Index

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

accept(V, int, int) - Method in interface org.egothor.stemmer.FrequencyTrie.EntrySink

Accepts one ordered local value.

acceptingLeafNodeCount() - Method in record class org.egothor.stemmer.TrieStatistics

Returns the value of the acceptingLeafNodeCount record component.

acceptsRemainingInput() - Method in class org.egothor.stemmer.trie.CompiledNode

Indicates whether this node accepts any remaining lookup input.

acceptsRemainingInput() - Method in class org.egothor.stemmer.trie.MutableNode

Returns whether this node is marked as accepting remaining input.

acceptsRemainingInput() - Method in class org.egothor.stemmer.trie.ReducedNode

Returns whether this node accepts any remaining lookup input.

ADY - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Adyghe.

AF_ZA - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Afrikaans.

AFB - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Gulf Arabic.

AIL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Aimele.

AK - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Akan.

ALL - Enum constant in enum class org.egothor.stemmer.LookupMode

Collect all applicable commands along the path — every accepting node plus the exact terminal — most specific first, least specific (root-ward) last.

AM_ET - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Amharic.

AME - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Yanesha’.

ANG - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Old English.

API Documentation - Search tag in Overview

Section

apply(String) - Method in class org.egothor.stemmer.CompiledPatchCommand

Applies this command to one source word and returns the transformed word.

apply(String, String) - Static method in class org.egothor.stemmer.PatchCommandEncoder

Deprecated.

Since 2.3.0. Runtime stemming should use CompiledPatchCommand.compile(String, WordTraversalDirection) once and then reuse CompiledPatchCommand.apply(String). This method repeatedly interprets the serialized patch-command string and is retained only for compatibility before the 3.0.0 migration.

apply(String, String, WordTraversalDirection) - Static method in class org.egothor.stemmer.PatchCommandEncoder

Deprecated.

Since 2.3.0. Runtime stemming should use CompiledPatchCommand.compile(String, WordTraversalDirection) once and then reuse CompiledPatchCommand.apply(String). This method repeatedly interprets the serialized patch-command string and is retained only for compatibility before the 3.0.0 migration.

APPLY_INSUFFICIENT_CAPACITY - Static variable in class org.egothor.stemmer.CompiledPatchCommand

Return value used when the caller-owned output range is too small.

APPLY_INSUFFICIENT_CAPACITY - Static variable in class org.egothor.stemmer.PatchCommandEncoder

Return value used by PatchCommandEncoder.applyTo(CharSequence, String, WordTraversalDirection, char[], int, int) when the caller-owned output range is too small for the transformed text.

applyArrayToOutput(char[], int, int, char[], int, int) - Method in class org.egothor.stemmer.CompiledPatchCommand

Applies this command from a character array into caller-owned output.

applyNonNull(String) - Method in class org.egothor.stemmer.CompiledPatchCommand

Applies this command to a non-null source string.

applySequenceToOutput(CharSequence, int, int, char[], int, int) - Method in class org.egothor.stemmer.CompiledPatchCommand

Applies this command from a character sequence into caller-owned output.

applyTo(char[], int, int, char[], int, int) - Method in class org.egothor.stemmer.CompiledPatchCommand

Applies this command from a character-array slice into caller-owned output storage.

applyTo(char[], int, int, String, WordTraversalDirection, char[], int, int) - Static method in class org.egothor.stemmer.PatchCommandEncoder

Deprecated.

Since 2.3.0. Compile patchCommand once through PatchCommandEncoder.compile(String, WordTraversalDirection) and call CompiledPatchCommand.applyTo(char[], int, int, char[], int, int). This String-based method reparses patch commands on every call and is kept only for compatibility before the 3.0.0 migration.

applyTo(CharSequence, char[], int, int) - Method in class org.egothor.stemmer.CompiledPatchCommand

Applies this command from a character sequence into caller-owned output storage.

applyTo(CharSequence, int, int, char[], int, int) - Method in class org.egothor.stemmer.CompiledPatchCommand

Applies this command from a character-sequence slice into caller-owned output storage.

applyTo(CharSequence, String, WordTraversalDirection, char[], int, int) - Static method in class org.egothor.stemmer.PatchCommandEncoder

Deprecated.

Since 2.3.0. Compile patchCommand once through PatchCommandEncoder.compile(String, WordTraversalDirection) and call CompiledPatchCommand.applyTo(CharSequence, char[], int, int) or CompiledPatchCommand.applyTo(CharSequence, int, int, char[], int, int). This String-based method reparses patch commands on every call and is kept only for compatibility before the 3.0.0 migration.

applyWithConfiguredDirection(String, String) - Method in class org.egothor.stemmer.PatchCommandEncoder

Deprecated.

Since 2.3.0. Runtime stemming should compile patchCommand once through PatchCommandEncoder.compile(String) and reuse CompiledPatchCommand.apply(String). The String-based application path reparses the patch command on every call and is kept only for source compatibility before the 3.0.0 migration.

AR - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Arabic.

ARN - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Mapudungun.

ARZ - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Egyptian Arabic.

AS_IN - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Assamese.

AS_IS - Enum constant in enum class org.egothor.stemmer.CaseProcessingMode

Preserves input character casing exactly as provided by the dictionary source.

AS_IS - Enum constant in enum class org.egothor.stemmer.DiacriticProcessingMode

Preserves dictionary entries and lookup keys exactly as provided.

AS_IS_AND_STRIPPED_FALLBACK - Enum constant in enum class org.egothor.stemmer.DiacriticProcessingMode

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

AST - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Asturian.

averageLeafDepth() - Method in record class org.egothor.stemmer.TrieStatistics

Returns the value of the averageLeafDepth record component.

averageUniqueCandidateCount() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the averageUniqueCandidateCount record component.

AYM - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Aymara.

AZ_AZ - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Azerbaijani.

AZG - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Amuzgo.

B

BACKWARD - Enum constant in enum class org.egothor.stemmer.WordTraversalDirection

Traverses a word from its final index toward index 0.

BAK - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Bashkir.

BE_BY - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Belarusian.

BG_BG - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Bulgarian.

BN_BD - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Bengali.

BRA - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Braj.

BRE - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Breton.

build() - Method in class org.egothor.stemmer.CompiledPatchCommand.Builder

Builds the concrete command instance.

build() - Method in class org.egothor.stemmer.FrequencyTrie.Builder

Builds a compiled read-only trie.

build() - Method in class org.egothor.stemmer.PatchCommandEncoder.Builder

Builds a direction-specialized encoder instance.

builder() - Static method in class org.egothor.stemmer.PatchCommandEncoder

Creates a fluent builder for constructing a direction-specialized encoder.

builder(String, WordTraversalDirection) - Static method in class org.egothor.stemmer.CompiledPatchCommand

Creates a builder that compiles one serialized patch command.

Builder() - Constructor for class org.egothor.stemmer.PatchCommandEncoder.Builder

Creates a builder initialized with the default Egothor-compatible cost model and backward traversal.

Builder(IntFunction<V[]>, ReductionMode) - Constructor for class org.egothor.stemmer.FrequencyTrie.Builder

Creates a new builder using default thresholds for the supplied reduction mode.

Builder(IntFunction<V[]>, ReductionMode, WordTraversalDirection) - Constructor for class org.egothor.stemmer.FrequencyTrie.Builder

Creates a new builder using default thresholds for the supplied reduction mode and explicit traversal direction.

Builder(IntFunction<V[]>, ReductionSettings) - Constructor for class org.egothor.stemmer.FrequencyTrie.Builder

Creates a new builder with the provided settings.

Builder(IntFunction<V[]>, ReductionSettings, WordTraversalDirection) - Constructor for class org.egothor.stemmer.FrequencyTrie.Builder

Creates a new builder with the provided settings and explicit traversal direction.

