NumericGroupFormatter

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

Direct Known Subclasses:

IrregularGroupFormatter, RegularGroupFormatter
```
public abstract class NumericGroupFormatter
extends java.lang.Object
```
A NumericGroupFormatter is responsible for insertion of grouping separators into a formatted number (for example, reformatting "1234" as "1,234").

Field Summary

Fields
Modifier and Type Field Description

protected UnicodeString adjustedPicture

Constructor Summary

Constructors
Constructor Description

NumericGroupFormatter()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract java.lang.String`	`format(java.lang.String value)`	Reformat a number to add grouping separators
`UnicodeString`	`getAdjustedPicture()`	Get the adjusted (preprocessed) picture
`abstract java.lang.String`	`getSeparator()`	Get the grouping separator to be used, as a Unicode codepoint.

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

- Field Detail
  - adjustedPicture
```
protected UnicodeString adjustedPicture
```
- Constructor Detail
  - NumericGroupFormatter
```
public NumericGroupFormatter()
```
- Method Detail
  - getAdjustedPicture
```
public UnicodeString getAdjustedPicture()
```
    Get the adjusted (preprocessed) picture
    
    Returns:
    
    the adjusted picture
  - format
```
public abstract java.lang.String format(java.lang.String value)
```
    Reformat a number to add grouping separators
    
    Parameters:
    
    value - a buffer holding the number to be reformatted
    
    Returns:
    
    the reformatted number
  - getSeparator
```
public abstract java.lang.String getSeparator()
```
    Get the grouping separator to be used, as a Unicode codepoint. If more than one is used, return the last. If no grouping separators are used, return null
    
    Returns:
    
    the grouping separator