/*
 * Main.java
 */

package netukar.animalia.xml;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import netukar.animalia.Animal;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.XMLReaderFactory;

/**
 *
 * @author Radovan Netuka
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        String filename = "ursus_arctos.xml";
        if (args.length == 1) {
            filename = args[0];
        }
        try {
            XMLReader parser = XMLReaderFactory.createXMLReader();
            AnimalHandler handler = new AnimalHandler();
            parser.setContentHandler(handler);
            parser.parse(new InputSource(new FileInputStream(new File(filename))));
            Animal animal = handler.getResult();

            System.out.println("Animal:");
            System.out.println("  " + animal.getGenus() + " " + animal.getSpecies());
            System.out.println("Conservation state: " + animal.getConservation());
            System.out.println("Height: " + animal.getMinimalHeight() +
                    " ~ " + animal.getMaximalHeight() + " m");
            System.out.println("Weight: " + animal.getMinimalWeight() +
                    " ~ " + animal.getMaximalWeight() + " kg");
            System.out.println("Range:");
            for (String location : animal.getRange()) {
                System.out.println("  " + location);
            }
        }
        catch (SAXException ex) {
            System.err.println(ex.getMessage());
            ex.printStackTrace();
        }
        catch (IOException ex) {
            System.err.println(ex.getMessage());
            ex.printStackTrace();
        }
    }

}