Builder(IntFunction<V[]>, ReductionSettings, WordTraversalDirection, CaseProcessingMode) - Constructor for class org.egothor.stemmer.FrequencyTrie.Builder

Creates a new builder with the provided settings, explicit traversal direction, and explicit case processing mode.

Builder(IntFunction<V[]>, ReductionSettings, WordTraversalDirection, CaseProcessingMode, DiacriticProcessingMode) - Constructor for class org.egothor.stemmer.FrequencyTrie.Builder

Creates a new builder with the provided settings, explicit traversal direction, explicit case processing mode, and explicit diacritic processing mode.

Builder(IntFunction<V[]>, ReductionSettings, WordTraversalDirection, CaseProcessingMode, DiacriticProcessingMode, int) - Constructor for class org.egothor.stemmer.FrequencyTrie.Builder

Creates a new builder with the provided settings, explicit traversal direction, explicit case processing mode, explicit diacritic processing mode, and an explicit dense child lookup threshold.

C

CA_ES - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Catalan.

canonicalNodeCount() - Method in class org.egothor.stemmer.trie.ReductionContext

Returns the number of distinct semantic subtree signatures registered so far.

caseProcessingMode() - Method in record class org.egothor.stemmer.TrieMetadata

Returns the value of the caseProcessingMode record component.

CaseProcessingMode - Enum Class in org.egothor.stemmer

Defines how dictionary items are normalized with respect to letter casing.

CEB - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Cebuano.

childNodeIds() - Method in record class org.egothor.stemmer.trie.NodeData

Returns the internal child-node identifier array.

children() - Method in class org.egothor.stemmer.trie.CompiledNode

Returns the internal child-node array.

children() - Method in class org.egothor.stemmer.trie.MutableNode

Returns the internal child-node map indexed by transition character.

children() - Method in class org.egothor.stemmer.trie.ReducedNode

Returns the internal canonical child map indexed by transition character.

CHU - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Church Slavonic.

CKT - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Chukchi.

clearAcceptsRemainingInput() - Method in class org.egothor.stemmer.trie.MutableNode

Clears the accepting-remaining-input marker.

CLY - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Eastern Chatino.

CNI - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Ashaninka.

compareTo(StemmerModelDescriptor) - Method in class org.egothor.stemmer.StemmerModelDescriptor

Compares descriptors by stable model identifier.

compile(String) - Method in class org.egothor.stemmer.PatchCommandEncoder

Compiles a patch command for repeated application with this encoder instance traversal direction.

compile(String, WordTraversalDirection) - Static method in class org.egothor.stemmer.CompiledPatchCommand

Compiles a serialized patch command for repeated application.

compile(String, WordTraversalDirection) - Static method in class org.egothor.stemmer.PatchCommandEncoder

Compiles a patch command for repeated application with the supplied traversal direction.

Compile - Class in org.egothor.stemmer

Command-line compiler of stemmer dictionary files into compressed binary FrequencyTrie artifacts.

CompiledNode<V> - Class in org.egothor.stemmer.trie

Logically immutable compiled trie node optimized for read access.

CompiledNode(char[], CompiledNode<V>[], V[], boolean, int, int...) - Constructor for class org.egothor.stemmer.trie.CompiledNode

Creates one validated compiled node.

CompiledNode(char[], CompiledNode<V>[], V[], int...) - Constructor for class org.egothor.stemmer.trie.CompiledNode

Creates one validated compiled node using CompiledNode.DEFAULT_MAX_EXPANDED_INDEX for dense lookup sizing.

CompiledNode(char[], CompiledNode<V>[], V[], int, int...) - Constructor for class org.egothor.stemmer.trie.CompiledNode

Creates one validated compiled node.

CompiledPatchCommand - Class in org.egothor.stemmer

Immutable runtime command produced from one serialized Radixor patch command.

CompiledPatchCommand(WordTraversalDirection, int, int) - Constructor for class org.egothor.stemmer.CompiledPatchCommand

Creates one compiled command.

CompiledPatchCommand.Builder - Class in org.egothor.stemmer

Builder that compiles one serialized patch command to the most specific runtime command class available.

computeAppliedLength(int) - Method in class org.egothor.stemmer.CompiledPatchCommand

Computes the output length for a source of the supplied length.

computeStatistics(FrequencyTrie<?>) - Static method in class org.egothor.stemmer.FrequencyTrieBuilders

Computes structural statistics for one compiled trie.

contractUniformSubtrees() - Method in record class org.egothor.stemmer.ReductionSettings

Returns the value of the contractUniformSubtrees record component.

copyFingerprintBytes() - Method in class org.egothor.stemmer.FrequencyTrie

Returns a defensive copy of the raw SHA-256 fingerprint bytes.

copyOf(FrequencyTrie<V>, IntFunction<V[]>, ReductionMode) - Static method in class org.egothor.stemmer.FrequencyTrieBuilders

Reconstructs a new writable builder from a compiled read-only trie using default settings for the supplied reduction mode.

copyOf(FrequencyTrie<V>, IntFunction<V[]>, ReductionSettings) - Static method in class org.egothor.stemmer.FrequencyTrieBuilders

Reconstructs a new writable builder from a compiled read-only trie.

COR - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Cornish.

count() - Method in record class org.egothor.stemmer.ValueCount

Returns the value of the count record component.

CPA - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Copala Triqui.

CRE - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Cree.

create(LocalValueSummary<V>, Map<Character, ReducedNode<V>>, ReductionSettings) - Static method in class org.egothor.stemmer.trie.ReductionSignature

Creates a non-accepting subtree signature according to the selected reduction mode.

create(LocalValueSummary<V>, Map<Character, ReducedNode<V>>, ReductionSettings, boolean) - Static method in class org.egothor.stemmer.trie.ReductionSignature

Creates a subtree signature according to the selected reduction mode.

create(LocalValueSummary<V>, Map<Character, ReducedNode<V>>, ReductionSettings, boolean, Object) - Static method in class org.egothor.stemmer.trie.ReductionSignature

Creates a subtree signature with an optional copy-on-write merge boundary.

CRH - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Crimean Tatar.

CS_CZ - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Czech.

CSB - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Kashubian.

csvHeader() - Static method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the stable CSV header of this result format.

CTP - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Western Highland Chatino.

current(int, WordTraversalDirection, ReductionSettings) - Static method in record class org.egothor.stemmer.TrieMetadata

Creates metadata populated with current-format defaults for freshly compiled tries.

currentFormatVersion() - Static method in class org.egothor.stemmer.FrequencyTrie

Returns the current persisted binary stream format version.

CZN - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Zenzontepec Chatino.

D

DA_DK - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Danish.

DAK - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Dakota.

DE_DE - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

German.

DEFAULT_DOMINANT_WINNER_MIN_PERCENT - Static variable in record class org.egothor.stemmer.ReductionSettings

Default minimum dominant winner percentage.

DEFAULT_DOMINANT_WINNER_OVER_SECOND_RATIO - Static variable in record class org.egothor.stemmer.ReductionSettings

Default minimum winner-over-second ratio.

DEFAULT_MAX_EXPANDED_INDEX - Static variable in class org.egothor.stemmer.FrequencyTrie

Default dense child lookup span in code points used when materializing compiled nodes without an explicit override.

