net.sf.saxon.trans
Class DecimalFormatManager

java.lang.Object
  net.sf.saxon.trans.DecimalFormatManager

All Implemented Interfaces:

Serializable

public class DecimalFormatManager
extends Object
implements Serializable

DecimalFormatManager manages the collection of named and unnamed decimal formats

Author:

Michael H. Kay

See Also:

Serialized Form

Field Summary

static StructuredQName

DEFAULT_NAME

Constructor Summary

DecimalFormatManager()
create a DecimalFormatManager and initialise variables

Method Summary

void	fixupDefaultDefault() Method called at the end of stylesheet compilation to fix up any format-number() calls to the "default default" decimal format
DecimalSymbols	getDefaultDecimalFormat() Get the default decimal-format.
DecimalSymbols	getNamedDecimalFormat(StructuredQName qName) Get a named decimal-format registered using setNamedDecimalFormat
void	registerUsage(StructuredQName qName, FormatNumber call) Register a format-number() function call that uses a particular decimal format.
void	setDefaultDecimalFormat(DecimalSymbols dfs, int precedence) Register the default decimal-format.
static void	setDefaults(DecimalSymbols d) Set up the XSLT-defined default attributes in a DecimalFormatSymbols
void	setNamedDecimalFormat(StructuredQName qName, DecimalSymbols dfs, int precedence) Set a named decimal format.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_NAME

public static final StructuredQName DEFAULT_NAME

Constructor Detail

DecimalFormatManager

public DecimalFormatManager()

create a DecimalFormatManager and initialise variables

Method Detail

setDefaults

public static void setDefaults(DecimalSymbols d)

Set up the XSLT-defined default attributes in a DecimalFormatSymbols

setDefaultDecimalFormat

public void setDefaultDecimalFormat(DecimalSymbols dfs,
                                    int precedence)
                             throws XPathException

Register the default decimal-format. Note that it is an error to register the same decimal-format twice, even with different precedence

Throws:

XPathException

fixupDefaultDefault

public void fixupDefaultDefault()
                         throws XPathException

Method called at the end of stylesheet compilation to fix up any format-number() calls to the "default default" decimal format

Throws:

XPathException

getDefaultDecimalFormat

public DecimalSymbols getDefaultDecimalFormat()

Get the default decimal-format.

setNamedDecimalFormat

public void setNamedDecimalFormat(StructuredQName qName,
                                  DecimalSymbols dfs,
                                  int precedence)
                           throws XPathException

Set a named decimal format. Note that it is an error to register the same decimal-format twice, unless hte values are equal, or unless there is another of higher precedence. This method assumes that decimal-formats are registered in order of decreasing precedence

Parameters:

qName - the name of the decimal format

Throws:

XPathException

registerUsage

public void registerUsage(StructuredQName qName,
                          FormatNumber call)

Register a format-number() function call that uses a particular decimal format. This allows early compile time resolution to a DecimalFormatSymbols object where possible, even in the case of a forwards reference

getNamedDecimalFormat

public DecimalSymbols getNamedDecimalFormat(StructuredQName qName)

Get a named decimal-format registered using setNamedDecimalFormat

Parameters:

qName - The name of the decimal format

Returns:

the DecimalFormatSymbols object corresponding to the named locale, if any or null if not set.