package src;

import java.net.MalformedURLException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.logging.Level;
import java.util.logging.Logger;

public class Util {
	public static final Logger logger = Logger.getLogger(Crawler.class .getName());
	
	public static URI toURI(String url) {
		String urlStr = url;
		URI uri = null;
		URL newURL = null;
		
		try {
			newURL = new URL(urlStr);
			uri = new URI(newURL.getProtocol(), newURL.getUserInfo(), 
						  newURL.getHost(), newURL.getPort(), newURL.getPath(), 
						  newURL.getQuery(),newURL.getRef());
		} catch (URISyntaxException e) {
			e.printStackTrace();
			logger.log(Level.SEVERE,e.getMessage(),e);
		} catch (MalformedURLException e) {
			e.printStackTrace();
			logger.log(Level.SEVERE,e.getMessage(),e);
		}
		
		return uri;
	}
	
	public static void printMessage(String msg, String level, Logger logger) {
		//System.out.println(msg);
		if (level == "info")
			logger.info(msg);
		else if (level == "warn")
			logger.warning(msg);
		else 
			logger.severe(msg);
	}
}

@@ -268,15 +268,12 @@
 ger(
-Crawler
+Util
 .cla

Fix bug