public static final AssemblyDescriptor _read()

in container/openejb-jee-accessors/src/main/java/org/apache/openejb/jee/AssemblyDescriptor$JAXB.java [80:243]

• 142 lines of code
• 49 McCabe index (conditional complexity)

    public static final AssemblyDescriptor _read(XoXMLStreamReader reader, RuntimeContext context)
        throws Exception
    {

        // Check for xsi:nil
        if (reader.isXsiNil()) {
            return null;
        }

        if (context == null) {
            context = new RuntimeContext();
        }

        AssemblyDescriptor assemblyDescriptor = new AssemblyDescriptor();
        context.beforeUnmarshal(assemblyDescriptor, LifecycleCallback.NONE);

        List<SecurityRole> securityRole = null;
        List<MethodPermission> methodPermission = null;
        List<ContainerTransaction> containerTransaction = null;
        List<ContainerConcurrency> containerConcurrency = null;
        List<InterceptorBinding> interceptorBinding = null;
        List<MessageDestination> messageDestination = null;
        KeyedCollection<String, ApplicationException> applicationException = null;

        // Check xsi:type
        QName xsiType = reader.getXsiType();
        if (xsiType!= null) {
            if (("assembly-descriptorType"!= xsiType.getLocalPart())||("http://java.sun.com/xml/ns/javaee"!= xsiType.getNamespaceURI())) {
                return context.unexpectedXsiType(reader, AssemblyDescriptor.class);
            }
        }

        // Read attributes
        for (Attribute attribute: reader.getAttributes()) {
            if (("id" == attribute.getLocalName())&&(("" == attribute.getNamespace())||(attribute.getNamespace() == null))) {
                // ATTRIBUTE: id
                String id = Adapters.collapsedStringAdapterAdapter.unmarshal(attribute.getValue());
                context.addXmlId(reader, id, assemblyDescriptor);
                assemblyDescriptor.id = id;
            } else if (XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI!= attribute.getNamespace()) {
                context.unexpectedAttribute(attribute, new QName("", "id"));
            }
        }

