NetcastVolumeParser.java

/*
 * NetcastVolumeParser
 * Connect SDK
 * 
 * Copyright (c) 2014 LG Electronics.
 * Created by Hyun Kook Khang on 19 Jan 2014
 * 
 * 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
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.
 */

package com.connectsdk.service.netcast;

import org.json.JSONException;
import org.json.JSONObject;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;

public class NetcastVolumeParser extends DefaultHandler {
    public JSONObject volumeStatus;

    public String value;

    public final String MUTE = "mute";
    public final String MIN_LEVEL = "minLevel";
    public final String MAX_LEVEL = "maxLevel";
    public final String LEVEL = "level";

    public NetcastVolumeParser() {
        volumeStatus = new JSONObject();
        value = null;
    }

    @Override
    public void endElement(String uri, String localName, String qName) throws SAXException {
        try {
            if (qName.equalsIgnoreCase(MUTE)) {
                volumeStatus.put(MUTE, Boolean.parseBoolean(value));
            }
            else if (qName.equalsIgnoreCase(MIN_LEVEL)) {
                volumeStatus.put(MIN_LEVEL, Integer.parseInt(value));
            }
            else if (qName.equalsIgnoreCase(MAX_LEVEL)) {
                volumeStatus.put(MAX_LEVEL, Integer.parseInt(value));
            }
            else if (qName.equalsIgnoreCase(LEVEL)) {
                volumeStatus.put(LEVEL, Integer.parseInt(value));
            }
            value = null;
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }

    @Override
    public void characters(char[] ch, int start, int length) throws SAXException {
        value = new String(ch, start, length);
    }

    public JSONObject getVolumeStatus() {
        return volumeStatus;
    }
}