gistfile1.txt

public class JWTAuthenticationFilter extends GenericFilterBean {
	
	@Override
	public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain)
			throws IOException, ServletException {
		
		Authentication authentication = TokenAuthenticationService
				.getAuthentication((HttpServletRequest) request);
		SecurityContextHolder.getContext().setAuthentication(authentication);
		
		filterChain.doFilter(request, response);
	}


}