public static void adjustFocus()

in src/main/java/com/intellij/util/ui/UIUtilities.java [528:532]

• 5 lines of code
• 3 McCabe index (conditional complexity)

    public static void adjustFocus(JComponent c) {
        if (!c.hasFocus() && c.isRequestFocusEnabled()) {
            c.requestFocus();
        }
    }