net.sf.saxon.expr.number

Class RegularGroupFormatter

java.lang.Object

net.sf.saxon.expr.number.NumericGroupFormatter

net.sf.saxon.expr.number.RegularGroupFormatter

public class RegularGroupFormatter
extends NumericGroupFormatter

A RegularGroupFormatter is a NumericGroupFormatter that inserts a separator at constant intervals through a number: for example, a comma after every three digits counting from the right.

Field Summary

Fields inherited from class net.sf.saxon.expr.number.NumericGroupFormatter

adjustedPicture

Constructor Summary

Constructors

Constructor and Description
RegularGroupFormatter(int grpSize, java.lang.String grpSep, UnicodeString adjustedPicture) Create a RegularGroupFormatter

Method Summary

Modifier and Type	Method and Description
java.lang.String	format(FastStringBuffer 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

RegularGroupFormatter

public RegularGroupFormatter(int grpSize,
                             java.lang.String grpSep,
                             UnicodeString adjustedPicture)

Create a RegularGroupFormatter

Parameters:

grpSize - the grouping size. If zero, no grouping separators are inserted

grpSep - the grouping separator (normally but not necessarily a single character)

adjustedPicture - The picture, adjusted to conform to the rules of the xsl:number function, which means the picture supplied to format-integer minus any modifiers, and minus grouping separators and optional-digit signs

Method Detail

format

public java.lang.String format(FastStringBuffer 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

Specified by:

getSeparator in class NumericGroupFormatter

Returns:

the grouping separator