public void registerBuilders()

in rt/ws/security/src/main/java/org/apache/cxf/ws/security/policy/WSSecurityPolicyLoader.java [117:291]
148 lines of code
6 McCabe index (conditional complexity)

    public void registerBuilders() {
        AssertionBuilderRegistry reg = bus.getExtension(AssertionBuilderRegistry.class);
        if (reg == null) {
            return;
        }
        reg.registerBuilder(new AlgorithmSuiteBuilder(bus));
        reg.registerBuilder(new AsymmetricBindingBuilder());
        reg.registerBuilder(new ContentEncryptedElementsBuilder());
        reg.registerBuilder(new EncryptedElementsBuilder());
        reg.registerBuilder(new EncryptionTokenBuilder());
        reg.registerBuilder(new EncryptedPartsBuilder());
        reg.registerBuilder(new HttpsTokenBuilder());
        reg.registerBuilder(new InitiatorTokenBuilder());
        reg.registerBuilder(new InitiatorSignatureTokenBuilder());
        reg.registerBuilder(new InitiatorEncryptionTokenBuilder());
        reg.registerBuilder(new IssuedTokenBuilder());
        reg.registerBuilder(new LayoutBuilder());
        reg.registerBuilder(new ProtectionTokenBuilder());
        reg.registerBuilder(new RecipientTokenBuilder());
        reg.registerBuilder(new RecipientSignatureTokenBuilder());
        reg.registerBuilder(new RecipientEncryptionTokenBuilder());
        reg.registerBuilder(new RequiredElementsBuilder());
        reg.registerBuilder(new RequiredPartsBuilder());
        reg.registerBuilder(new SamlTokenBuilder());
        reg.registerBuilder(new KerberosTokenBuilder());
        reg.registerBuilder(new SecureConversationTokenBuilder());
        reg.registerBuilder(new BootstrapPolicyBuilder());
        reg.registerBuilder(new SecurityContextTokenBuilder());
        reg.registerBuilder(new SignedElementsBuilder());
        reg.registerBuilder(new SignedPartsBuilder());
        reg.registerBuilder(new SignatureTokenBuilder());
        reg.registerBuilder(new SpnegoContextTokenBuilder());
        reg.registerBuilder(new SupportingTokensBuilder());
        reg.registerBuilder(new SymmetricBindingBuilder());
        reg.registerBuilder(new TransportBindingBuilder());
        reg.registerBuilder(new TransportTokenBuilder());
        reg.registerBuilder(new Trust10Builder());
        reg.registerBuilder(new Trust13Builder());
        reg.registerBuilder(new UsernameTokenBuilder());
        reg.registerBuilder(new KeyValueTokenBuilder());
        reg.registerBuilder(new WSS10Builder());
        reg.registerBuilder(new WSS11Builder());
        reg.registerBuilder(new X509TokenBuilder());

