java - 如何将此Kotlin代码中的 “apply”转换为Java？

Question

我需要将此kotlin代码转换为Java才能为Recylcer View 设置itemAnimator

cardStackView.itemAnimator.apply {
        if (this is DefaultItemAnimator) {
            supportsChangeAnimations = false
        }
    }

到目前为止，我已经提出了这样的建议:

cardStackView.setItemAnimator(new DefaultItemAnimator(){

             @Override
             public void setSupportsChangeAnimations(boolean supportsChangeAnimations) {
                                         super.setSupportsChangeAnimations(supportsChangeAnimations);

                   }
             }
    );

Answer 1

RecyclerView.ItemAnimator itemAnimator = cardStackView.getItemAnimator();
        if (itemAnimator instanceof DefaultItemAnimator) {
            DefaultItemAnimator di = (DefaultItemAnimator) itemAnimator;
            di.setSupportsChangeAnimations(false);
        }