public CayenneProject()

in src/main/java/org/apache/cayenne/modeler/project/CayenneProject.java [79:121]
27 lines of code
4 McCabe index (conditional complexity)

    public CayenneProject(String path) throws MalformedURLException
    {
//        this.path = path;
//        URL url = CayenneModeler.class.getResource(path);
        URL url = new File(path).toURI().toURL();
        Resource rootSource = new URLResource(url);
        ProjectUpgrader upgrader = Injection.getInjector().getInstance(ProjectUpgrader.class);
        UpgradeHandler handler = upgrader.getUpgradeHandler(rootSource);
        UpgradeMetaData md = handler.getUpgradeMetaData();

        this.path = url.getPath();

        // FIXME: These should be handled better.
        if (UpgradeType.DOWNGRADE_NEEDED == md.getUpgradeType())
        {
            LOGGER.error("Can't open project - it was created using a newer version of Cayenne Modeler");
        }
        else if (UpgradeType.INTERMEDIATE_UPGRADE_NEEDED == md.getUpgradeType())
        {
            LOGGER.error("Can't open project - it was created using an older version of Cayenne Modeler");
        }
        else if (UpgradeType.UPGRADE_NEEDED == md.getUpgradeType())
        {
            LOGGER.error("Can't open project - it was created using an older version of Cayenne Modeler");
        }
        else
        {
            // openProjectResourse(rootSource, controller);
            project = openProjectResourse(rootSource);
            root    = (DataChannelDescriptor) project.getRootNode();

//            System.out.println(root.getName());
//
//            for (DataNodeDescriptor dataNodeDescriptor : root.getNodeDescriptors())
//                System.out.println("Node: " + dataNodeDescriptor.getName());
//
//            for (DataMap dataMap : root.getDataMaps())
//                for (DbEntity dbEntity : dataMap.getDbEntities())
//                    System.out.println("DbEntity: " + dbEntity.getName());
        }

        dataDomainAdapter = new DataDomainAdapter(this);
    }