source: trip-planner-front/node_modules/@angular/compiler/esm2015/src/i18n/i18n_html_parser.js@ e29cc2e

/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { MissingTranslationStrategy } from '../core';
import { DEFAULT_INTERPOLATION_CONFIG } from '../ml_parser/interpolation_config';
import { ParseTreeResult } from '../ml_parser/parser';
import { digest } from './digest';
import { mergeTranslations } from './extractor_merger';
import { Xliff } from './serializers/xliff';
import { Xliff2 } from './serializers/xliff2';
import { Xmb } from './serializers/xmb';
import { Xtb } from './serializers/xtb';
import { TranslationBundle } from './translation_bundle';
export class I18NHtmlParser {
    constructor(_htmlParser, translations, translationsFormat, missingTranslation = MissingTranslationStrategy.Warning, console) {
        this._htmlParser = _htmlParser;
        if (translations) {
            const serializer = createSerializer(translationsFormat);
            this._translationBundle =
                TranslationBundle.load(translations, 'i18n', serializer, missingTranslation, console);
        }
        else {
            this._translationBundle =
                new TranslationBundle({}, null, digest, undefined, missingTranslation, console);
        }
    }
    parse(source, url, options = {}) {
        const interpolationConfig = options.interpolationConfig || DEFAULT_INTERPOLATION_CONFIG;
        const parseResult = this._htmlParser.parse(source, url, Object.assign({ interpolationConfig }, options));
        if (parseResult.errors.length) {
            return new ParseTreeResult(parseResult.rootNodes, parseResult.errors);
        }
        return mergeTranslations(parseResult.rootNodes, this._translationBundle, interpolationConfig, [], {});
    }
}
function createSerializer(format) {
    format = (format || 'xlf').toLowerCase();
    switch (format) {
        case 'xmb':
            return new Xmb();
        case 'xtb':
            return new Xtb();
        case 'xliff2':
        case 'xlf2':
            return new Xliff2();
        case 'xliff':
        case 'xlf':
        default:
            return new Xliff();
    }
}
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