NewPipeExtractor/stream/StreamExtractor.java
Mauricio Colli 21e542e7d2 Refactor extractor
- Refactor info classes and extractors
- Reformat and fix indentation
- Organize packages and classes
- Rename variables/methods and fix regex
- Change the capitalization
- Add methods to playlist extractor
2017-06-29 15:12:55 -03:00

78 lines
3.3 KiB
Java

package org.schabi.newpipe.extractor.stream;
/*
* Created by Christian Schabesberger on 10.08.15.
*
* Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
* StreamExtractor.java is part of NewPipe.
*
* NewPipe is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* NewPipe is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with NewPipe. If not, see <http://www.gnu.org/licenses/>.
*/
import org.schabi.newpipe.extractor.Extractor;
import org.schabi.newpipe.extractor.UrlIdHandler;
import org.schabi.newpipe.extractor.exceptions.ParsingException;
import java.util.List;
/**
* Scrapes information from a video streaming service (eg, YouTube).
*/
public abstract class StreamExtractor extends Extractor {
public static class ContentNotAvailableException extends ParsingException {
public ContentNotAvailableException(String message) {
super(message);
}
public ContentNotAvailableException(String message, Throwable cause) {
super(message, cause);
}
}
public StreamExtractor(UrlIdHandler urlIdHandler, String url, int serviceId) {
super(urlIdHandler, serviceId, url);
}
public abstract int getTimeStamp() throws ParsingException;
public abstract String getTitle() throws ParsingException;
public abstract String getDescription() throws ParsingException;
public abstract String getUploader() throws ParsingException;
public abstract String getChannelUrl() throws ParsingException;
public abstract int getLength() throws ParsingException;
public abstract long getViewCount() throws ParsingException;
public abstract String getUploadDate() throws ParsingException;
public abstract String getThumbnailUrl() throws ParsingException;
public abstract String getUploaderThumbnailUrl() throws ParsingException;
public abstract List<AudioStream> getAudioStreams() throws ParsingException;
public abstract List<VideoStream> getVideoStreams() throws ParsingException;
public abstract List<VideoStream> getVideoOnlyStreams() throws ParsingException;
public abstract String getDashMpdUrl() throws ParsingException;
public abstract int getAgeLimit() throws ParsingException;
public abstract String getAverageRating() throws ParsingException;
public abstract int getLikeCount() throws ParsingException;
public abstract int getDislikeCount() throws ParsingException;
public abstract StreamInfoItemExtractor getNextVideo() throws ParsingException;
public abstract StreamInfoItemCollector getRelatedVideos() throws ParsingException;
public abstract String getPageUrl();
public abstract StreamInfo.StreamType getStreamType() throws ParsingException;
/**
* Analyses the webpage's document and extracts any error message there might be.
*
* @return Error message; null if there is no error message.
*/
public abstract String getErrorMessage();
}