程序包 ohos.global.icu.text

枚举 Normalizer2.Mode

java.lang.Object

java.lang.Enum<Normalizer2.Mode>

ohos.global.icu.text.Normalizer2.Mode

所有已实现的接口:

Serializable, Comparable<Normalizer2.Mode>

封闭类:

Normalizer2

public static enum Normalizer2.Mode
extends Enum<Normalizer2.Mode>

Constants for normalization modes. For details about standard Unicode normalization forms and about the algorithms which are also used with custom mapping tables see http://www.unicode.org/unicode/reports/tr15/

枚举常量概要

枚举常量

枚举常量	说明
COMPOSE	Decomposition followed by composition.
COMPOSE_CONTIGUOUS	Compose only contiguously.
DECOMPOSE	Map, and reorder canonically.
FCD	"Fast C or D" form.

方法概要

限定符和类型	方法	说明
static Normalizer2.Mode	valueOf(String name)	返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)
static Normalizer2.Mode[]	values()	按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示: for (Normalizer2.Mode c : Normalizer2.Mode.values()) System.out.println(c);

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

COMPOSE

public static final Normalizer2.Mode COMPOSE

Decomposition followed by composition. Same as standard NFC when using an "nfc" instance. Same as standard NFKC when using an "nfkc" instance. For details about standard Unicode normalization forms see http://www.unicode.org/unicode/reports/tr15/

DECOMPOSE

public static final Normalizer2.Mode DECOMPOSE

Map, and reorder canonically. Same as standard NFD when using an "nfc" instance. Same as standard NFKD when using an "nfkc" instance. For details about standard Unicode normalization forms see http://www.unicode.org/unicode/reports/tr15/

FCD

public static final Normalizer2.Mode FCD

"Fast C or D" form. If a string is in this form, then further decomposition without reordering would yield the same form as DECOMPOSE. Text in "Fast C or D" form can be processed efficiently with data tables that are "canonically closed", that is, that provide equivalent data for equivalent text, without having to be fully normalized.
Not a standard Unicode normalization form.
Not a unique form: Different FCD strings can be canonically equivalent.
For details see http://www.unicode.org/notes/tn5/#FCD

COMPOSE_CONTIGUOUS

public static final Normalizer2.Mode COMPOSE_CONTIGUOUS

Compose only contiguously. Also known as "FCC" or "Fast C Contiguous". The result will often but not always be in NFC. The result will conform to FCD which is useful for processing.
Not a standard Unicode normalization form.
For details see http://www.unicode.org/notes/tn5/#FCC

方法详细资料

values

public static Normalizer2.Mode[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (Normalizer2.Mode c : Normalizer2.Mode.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static Normalizer2.Mode valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值