protected JComponent createCenterPanel()

in src/main/java/org/apache/openwhisk/intellij/explorer/dialog/pkg/DeletePackageDialog.java [43:66]

21 lines of code
4 McCabe index (conditional complexity)


    protected JComponent createCenterPanel() {
        JPanel dialogPanel = new JPanel(new BorderLayout());

        StringBuilder builder = new StringBuilder();
        builder.append("<html>");
        builder.append("Are you sure you want to delete " + whiskPackage.getName() + " package?");
        if (!whiskPackage.getBinding().isPresent()) {
            if (!whiskPackage.getActions().isEmpty()) {
                builder.append("<br/><br/>");
                builder.append("The following actions will be deleted together<br/>");
            }
            for (CompactWhiskAction action : whiskPackage.getActions()) {
                builder.append("- " + action.getName() + "<br/>");
            }
            builder.append("<br/><br/>");
        }
        builder.append("</html>");

        JLabel label = new JLabel(builder.toString());
        label.setPreferredSize(new Dimension(400, 100));
        dialogPanel.add(label, BorderLayout.CENTER);

        return dialogPanel;
    }