Package org.egothor.stemmer

Enum Class DiacriticProcessingMode

java.lang.Object

java.lang.Enum<DiacriticProcessingMode>

org.egothor.stemmer.DiacriticProcessingMode

All Implemented Interfaces:

Serializable, Comparable<DiacriticProcessingMode>, Constable

public enum DiacriticProcessingMode
extends Enum<DiacriticProcessingMode>

Defines how dictionary loading and trie traversal should treat diacritics.

The selected mode is applied independently from other normalization modes (for example CaseProcessingMode). This means case normalization and diacritic normalization can be combined freely and each keeps its own semantics.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AS_IS	Preserves dictionary entries and lookup keys exactly as provided.
AS_IS_AND_STRIPPED_FALLBACK	Planned dual-path mode where lookup may continue along both the original diacritic edge and a normalized non-diacritic alternative.
REMOVE	Removes diacritics from dictionary entries before trie construction and removes diacritics from lookup keys before traversal.

Method Summary

Modifier and Type	Method	Description
static DiacriticProcessingMode	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DiacriticProcessingMode[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

AS_IS

public static final DiacriticProcessingMode AS_IS

Preserves dictionary entries and lookup keys exactly as provided.

REMOVE

public static final DiacriticProcessingMode REMOVE

Removes diacritics from dictionary entries before trie construction and removes diacritics from lookup keys before traversal.

AS_IS_AND_STRIPPED_FALLBACK

public static final DiacriticProcessingMode AS_IS_AND_STRIPPED_FALLBACK

Planned dual-path mode where lookup may continue along both the original diacritic edge and a normalized non-diacritic alternative.

This mode is currently not supported and using it triggers UnsupportedOperationException.

Method Details

values

public static DiacriticProcessingMode[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static DiacriticProcessingMode valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null