private static void readDatamodel()

in src/main/java/org/apache/commons/scxml2/io/SCXMLReader.java [1213:1242]

• 27 lines of code
• 7 McCabe index (conditional complexity)

    private static void readDatamodel(final XMLStreamReader reader, final Configuration configuration,
                                      final SCXML scxml, final TransitionalState parent)
            throws XMLStreamException, ModelException {

        final Datamodel dm = new Datamodel();

        loop : while (reader.hasNext()) {
            String name, nsURI;
            switch (reader.next()) {
                case XMLStreamConstants.START_ELEMENT:
                    nsURI = reader.getNamespaceURI();
                    name = reader.getLocalName();
                if (SCXMLConstants.XMLNS_SCXML.equals(nsURI) && SCXMLConstants.ELEM_DATA.equals(name)) {
                    readData(reader, configuration, dm);
                } else {
                    reportIgnoredElement(reader, configuration, SCXMLConstants.ELEM_DATAMODEL, nsURI, name);
                }
                    break;
                case XMLStreamConstants.END_ELEMENT:
                    break loop;
                default:
            }
        }

        if (parent == null) {
            scxml.setDatamodel(dm);
        } else {
            parent.setDatamodel(dm);
        }
    }