net.sf.saxon.functions

Class FormatInteger

java.lang.Object

net.sf.saxon.om.AbstractItem

net.sf.saxon.functions.AbstractFunction

net.sf.saxon.functions.SystemFunction

net.sf.saxon.functions.FormatInteger

All Implemented Interfaces:

Callable, Function, GroundedValue, Item, Sequence

public class FormatInteger
extends SystemFunction

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	preface

Constructor Summary

Constructors

Constructor and Description
FormatInteger()

Method Summary

Modifier and Type	Method and Description
StringValue	call(XPathContext context, Sequence[] arguments) Evaluate the expression
static NumericGroupFormatter	getPicSeparators(java.lang.String pic) Get the picture separators and filter them out of the picture.

Methods inherited from class net.sf.saxon.functions.SystemFunction

dependsOnContextItem, dynamicCall, equals, export, exportAdditionalArguments, exportAttributes, fixArguments, getArity, getCardinality, getCompilerName, getContextNode, getDescription, getDetails, getErrorCodeForTypeErrors, getFunctionItemType, getFunctionName, getIntegerBounds, getNetCost, getOperandRoles, getRequiredType, getResultItemType, getResultItemType, getRetainedStaticContext, getSpecialProperties, getStaticBaseUriString, getStreamerName, importAttributes, isTrustedResultType, makeCall, makeFunction, makeFunctionCall, makeOptimizedFunctionCall, resultIfEmpty, setArity, setDetails, setRetainedStaticContext, supplyTypeInformation, typeCheckCaller

Methods inherited from class net.sf.saxon.functions.AbstractFunction

atomize, deepEquals, effectiveBooleanValue, getAnnotations, getStringValue, getStringValueCS, isArray, isMap, makeNewContext, simplify, typeCheck

Methods inherited from class net.sf.saxon.om.AbstractItem

getLength, head, isStreamed, itemAt, iterate, reduce, subsequence

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.sf.saxon.om.Function

iterate

Methods inherited from interface net.sf.saxon.om.Item

head

Methods inherited from interface net.sf.saxon.om.GroundedValue

getLength, head, itemAt, reduce, subsequence

Field Detail

preface

public static final java.lang.String preface

See Also:

Constant Field Values

Constructor Detail

FormatInteger

public FormatInteger()

Method Detail

call

public StringValue call(XPathContext context,
                        Sequence[] arguments)
                 throws XPathException

Evaluate the expression

Parameters:

context - the dynamic evaluation context

arguments - the values of the arguments, supplied as SequenceIterators

Returns:

the result of the evaluation, in the form of a SequenceIterator

Throws:

XPathException - if a dynamic error occurs during the evaluation of the expression

getPicSeparators

public static NumericGroupFormatter getPicSeparators(java.lang.String pic)
                                              throws XPathException

Get the picture separators and filter them out of the picture. Has side effect of creating a simplified picture, which it makes available as the getAdjustedPicture() property of the returned NumericGroupFormatter.

Parameters:

pic - the formatting picture, after stripping off any modifiers

Returns:

a NumericGroupFormatter that implements the formatting defined in the picture

Throws:

XPathException - if the picture is invalid