        //add generic assertions for these known things to prevent warnings
        List<QName> others = Arrays.asList(new QName[] {
            SP12Constants.INCLUDE_TIMESTAMP, SP11Constants.INCLUDE_TIMESTAMP,
            SP12Constants.ENCRYPT_SIGNATURE, SP11Constants.ENCRYPT_SIGNATURE,
            SP12Constants.PROTECT_TOKENS, SP11Constants.PROTECT_TOKENS,
            SP12Constants.ONLY_SIGN_ENTIRE_HEADERS_AND_BODY,
            SP11Constants.ONLY_SIGN_ENTIRE_HEADERS_AND_BODY,
            SP12Constants.WSS_X509_V1_TOKEN_10,
            SP12Constants.WSS_X509_V1_TOKEN_11,
            SP12Constants.WSS_X509_V3_TOKEN_10,
            SP12Constants.WSS_X509_V3_TOKEN_11,
            SP11Constants.WSS_X509_V1_TOKEN_10,
            SP11Constants.WSS_X509_V1_TOKEN_11,
            SP11Constants.WSS_X509_V3_TOKEN_10,
            SP11Constants.WSS_X509_V3_TOKEN_11,
            SP12Constants.WSS_X509_PKCS7_TOKEN_11,
            SP12Constants.WSS_X509_PKI_PATH_V1_TOKEN_11,
            SP11Constants.WSS_X509_PKCS7_TOKEN_11,
            SP11Constants.WSS_X509_PKI_PATH_V1_TOKEN_11,
            SP12Constants.REQUIRE_THUMBPRINT_REFERENCE,
            SP11Constants.REQUIRE_THUMBPRINT_REFERENCE,
            SP12Constants.REQUIRE_DERIVED_KEYS,
            SP11Constants.REQUIRE_DERIVED_KEYS,
            SP12Constants.REQUIRE_INTERNAL_REFERENCE,
            SP11Constants.REQUIRE_INTERNAL_REFERENCE,
            SP12Constants.REQUIRE_ISSUER_SERIAL_REFERENCE,
            SP11Constants.REQUIRE_ISSUER_SERIAL_REFERENCE,
            SP12Constants.REQUIRE_EMBEDDED_TOKEN_REFERENCE,
            SP11Constants.REQUIRE_EMBEDDED_TOKEN_REFERENCE,
            SP12Constants.ENCRYPT_BEFORE_SIGNING,
            SP11Constants.ENCRYPT_BEFORE_SIGNING,
            SP12Constants.SIGN_BEFORE_ENCRYPTING,
            SP11Constants.SIGN_BEFORE_ENCRYPTING,
            SP12Constants.REQUIRE_KEY_IDENTIFIER_REFERENCE,
            SP11Constants.REQUIRE_KEY_IDENTIFIER_REFERENCE,
            SP12Constants.PROTECT_TOKENS,
            SP11Constants.PROTECT_TOKENS,
            SP12Constants.RSA_KEY_VALUE,

            // Layout
            SP11Constants.LAX, SP11Constants.LAXTSFIRST, SP11Constants.LAXTSLAST, SP11Constants.STRICT,
            SP12Constants.LAX, SP12Constants.LAXTSFIRST, SP12Constants.LAXTSLAST, SP12Constants.STRICT,

            // UsernameToken
            SP11Constants.WSS_USERNAME_TOKEN10, SP12Constants.WSS_USERNAME_TOKEN10,
            SP11Constants.WSS_USERNAME_TOKEN11, SP12Constants.WSS_USERNAME_TOKEN11,
            SP12Constants.HASH_PASSWORD, SP12Constants.NO_PASSWORD,
            SP13Constants.CREATED, SP13Constants.NONCE,

            SP12Constants.REQUIRE_INTERNAL_REFERENCE, SP11Constants.REQUIRE_INTERNAL_REFERENCE,
            SP12Constants.REQUIRE_EXTERNAL_REFERNCE, SP11Constants.REQUIRE_EXTERNAL_REFERNCE,

            // Kerberos
            new QName(SP11Constants.SP_NS, "WssKerberosV5ApReqToken11"),
            new QName(SP12Constants.SP_NS, "WssKerberosV5ApReqToken11"),
            new QName(SP11Constants.SP_NS, "WssGssKerberosV5ApReqToken11"),
            new QName(SP12Constants.SP_NS, "WssGssKerberosV5ApReqToken11"),

            // Spnego
            SP12Constants.MUST_NOT_SEND_AMEND,
            SP12Constants.MUST_NOT_SEND_CANCEL,
            SP12Constants.MUST_NOT_SEND_RENEW,

            // Backwards compatibility thing
            new QName("http://schemas.microsoft.com/ws/2005/07/securitypolicy", SPConstants.MUST_NOT_SEND_CANCEL),

            // SCT
            SP12Constants.REQUIRE_EXTERNAL_URI_REFERENCE,
            SP12Constants.SC13_SECURITY_CONTEXT_TOKEN,
            SP11Constants.SC10_SECURITY_CONTEXT_TOKEN,

