com.dongli.model.MyJSONObject.java Source code

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Here is the source code for com.dongli.model.MyJSONObject.java

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/** File:      MyJSONObject.java
 ** Author:      Dongli Zhang
 ** Contact:   dongli.zhang0129@gmail.com
 **
 ** Copyright (C) Dongli Zhang 2014
 **
 ** 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

/*
 * This file defines my own JSON Object.
 */

package com.dongli.model;

import org.json.JSONException;
import org.json.JSONObject;
import com.dongli.exception.MyRESTException;

public class MyJSONObject {

    // arbitrary number of fields
    private JSONObject jsonObject;

    // constructor
    public MyJSONObject() {

    }

    /*
     * Given a json string to generate the jsonObject
     */
    public void setJSONObjectFromString(String input) throws MyRESTException {
        try {
            jsonObject = new JSONObject(input);
        } catch (JSONException e) {
            //e.printStackTrace();
            throw new MyRESTException("Ilegal JSON pamameters.");
        }
    }

    public String getUID() {
        try {
            return (String) jsonObject.get("uid");
        } catch (JSONException e) {
            e.printStackTrace();
            return null;
        }
    }

    public void setUID(String uid) {
        try {
            jsonObject.put("uid", uid);
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }

    /*
     * Convert this object to JSON string
     */
    @Override
    public String toString() {
        return jsonObject.toString();
    }
}