private void processProtocol()

in modules/core/src/main/java/org/apache/savan/configuration/ConfigurationManager.java [194:232]
33 lines of code
7 McCabe index (conditional complexity)

    private void processProtocol(OMElement element) throws SavanException {
        Protocol protocol = new Protocol();

        OMElement nameElement = element.getFirstChildWithName(new QName(NAME));
        if (nameElement == null)
            throw new SavanException("Protocol must have a 'Name' subelement");
        String name = nameElement.getText();
        protocol.setName(name);

        OMElement utilFactoryNameElement = element.getFirstChildWithName(new QName(UTIL_FACTORY));
        if (utilFactoryNameElement == null)
            throw new SavanException("Protocol must have a 'UtilFactory' subelement");
        String utilFactoryName = utilFactoryNameElement.getText();
        Object obj = getObject(utilFactoryName);
        if (!(obj instanceof UtilFactory))
            throw new SavanException("UtilFactory element" + utilFactoryName +
                                     "is not a subtype of the UtilFactory class");
        protocol.setUtilFactory((UtilFactory)obj);

        OMElement mappingRulesElement = element.getFirstChildWithName(new QName(MAPPING_RULES));
        if (mappingRulesElement == null)
            throw new SavanException("Protocol must have a 'mappingRules' sub-element");
        processMappingRules(mappingRulesElement, protocol);

        OMElement defaultSubscriberElement =
                element.getFirstChildWithName(new QName(DEFAULT_SUBSCRIBER));
        if (defaultSubscriberElement == null)
            throw new SavanException("Protocols must have a 'defaultSubscriber' sub-element");
        String defaultSubscriber = defaultSubscriberElement.getText();
        protocol.setDefaultSubscriber(defaultSubscriber);

        OMElement defaultFilterElement = element.getFirstChildWithName(new QName(DEFAULT_FILTER));
        if (defaultFilterElement == null)
            throw new SavanException("Protocols must have a 'defaultFilter' sub-element");
        String defaultFilter = defaultFilterElement.getText();
        protocol.setDefaultFilter(defaultFilter);

        protocolMap.put(protocol.getName(), protocol);
    }