DEFAULT_MAX_EXPANDED_INDEX - Static variable in class org.egothor.stemmer.trie.CompiledNode

Default dense child lookup span in characters used when an explicit override is not provided.

defaultModelId() - Method in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Returns the stable identifier selected by language-oriented loader methods.

deleteCost(int) - Method in class org.egothor.stemmer.PatchCommandEncoder.Builder

Sets cost of a delete operation.

denseLookupNodeCount() - Method in record class org.egothor.stemmer.TrieStatistics

Returns the value of the denseLookupNodeCount record component.

denseTableLength() - Method in class org.egothor.stemmer.trie.CompiledNode

Returns a small memory-related metric describing this node's dense table size.

denseTableSlotCount() - Method in record class org.egothor.stemmer.TrieStatistics

Returns the value of the denseTableSlotCount record component.

diacriticProcessingMode() - Method in record class org.egothor.stemmer.TrieMetadata

Returns the value of the diacriticProcessingMode record component.

DiacriticProcessingMode - Enum Class in org.egothor.stemmer

Defines how dictionary loading and trie traversal should treat diacritics.

dictionaryEntryCount() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the dictionaryEntryCount record component.

displayName() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns the human-readable model name.

distinctValueCount() - Method in record class org.egothor.stemmer.TrieStatistics

Returns the value of the distinctValueCount record component.

DJE - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Zarma.

dominantWinnerMinPercent() - Method in record class org.egothor.stemmer.ReductionSettings

Returns the value of the dominantWinnerMinPercent record component.

dominantWinnerOverSecondRatio() - Method in record class org.egothor.stemmer.ReductionSettings

Returns the value of the dominantWinnerOverSecondRatio record component.

DSB - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Lower Sorbian.

DuplicateStemmerModelException - Exception Class in org.egothor.stemmer

Indicates that two classpath descriptors declare the same stable model identifier.

DuplicateStemmerModelException(String) - Constructor for exception class org.egothor.stemmer.DuplicateStemmerModelException

Creates an exception describing the conflicting descriptor locations.

E

edgeCount() - Method in class org.egothor.stemmer.trie.CompiledNode

Returns the number of child edges represented by this node.

edgeCount() - Method in record class org.egothor.stemmer.TrieStatistics

Returns the value of the edgeCount record component.

edgeLabels() - Method in class org.egothor.stemmer.trie.CompiledNode

Returns the internal edge-label array.

edgeLabels() - Method in record class org.egothor.stemmer.trie.NodeData

Returns the internal edge-label array.

EL_GR - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Greek.

encode(String, String) - Method in class org.egothor.stemmer.PatchCommandEncoder

Produces a compact patch command that transforms source into target.

entryCount() - Method in record class org.egothor.stemmer.StemmerDictionaryParser.ParseStatistics

Returns the value of the entryCount record component.

equals(Object) - Method in record class org.egothor.stemmer.ReductionSettings

Indicates whether some other object is "equal to" this one.

equals(Object) - Method in record class org.egothor.stemmer.StemmerDictionaryParser.ParseStatistics

Indicates whether some other object is "equal to" this one.

equals(Object) - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Indicates whether some other object is "equal to" this one.

equals(Object) - Method in class org.egothor.stemmer.trie.CompiledNode

Compares structural node content, including dense table availability.

equals(Object) - Method in record class org.egothor.stemmer.trie.NodeData

Indicates whether some other object is "equal to" this one.

equals(Object) - Method in class org.egothor.stemmer.trie.ReductionSignature

equals(Object) - Method in record class org.egothor.stemmer.TrieMetadata

Indicates whether some other object is "equal to" this one.

equals(Object) - Method in record class org.egothor.stemmer.TrieStatistics

Indicates whether some other object is "equal to" this one.

equals(Object) - Method in record class org.egothor.stemmer.ValueCount

Indicates whether some other object is "equal to" this one.

ES_ES - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Spanish.

ET_EE - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Estonian.

evaluate(Reader, String, String, long) - Method in class org.egothor.stemmer.StemmerKnowledgeExperiment

Evaluates a dictionary provided through an arbitrary reader.

evaluateAllBundledLanguages(long) - Method in class org.egothor.stemmer.StemmerKnowledgeExperiment

Evaluates all supported registered default-model dictionaries using the supplied seed.

evaluateBundledLanguage(StemmerPatchTrieLoader.Language, long) - Method in class org.egothor.stemmer.StemmerKnowledgeExperiment

Evaluates one registered default-model dictionary across all supported experiment configurations.

evaluatedInputCount() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the evaluatedInputCount record component.

evaluatePath(Path, long) - Method in class org.egothor.stemmer.StemmerKnowledgeExperiment

Evaluates one filesystem dictionary across all supported experiment configurations.

EVN - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Evenki.

F

FA_IR - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Persian.

FI_FI - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Finnish.

findByLanguage(StemmerPatchTrieLoader.Language) - Method in class org.egothor.stemmer.StemmerModelRegistry

Returns all models for a language in stable model-identifier order.

findChild(char) - Method in class org.egothor.stemmer.trie.CompiledNode

Finds a child for the supplied edge character.

FIRST - Enum constant in enum class org.egothor.stemmer.LookupMode

The first (shallowest) accepting node on the path wins and short-circuits descent.

FO_FO - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Faroese.

forCompilation(WordTraversalDirection, ReductionSettings, DiacriticProcessingMode, CaseProcessingMode) - Static method in record class org.egothor.stemmer.TrieMetadata

Creates metadata for a newly compiled trie using the currently persisted binary stream format version.

format() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns the dictionary format identifier.

formatVersion() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns the dictionary format version.

formatVersion() - Method in record class org.egothor.stemmer.TrieMetadata

Returns the value of the formatVersion record component.

FORWARD - Enum constant in enum class org.egothor.stemmer.WordTraversalDirection

Traverses a word from index 0 toward its final index.

FR_FR - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

French.

FrequencyTrie<V> - Class in org.egothor.stemmer

Read-only trie mapping String keys to one or more values with frequency tracking.

FrequencyTrie.Builder<V> - Class in org.egothor.stemmer

Builder of FrequencyTrie.

FrequencyTrie.EntrySink<V> - Interface in org.egothor.stemmer

Receives trie values during visitor-style lookup.

FrequencyTrie.ValueStreamCodec<V> - Interface in org.egothor.stemmer

Codec used to persist values stored in the trie.

FrequencyTrieBuilders - Class in org.egothor.stemmer

Factory utilities related to FrequencyTrie.Builder.

FRM - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Middle French.

FRO - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Old French.

fromClassLoader(ClassLoader) - Static method in class org.egothor.stemmer.StemmerModelRegistry

Discovers and validates every indexed descriptor visible to an explicit class loader.

fromContextClassLoader() - Static method in class org.egothor.stemmer.StemmerModelRegistry

Discovers models through the current thread context class loader.

fromTextBlock(int, String) - Static method in record class org.egothor.stemmer.TrieMetadata

Parses metadata from a text block produced by TrieMetadata.toTextBlock().

FRR - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

North Frisian.

FUR - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Friulian.

G

GA_IE - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Irish.

GAA - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Ga.

