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MultipleHreflang.java
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MultipleHreflang.java
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/*
* Copyright (c) 2022 Contributors to the Eclipse Foundation
*
* See the NOTICE file(s) distributed with this work for additional
* information regarding copyright ownership.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.ditto.wot.model;
import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;
import org.eclipse.ditto.base.model.json.Jsonifiable;
import org.eclipse.ditto.json.JsonArray;
import org.eclipse.ditto.json.JsonValue;
/**
* MultipleHreflang is a container for multiple {@link SingleHreflang}s.
*
* @see <a href="https://www.w3.org/TR/wot-thing-description11/#bib-bcp47">BCP47 - Tags for Identifying Languages</a>
* @since 3.0.0
*/
public interface MultipleHreflang extends Hreflang, Iterable<SingleHreflang>, Jsonifiable<JsonArray> {
static MultipleHreflang fromJson(final JsonArray jsonArray) {
final List<SingleHreflang> singleSecurities = jsonArray.stream()
.filter(JsonValue::isString)
.map(JsonValue::asString)
.map(SingleHreflang::of)
.collect(Collectors.toList());
return of(singleSecurities);
}
static MultipleHreflang of(final Collection<SingleHreflang> hreflangs) {
return new ImmutableMultipleHreflang(hreflangs);
}
default Stream<SingleHreflang> stream() {
return StreamSupport.stream(spliterator(), false);
}
}