package webraveler.vurl;

import java.util.*;


import webraveler.http.HTTPRequest;
import webraveler.http.HTTPResponse;
import webraveler.ravel.Raveler;
/**
 * Fetches the images for Raveler Banner
 *
 * @author Web Raveler Development Squad
 */
public class ImageVURL implements VURL {
	String name;
	
	/**
	 * Constructs an ImageVURL given the name of the banner image
	 *
	 * @param name a String containing the name of the banner image
	 */
	public ImageVURL(String name) {
		this.name = name;
	} //ImageVURL(String)
	
	/**
	 * Returns the banner image
	 */
	public HTTPResponse resolveVURL(String username, String query,  HTTPRequest request,Raveler ravel) {
		byte[] imageBytes = ravel.getImage(name);
		return new HTTPResponse("HTTP/1.0",200,"OK",imageBytes,new Hashtable());
	} //resolveVURL
}