package test.appProfConverter;
import java.io.File;

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

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;

public class HardwareProfile {

	public HardwareProfile(String fileName) {
		this.LoadFromXml(fileName);
	}

	public String ToString() {
		String str = "";

		str += "Componend Id: " + this.ComponentId + "\n";
		str += proc.ToString();
		str += mem.ToString();
		str += nic.ToString();

		return str;
	}

	public void LoadFromXml(String fileName) {
		try {
			DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory
					.newInstance();
			DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
			Document doc = docBuilder.parse(new File(fileName));

			Element e;

			e = (Element) doc.getElementsByTagName("ComponentId").item(0);
			this.ComponentId = e.getChildNodes().item(0).getNodeValue();

			e = (Element) doc.getElementsByTagName("Processor").item(0);
			this.proc = new Processor(e);

			e = (Element) doc.getElementsByTagName("Memory").item(0);
			this.mem = new Memory(e);

			e = (Element) doc.getElementsByTagName("Network").item(0);
			this.nic = new Network(e);

		} catch (SAXParseException err) {
			System.out.println("** Parsing error" + ", line "
					+ err.getLineNumber() + ", uri " + err.getSystemId());
			System.out.println(" " + err.getMessage());

		} catch (SAXException e) {
			Exception x = e.getException();
			((x == null) ? e : x).printStackTrace();

		} catch (Throwable t) {
			t.printStackTrace();
		}
	}

	public String ComponentId;
	public Processor proc;
	public Memory mem;
	public Network nic;

}