/*******************************************************************************
 * Copyright (c) 2025-2026 Maxprograms.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/org/documents/epl-v10.html
 *
 * Contributors:
 *     Maxprograms - initial API and implementation
 *******************************************************************************/
import { XliffCp, XliffEc, XliffEm, XliffMatch, XliffMrk, XliffOriginalData, XliffPc, XliffPh, XliffSc, XliffSm } from "typesxliff";
import { XMLAttribute, XMLElement } from "typesxml";
import { Match } from "./match.js";
type InlineContent = string | XliffCp | XliffPh | XliffPc | XliffSc | XliffEc | XliffMrk | XliffSm | XliffEm;
interface PlaceholderRef {
    phId: string;
    dataId: string;
}
export declare class Utils {
    private static languageCache;
    private static readonly PLACEHOLDER_TAGS;
    static readonly MTC_PREFIX: string;
    static readonly MATCHES_NAMESPACE: string;
    static replaceQuotes(value: string): string;
    static normalizeLanguage(tag: string): string | undefined;
    static getPureText(element: XMLElement): string;
    static buildXliffDocument(unitXml: string, fileId: string, original: string, srcLang: string, tgtLang: string): string;
    static writeXliffDocument(unitXml: string, fileId: string, original: string, srcLang: string, tgtLang: string): string;
    static buildXMLElement(str: string): XMLElement;
    static dedupeMatches(matches: Array<Match>): Array<Match>;
    static isNamespaceDeclared(attributes: Array<XMLAttribute>, namespace: string): boolean;
    static extractElementText(element: XMLElement): string;
    static collectBptAnchors(element: XMLElement): Map<string, string>;
    static convertInlineContent(element: XMLElement, originalData: XliffOriginalData, counter: {
        value: number;
    }, correlations: Map<string, PlaceholderRef>, bptAnchors: Map<string, string>): Array<InlineContent>;
    static trimInlineContent(content: Array<InlineContent>): Array<InlineContent>;
    static buildXliffMatch(ref: string, match: Match, dataCounter: {
        value: number;
    }): XliffMatch;
}
export {};