📅  最后修改于: 2020-11-14 06:20:02             🧑  作者: Mango
java.util.Locale类对象表示特定的地理,政治或文化区域。以下是关于语言环境的重点-
需要语言环境执行其任务的操作称为对语言环境敏感的操作,并使用该语言环境为用户形成信息。
语言环境是一种用于标识对象的机制,而不是对象本身的容器。
以下是java.util.Locale类的声明-
public final class Locale
extends Object
implements Cloneable, Serializable
以下是java.util.Locale类的字段-
静态语言环境加拿大-这是国家的常量。
静态语言环境加拿大法语-这是国家/地区的常数。
静态语言环境中国-这是国家的常数。
静态语言环境中文-这是语言的常量。
静态语言环境英语-这是语言的常量。
静态语言环境法国-这是国家的常数。
静态语言环境FRENCH-这是语言的常量。
静态语言环境GERMAN-这是语言的常数。
静态语言环境德国-这是国家的常量。
静态语言环境ITALIAN-这是语言的常量。
静态语言环境意大利-这是国家的常量。
静态语言环境JAPAN-这是国家/地区的常量。
静态语言环境JAPANESE-这是语言的常量。
static Locale KOREA-这是国家/地区的常数。
静态语言环境KOREAN-这是语言的常数。
静态Locale PRC-这是国家的常量。
静态区域设置根-这是根区域设置的常量。
静态语言环境简体中文-这是语言的常量。
静态语言环境台湾-这是国家/地区的常数。
静态语言环境繁体中文-这是语言的常量。
static Locale UK-这是国家/地区的常量。
static Locale US-这是国家/地区的常量。
Sr.No. | Constructor & Description |
---|---|
1 |
Locale(String language) This constructs a locale from a language code. |
2 |
Locale(String language, String country) This constructs a locale from a language code. |
3 |
Locale(String language, String country, String variant) This constructs a locale from language, country, variant. |
Sr.No. | Method & Description |
---|---|
1 | Object clone()
This method overrides Cloneable |
2 | boolean equals(Object obj)
This method returns true if this Locale is equal to another object. |
3 | static Locale[] getAvailableLocales()
This method returns an array of all installed locales. |
4 | String getCountry()
This method returns the country/region code for this locale, which will either be the empty string or an uppercase ISO 3166 2-letter code. |
5 | static Locale getDefault()
This method gets the current value of the default locale for this instance of the Java Virtual Machine. |
6 | String getDisplayCountry()
This method returns a name for the locale’s country that is appropriate for display to the user. |
7 | S String getDisplayCountry(Locale inLocale)
This method Returns a name for the locale’s country that is appropriate for display to the user. |
8 | String getDisplayLanguage()
This method returns a name for the locale’s language that is appropriate for display to the user. |
9 | String getDisplayLanguage(Locale inLocale)
This method returns a name for the locale’s language that is appropriate for display to the user. |
10 | String getDisplayName()
This method returns a name for the locale that is appropriate for display to the user. |
11 | String getDisplayName(Locale inLocale)
This method returns a name for the locale that is appropriate for display to the user. |
12 | String getDisplayVariant()
This method returns a name for the locale’s variant code that is appropriate for display to the user. |
13 | String getDisplayVariant(Locale inLocale)
This method returns a name for the locale’s variant code that is appropriate for display to the user. |
14 | String getISO3Country()
This method returns a three-letter abbreviation for this locale’s country. |
15 | String getISO3Language()
This method returns returns a three-letter abbreviation for this locale’s language. |
16 | static String[] getISOCountries()
This method returns a list of all 2-letter country codes defined in ISO 3166. |
17 | static String[] getISOLanguages()
This method returns a list of all 2-letter language codes defined in ISO 639. |
18 | String getLanguage()
This method returns the language code for this locale, which will either be the empty string or a lowercase ISO 639 code. |
19 | String getVariant()
This method returns the variant code for this locale. |
20 | int hashCode()
This method override hashCode. |
21 | static void setDefault(Locale newLocale)
This method sets the default locale for this instance of the Java Virtual Machine. |
22 | String toString()
This method is the getter for the programmatic name of the entire locale, with the language, country and variant separated by underbars. |
此类从以下类继承方法-