Index (Radixor - Egothor Stemmer)

A B C D E F G H I K L M N O P R S T U V W Y
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.
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.ReducedNode: Returns whether this node accepts any remaining lookup input.
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.
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.
averageUniqueCandidateCount() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow: Returns the value of the averageUniqueCandidateCount record component.

B

BACKWARD - Enum constant in enum class org.egothor.stemmer.WordTraversalDirection: Traverses a word from its logical end toward its logical beginning.
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

canonicalNodeCount() - Method in class org.egothor.stemmer.trie.ReductionContext: Returns the number of canonical nodes.
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.
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.
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: 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.
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.
count() - Method in record class org.egothor.stemmer.ValueCount: Returns the value of the count record component.
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.
CS_CZ - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language: Czech.
csvHeader() - Static method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow: Returns the stable CSV header of this result format.
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.

D

DA_DK - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language: Danish.
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.
denseTableLength() - Method in class org.egothor.stemmer.trie.CompiledNode: Returns a small memory-related metric describing this node's dense table size.
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.
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.
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.
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.
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.ValueCount: Indicates whether some other object is "equal to" this one.
ES_ES - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language: Spanish.
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.

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.
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 its logical beginning toward its logical end.
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.
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().

G

get(String) - Method in class org.egothor.stemmer.FrequencyTrie: Returns the most frequent value stored at the node addressed by the supplied key.
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 all values stored at the node addressed by the supplied key, ordered by descending frequency.
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 all values stored at the node addressed by the supplied key together with 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.

H

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.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.
HE_IL - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language: Hebrew.
HU_HU - Enum constant in enum class org.egothor.stemmer.StemmerPatchTrieLoader.Language: Hungarian.

I

id() - Method in class org.egothor.stemmer.StemmerModelDescriptor: Returns the stable model identifier used for explicit deterministic selection.
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.
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 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.

K

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.

L

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.
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.
License - Search tag in Overview: Section
lineCount() - Method in record class org.egothor.stemmer.StemmerDictionaryParser.ParseStatistics: Returns the value of the lineCount record component.
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.
lookup(ReductionSignature<V>) - Method in class org.egothor.stemmer.trie.ReductionContext: Looks up a canonical node.
LOWERCASE_WITH_LOCALE_ROOT - Enum constant in enum class org.egothor.stemmer.CaseProcessingMode: Normalizes all dictionary content to lower case using Locale.ROOT.

M

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.
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.
MINIMUM_KNOWLEDGE_PERCENT - Static variable in class org.egothor.stemmer.StemmerKnowledgeExperiment: Minimum supported knowledge percentage.
models() - Method in class org.egothor.stemmer.StemmerModelRegistry: Returns all descriptors in stable model-identifier order.
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.

N

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

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.
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.

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
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.

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.
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: Reduction context used while canonicalizing mutable nodes.
ReductionContext(ReductionSettings) - Constructor for class org.egothor.stemmer.trie.ReductionContext: Creates a new context.
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.
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.
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.
seed() - Method in record class org.egothor.stemmer.StemmerKnowledgeExperiment.ResultRow: Returns the value of the seed record component.
settings() - Method in class org.egothor.stemmer.trie.ReductionContext: Returns the settings.
sha256() - Method in class org.egothor.stemmer.StemmerModelDescriptor: Returns the lowercase SHA-256 digest of the compressed runtime resource bytes.
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.
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.
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.

T

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.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.
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.

U

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.

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.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.
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.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.

W

withDefaults(ReductionMode) - Static method in record class org.egothor.stemmer.ReductionSettings: Creates settings with default dominance thresholds.
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.

Y

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

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