GAL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Galolen.

get(String) - Method in class org.egothor.stemmer.FrequencyTrie

Returns the preferred value selected for the supplied key under this trie's lookup mode.

getAccuracy() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the getAccuracy record component.

getAll(CharSequence, FrequencyTrie.EntrySink<? super V>, int) - Method in class org.egothor.stemmer.FrequencyTrie

Visits all values stored at the node addressed by the supplied key, applying metadata-driven lookup normalization when required.

getAll(String) - Method in class org.egothor.stemmer.FrequencyTrie

Returns the values selected for the supplied key under this trie's lookup mode.

getAllCoveredInputCount() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the getAllCoveredInputCount record component.

getAllF1() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the getAllF1 record component.

getAllFalsePositiveCount() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the getAllFalsePositiveCount record component.

getAllNormalized(char[], int, int, FrequencyTrie.EntrySink<? super V>, int) - Method in class org.egothor.stemmer.FrequencyTrie

Visits all values stored at the node addressed by an already-normalized char[] key slice.

getAllNormalized(CharSequence, FrequencyTrie.EntrySink<? super V>, int) - Method in class org.egothor.stemmer.FrequencyTrie

Visits all values stored at the node addressed by an already-normalized character sequence.

getAllPrecision() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the getAllPrecision record component.

getAllRecall() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the getAllRecall record component.

getAllTruePositiveCount() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the getAllTruePositiveCount record component.

getCorrectCount() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the getCorrectCount record component.

getEntries(String) - Method in class org.egothor.stemmer.FrequencyTrie

Returns the selected values and their occurrence counts, ordered by the same rules as FrequencyTrie.getAll(String).

getFingerprint() - Method in class org.egothor.stemmer.FrequencyTrie

Returns the deterministic SHA-256 fingerprint of this trie.

getFirst(CharSequence, FrequencyTrie.EntrySink<? super V>) - Method in class org.egothor.stemmer.FrequencyTrie

Visits the first value stored at the node addressed by the supplied key, applying metadata-driven lookup normalization when required.

getFirstNormalized(char[], int, int, FrequencyTrie.EntrySink<? super V>) - Method in class org.egothor.stemmer.FrequencyTrie

Visits the first value stored at the node addressed by an already-normalized char[] key slice.

getFirstNormalized(CharSequence, FrequencyTrie.EntrySink<? super V>) - Method in class org.egothor.stemmer.FrequencyTrie

Visits the first value stored at the node addressed by an already-normalized character sequence.

getNormalized(CharSequence) - Method in class org.egothor.stemmer.FrequencyTrie

Returns the preferred value for an already-normalized key.

getNormalizedString(String) - Method in class org.egothor.stemmer.FrequencyTrie

Returns the preferred value for an already-normalized String key.

GMH - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Middle High German.

GML - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Middle Low German.

GOH - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Old High German.

GOT - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Gothic.

GRC - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Ancient Greek.

GSW - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Alsatian.

GUP - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Bininj Kun-wok.

GV_IM - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Manx.

H

HAI - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Haida.

hasApplicableLength(int) - Method in class org.egothor.stemmer.CompiledPatchCommand

Returns whether this command can produce a non-empty result for the supplied source length.

hasChildren() - Method in class org.egothor.stemmer.trie.CompiledNode

Indicates whether this node has child edges.

hasDenseLookup() - Method in class org.egothor.stemmer.trie.CompiledNode

Indicates whether this node has a dense direct-index child lookup table.

hasEdge(char) - Method in class org.egothor.stemmer.trie.CompiledNode

Tests whether an edge label is present at this node.

hashCode() - Method in record class org.egothor.stemmer.ReductionSettings

Returns a hash code value for this object.

hashCode() - Method in record class org.egothor.stemmer.StemmerDictionaryParser.ParseStatistics

Returns a hash code value for this object.

hashCode() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns a hash code value for this object.

hashCode() - Method in class org.egothor.stemmer.trie.CompiledNode

Returns a compact structural summary used by diagnostics and tests.

hashCode() - Method in record class org.egothor.stemmer.trie.NodeData

Returns a hash code value for this object.

hashCode() - Method in class org.egothor.stemmer.trie.ReductionSignature

hashCode() - Method in record class org.egothor.stemmer.TrieMetadata

Returns a hash code value for this object.

hashCode() - Method in record class org.egothor.stemmer.TrieStatistics

Returns a hash code value for this object.

hashCode() - Method in record class org.egothor.stemmer.ValueCount

Returns a hash code value for this object.

hasValues() - Method in class org.egothor.stemmer.trie.CompiledNode

Indicates whether this node stores any values.

HBS - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Serbo-Croatian.

HE_IL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Hebrew.

HIL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Hiligaynon.

HSI - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Hsilimo.

HU_HU - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Hungarian.

HY_AM - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Armenian.

I

id() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns the stable model identifier used for explicit deterministic selection.

ID_ID - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Indonesian.

ignoredLineCount() - Method in record class org.egothor.stemmer.StemmerDictionaryParser.ParseStatistics

Returns the value of the ignoredLineCount record component.

includeStemInEvaluation() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the includeStemInEvaluation record component.

INDEX_RESOURCE - Static variable in class org.egothor.stemmer.StemmerModelRegistry

Fixed classpath index name used by every model artifact.

insertCost(int) - Method in class org.egothor.stemmer.PatchCommandEncoder.Builder

Sets cost of an insert operation.

internalNodeCount() - Method in record class org.egothor.stemmer.TrieStatistics

Returns the value of the internalNodeCount record component.

IS_IS - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Icelandic.

isDefaultModel() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns whether model metadata declares this model as a default candidate.

isLeaf() - Method in class org.egothor.stemmer.trie.CompiledNode

Indicates whether this node has no child edges.

isRightToLeft() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns whether the model language is conventionally written right-to-left.

isRightToLeft() - Method in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Returns whether the language is written right-to-left.

IT_IT - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Italian.

ITL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Itelmen.

IZH - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Ingrian.

J

JA_JP - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Japanese.

K

KBD - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Kabardian.

KJH - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Khakas.

KK_KZ - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Kazakh.

KL_GL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Kalaallisut.

KLR - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Khaling.

KN_IN - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Kannada.

KNOWLEDGE_PERCENT_STEP - Static variable in class org.egothor.stemmer.StemmerKnowledgeExperiment

Step between adjacent evaluated knowledge percentages.

knowledgePercent() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the knowledgePercent record component.

KOD - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Kodi.

KON - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Kongo.

KRL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Karelian.

KY_KG - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Kyrgyz.

L

LA - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Latin.

language() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the language record component.

language() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns the represented language.

LAST - Enum constant in enum class org.egothor.stemmer.LookupMode

The last (deepest, most specific) match closest to the input wins.

leafNodeCount() - Method in record class org.egothor.stemmer.TrieStatistics

Returns the value of the leafNodeCount record component.

legacy(int, WordTraversalDirection) - Static method in record class org.egothor.stemmer.TrieMetadata

Creates metadata compatible with a legacy artifact version that did not store the full configuration explicitly.

LG_UG - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Luganda.

License - Search tag in Overview

Section

LIN - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Lingala.

lineCount() - Method in record class org.egothor.stemmer.StemmerDictionaryParser.ParseStatistics

Returns the value of the lineCount record component.

LIV - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Livonian.

LLD - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Ladin.

load(String, boolean, ReductionMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Convert fileName to a Path and use StemmerPatchTrieLoader.loadCompiled(Path, boolean, ReductionMode) so patch commands are represented as CompiledPatchCommand values. The corresponding compiled String signature is reserved for stable model identifiers.

load(String, boolean, ReductionSettings) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(String, boolean, ReductionSettings) so patch commands are represented as CompiledPatchCommand values.

load(String, boolean, ReductionSettings, WordTraversalDirection) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(String, boolean, ReductionSettings, WordTraversalDirection) so patch commands are represented as CompiledPatchCommand values.

load(String, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(String, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode) so patch commands are represented as CompiledPatchCommand values.

load(String, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode, DiacriticProcessingMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(String, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode, DiacriticProcessingMode) so patch commands are represented as CompiledPatchCommand values.

load(String, boolean, TrieMetadata) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(String, boolean, TrieMetadata) so patch commands are represented as CompiledPatchCommand values.

load(Path, boolean, ReductionMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(Path, boolean, ReductionMode) so patch commands are represented as CompiledPatchCommand values.

load(Path, boolean, ReductionSettings) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(Path, boolean, ReductionSettings) so patch commands are represented as CompiledPatchCommand values.

load(Path, boolean, ReductionSettings, WordTraversalDirection) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(Path, boolean, ReductionSettings, WordTraversalDirection) so patch commands are represented as CompiledPatchCommand values.

