public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {

		if (logger.isDebugEnabled()) {
			logger.debug("Checking secure context token: "
					+ SecurityContextHolder.getContext().getAuthentication());
		}

		if (requiresAuthentication((HttpServletRequest) request)) {
			doAuthenticate((HttpServletRequest) request, (HttpServletResponse) response);
		}

		chain.doFilter(request, response);
	}
public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {

		if (logger.isDebugEnabled()) {
			logger.debug("Checking secure context token: "
					+ SecurityContextHolder.getContext().getAuthentication());
		}

		if (requiresAuthentication((HttpServletRequest) request)) {
			doAuthenticate((HttpServletRequest) request, (HttpServletResponse) response);
		}

		chain.doFilter(request, response);
	}
public void doFilter ( ServletRequest request , ServletResponse response , FilterChain chain ) throws IOException , ServletException { if ( logger . isDebugEnabled ( ) ) { logger . debug ( "Checking secure context token: " + SecurityContextHolder . getContext ( ) . getAuthentication ( ) ) ; } if ( requiresAuthentication ( ( HttpServletRequest ) request ) ) { doAuthenticate ( ( HttpServletRequest ) request , ( HttpServletResponse ) response ) ; } chain . doFilter ( request , response ) ; }
Try to authenticate a pre-authenticated user with Spring Security if the user has
not yet been authenticated.
Try to authenticate a pre - authenticated user with Spring Security if the user has not yet been authenticated .