src/com/juick/json/Place.java


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/*
 * Juick
 * Copyright (C) 2008-2011, Ugnich Anton
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.juick.json;

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

/**
 *
 * @author Ugnich Anton
 */
public class Place {

    public static com.juick.Place parseJSON(JSONObject json) throws JSONException {
        com.juick.Place jplace = new com.juick.Place();

        jplace.pid = json.getInt("pid");
        jplace.lat = json.getDouble("lat");
        jplace.lon = json.getDouble("lon");
        jplace.name = json.getString("name").replace("&quot;", "\"");
        if (json.has("description")) {
            jplace.description = json.getString("description").replace("&quot;", "\"");
        }
        if (json.has("users")) {
            jplace.users = json.getInt("users");
        }
        if (json.has("messages")) {
            jplace.messages = json.getInt("messages");
        }
        if (json.has("distance")) {
            jplace.distance = json.getInt("distance");
        }
        if (json.has("tags")) {
            JSONArray tags = json.getJSONArray("tags");
            for (int n = 0; n < tags.length(); n++) {
                jplace.tags.add(tags.getString(n).replace("&quot;", "\""));
            }
        }

        return jplace;
    }

    public static JSONObject toJSON(com.juick.Place place) {
        JSONObject json = new JSONObject();

        try {
            if (place.pid > 0) {
                json.put("pid", place.pid);
            }
            if (place.lat >= -90 && place.lat <= 90) {
                json.put("lat", place.lat);
            }
            if (place.lon >= -180 && place.lon <= 180) {
                json.put("lon", place.lon);
            }
            if (place.name != null) {
                json.put("name", place.name);
            }
        } catch (JSONException e) {
        }

        return json;
    }
}