package org.schabi.newpipe.extractor; import org.schabi.newpipe.extractor.stream.StreamInfoItemCollector; import java.io.Serializable; public abstract class Extractor implements Serializable { private final int serviceId; private final String url; private final UrlIdHandler urlIdHandler; private final StreamInfoItemCollector previewInfoCollector; public Extractor(UrlIdHandler urlIdHandler, int serviceId, String url) { this.urlIdHandler = urlIdHandler; this.serviceId = serviceId; this.url = url; this.previewInfoCollector = new StreamInfoItemCollector(urlIdHandler, serviceId); } public String getUrl() { return url; } public UrlIdHandler getUrlIdHandler() { return urlIdHandler; } public int getServiceId() { return serviceId; } protected StreamInfoItemCollector getStreamPreviewInfoCollector() { return previewInfoCollector; } }