net.sf.saxon.trans

Class DecimalFormatManager

Implemented Interfaces:
Serializable

public class DecimalFormatManager
extends java.lang.Object
implements Serializable

DecimalFormatManager manages the collection of named and unnamed decimal formats
Author:
Michael H. Kay

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.

Field Details

DEFAULT_NAME

public static final StructuredQName DEFAULT_NAME

Constructor Details

DecimalFormatManager

public DecimalFormatManager()
create a DecimalFormatManager and initialise variables

Method Details

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

getDefaultDecimalFormat

public DecimalSymbols getDefaultDecimalFormat()
Get the default decimal-format.

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.

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

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

setDefaults

public static void setDefaults(DecimalSymbols d)
Set up the XSLT-defined default attributes in a DecimalFormatSymbols

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