package lab1.dt125g.anby0502.miun.se.rainman;

import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;

import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

/**
 * Created by VGChroN on 2015-04-10.
 */
public class WeatherReader {
    private URL source;
    private InputStream inputStream;
    private DocumentBuilderFactory factory;
    private DocumentBuilder builder;
    private Document doc;

    private String temperature;
    private String windSpeed;

    public WeatherReader(String source) {
        try {
            this.source = new URL(source);
        } catch (MalformedURLException e) {
            e.printStackTrace();
        }
        ParseWeather();
    }
    public void ParseWeather() {
        try {
            inputStream = source.openStream();
            factory = DocumentBuilderFactory.newInstance();
            builder = factory.newDocumentBuilder();
            doc = builder.parse(inputStream);

            NodeList tempList = doc.getElementsByTagName("temperature");
            temperature = tempList.item(0).toString();



        } catch (ParserConfigurationException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (SAXException e) {
            e.printStackTrace();
        }
    }
}