edu.asu.msse.gnayak2.main.JSONFileReader.java Source code

Introduction

Here is the source code for edu.asu.msse.gnayak2.main.JSONFileReader.java

Source

package edu.asu.msse.gnayak2.main;

import java.io.FileReader;

import org.json.simple.JSONArray;
import org.json.simple.parser.JSONParser;
import edu.asu.msse.gnayak2.constants.StringConstants;

/**
 * Copyright 2016 Gowtham Ganesh Nayak,
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * <p>
 * Purpose:The purpose of this application is to demonstrate expandable list view adapter. Data is stored ina
 * a json file in raw folder. Additionally the applicaiton demonstrates use of picker.
 * <p>
 * SER598 Mobile Applications
 * see http://pooh.poly.asu.edu/Mobile
 *
 * @author Gowtham Ganesh Nayak mailto:gnayak2@asu.edu
 * @version February 15 2016
 */

/*
 * This class reads json file and returns array of json objects.
 * 
 */
public class JSONFileReader {

    private JSONArray jsonArray;

    public JSONFileReader() {
        JSONParser jsonParser = new JSONParser();

        try {
            this.jsonArray = (JSONArray) jsonParser.parse(new FileReader(StringConstants.JSON_FILE_NAME));
        } catch (Exception e) {
            System.out.println("some ex");
        }
    }

    public JSONArray getJSONArray() {
        return this.jsonArray;
    }
}