Class NumberFunctionFactory.NumberFunctionImpl

java.lang.Object

com.ibm.icu.message2.NumberFunctionFactory.NumberFunctionImpl

All Implemented Interfaces:

Function

Enclosing class:

NumberFunctionFactory

static class NumberFunctionFactory.NumberFunctionImpl
extends Object
implements Function

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,Object>	fixedOptions
private final LocalizedNumberFormatter	icuFormatter
private final String	kind
private final Locale	locale
private static final String	NO_MATCH
private final PluralRules	rules

Constructor Summary

Constructors

Constructor	Description
NumberFunctionImpl(Locale locale, PluralRules rules, Map<String,Object> fixedOptions, String kind)

Method Summary

Modifier and Type	Method	Description
FormattedPlaceholder	format(Object toFormat, Map<String,Object> variableOptions)	A method that takes the object to format and returns the i18n-aware formatted placeholder.
String	formatToString(Object toFormat, Map<String,Object> variableOptions)	A method that takes the object to format and returns the i18n-aware string representation.
(package private) LocalizedNumberFormatter	getIcuFormatter()
private boolean	matches(Object value, String key, Map<String,Object> variableOptions)
List<String>	matches(Object value, List<String> keys, Map<String,Object> variableOptions)	A method that is invoked for the object to match on each key.
private static int	pluralComparator(String o1, String o2)
private Number	resolveValue(Object toFormat, Map<String,Object> variableOptions)

Methods inherited from class Object

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

Field Details

NO_MATCH

private static final String NO_MATCH

See Also:

• Constant Field Values

locale

private final Locale locale

fixedOptions

private final Map<String,Object> fixedOptions

icuFormatter

private final LocalizedNumberFormatter icuFormatter

kind

private final String kind

rules

private final PluralRules rules

Constructor Details

NumberFunctionImpl

NumberFunctionImpl(Locale locale,
 PluralRules rules,
 Map<String,Object> fixedOptions,
 String kind)

Method Details

getIcuFormatter

LocalizedNumberFormatter getIcuFormatter()

formatToString

public String formatToString(Object toFormat,
 Map<String,Object> variableOptions)

A method that takes the object to format and returns the i18n-aware string representation.

Specified by:

formatToString in interface Function

Parameters:

toFormat - the object to format.

variableOptions - options that are not know at build time.

Returns:

the formatted string.

format

public FormattedPlaceholder format(Object toFormat,
 Map<String,Object> variableOptions)

A method that takes the object to format and returns the i18n-aware formatted placeholder.

Specified by:

format in interface Function

Parameters:

toFormat - the object to format.

variableOptions - options that are not know at build time.

Returns:

the formatted placeholder.

matches

public List<String> matches(Object value,
 List<String> keys,
 Map<String,Object> variableOptions)

A method that is invoked for the object to match on each key.

For example, an English plural matches would return true for matches(1, "1"), matches(1, "one"), and matches(1, "*").

Specified by:

matches in interface Function

Parameters:

value - the value to select on.

keys - the key to test for matching.

variableOptions - options that are not know at build time.

Returns:

the formatted string.

pluralComparator

private static int pluralComparator(String o1,
 String o2)

matches

private boolean matches(Object value,
 String key,
 Map<String,Object> variableOptions)

resolveValue

private Number resolveValue(Object toFormat,
 Map<String,Object> variableOptions)