CaseProcessingMode.java

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package org.egothor.stemmer;

import java.util.Locale;

/**
 * Defines how dictionary items are normalized with respect to letter casing.
 *
 * <p>
 * The mode is applied while parsing dictionary sources and can be persisted in
 * trie metadata so that compiled artifacts remain self-describing.
 */
public enum CaseProcessingMode {

    /**
     * Preserves input character casing exactly as provided by the dictionary
     * source.
     */
    AS_IS,

    /**
     * Normalizes all dictionary content to lower case using
     * {@link Locale#ROOT}.
     */
    LOWERCASE_WITH_LOCALE_ROOT
}