load(Path, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(Path, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode) so patch commands are represented as CompiledPatchCommand values.

load(Path, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode, DiacriticProcessingMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(Path, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode, DiacriticProcessingMode) so patch commands are represented as CompiledPatchCommand values.

load(Path, boolean, TrieMetadata) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(Path, boolean, TrieMetadata) so patch commands are represented as CompiledPatchCommand values.

load(StemmerModelDescriptor, boolean, TrieMetadata) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads an explicitly selected descriptor using trie compilation metadata.

load(StemmerPatchTrieLoader.Language, boolean, ReductionMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(Language, boolean, ReductionMode) so patch commands are represented as CompiledPatchCommand values.

load(StemmerPatchTrieLoader.Language, boolean, ReductionSettings) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(Language, boolean, ReductionSettings) so patch commands are represented as CompiledPatchCommand values instead of reparsed String values.

load(StemmerPatchTrieLoader.Language, boolean, TrieMetadata) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadCompiled(Language, boolean, TrieMetadata) so patch commands are represented as CompiledPatchCommand values.

loadBinary(InputStream) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadBinaryCompiled(InputStream) so patch commands are represented as CompiledPatchCommand values.

loadBinary(String) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadBinaryCompiled(String) so patch commands are represented as CompiledPatchCommand values.

loadBinary(String, int) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadBinaryCompiled(String, int) so patch commands are represented as CompiledPatchCommand values.

loadBinary(Path) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadBinaryCompiled(Path) so patch commands are represented as CompiledPatchCommand values.

loadBinary(Path, int) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Deprecated.

Since 2.3.0 for runtime stemming. Use StemmerPatchTrieLoader.loadBinaryCompiled(Path, int) so patch commands are represented as CompiledPatchCommand values.

loadBinaryCompiled(InputStream) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a GZip-compressed binary patch-command trie from an input stream and returns runtime-specialized compiled patch values.

loadBinaryCompiled(String) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a GZip-compressed binary patch-command trie from a filesystem path string and returns runtime-specialized compiled patch values.

loadBinaryCompiled(String, int) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a GZip-compressed binary patch-command trie from a filesystem path string using a custom dense lookup span override and returns runtime-specialized compiled patch values.

loadBinaryCompiled(Path) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a GZip-compressed binary patch-command trie from a filesystem path and returns runtime-specialized compiled patch values.

loadBinaryCompiled(Path, int) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a GZip-compressed binary patch-command trie from a filesystem path using a custom dense lookup span override and returns runtime-specialized compiled patch values.

loadBinaryMetadata(InputStream) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads only persisted metadata from a GZip-compressed binary patch-command trie stream.

loadBinaryMetadata(String) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads only persisted metadata from a GZip-compressed binary patch-command trie file.

loadBinaryMetadata(Path) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads only persisted metadata from a GZip-compressed binary patch-command trie file.

loadCompiled(String, boolean, ReductionMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads one exact stable model identifier and returns a runtime-specialized trie.

loadCompiled(String, boolean, ReductionSettings) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a dictionary from a filesystem path string using explicit reduction settings and returns runtime-specialized compiled patch values.

loadCompiled(String, boolean, ReductionSettings, WordTraversalDirection) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a dictionary from a filesystem path string using explicit reduction settings and traversal direction, returning runtime-specialized compiled patch values.

loadCompiled(String, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a dictionary from a filesystem path string using explicit reduction settings, traversal direction, and case processing mode, returning runtime-specialized compiled patch values.

loadCompiled(String, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode, DiacriticProcessingMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a dictionary from a filesystem path string using explicit semantic metadata dimensions, returning runtime-specialized compiled patch values.

loadCompiled(String, boolean, TrieMetadata) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a dictionary from a filesystem path string using explicit trie compilation metadata and returns runtime-specialized compiled patch values.

loadCompiled(Path, boolean, ReductionMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a dictionary from a filesystem path using default settings for the supplied reduction mode and returns runtime-specialized compiled patch values.

loadCompiled(Path, boolean, ReductionSettings) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a dictionary from a filesystem path using explicit reduction settings and returns a runtime-specialized trie whose values are compiled patch commands.

loadCompiled(Path, boolean, ReductionSettings, WordTraversalDirection) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a dictionary from a filesystem path using explicit reduction settings and traversal direction, returning runtime-specialized compiled patch values.

loadCompiled(Path, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a dictionary from a filesystem path using explicit reduction settings, traversal direction, and case processing mode, returning runtime-specialized compiled patch values.

loadCompiled(Path, boolean, ReductionSettings, WordTraversalDirection, CaseProcessingMode, DiacriticProcessingMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a dictionary from a filesystem path using explicit semantic metadata dimensions, returning runtime-specialized compiled patch values.

loadCompiled(Path, boolean, TrieMetadata) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads a dictionary from a filesystem path using explicit trie compilation metadata and returns a runtime-specialized trie whose values are compiled patch commands.

loadCompiled(StemmerModelDescriptor, boolean, ReductionMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads one exact model descriptor and returns a runtime-specialized trie.

loadCompiled(StemmerPatchTrieLoader.Language, boolean, ReductionMode) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads the language's registered default model using settings for the supplied reduction mode and returns a runtime-specialized trie whose values are compiled patch commands.

loadCompiled(StemmerPatchTrieLoader.Language, boolean, ReductionSettings) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads the language's registered default model and returns a runtime-specialized trie whose values are compiled patch commands.

loadCompiled(StemmerPatchTrieLoader.Language, boolean, TrieMetadata) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads the language's registered default model using explicit trie compilation metadata and returns a runtime-specialized trie whose values are compiled patch commands.

loadModel(String, boolean, TrieMetadata) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Loads an exact model ID through a newly discovered context-class-loader registry.

localCounts() - Method in class org.egothor.stemmer.trie.ReducedNode

Returns the internal aggregated local value-count map.

LocalValueSummary<V> - Class in org.egothor.stemmer.trie

Local terminal value summary of a node.

LocalValueSummary(V[], int[], int, V, int, int) - Constructor for class org.egothor.stemmer.trie.LocalValueSummary

Creates a summary.

logicalIndex(int, int) - Method in enum class org.egothor.stemmer.WordTraversalDirection

Returns the logical character index addressed by the supplied traversal offset.

logicalLeafPathCount() - Method in record class org.egothor.stemmer.TrieStatistics

Returns the value of the logicalLeafPathCount record component.

longestPath() - Method in record class org.egothor.stemmer.TrieStatistics

Returns the value of the longestPath record component.

lookup(ReductionSignature<V>) - Method in class org.egothor.stemmer.trie.ReductionContext

Looks up the canonical node previously registered for signature.

lookupMode() - Method in class org.egothor.stemmer.FrequencyTrie

Returns the read-time command-selection policy of this trie.

LookupMode - Enum Class in org.egothor.stemmer

Selects which stored command(s) the get / getAll family of FrequencyTrie returns along a key's trie path.

LOWERCASE_WITH_LOCALE_ROOT - Enum constant in enum class org.egothor.stemmer.CaseProcessingMode

Normalizes all dictionary content to lower case using Locale.ROOT.

LT_LT - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Lithuanian.

LV_LV - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Latvian.

