IrregularGroupFormatter

java.lang.Object
- net.sf.saxon.expr.number.NumericGroupFormatter
- - net.sf.saxon.expr.number.IrregularGroupFormatter

```
public class IrregularGroupFormatter
extends NumericGroupFormatter
```
Handles grouping separators when formatting a number in cases where the grouping separators are not at regular intervals

Field Summary
- Fields inherited from class net.sf.saxon.expr.number.NumericGroupFormatter
  adjustedPicture

Constructor Summary

Constructors
Constructor	Description
`IrregularGroupFormatter(IntSet groupingPositions, java.util.List<java.lang.Integer> sep, UnicodeString adjustedPicture)`	Create a formatter for numbers where the grouping separators occur at irregular positions

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`format(java.lang.String value)`	Reformat a number to add grouping separators
`java.lang.String`	`getSeparator()`	Get the grouping separator to be used.

Methods inherited from class net.sf.saxon.expr.number.NumericGroupFormatter
getAdjustedPicture

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - IrregularGroupFormatter
```
public IrregularGroupFormatter(IntSet groupingPositions,
                               java.util.List<java.lang.Integer> sep,
                               UnicodeString adjustedPicture)
```
    Create a formatter for numbers where the grouping separators occur at irregular positions
    
    Parameters:
    
    groupingPositions - the positions where the separators are to be inserted
    
    sep - array holding the separators to be inserted, as Unicode codepoints, in order starting with the right-most
    
    adjustedPicture - the formatting picture, after expansion and removal of grouping separators
- Method Detail
  - format
```
public java.lang.String format(java.lang.String value)
```
    Description copied from class: NumericGroupFormatter
    
    Reformat a number to add grouping separators
    
    Specified by:
    
    format in class NumericGroupFormatter
    
    Parameters:
    
    value - a buffer holding the number to be reformatted
    
    Returns:
    
    the reformatted number
  - getSeparator
```
public java.lang.String getSeparator()
```
    Get the grouping separator to be used. If more than one is used, return the last. If no grouping separators are used, return null
    
    Specified by:
    
    getSeparator in class NumericGroupFormatter
    
    Returns:
    
    the grouping separator