我需要使用GoogleGson库将简单的Java对象列表序列化为JSON。对象:publicclassSimpleNode{privateStringimageIndex;privateStringtext;publicStringgetImageIndex(){returnimageIndex;}publicvoidsetImageIndex(StringimageIndex){this.imageIndex=imageIndex;}publicStringgetText(){returntext;}publicvoidsetText(Stringtext){this.text=te

我需要使用GoogleGson库将简单的Java对象列表序列化为JSON。对象:publicclassSimpleNode{privateStringimageIndex;privateStringtext;publicStringgetImageIndex(){returnimageIndex;}publicvoidsetImageIndex(StringimageIndex){this.imageIndex=imageIndex;}publicStringgetText(){returntext;}publicvoidsetText(Stringtext){this.text=te