public void add()

in src/main/java/org/apache/xml/security/stax/impl/XMLSecurityEventWriter.java [56:144]
74 lines of code
21 McCabe index (conditional complexity)

    public void add(XMLEvent event) throws XMLStreamException {
        if (!(event instanceof XMLSecEvent)) {
            throw new IllegalArgumentException("XMLEvent must be an instance of XMLSecEvent");
        }

        XMLSecEvent xmlSecEvent = (XMLSecEvent)event;
        switch (xmlSecEvent.getEventType()) {
            case XMLStreamConstants.START_ELEMENT:
                XMLSecStartElement xmlSecStartElement = xmlSecEvent.asStartElement();
                QName n = xmlSecStartElement.getName();
                this.xmlStreamWriter.writeStartElement(n.getPrefix(), n.getLocalPart(), n.getNamespaceURI());

                List<XMLSecNamespace> xmlSecNamespaces = xmlSecStartElement.getOnElementDeclaredNamespaces();
                for (XMLSecNamespace namespace : xmlSecNamespaces) {
                    add(namespace);
                }

                List<XMLSecAttribute> xmlSecAttributes = xmlSecStartElement.getOnElementDeclaredAttributes();
                for (XMLSecAttribute xmlSecAttribute : xmlSecAttributes) {
                    add(xmlSecAttribute);
                }
                break;

            case XMLStreamConstants.END_ELEMENT:
                this.xmlStreamWriter.writeEndElement();
                break;

            case XMLStreamConstants.PROCESSING_INSTRUCTION:
                ProcessingInstruction pi = (ProcessingInstruction) xmlSecEvent;
                this.xmlStreamWriter.writeProcessingInstruction(pi.getTarget(), pi.getData());
                break;

            case XMLStreamConstants.CHARACTERS:
                XMLSecCharacters characters = xmlSecEvent.asCharacters();
                if (!characters.isCData()) {
                    final char[] text = characters.getText();
                    this.xmlStreamWriter.writeCharacters(text, 0, text.length);
                } else {
                    this.xmlStreamWriter.writeCData(characters.getData());
                }
                break;

            case XMLStreamConstants.COMMENT:
                this.xmlStreamWriter.writeComment(((Comment) xmlSecEvent).getText());
                break;

            case XMLStreamConstants.START_DOCUMENT:
                StartDocument startDocument = (StartDocument) xmlSecEvent;
                if (!startDocument.encodingSet()) {
                    this.xmlStreamWriter.writeStartDocument(startDocument.getVersion());
                } else {
                    this.xmlStreamWriter.writeStartDocument(startDocument.getCharacterEncodingScheme(), startDocument.getVersion());
                }
                break;

            case XMLStreamConstants.END_DOCUMENT:
                this.xmlStreamWriter.writeEndDocument();
                break;

            case XMLStreamConstants.ENTITY_REFERENCE:
                this.xmlStreamWriter.writeEntityRef(((EntityReference) xmlSecEvent).getName());
                break;

            case XMLStreamConstants.ATTRIBUTE:
                Attribute attribute = (Attribute) xmlSecEvent;
                QName name = attribute.getName();
                this.xmlStreamWriter.writeAttribute(name.getPrefix(), name.getNamespaceURI(), name.getLocalPart(), attribute.getValue());
                break;

            case XMLStreamConstants.DTD:
                this.xmlStreamWriter.writeDTD(((DTD) xmlSecEvent).getDocumentTypeDeclaration());
                break;

            case XMLStreamConstants.CDATA:
                this.xmlStreamWriter.writeCData(xmlSecEvent.asCharacters().getData());
                break;

            case XMLStreamConstants.NAMESPACE:
                Namespace ns = (Namespace) xmlSecEvent;
                this.xmlStreamWriter.writeNamespace(ns.getPrefix(), ns.getNamespaceURI());
                break;

            case XMLStreamConstants.SPACE:
            case XMLStreamConstants.NOTATION_DECLARATION:
            case XMLStreamConstants.ENTITY_DECLARATION:
            default:
                throw new XMLStreamException("Illegal event");
        }
    }