        // Read elements
        for (XoXMLStreamReader elementReader: reader.getChildElements()) {
            if (("security-role" == elementReader.getLocalName())&&("http://java.sun.com/xml/ns/javaee" == elementReader.getNamespaceURI())) {
                // ELEMENT: securityRole
                SecurityRole securityRoleItem = readSecurityRole(elementReader, context);
                if (securityRole == null) {
                    securityRole = assemblyDescriptor.securityRole;
                    if (securityRole!= null) {
                        securityRole.clear();
                    } else {
                        securityRole = new ArrayList<>();
                    }
                }
                securityRole.add(securityRoleItem);
            } else if (("method-permission" == elementReader.getLocalName())&&("http://java.sun.com/xml/ns/javaee" == elementReader.getNamespaceURI())) {
                // ELEMENT: methodPermission
                MethodPermission methodPermissionItem = readMethodPermission(elementReader, context);
                if (methodPermission == null) {
                    methodPermission = assemblyDescriptor.methodPermission;
                    if (methodPermission!= null) {
                        methodPermission.clear();
                    } else {
                        methodPermission = new ArrayList<>();
                    }
                }
                methodPermission.add(methodPermissionItem);
            } else if (("container-transaction" == elementReader.getLocalName())&&("http://java.sun.com/xml/ns/javaee" == elementReader.getNamespaceURI())) {
                // ELEMENT: containerTransaction
                ContainerTransaction containerTransactionItem = readContainerTransaction(elementReader, context);
                if (containerTransaction == null) {
                    containerTransaction = assemblyDescriptor.containerTransaction;
                    if (containerTransaction!= null) {
                        containerTransaction.clear();
                    } else {
                        containerTransaction = new ArrayList<>();
                    }
                }
                containerTransaction.add(containerTransactionItem);
            } else if (("container-concurrency" == elementReader.getLocalName())&&("http://java.sun.com/xml/ns/javaee" == elementReader.getNamespaceURI())) {
                // ELEMENT: containerConcurrency
                ContainerConcurrency containerConcurrencyItem = readContainerConcurrency(elementReader, context);
                if (containerConcurrency == null) {
                    containerConcurrency = assemblyDescriptor.containerConcurrency;
                    if (containerConcurrency!= null) {
                        containerConcurrency.clear();
                    } else {
                        containerConcurrency = new ArrayList<>();
                    }
                }
                containerConcurrency.add(containerConcurrencyItem);
            } else if (("interceptor-binding" == elementReader.getLocalName())&&("http://java.sun.com/xml/ns/javaee" == elementReader.getNamespaceURI())) {
                // ELEMENT: interceptorBinding
                InterceptorBinding interceptorBindingItem = readInterceptorBinding(elementReader, context);
                if (interceptorBinding == null) {
                    interceptorBinding = assemblyDescriptor.interceptorBinding;
                    if (interceptorBinding!= null) {
                        interceptorBinding.clear();
                    } else {
                        interceptorBinding = new ArrayList<>();
                    }
                }
                interceptorBinding.add(interceptorBindingItem);
            } else if (("message-destination" == elementReader.getLocalName())&&("http://java.sun.com/xml/ns/javaee" == elementReader.getNamespaceURI())) {
                // ELEMENT: messageDestination
                MessageDestination messageDestinationItem = readMessageDestination(elementReader, context);
                if (messageDestination == null) {
                    messageDestination = assemblyDescriptor.messageDestination;
                    if (messageDestination!= null) {
                        messageDestination.clear();
                    } else {
                        messageDestination = new ArrayList<>();
                    }
                }
                messageDestination.add(messageDestinationItem);
            } else if (("exclude-list" == elementReader.getLocalName())&&("http://java.sun.com/xml/ns/javaee" == elementReader.getNamespaceURI())) {
                // ELEMENT: excludeList
                ExcludeList excludeList = readExcludeList(elementReader, context);
                assemblyDescriptor.excludeList = excludeList;
            } else if (("application-exception" == elementReader.getLocalName())&&("http://java.sun.com/xml/ns/javaee" == elementReader.getNamespaceURI())) {
                // ELEMENT: applicationException
                ApplicationException applicationExceptionItem = readApplicationException(elementReader, context);
                if (applicationException == null) {
                    applicationException = assemblyDescriptor.applicationException;
                    if (applicationException!= null) {
                        applicationException.clear();
                    } else {
                        applicationException = new KeyedCollection<>();
                    }
                }
                applicationException.add(applicationExceptionItem);
            } else {
                context.unexpectedElement(elementReader, new QName("http://java.sun.com/xml/ns/javaee", "security-role"), new QName("http://java.sun.com/xml/ns/javaee", "method-permission"), new QName("http://java.sun.com/xml/ns/javaee", "container-transaction"), new QName("http://java.sun.com/xml/ns/javaee", "container-concurrency"), new QName("http://java.sun.com/xml/ns/javaee", "interceptor-binding"), new QName("http://java.sun.com/xml/ns/javaee", "message-destination"), new QName("http://java.sun.com/xml/ns/javaee", "exclude-list"), new QName("http://java.sun.com/xml/ns/javaee", "application-exception"));
            }
        }
        if (securityRole!= null) {
            assemblyDescriptor.securityRole = securityRole;
        }
        if (methodPermission!= null) {
            assemblyDescriptor.methodPermission = methodPermission;
        }
        if (containerTransaction!= null) {
            assemblyDescriptor.containerTransaction = containerTransaction;
        }
        if (containerConcurrency!= null) {
            assemblyDescriptor.containerConcurrency = containerConcurrency;
        }
        if (interceptorBinding!= null) {
            assemblyDescriptor.interceptorBinding = interceptorBinding;
        }
        if (messageDestination!= null) {
            assemblyDescriptor.messageDestination = messageDestination;
        }
        if (applicationException!= null) {
            assemblyDescriptor.applicationException = applicationException;
        }

        context.afterUnmarshal(assemblyDescriptor, LifecycleCallback.NONE);

        return assemblyDescriptor;
    }