private void copyEvents()

in src/main/java/org/apache/neethi/builders/xml/XmlPrimitiveAssertion.java [144:215]
65 lines of code
15 McCabe index (conditional complexity)

    private void copyEvents(XMLEventReader reader, XMLStreamWriter writer) 
        throws XMLStreamException {
        while (reader.hasNext()) {
            XMLEvent event = reader.nextEvent();
            
            switch (event.getEventType()) {
            case XMLEvent.ATTRIBUTE: {
                Attribute attr = (Attribute) event;
                QName name = attr.getName();
                writer.writeAttribute(name.getPrefix(), name.getNamespaceURI(),
                                       name.getLocalPart(), attr.getValue());
                break;
            }
            case XMLEvent.START_DOCUMENT:
            case XMLEvent.END_DOCUMENT:
                //not doing this as we're in a partial write mode
                break;

            case XMLEvent.END_ELEMENT:
                writer.writeEndElement();
                break;
            
            case XMLEvent.NAMESPACE: {
                Namespace ns = (Namespace) event;
                writer.writeNamespace(ns.getPrefix(), ns.getNamespaceURI());
                break;
            }
            
            case XMLEvent.START_ELEMENT: {
                StartElement se = event.asStartElement();
                QName n = se.getName();
                writer.writeStartElement(n.getPrefix(), n.getLocalPart(),
                                          n.getNamespaceURI());
                Iterator<?> it = se.getNamespaces();
                while (it.hasNext()) {
                    Namespace ns = (Namespace) it.next();
                    writer.writeNamespace(ns.getPrefix(), ns.getNamespaceURI());
                }
                it = se.getAttributes();
                while (it.hasNext()) {
                    Attribute attr = (Attribute) it.next();
                    QName name = attr.getName();
                    writer.writeAttribute(name.getPrefix(), name.getNamespaceURI(),
                                           name.getLocalPart(), attr.getValue());
                }
                if (!n.getNamespaceURI().equals(writer.getNamespaceContext().getNamespaceURI(n.getPrefix()))) {
                    writer.writeNamespace(n.getPrefix(), n.getNamespaceURI());
                }
                break;
            }
           
            case XMLEvent.CHARACTERS: {
                Characters ch = event.asCharacters();
                String text = ch.getData();
                if (ch.isCData()) {
                    writer.writeCData(text);
                } else {
                    writer.writeCharacters(text);
                }
                break;
            }            
            case XMLEvent.CDATA:
                writer.writeCData(event.asCharacters().getData());
                break;
            
            case XMLEvent.COMMENT:
                writer.writeComment(((Comment) event).getText());
                break;
            default:
            }
        }
    }