public LinkedList getPolicies()

in resolver/src/main/java/org/apache/james/jspf/impl/SPF.java [363:401]

• 26 lines of code
• 6 McCabe index (conditional complexity)

    public LinkedList<SPFChecker> getPolicies() {

        LinkedList<SPFChecker> policies = new LinkedList<SPFChecker>();
        
        if (override != null) {
            policies.add(new SPFPolicyChecker(override));
        }

        policies.add(new InitialChecksPolicy());

        if (mustEquals) {
            policies.add(new SPFStrictCheckerRetriever());
        } else {
            policies.add(new SPFRetriever());
        }

        if (useBestGuess) {
            policies.add(new SPFPolicyPostFilterChecker(new BestGuessPolicy()));
        }
        
        policies.add(new SPFPolicyPostFilterChecker(new ParseRecordPolicy(parser)));
        
        if (fallBack != null) {
            policies.add(new SPFPolicyPostFilterChecker(fallBack));
        }

        policies.add(new SPFPolicyPostFilterChecker(new NoSPFRecordFoundPolicy()));
        
        // trustedForwarder support is enabled
        if (useTrustedForwarder) {
            policies.add(new SPFPolicyPostFilterChecker(new TrustedForwarderPolicy()));
        }

        policies.add(new SPFPolicyPostFilterChecker(new NeutralIfNotMatchPolicy()));

        policies.add(new SPFPolicyPostFilterChecker(new DefaultExplanationPolicy(defaultExplanation, macroExpand)));
        
        return policies;
    }