package models;

import java.io.InputStream;
import java.util.Properties;

public class Version {

	private static String version = null;

	public static String getVersion() {
		// Maven writes a version number derived from the current timestamp
		// to MANIFEST.MF - read it
		if (version == null) {
			try {
				InputStream is = Version.class
						.getResourceAsStream("/META-INF/MANIFEST.MF");
				Properties p = new Properties();
				p.load(is);
				version = p.getProperty("Version-Timestamp");
			} catch (Exception e) {
				e.printStackTrace();
				version = "unknown";
			}
		}
		return version;
	}

}