converts a decimal integer to a roman numeral.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

The class' serialization version id.

See Also:

Constant Field Values

__map

private static final java.util.LinkedHashMap<java.lang.String,java.lang.Integer> __map

A map of roman numerals and decimal integers.

Constructor Detail

RomanNumber

public RomanNumber()

Method Detail

toRoman

public static final java.lang.String toRoman(int n)

Converts a decimal integer to a roman numeral.

Parameters:

n - (int) The number to convert.

Returns:

String - The converted result. Returns an empty string if (n < 1 || n > 3999).

repeat

private static final java.lang.StringBuilder repeat(java.lang.String s,
                                                    int n)

Handles appending repetitive consecutive occurrences of the same roman numeral letter to the converted result.

Parameters:

s - (String) The repeating roman numeral letter.

n - (int) The number of repeating occurrences.

Returns:

StringBuilder - The set of repeating letters.