public void handle(DavContext ctxt) {
public void handle(DavContext ctxt) throws DavException, IOException { DavResource resource = UrlNamespace.getResource(ctxt); addComplianceHeader(ctxt, resource);
	public void handle(DavContext ctxt) {		HttpServletResponse resp = ctxt.getResponse();		DavServlet.setAllowHeader(resp);		resp.setContentLength(0);	}