});
        writeLn("}");
        writeLn();
    }

    private String getClassName(ClassNode classNode) {
        return classNameCache.computeIfAbsent(classNode, this::getClassName0);
    }

    private String getClassName0(ClassNode classNode) {
        String name = classNode.getClassName();
        String loweredName = name.toLowerCase();
        if (!classNameCounter.containsKey(loweredName)) {