82 lines
2.5 KiB
Java
82 lines
2.5 KiB
Java
/*
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This file is part of Subsonic.
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Subsonic is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Subsonic is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Subsonic. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2010 (C) Sindre Mehus
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*/
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package net.nullsum.audinaut.service.parser;
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import android.content.Context;
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import android.text.Html;
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import net.nullsum.audinaut.domain.Genre;
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import org.xmlpull.v1.XmlPullParser;
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import java.io.InputStream;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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/**
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* @author Joshua Bahnsen
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*/
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public class GenreParser extends AbstractParser {
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public GenreParser(Context context, int instance) {
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super(context, instance);
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}
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public List<Genre> parse(InputStream inputStream) throws Exception {
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init(inputStream);
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List<Genre> result = new ArrayList<>();
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Genre genre = null;
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int eventType;
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do {
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eventType = nextParseEvent();
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if (eventType == XmlPullParser.START_TAG) {
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String name = getElementName();
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if ("genre".equals(name)) {
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genre = new Genre();
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genre.setSongCount(getInteger("songCount"));
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genre.setAlbumCount(getInteger("albumCount"));
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} else if ("error".equals(name)) {
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handleError();
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} else {
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genre = null;
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}
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} else if (eventType == XmlPullParser.TEXT) {
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if (genre != null) {
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String value = getText();
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if (genre != null) {
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genre.setName(Html.fromHtml(value).toString());
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genre.setIndex(value.substring(0, 1));
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result.add(genre);
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genre = null;
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}
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}
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}
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} while (eventType != XmlPullParser.END_DOCUMENT);
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validate();
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Collections.sort(result, (genre1, genre2) -> genre1.getName().compareTo(genre2.getName()));
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return result;
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}
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}
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