public static void requireAuthentication(final HttpServletResponse resp, final String realm) throws IOException {
		resp.setHeader(WWW_AUTHENTICATE, "Basic realm=\"" + realm + '\"');
		resp.sendError(HttpServletResponse.SC_UNAUTHORIZED);
	}
public static void requireAuthentication(final HttpServletResponse resp, final String realm) throws IOException {
		resp.setHeader(WWW_AUTHENTICATE, "Basic realm=\"" + realm + '\"');
		resp.sendError(HttpServletResponse.SC_UNAUTHORIZED);
	}
public static void requireAuthentication ( final HttpServletResponse resp , final String realm ) throws IOException { resp . setHeader ( WWW_AUTHENTICATE , "Basic realm=\"" + realm + ' ' ) ; resp . sendError ( HttpServletResponse . SC_UNAUTHORIZED ) ; }
Sends correct headers to require basic authentication for the given realm.
Sends correct headers to require basic authentication for the given realm .