M

MAG - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Magahi.

main(String[]) - Static method in class org.egothor.stemmer.Compile

CLI entry point.

main(String[]) - Static method in class org.egothor.stemmer.StemmerKnowledgeExperimentCli

Executes the CLI as a standalone process.

mapValues(FrequencyTrie<S>, IntFunction<T[]>, ReductionMode, Function<? super S, ? extends T>) - Static method in class org.egothor.stemmer.FrequencyTrieBuilders

Reconstructs a compiled trie with every stored value transformed to another value type using default settings for the supplied reduction mode.

mapValues(FrequencyTrie<S>, IntFunction<T[]>, ReductionSettings, Function<? super S, ? extends T>) - Static method in class org.egothor.stemmer.FrequencyTrieBuilders

Reconstructs a compiled trie with every stored value transformed to another value type.

markAcceptsRemainingInput() - Method in class org.egothor.stemmer.trie.MutableNode

Marks this node as accepting remaining input.

matchCost(int) - Method in class org.egothor.stemmer.PatchCommandEncoder.Builder

Sets cost of a match operation.

MAXIMUM_KNOWLEDGE_PERCENT - Static variable in class org.egothor.stemmer.StemmerKnowledgeExperiment

Maximum supported knowledge percentage.

MERGE_SUBTREES_WITH_EQUIVALENT_DOMINANT_GET_RESULTS - Enum constant in enum class org.egothor.stemmer.ReductionMode

Merges subtrees whose preferred get() results are equivalent for every reachable key suffix, provided that the locally dominant winner satisfies the configured dominance constraints.

MERGE_SUBTREES_WITH_EQUIVALENT_RANKED_GET_ALL_RESULTS - Enum constant in enum class org.egothor.stemmer.ReductionMode

Merges subtrees whose getAll() results are equivalent for every reachable key suffix and whose local result ordering is the same.

MERGE_SUBTREES_WITH_EQUIVALENT_UNORDERED_GET_ALL_RESULTS - Enum constant in enum class org.egothor.stemmer.ReductionMode

Merges subtrees whose getAll() results are equivalent for every reachable key suffix, regardless of the local ordering of values.

mergeChildren(Map<Character, ReducedNode<V>>) - Method in class org.egothor.stemmer.trie.ReducedNode

Merges child references into this node.

mergeLocalCounts(Map<V, Integer>) - Method in class org.egothor.stemmer.trie.ReducedNode

Merges additional local counts into this node.

metadata() - Method in class org.egothor.stemmer.FrequencyTrie

Returns immutable persisted metadata associated with this trie.

MG_MG - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Malagasy.

MI_NZ - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Maori.

MINIMUM_KNOWLEDGE_PERCENT - Static variable in class org.egothor.stemmer.StemmerKnowledgeExperiment

Minimum supported knowledge percentage.

MK_MK - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Macedonian.

MN_MN - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Mongolian.

models() - Method in class org.egothor.stemmer.StemmerModelRegistry

Returns all descriptors in stable model-identifier order.

MT_MT - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Maltese.

MutableNode<V> - Class in org.egothor.stemmer.trie

Mutable build-time node.

MutableNode() - Constructor for class org.egothor.stemmer.trie.MutableNode

Creates an empty node.

MWF - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Murrinh-Patha.

N

NAP - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Neapolitan.

NAV - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Navajo.

NB_NO - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Norwegian Bokmål.

NDS - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Low German.

NL_NL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Dutch.

NN_NO - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Norwegian Nynorsk.

NodeData<V> - Record Class in org.egothor.stemmer.trie

Intermediate node data used during deserialization before child references are resolved.

NodeData(char[], int[], V[], int...) - Constructor for record class org.egothor.stemmer.trie.NodeData

Creates one validated node-data holder.

NON - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Old Norse.

NY_MW - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Chichewa.

O

of(Map<V, Integer>, IntFunction<V[]>) - Static method in class org.egothor.stemmer.trie.LocalValueSummary

Builds a summary from local counts.

onEntry(String, String[], int) - Method in interface org.egothor.stemmer.StemmerDictionaryParser.EntryHandler

Accepts one parsed dictionary entry.

OOD - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Oodham.

orderedCounts() - Method in class org.egothor.stemmer.trie.CompiledNode

Returns the internal ordered-counts array.

orderedCounts() - Method in class org.egothor.stemmer.trie.LocalValueSummary

Returns ordered counts.

orderedCounts() - Method in record class org.egothor.stemmer.trie.NodeData

Returns the internal ordered-counts array.

orderedValues() - Method in class org.egothor.stemmer.trie.CompiledNode

Returns the internal ordered-values array.

orderedValues() - Method in class org.egothor.stemmer.trie.LocalValueSummary

Returns ordered values.

orderedValues() - Method in record class org.egothor.stemmer.trie.NodeData

Returns the internal ordered-values array.

org.egothor.radixor - module org.egothor.radixor

Copyright (C) 2026, Leo Galambos All rights reserved.

org.egothor.stemmer - package org.egothor.stemmer

Provides the core Egothor-style stemming infrastructure based on compact patch-command tries.

org.egothor.stemmer.trie - package org.egothor.stemmer.trie

Provides internal trie infrastructure used by FrequencyTrie compilation, reduction, canonicalization, and binary reconstruction.

OSX - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Old Saxon.

OTE - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Otomi (ote).

P

Packages - Search tag in Overview

Section

parse(Reader, String, CaseProcessingMode, StemmerDictionaryParser.EntryHandler) - Static method in class org.egothor.stemmer.StemmerDictionaryParser

Parses a dictionary from a reader.

parse(Reader, String, StemmerDictionaryParser.EntryHandler) - Static method in class org.egothor.stemmer.StemmerDictionaryParser

Parses a dictionary from a reader.

parse(String, CaseProcessingMode, StemmerDictionaryParser.EntryHandler) - Static method in class org.egothor.stemmer.StemmerDictionaryParser

Parses a dictionary file from a path string.

parse(String, StemmerDictionaryParser.EntryHandler) - Static method in class org.egothor.stemmer.StemmerDictionaryParser

Parses a dictionary file from a path string.

parse(Path, CaseProcessingMode, StemmerDictionaryParser.EntryHandler) - Static method in class org.egothor.stemmer.StemmerDictionaryParser

Parses a dictionary file from a filesystem path.

parse(Path, StemmerDictionaryParser.EntryHandler) - Static method in class org.egothor.stemmer.StemmerDictionaryParser

Parses a dictionary file from a filesystem path.

ParseStatistics(String, int, int, int) - Constructor for record class org.egothor.stemmer.StemmerDictionaryParser.ParseStatistics

Creates parsing statistics.

PatchCommandEncoder - Class in org.egothor.stemmer

Encodes a compact patch command that transforms one word form into another and applies such commands back to source words.

PatchCommandEncoder.Builder - Class in org.egothor.stemmer

Fluent builder for creating direction-specialized PatchCommandEncoder instances.

PL_PL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Polish.

preservesAllSources() - Method in class org.egothor.stemmer.CompiledPatchCommand

Reports whether this command preserves every non-null source unchanged.

Project Scope - Search tag in Overview

Section

PS_AF - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Pashto.

PT_PT - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Portuguese.

put(String, V) - Method in class org.egothor.stemmer.FrequencyTrie.Builder

Stores a value for the supplied key and increments its local frequency.

put(String, V, int) - Method in class org.egothor.stemmer.FrequencyTrie.Builder

Stores a value for the supplied key and increments its local frequency by the specified positive count.

putDominant(String, V) - Method in class org.egothor.stemmer.FrequencyTrie.Builder

Makes value the dominant (highest-frequency) local value at the node addressed by key, keeping any other values as lower-ranked alternatives.

putIfAbsent(String, V) - Method in class org.egothor.stemmer.FrequencyTrie.Builder

Stores value (count 1) at the node addressed by key only when that node currently has no local value; otherwise the builder is unchanged.

Q

QUE - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Quechua.