            // WSS10
            SP12Constants.MUST_SUPPORT_REF_KEY_IDENTIFIER, SP11Constants.MUST_SUPPORT_REF_KEY_IDENTIFIER,
            SP12Constants.MUST_SUPPORT_REF_ISSUER_SERIAL, SP11Constants.MUST_SUPPORT_REF_ISSUER_SERIAL,
            SP12Constants.MUST_SUPPORT_REF_EXTERNAL_URI, SP12Constants.MUST_SUPPORT_REF_EXTERNAL_URI,
            SP12Constants.MUST_SUPPORT_REF_EMBEDDED_TOKEN, SP11Constants.MUST_SUPPORT_REF_EMBEDDED_TOKEN,

            // WSS11
            SP12Constants.MUST_SUPPORT_REF_THUMBPRINT, SP11Constants.MUST_SUPPORT_REF_THUMBPRINT,
            SP12Constants.MUST_SUPPORT_REF_ENCRYPTED_KEY, SP11Constants.MUST_SUPPORT_REF_ENCRYPTED_KEY,
            SP12Constants.REQUIRE_SIGNATURE_CONFIRMATION, SP11Constants.REQUIRE_SIGNATURE_CONFIRMATION,

            // SAML
            new QName(SP11Constants.SP_NS, "WssSamlV11Token10"),
            new QName(SP12Constants.SP_NS, "WssSamlV11Token10"),
            new QName(SP11Constants.SP_NS, "WssSamlV11Token11"),
            new QName(SP12Constants.SP_NS, "WssSamlV11Token11"),
            new QName(SP11Constants.SP_NS, "WssSamlV20Token11"),
            new QName(SP12Constants.SP_NS, "WssSamlV20Token11"),

            // HTTPs
            SP12Constants.HTTP_BASIC_AUTHENTICATION,
            SP12Constants.HTTP_DIGEST_AUTHENTICATION,
            SP12Constants.REQUIRE_CLIENT_CERTIFICATE,

            // Trust13
            SP12Constants.MUST_SUPPORT_CLIENT_CHALLENGE, SP11Constants.MUST_SUPPORT_CLIENT_CHALLENGE,
            SP12Constants.MUST_SUPPORT_SERVER_CHALLENGE, SP11Constants.MUST_SUPPORT_SERVER_CHALLENGE,
            SP12Constants.REQUIRE_CLIENT_ENTROPY, SP11Constants.REQUIRE_CLIENT_ENTROPY,
            SP12Constants.REQUIRE_SERVER_ENTROPY, SP11Constants.REQUIRE_SERVER_ENTROPY,
            SP12Constants.MUST_SUPPORT_ISSUED_TOKENS, SP11Constants.MUST_SUPPORT_ISSUED_TOKENS,
            SP12Constants.REQUIRE_REQUEST_SECURITY_TOKEN_COLLECTION,
            SP12Constants.REQUIRE_APPLIES_TO,
            SP13Constants.SCOPE_POLICY_15,
            SP13Constants.MUST_SUPPORT_INTERACTIVE_CHALLENGE,

            // AlgorithmSuite misc
            new QName(SP11Constants.SP_NS, SPConstants.INCLUSIVE_C14N),
            new QName(SP12Constants.SP_NS, SPConstants.INCLUSIVE_C14N),
        });
        final Map<QName, Assertion> assertions = new HashMap<>();
        for (QName q : others) {
            assertions.put(q, new PrimitiveAssertion(q));
        }
        for (String s : AlgorithmSuite.getSupportedAlgorithmSuiteNames()) {
            QName q = new QName(SP11Constants.SP_NS, s);
            assertions.put(q, new PrimitiveAssertion(q));
            q = new QName(SP12Constants.SP_NS, s);
            assertions.put(q, new PrimitiveAssertion(q));
        }
        reg.registerBuilder(new PrimitiveAssertionBuilder(assertions.keySet()) {
            public Assertion build(Element element, AssertionBuilderFactory fact) {
                if (XMLPrimitiveAssertionBuilder.isOptional(element)
                    || XMLPrimitiveAssertionBuilder.isIgnorable(element)) {
                    return super.build(element, fact);
                }
                QName q = new QName(element.getNamespaceURI(), element.getLocalName());
                return assertions.get(q);
            }
        });
    }