Package net.sf.saxon.expr.number

Class NumericGroupFormatter

java.lang.Object

net.sf.saxon.expr.number.NumericGroupFormatter

Direct Known Subclasses:

IrregularGroupFormatter, RegularGroupFormatter

public abstract class NumericGroupFormatter
extends 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

Modifier and Type	Method	Description
abstract String	format(String value)	Reformat a number to add grouping separators
UnicodeString	getAdjustedPicture()	Get the adjusted (preprocessed) picture
abstract 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 Details

adjustedPicture

protected UnicodeString adjustedPicture

Constructor Details

NumericGroupFormatter

public NumericGroupFormatter()

Method Details

getAdjustedPicture

public UnicodeString getAdjustedPicture()

Get the adjusted (preprocessed) picture

Returns:

the adjusted picture

format

public abstract String format(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 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