我需要从json对象中获取超过300个值，但是我使用bean来声明300个getter和setter？
谢谢
My Json: "ME_1":"09:19", "MS_1":"12:49", "TE_1":"14:01", "TS_1":"17:46", "Total_1":7.25, "ME_2":"SABADO", "MS_2":"SABADO", "TE_2":"SABADO", "TS_2":"SABADO", "EE_2":"SABADO", "ES_2":"SABADO", "E4_2":"SABADO", "S4_2":"SABADO", "E5_2":"SABADO", "S5_2":"SABADO", "Total_2":0, "ME_3":"DOMINGO", "MS_3":"DOMINGO", "TE_3":"DOMINGO", "TS_3":"DOMINGO", "EE_3":"DOMINGO", "ES_3":"DOMINGO", "E4_3":"DOMINGO", "S4_3":"DOMINGO", "E5_3":"DOMINGO", "S5_3":"DOMINGO", "Total_3":0, "ME_4":"09:20", "MS_4":"12:00", "TE_4":"13:59", "TS_4":"18:43", "Total_4":7.4, "ME_5":"09:31", "MS_5":"11:50", "TE_5":"13:36", "TS_5":"19:13", "Total_5":7.933333333333334, "ME_6":"09:31", "MS_6":"12:42", "TE_6":"13:41", "TS_6":"18:04", "Total_6":7.566666666666666, "ME_7":"09:16", "MS_7":"12:49", "TE_7":"13:33", "TS_7":"19:21", "Total_7":9.35, "ME_8":"09:32", "MS_8":"12:45", "TE_8":"14:36", "TS_8":"18:43", "Total_8":7.333333333333333, "ME_9":"FERIADO", "MS_9":"FERIADO", "TE_9":"FERIADO", "TS_9":"FERIADO", "EE_9":"FERIADO", "ES_9":"FERIADO", "E4_9":"FERIADO", "S4_9":"FERIADO", "E5_9":"FERIADO", "S5_9":"FERIADO", "Total_9":0, "ME_10":"DOMINGO", "MS_10":"DOMINGO", "TE_10":"DOMINGO", "TS_10":"DOMINGO", "EE_10":"DOMINGO", "ES_10":"DOMINGO", "E4_10":"DOMINGO", "S4_10":"DOMINGO", "E5_10":"DOMINGO", "S5_10":"DOMINGO", "Total_10":0, "ME_11":"09:31", "MS_11":"12:40", "TE_11":"13:41", "TS_11":"18:38", "Total_11":8.1, "ME_12":"09:31", "MS_12":"12:00", "TE_12":"13:40", "TS_12":"19:44", "Total_12":8.55, "ME_13":"09:22", "MS_13":"12:49", "TE_13":"13:48", "TS_13":"18:28", "Total_13":8.116666666666667, "ME_14":"09:22", "MS_14":"11:59", "TE_14":"13:39", "TS_14":"19:17", "Total_14":8.25, "ME_15":"09:19", "MS_15":"12:13", "TE_15":"13:31", "TS_15":"17:43", "Total_15":7.1, "ME_16":"SABADO", "MS_16":"SABADO", "TE_16":"SABADO", "TS_16":"SABADO", "EE_16":"SABADO", "ES_16":"SABADO", "E4_16":"SABADO", "S4_16":"SABADO", "E5_16":"SABADO", "S5_16":"SABADO", "Total_16":0, "ME_17":"DOMINGO", "MS_17":"DOMINGO", "TE_17":"DOMINGO", "TS_17":"DOMINGO", "EE_17":"DOMINGO", "ES_17":"DOMINGO", "E4_17":"DOMINGO", "S4_17":"DOMINGO", "E5_17":"DOMINGO", "S5_17":"DOMINGO", "Total_17":0, "ME_18":"09:26", "MS_18":"12:54", "TE_18":"13:52", "TS_18":"19:18", "Total_18":8.9, "ME_19":"09:20", "MS_19":"12:30", "TE_19":"12:30", "TS_19":"13:02", "EE_19":"19:17", "Total_19":3.6999999999999997, "Obs_19":"-> Erro no Ponto! 2o. Per\u00EDodo - S\u00F3 existe o hor\u00E1rio da entrada.", "ME_20":"09:14", "MS_20":"12:42", "TE_20":"13:42", "TS_20":"19:23", "Total_20":9.15, "ME_21":"09:16", "MS_21":"12:44", "TE_21":"13:29", "TS_21":"20:04", "Total_21":10.05, "ME_22":"09:27", "MS_22":"12:34", "TE_22":"13:41", "TS_22":"18:38", "Total_22":8.066666666666666, "ME_23":"SABADO", "MS_23":"SABADO", "TE_23":"SABADO", "TS_23":"SABADO", "EE_23":"SABADO", "ES_23":"SABADO", "E4_23":"SABADO", "S4_23":"SABADO", "E5_23":"SABADO", "S5_23":"SABADO", "Total_23":0, "ME_24":"DOMINGO", "MS_24":"DOMINGO", "TE_24":"DOMINGO", "TS_24":"DOMINGO", "EE_24":"DOMINGO", "ES_24":"DOMINGO", "E4_24":"DOMINGO", "S4_24":"DOMINGO", "E5_24":"DOMINGO", "S5_24":"DOMINGO", "Total_24":0, "ME_25":"09:18", "MS_25":"12:30", "TE_25":"13:28", "TS_25":"19:07", "Total_25":8.850000000000001, "Total_26":0, "ME_27":"09:11", "MS_27":"12:53", "TE_27":"13:35", "TS_27":"19:47", "Total_27":9.9, "ME_28":"09:17", "MS_28":"13:01", "TE_28":"13:44", "TS_28":"20:47", "Total_28":10.783333333333333, "Obs_28":"-> Aten\u00E7\u00E3o, o colaborador trabalhou 7 ou mais horas e n\u00E3o houve intervalo de descanso preenchido.", "ME_29":"09:29", "MS_29":"12:42", "TE_29":"13:40", "TS_29":"18:46", "Total_29":8.316666666666666, "ME_30":"SABADO", "MS_30":"SABADO", "TE_30":"SABADO", "TS_30":"SABADO", "EE_30":"SABADO", "ES_30":"SABADO", "E4_30":"SABADO", "S4_30":"SABADO", "E5_30":"SABADO", "S5_30":"SABADO", "Total_30":0, "ME_31":"DOMINGO", "MS_31":"DOMINGO", "TE_31":"DOMINGO", "TS_31":"DOMINGO", "EE_31":"DOMINGO", "ES_31":"DOMINGO", "E4_31":"DOMINGO", "S4_31":"DOMINGO", "E5_31":"DOMINGO", "S5_31":"DOMINGO", "Total_31":0, "TotalHrTrab":164.66666666666666, "Historico": ["1a. Quinzena - Controle de Frequ\u00EAncia importado do Controle de Ponto por Ayla Batista em 20\/07\/2016 16:40:26","Controlede Frequ \ u00Ancia Mensal gerado automaticamente pelo sistema em 2016年7月7日22：00：51＆＃34; ] }