public void visitNode()

in dbus-java-utils/src/main/java/org/freedesktop/dbus/viewer/DBusViewer.java [262:297]
31 lines of code
8 McCabe index (conditional complexity)

        public void visitNode(String name, String path) throws DBusException, SAXException, IOException {
            System.out.println("visit " + name + ":" + path);
            if ("/org/freedesktop/DBus/Local".equals(path)) {
                // this will disconnects us.
                return;
            }
            DBusEntry e = addEntry(name, path);
            String introspectData = e.getIntrospectable().Introspect();

            Document document = builder.parse(new InputSource(new StringReader(introspectData.replace(DOC_TYPE, ""))));
            Element root = document.getDocumentElement();

            NodeList children = root.getChildNodes();
            for (int i = 0; i < children.getLength(); i++) {
                Node node = children.item(i);
                if (Node.ELEMENT_NODE != node.getNodeType()) {
                    continue;
                }
                if ("node".equals(node.getNodeName())) {
                    Node nameNode = node.getAttributes().getNamedItem("name");
                    if (nameNode != null) {
                        try {
                            if (path.endsWith("/")) {
                                visitNode(name, path + nameNode.getNodeValue());
                            } else {
                                visitNode(name, path + '/' + nameNode.getNodeValue());
                            }
                        } catch (DBusException ex) {
                            ex.printStackTrace();
                        }
                    }
                }

            }

        }