R

Radixor - Search tag in Overview

Section

read(DataInputStream) - Method in interface org.egothor.stemmer.FrequencyTrie.ValueStreamCodec

Reads one value from the supplied data input.

read(InputStream) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Reads a GZip-compressed binary patch-command trie from an input stream.

read(InputStream, int) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Reads a GZip-compressed binary patch-command trie from an input stream with an optional dense child lookup span override.

read(String) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Reads a GZip-compressed binary patch-command trie from a filesystem path string.

read(String, int) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Reads a GZip-compressed binary patch-command trie from a filesystem path string with an optional dense child lookup span override.

read(Path) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Reads a GZip-compressed binary patch-command trie from a filesystem path.

read(Path, int) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Reads a GZip-compressed binary patch-command trie from a filesystem path with an optional dense child lookup span override.

readFrom(InputStream, IntFunction<V[]>, FrequencyTrie.ValueStreamCodec<V>) - Static method in class org.egothor.stemmer.FrequencyTrie

Reads a compiled trie from the supplied input stream.

readFrom(InputStream, IntFunction<V[]>, FrequencyTrie.ValueStreamCodec<V>, int) - Static method in class org.egothor.stemmer.FrequencyTrie

Reads a compiled trie from the supplied input stream, optionally overriding dense child-index span configuration.

readMetadata(InputStream) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Reads only metadata from a GZip-compressed binary patch-command trie from an input stream.

readMetadata(String) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Reads only metadata from a GZip-compressed binary patch-command trie stored at a filesystem path string.

readMetadata(Path) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Reads only metadata from a GZip-compressed binary patch-command trie stored at a filesystem path.

recordCompiledSourceContribution(ReducedNode<V>, Object) - Method in class org.egothor.stemmer.trie.ReductionContext

Records that one canonical node now includes the counts of a source compiled DAG node.

ReducedNode<V> - Class in org.egothor.stemmer.trie

Canonical reduced node used during subtree merging.

ReducedNode(ReductionSignature<V>, Map<V, Integer>, Map<Character, ReducedNode<V>>) - Constructor for class org.egothor.stemmer.trie.ReducedNode

Creates a new non-accepting reduced node.

ReducedNode(ReductionSignature<V>, Map<V, Integer>, Map<Character, ReducedNode<V>>, boolean) - Constructor for class org.egothor.stemmer.trie.ReducedNode

Creates a new reduced node.

ReductionContext<V> - Class in org.egothor.stemmer.trie

Mutable state confined to one bottom-up trie-reduction pass.

ReductionContext(ReductionSettings) - Constructor for class org.egothor.stemmer.trie.ReductionContext

Creates an empty reduction context for one compilation.

reductionMode() - Method in record class org.egothor.stemmer.ReductionSettings

Returns the value of the reductionMode record component.

reductionMode() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the reductionMode record component.

ReductionMode - Enum Class in org.egothor.stemmer

Defines the subtree reduction strategy applied during trie compilation.

reductionSettings() - Method in record class org.egothor.stemmer.TrieMetadata

Returns the value of the reductionSettings record component.

ReductionSettings - Record Class in org.egothor.stemmer

Immutable reduction configuration used by FrequencyTrie.Builder.

ReductionSettings(ReductionMode, int, int) - Constructor for record class org.egothor.stemmer.ReductionSettings

Creates a new instance without uniform-subtree contraction.

ReductionSettings(ReductionMode, int, int, boolean) - Constructor for record class org.egothor.stemmer.ReductionSettings

Creates a new instance.

ReductionSignature<V> - Class in org.egothor.stemmer.trie

Immutable reduction signature of a full subtree.

register(ReductionSignature<V>, ReducedNode<V>) - Method in class org.egothor.stemmer.trie.ReductionContext

Registers a canonical node for signature, replacing any previous association.

remove(String) - Method in class org.egothor.stemmer.FrequencyTrie.Builder

Removes every local value at the node addressed by key.

remove(String, V) - Method in class org.egothor.stemmer.FrequencyTrie.Builder

Removes a single value from the node addressed by key, keeping any other values there.

REMOVE - Enum constant in enum class org.egothor.stemmer.DiacriticProcessingMode

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

replaceCost(int) - Method in class org.egothor.stemmer.PatchCommandEncoder.Builder

Sets cost of a replace operation.

require(String) - Method in class org.egothor.stemmer.StemmerModelRegistry

Returns the model with an exact stable identifier.

requireDefault(StemmerPatchTrieLoader.Language) - Method in class org.egothor.stemmer.StemmerModelRegistry

Resolves the language's documented default model without classpath-order fallback.

resource() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns the namespaced classpath dictionary resource.

resourceDirectory() - Method in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Returns the resource directory name.

resourcePath() - Method in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Deprecated.

ResultRow(String, String, boolean, boolean, int, long, int, long, long, long, double, long, long, long, double, double, double, double) - Constructor for record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Creates one immutable result row.

RO_RO - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Romanian.

RU_RU - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Russian.

S

saveBinary(FrequencyTrie<String>, String) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Saves a compiled patch-command trie as a GZip-compressed binary file.

saveBinary(FrequencyTrie<String>, Path) - Static method in class org.egothor.stemmer.StemmerPatchTrieLoader

Saves a compiled patch-command trie as a GZip-compressed binary file.

SDH - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Southern Kurdish.

SEE - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Seneca.

seed() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the seed record component.

set(String, V) - Method in class org.egothor.stemmer.FrequencyTrie.Builder

Replaces every local value at the node addressed by key with the single value (count 1), making it the sole and therefore dominant value there.

settings() - Method in class org.egothor.stemmer.trie.ReductionContext

Returns the immutable settings governing this reduction pass.

SGA - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Old Irish.

sha256() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns the lowercase SHA-256 digest of the compressed runtime resource bytes.

SHP - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Shipibo-Conibo.

signature() - Method in class org.egothor.stemmer.trie.ReducedNode

Returns the reduction signature of this canonical node.

size() - Method in class org.egothor.stemmer.FrequencyTrie

Returns the number of canonical compiled nodes reachable from the root.

SJO - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Xibe.

SME - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Northern Sami.

SN_ZW - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Shona.

source() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns the descriptor source URL used for diagnostics.

sourceDescription() - Method in record class org.egothor.stemmer.StemmerDictionaryParser.ParseStatistics

Returns the value of the sourceDescription record component.

SQ_AL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Albanian.

ST_ZA - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Sotho, Southern.

startIndex(int) - Method in enum class org.egothor.stemmer.WordTraversalDirection

Returns the traversal start index for a character sequence of the supplied length.

StemmerDictionaryParser - Class in org.egothor.stemmer

Parser of line-oriented stemmer dictionary files.

StemmerDictionaryParser.EntryHandler - Interface in org.egothor.stemmer

Callback receiving one parsed dictionary line.

StemmerDictionaryParser.ParseStatistics - Record Class in org.egothor.stemmer

Immutable parsing statistics.

StemmerKnowledgeExperiment - Class in org.egothor.stemmer

Evaluates how stemming quality degrades when the compiled trie is built from only a deterministic subset of the available dictionary knowledge.

StemmerKnowledgeExperiment() - Constructor for class org.egothor.stemmer.StemmerKnowledgeExperiment

Creates a new experiment harness.

StemmerKnowledgeExperiment.ResultRow - Record Class in org.egothor.stemmer

One immutable result row of the knowledge experiment.

StemmerKnowledgeExperimentCli - Class in org.egothor.stemmer

Command-line entry point for the stemmer knowledge experiment.

StemmerModelDescriptor - Class in org.egothor.stemmer

Immutable validated metadata for one independently versioned Radixor model.

StemmerModelIntegrityException - Exception Class in org.egothor.stemmer

Indicates invalid model packaging or integrity, including malformed metadata, invalid index entries, missing resources, inconsistent language declarations, or a checksum mismatch.

