de.dan_nrw.android.scroid.dao.wallpapers.parsing.JsonWallpaperParser.java Source code

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Here is the source code for de.dan_nrw.android.scroid.dao.wallpapers.parsing.JsonWallpaperParser.java

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/* 
 * Android Scroid - Screen Android
 * 
 * Copyright (C) 2009  Daniel Czerwonk <d.czerwonk@googlemail.com>
 * 
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */
package de.dan_nrw.android.scroid.dao.wallpapers.parsing;

import java.net.URI;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.List;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import de.dan_nrw.android.scroid.Wallpaper;

/**
 * @author Daniel Czerwonk
 *
 */
public final class JsonWallpaperParser implements IWallpaperParser {

    /**
      * Creates a new instance of JsonWallpaperParser.
      */
    JsonWallpaperParser() {
        super();
    }

    /* (non-Javadoc)
     * @see de.dan_nrw.boobleftboobright.IWallpaperParser#parse(java.lang.String)
     */
    @Override
    public List<Wallpaper> parse(String data) throws ParseException {
        try {
            JSONArray array = new JSONArray(data);
            List<Wallpaper> wallpapers = new ArrayList<Wallpaper>();

            for (int i = 0; i < array.length(); i++) {
                JSONObject jsonWallpaper = array.getJSONObject(i);

                wallpapers.add(new Wallpaper(jsonWallpaper.getString("id"), jsonWallpaper.getString("title"),
                        URI.create(jsonWallpaper.getString("thumburl")),
                        URI.create(jsonWallpaper.getString("previewurl")),
                        URI.create(jsonWallpaper.getString("url")), jsonWallpaper.getString("text")));
            }

            return wallpapers;
        } catch (JSONException ex) {
            throw new ParseException(ex.getMessage(), 0);
        }
    }
}