Numberer

All Known Implementing Classes:

Numberer_de, Numberer_en
```
public interface Numberer
```
Interface Numberer supports number formatting. There is a separate implementation for each language, e.g. Numberer_en for English. This supports the xsl:number element

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`format(int number, String picture, int groupSize, String groupSeparator, String letterValue)`	Format a number into a string

- Method Detail
  - format
```
String format(int number,
              String picture,
              int groupSize,
              String groupSeparator,
              String letterValue)
```
    Format a number into a string
    
    Parameters:
    
    number - The number to be formatted
    
    picture - The format specification. This is a single component of the format attribute of xsl:number, e.g. "1", "01", "i", or "a"
    
    groupSize - number of digits per group (0 implies no grouping)
    
    groupSeparator - string to appear between groups of digits
    
    letterValue - as defined in xsl:number ("alphabetic" or "traditional" or "")
    
    Returns:
    
    the formatted number