web/src/main/java/org/springframework/security/web/FilterChainProxy.java
private List<Filter> getFilters(HttpServletRequest request) {
		for (SecurityFilterChain chain : filterChains) {
			if (chain.matches(request)) {
				return chain.getFilters();
			}
		}

		return null;
	}
private List<Filter> getFilters(HttpServletRequest request) {
		for (SecurityFilterChain chain : filterChains) {
			if (chain.matches(request)) {
				return chain.getFilters();
			}
		}

		return null;
	}
private List < Filter > getFilters ( HttpServletRequest request ) { for ( SecurityFilterChain chain : filterChains ) { if ( chain . matches ( request ) ) { return chain . getFilters ( ) ; } } return null ; }
Returns the first filter chain matching the supplied URL.

@param request the request to match
@return an ordered array of Filters defining the filter chain
Returns the first filter chain matching the supplied URL .