protected void handle(HttpServletRequest request, HttpServletResponse response,
			Authentication authentication) throws IOException, ServletException {
		String targetUrl = determineTargetUrl(request, response, authentication);

		if (response.isCommitted()) {
			logger.debug("Response has already been committed. Unable to redirect to "
					+ targetUrl);
			return;
		}

		redirectStrategy.sendRedirect(request, response, targetUrl);
	}
protected void handle(HttpServletRequest request, HttpServletResponse response,
			Authentication authentication) throws IOException, ServletException {
		String targetUrl = determineTargetUrl(request, response, authentication);

		if (response.isCommitted()) {
			logger.debug("Response has already been committed. Unable to redirect to "
					+ targetUrl);
			return;
		}

		redirectStrategy.sendRedirect(request, response, targetUrl);
	}
protected void handle ( HttpServletRequest request , HttpServletResponse response , Authentication authentication ) throws IOException , ServletException { String targetUrl = determineTargetUrl ( request , response , authentication ) ; if ( response . isCommitted ( ) ) { logger . debug ( "Response has already been committed. Unable to redirect to " + targetUrl ) ; return ; } redirectStrategy . sendRedirect ( request , response , targetUrl ) ; }
Invokes the configured {@code RedirectStrategy} with the URL returned by the
{@code determineTargetUrl} method.
<p>
The redirect will not be performed if the response has already been committed.
Invokes the configured {