程序包 ohos.global.icu.text

类 ListFormatter

java.lang.Object

ohos.global.icu.text.ListFormatter

public final class ListFormatter
extends Object

Immutable class for formatting a list, using data from CLDR (or supplied separately). The class is not subclassable.

方法概要

限定符和类型	方法	说明
String	format(Object... items)	Format a list of objects.
String	format(Collection<?> items)	Format a collection of objects.
static ListFormatter	getInstance()	Create a list formatter that is appropriate for the default FORMAT locale.
static ListFormatter	getInstance(Locale locale)	Create a list formatter that is appropriate for a locale.
static ListFormatter	getInstance(ULocale locale)	Create a list formatter that is appropriate for a locale.
String	getPatternForNumItems(int count)	Returns the pattern to use for a particular item count.

从类继承的方法 java.lang.Object

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

方法详细资料

getInstance

public static ListFormatter getInstance(ULocale locale)

Create a list formatter that is appropriate for a locale.

参数:

locale - the locale in question.

返回:

ListFormatter

getInstance

public static ListFormatter getInstance(Locale locale)

Create a list formatter that is appropriate for a locale.

参数:

locale - the locale in question.

返回:

ListFormatter

getInstance

public static ListFormatter getInstance()

Create a list formatter that is appropriate for the default FORMAT locale.

返回:

ListFormatter

format

public String format(Object... items)

Format a list of objects.

参数:

items - items to format. The toString() method is called on each.

返回:

items formatted into a string

format

public String format(Collection<?> items)

Format a collection of objects. The toString() method is called on each.

参数:

items - items to format. The toString() method is called on each.

返回:

items formatted into a string

getPatternForNumItems

public String getPatternForNumItems(int count)

Returns the pattern to use for a particular item count.

参数:

count - the item count.

返回:

the pattern with {0}, {1}, {2}, etc. For English, getPatternForNumItems(3) == "{0}, {1}, and {2}"

抛出:

IllegalArgumentException - when count is 0 or negative.