Gson解析不规则json类

{"name":"市场报告","indexlist":{"indexM":
[{"market":"一般市场","price":"1125","volume":"18732","sales":"21.07"},
{"market":"附加市场I","price":"0","volume":"0","sales":"0"},
{"market":"附加市场II","price":"1020","volume":"2000","sales":"2.04"}]},
"tt":"43.1","qb":"3"}
{"name":"仓库报告I:原材料","indexlist":{"indexS1":[{"stock":"初期库存","volume":"0","unit":"0","total":"0"},{"stock":"增加","volume":"23600","unit":"97.4","total":"2.29"},{"stock":"消耗","volume":"23600","unit":"97.4","total":"2.29"},{"stock":"期末库存","volume":"0","unit":"0","total":"0"}]}}
比如说这样的json,怎么用Gson解析,javabean该怎么写,求大神指导

这还是标准json格式啊,还是一样的解析
http://www.cnblogs.com/haippy/archive/2012/05/20/2509329.html

可是第一个比第二个多出了“tt”“qb”这两个参数,一个类无法囊括……