Package com.ibm.icu.text
Enum Normalizer2.Mode
- java.lang.Object
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- java.lang.Enum<Normalizer2.Mode>
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- com.ibm.icu.text.Normalizer2.Mode
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<Normalizer2.Mode>
- Enclosing class:
- Normalizer2
public static enum Normalizer2.Mode extends java.lang.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 https://www.unicode.org/reports/tr15/
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Enum Constant Summary
Enum Constants Enum Constant Description COMPOSE
Decomposition followed by composition.COMPOSE_CONTIGUOUS
Compose only contiguously.DECOMPOSE
Map, and reorder canonically.FCD
"Fast C or D" form.
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Constructor Summary
Constructors Modifier Constructor Description private
Mode()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Normalizer2.Mode
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static Normalizer2.Mode[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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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 https://www.unicode.org/reports/tr15/
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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 https://www.unicode.org/reports/tr15/
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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
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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
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Method Detail
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values
public static Normalizer2.Mode[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (Normalizer2.Mode c : Normalizer2.Mode.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static Normalizer2.Mode valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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