com.mmounirou.spotirss.provider.Billboard.java Source code

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Here is the source code for com.mmounirou.spotirss.provider.Billboard.java

Source

/*
 * Copyright (C) 2011 Mohamed MOUNIROU
 *
 * This program 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 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package com.mmounirou.spotirss.provider;

import java.util.Set;

import javax.annotation.Nullable;

import org.apache.commons.lang.StringUtils;

import com.mmounirou.spotirss.rss.Track;
import com.mmounirou.spotirss.tools.StringTools;

public class Billboard implements EntryToTrackConverter {

    @Override
    @Nullable
    public Track apply(@Nullable String strTitle) {
        int rankPos = strTitle.indexOf(":");
        String strRank = strTitle.substring(0, rankPos);

        String strArtistName = strTitle.substring(rankPos + 1);
        String strDefaultTitle = strArtistName.substring(0, strArtistName.lastIndexOf(","));
        String strDefaultArtist = strArtistName.substring(strArtistName.lastIndexOf(",") + 1);

        String strSong = StringUtils.remove(strDefaultTitle,
                String.format("(%s)", StringUtils.substringBetween(strDefaultTitle, "(", ")")));
        String strArtist = strDefaultArtist;

        final Set<String> artistNames = StringTools.split(strArtist,
                new String[] { "Featuring", "Feat\\.", "feat\\.", "&", "," });

        return new Track(Integer.parseInt(strRank), artistNames, strSong);

    }

    public static void main(String[] args) {
        System.out.println(new Billboard().apply("35: Work Hard, Play Hard, Wiz Khalifa"));
    }

}