StemmerModelIntegrityException(String) - Constructor for exception class org.egothor.stemmer.StemmerModelIntegrityException

Creates an exception describing an integrity failure.

StemmerModelIntegrityException(String, Throwable) - Constructor for exception class org.egothor.stemmer.StemmerModelIntegrityException

Creates an exception describing an integrity failure and its cause.

StemmerModelNotFoundException - Exception Class in org.egothor.stemmer

Indicates that an explicitly requested model or a language's documented default model is absent from the selected class loader's runtime classpath.

StemmerModelNotFoundException(String) - Constructor for exception class org.egothor.stemmer.StemmerModelNotFoundException

Creates an exception with a precise remediation message.

StemmerModelRegistry - Class in org.egothor.stemmer

Immutable deterministic registry of models discovered from classpath indexes.

StemmerPatchTrieBinaryIO - Class in org.egothor.stemmer

Binary persistence helper for patch-command stemmer tries.

StemmerPatchTrieLoader - Class in org.egothor.stemmer

Loader of patch-command tries from bundled stemmer dictionaries.

StemmerPatchTrieLoader.Language - Enum Class in org.egothor.stemmer

Supported language identities and their stable default model mappings.

storeOriginal() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the storeOriginal record component.

SV_SE - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Swedish.

SWC - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Congo Swahili.

SYC - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Classical Syriac.

T

TL_PH - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Tagalog.

toCsvRow() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Serializes this row as one CSV record.

toString() - Method in record class org.egothor.stemmer.ReductionSettings

Returns a string representation of this record class.

toString() - Method in record class org.egothor.stemmer.StemmerDictionaryParser.ParseStatistics

Returns a string representation of this record class.

toString() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns a string representation of this record class.

toString() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns a concise descriptor representation.

toString() - Method in class org.egothor.stemmer.trie.CompiledNode

Returns a short summary useful for debugging and diagnostics.

toString() - Method in record class org.egothor.stemmer.trie.NodeData

Returns a string representation of this record class.

toString() - Method in record class org.egothor.stemmer.TrieMetadata

Returns a string representation of this record class.

toString() - Method in record class org.egothor.stemmer.TrieStatistics

Returns a string representation of this record class.

toString() - Method in record class org.egothor.stemmer.ValueCount

Returns a string representation of this record class.

toTextBlock() - Method in record class org.egothor.stemmer.TrieMetadata

Returns metadata encoded as a deterministic human-readable text block.

toTraversalCharacters(String) - Method in enum class org.egothor.stemmer.WordTraversalDirection

Returns the characters of the supplied word in this traversal order.

TR_TR - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Turkish.

trainingEntryCount() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow

Returns the value of the trainingEntryCount record component.

traversalDirection() - Method in class org.egothor.stemmer.CompiledPatchCommand

Returns this command traversal direction.

traversalDirection() - Method in class org.egothor.stemmer.FrequencyTrie

Returns the logical key traversal direction used by this trie.

traversalDirection() - Method in record class org.egothor.stemmer.TrieMetadata

Returns the value of the traversalDirection record component.

traversalDirection(WordTraversalDirection) - Method in class org.egothor.stemmer.PatchCommandEncoder.Builder

Sets traversal direction used by the created encoder.

traversalPathToLogicalKey(CharSequence) - Method in enum class org.egothor.stemmer.WordTraversalDirection

Converts a path represented in traversal order back to the logical key form.

TrieMetadata - Record Class in org.egothor.stemmer

Immutable metadata persisted together with a compiled trie artifact.

TrieMetadata(int, WordTraversalDirection, ReductionSettings, DiacriticProcessingMode, CaseProcessingMode) - Constructor for record class org.egothor.stemmer.TrieMetadata

Creates a new metadata instance.

TrieStatistics - Record Class in org.egothor.stemmer

Immutable structural statistics derived from one compiled FrequencyTrie.

TrieStatistics(long, long, long, long, long, long, long, long, double, long, long) - Constructor for record class org.egothor.stemmer.TrieStatistics

Creates validated structural statistics.

U

UG_CN - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Uyghur.

UK_UA - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Ukrainian.

UnsupportedStemmerModelFormatException - Exception Class in org.egothor.stemmer

Indicates that a descriptor declares a model format name or format version not supported by the current Radixor core.

UnsupportedStemmerModelFormatException(String) - Constructor for exception class org.egothor.stemmer.UnsupportedStemmerModelFormatException

Creates an exception describing the unsupported format.

US_UK - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

English.

UZ_UZ - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Uzbek.

V

value() - Method in record class org.egothor.stemmer.ValueCount

Returns the value of the value record component.

valueCount() - Method in class org.egothor.stemmer.trie.CompiledNode

Returns the number of values stored in this node.

ValueCount<V> - Record Class in org.egothor.stemmer

Immutable value-count pair returned by read-only trie queries.

ValueCount(V, int) - Constructor for record class org.egothor.stemmer.ValueCount

Creates a new value-count pair.

valueCounts() - Method in class org.egothor.stemmer.trie.MutableNode

Returns the internal local terminal value-count map.

valueOf(String) - Static method in enum class org.egothor.stemmer.CaseProcessingMode

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class org.egothor.stemmer.DiacriticProcessingMode

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class org.egothor.stemmer.LookupMode

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class org.egothor.stemmer.ReductionMode

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class org.egothor.stemmer.WordTraversalDirection

Returns the enum constant of this class with the specified name.

valueReferenceCount() - Method in record class org.egothor.stemmer.TrieStatistics

Returns the value of the valueReferenceCount record component.

values() - Static method in enum class org.egothor.stemmer.CaseProcessingMode

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

values() - Static method in enum class org.egothor.stemmer.DiacriticProcessingMode

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

values() - Static method in enum class org.egothor.stemmer.LookupMode

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

values() - Static method in enum class org.egothor.stemmer.ReductionMode

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

values() - Static method in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

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

values() - Static method in enum class org.egothor.stemmer.WordTraversalDirection

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

version() - Method in class org.egothor.stemmer.StemmerModelDescriptor

Returns the independently managed model artifact version.

VRO - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Voro.

W

withDefaults(ReductionMode) - Static method in record class org.egothor.stemmer.ReductionSettings

Creates settings with default dominance thresholds.

withLookupMode(LookupMode) - Method in class org.egothor.stemmer.FrequencyTrie

Returns a view of this trie that selects commands according to mode.

WordTraversalDirection - Enum Class in org.egothor.stemmer

Defines the logical direction in which word characters are traversed.

write(DataOutputStream, V) - Method in interface org.egothor.stemmer.FrequencyTrie.ValueStreamCodec

Writes one value to the supplied data output.

write(FrequencyTrie<String>, OutputStream) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Writes a GZip-compressed binary patch-command trie to an output stream.

write(FrequencyTrie<String>, String) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Writes a GZip-compressed binary patch-command trie to a filesystem path string.

write(FrequencyTrie<String>, Path) - Static method in class org.egothor.stemmer.StemmerPatchTrieBinaryIO

Writes a GZip-compressed binary patch-command trie to a filesystem path.

writeCsv(Path, List<StemmerKnowledgeExperiment.ResultRow>) - Static method in class org.egothor.stemmer.StemmerKnowledgeExperiment

Writes result rows as UTF-8 CSV with a stable fixed header.

writeTo(OutputStream, FrequencyTrie.ValueStreamCodec<V>) - Method in class org.egothor.stemmer.FrequencyTrie

Writes this compiled trie to the supplied output stream.

X

XCL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Classical Armenian.

XNO - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Anglo-Norman.

XTY - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Yoloxóchitl Mixtec.

Y

YI - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Yiddish.

Z

ZPV - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Chichicapan Zapotec.

ZU_ZA - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language

Zulu.

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