Package com.itextpdf.kernel.numbering

Class EnglishAlphabetNumbering

java.lang.Object

com.itextpdf.kernel.numbering.EnglishAlphabetNumbering

       public class EnglishAlphabetNumbering extends Object
      

This class is responsible for converting integer numbers to their English alphabet letter representations.

Field Summary

Fields

Modifier and Type	Field	Description
protected static final int	ALPHABET_LENGTH
protected static final char[]	ALPHABET_LOWERCASE
protected static final char[]	ALPHABET_UPPERCASE

Constructor Summary

Constructors

Constructor	Description
EnglishAlphabetNumbering()

Method Summary

Modifier and Type	Method	Description
static String	toLatinAlphabetNumber(int number, boolean upperCase)	Converts the given number to its English alphabet string representation.
static String	toLatinAlphabetNumberLowerCase(int number)	Converts the given number to its English alphabet lowercase string representation.
static String	toLatinAlphabetNumberUpperCase(int number)	Converts the given number to its English alphabet uppercase string representation.

Methods inherited from class java.lang.Object

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

Field Details

ALPHABET_LOWERCASE

             protected static final char[] ALPHABET_LOWERCASE
            

ALPHABET_UPPERCASE

             protected static final char[] ALPHABET_UPPERCASE
            

ALPHABET_LENGTH

             protected static final int ALPHABET_LENGTH
            

See Also:

• Constant Field Values

Constructor Details

EnglishAlphabetNumbering

             public EnglishAlphabetNumbering()
            

Method Details

toLatinAlphabetNumberLowerCase

             public static String toLatinAlphabetNumberLowerCase
             (int number)
            

Converts the given number to its English alphabet lowercase string representation. E.g. 1 will be converted to "a", 2 to "b", ..., 27 to "aa", and so on.

Parameters:

number - the number greater than zero to be converted

Returns:

English alphabet lowercase string representation of an integer

toLatinAlphabetNumberUpperCase

             public static String toLatinAlphabetNumberUpperCase
             (int number)
            

Converts the given number to its English alphabet uppercase string representation. E.g. 1 will be converted to "A", 2 to "B", ..., 27 to "AA", and so on.

Parameters:

number - the number greater than zero to be converted

Returns:

English alphabet uppercase string representation of an integer

toLatinAlphabetNumber

             public static String toLatinAlphabetNumber
             (int number, boolean upperCase)
            

Converts the given number to its English alphabet string representation. E.g. for upperCase set to false, 1 will be converted to "a", 2 to "b", ..., 27 to "aa", and so on.

Parameters:

number - the number greater than zero to be converted

upperCase - whether to use uppercase or lowercase alphabet

Returns:

English alphabet string representation of an integer