public void initialize()

in pytheas-core/src/main/java/com/netflix/explorers/AbstractExplorerModule.java [76:155]
72 lines of code
12 McCabe index (conditional complexity)

    public void initialize() {
        LOG.info("Initialize " + name);

        loadPropertiesFileFromForms();

        String prefix = "com.netflix.explorers." + name + ".";
        config = getConfigInstance();

        title       = config.getString(prefix + "title",       name + " (MissingTitle)");
        description = config.getString(prefix + "description", name + " (MissingDescription)");
        layoutName  = config.getString(prefix + "pageLayout");
        isCmcEnabled = config.getBoolean(prefix + "cmcEnabled", false);
        isSecure = config.getBoolean(prefix + "secure", false);
        rolesAllowed = Sets.newHashSet(StringUtils.split(config.getString(prefix + "rolesAllowed", ""), ","));

        String items  = config.getString(prefix + "menu");
        Map<String, String> menuLayout = getMenuLayout();
        if (menuLayout != null) {
            rootMenu = new MenuItem().setName("root").setTitle("root");
            for (Entry<String, String> item : menuLayout.entrySet()) {
                // Parse the menu hierarchy and build it if necessary
                String[] nameComponents = StringUtils.split(item.getKey(), "/");
                String[] pathComponents = StringUtils.split(item.getValue(), "/");
                if (nameComponents.length == 1) {
                    rootMenu.addChild(new MenuItem()
                        .setName(item.getKey())
                        .setHref(item.getValue())
                        .setTitle(item.getKey()));
                }
                else {
                    if (nameComponents.length != pathComponents.length) 
                        LOG.error("Name and path must have same number of components: " + item.getKey() + " -> " + item.getValue());
                    
                    MenuItem node = rootMenu;
                    for (int i = 0; i < nameComponents.length - 1; i++) {
                        MenuItem next = node.getChild(pathComponents[i]);
                        if (next == null) {
                            next = new MenuItem()
                                .setName(pathComponents[i])
                                .setTitle(nameComponents[i]);
                            node.addChild(next);
                        }
                        node = next;
                    }
                    
                    MenuItem leaf = new MenuItem()
                        .setName(pathComponents[pathComponents.length - 1])
                        .setHref(item.getValue())
                        .setTitle(nameComponents[nameComponents.length - 1]);
                    // Add the menu item to the leaf
                    node.addChild(leaf);
                }
            }
        }
        else if (items != null) {
            rootMenu = new MenuItem().setName("root").setTitle("root");
            for (String item : StringUtils.split(items, ",")) {
                String[] parts = StringUtils.splitByWholeSeparator(item, "->");
                try {
                    String[] nameComponents = StringUtils.split(parts[0].trim(), "/");
                    MenuItem node = rootMenu;
                    for (int i = 0; i < nameComponents.length; i++) {
                        MenuItem next = node.getChild(nameComponents[i]);
                        if (next == null) {
                            next = new MenuItem()
                                .setName(nameComponents[i])
                                .setTitle(nameComponents[i]);
                            node.addChild(next);
                        }
                        node = next;
                    }
                    node.setHref(parts[1].trim());
                }
                catch (Exception e) {
                    LOG.error("Failed to load menu for explorer " + name, e);
                }
            }
        }
        LOG.info(toString());
    }