2c593b06e4
These `getAll` methods are not used anywhere within the PDF.js code-base, outside of tests, and were mostly added (speculatively) for third-party users. To still allow access to the same data we instead introduce iterators on these classes, which (slightly) shortens the code and allows us to remove the `objectFromMap` helper function. A summary of the changes in this patch: - Replace the `getAll` methods with iterators in the following classes: `AnnotationStorage`, `Metadata`, and `OptionalContentGroup`. - Change, and also re-name, `AnnotationStorage.prototype.setAll` into a test-only method since it's not used elsewhere. - Remove the `Metadata.prototype.has` method, since it's only used in tests and can be trivially replaced by calling `Metadata.prototype.get` and checking if the returned value is `null`.
40 lines
920 B
JavaScript
40 lines
920 B
JavaScript
/* Copyright 2012 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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class Metadata {
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#map;
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#data;
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constructor({ parsedData, rawData }) {
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this.#map = parsedData;
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this.#data = rawData;
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}
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getRaw() {
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return this.#data;
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}
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get(name) {
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return this.#map.get(name) ?? null;
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}
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[Symbol.iterator]() {
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return this.#map.entries();
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}
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}
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export { Metadata };
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