提及从这一行开始并在特定行使用 opencsv
Mention start from this line and at specific line with opencsv
这是市场结束后得到的文件格式。从文件格式来看，我决定使用opencsv来读取数据。你能告诉我如何使这项工作像上一个一样工作吗？
原始 CSV 文件
,05-Jan-2016
The Nifty witnessed an intraday movement of about 67.95 points.The closing index was 0.09 % down as compared to the previous closing index.
, Traded Value (Rs. In Crores), 17657.69
, Traded Quantity (in Lakhs), 14100.76
, Number of Trades, 7865865
, Total Market Capitalisation (Rs. Crores), 9752722.53
,INDEX,PREVIOUS CLOSE,OPEN,HIGH,LOW,CLOSE,GAIN/LOSS
,Nifty 50, 7791.30, 7828.40, 7831.20, 7763.25, 7784.65,-6.65
,Nifty IT, 11029.25, 11082.60, 11084.60, 10945.20, 10997.15,-32.1
,Nifty Next 50, 19956.85, 20031.05, 20085.40, 19925.60, 20068.75,111.9
,Nifty Bank, 16599.15, 16652.05, 16670.20, 16474.85, 16542.50,-56.65
,Nifty Midcap 100, 13429.40, 13488.20, 13553.75, 13415.00, 13546.20,116.8
,Nifty 500, 6630.80, 6659.85, 6664.10, 6614.95, 6639.50,8.7
,Nifty 100, 7957.90, 7994.40, 7997.85, 7933.45, 7959.85,1.95
,Nifty Midcap 50, 3425.25, 3444.90, 3469.80, 3412.10, 3464.25,39
,Nifty Realty, 172.40, 173.40, 176.20, 172.35, 175.55,3.15
,Nifty Infra, 2725.85, 2738.90, 2747.75, 2715.15, 2723.55,-2.3
,Nifty Energy, 8468.60, 8510.50, 8580.00, 8492.95, 8555.00,86.4
,Nifty FMCG, 20087.80, 20087.35, 20141.60, 19994.50, 20047.45,-40.35
,Nifty MNC, 9520.80, 9547.80, 9559.25, 9459.35, 9492.90,-27.9
,Nifty Pharma, 11733.70, 11803.25, 11812.00, 11689.90, 11741.50,7.8
,Nifty PSE, 3110.50, 3127.95, 3142.30, 3106.70, 3133.60,23.1
,Nifty PSU Bank, 2806.65, 2829.45, 2829.45, 2763.25, 2767.65,-39
,Nifty Serv Sector, 10072.75, 10123.05, 10123.05, 10009.95, 10043.05,-29.7
,India VIX,16.8350,16.8350,16.8350,15.5675,16.7025,-0.1325
,Nifty Auto, 8142.85, 8181.90, 8205.85, 8110.60, 8124.35,-18.5
,Nifty Metal, 1804.90, 1818.15, 1874.45, 1808.05, 1862.70,57.8
,Nifty Media, 2572.30, 2589.15, 2610.50, 2581.85, 2593.75,21.45
,Nifty Small 100, 5648.60, 5676.15, 5718.40, 5642.00, 5696.30,47.7
,Nifty 200, 4138.20, 4157.05, 4159.30, 4126.65, 4141.80,3.6
,Nifty Div Opps 50, 1894.90, 1902.90, 1904.20, 1887.85, 1894.30,-.6
,Nifty Commodities, 2415.45, 2429.00, 2451.90, 2416.25, 2443.85,28.4
,Nifty Consumption, 3562.60, 3570.00, 3578.60, 3560.80, 3568.35,5.75
,Nifty Fin Service, 6909.30, 6942.30, 6942.30, 6873.55, 6891.65,-17.65
,Nifty50 Div Point, 95.23, 95.23, 95.23, 95.23, 95.23,0
,Nifty100 Liq 15, 3020.00, 3039.15, 3040.75, 3005.55, 3017.85,-2.15
,Nifty CPSE, 2063.05, 2077.00, 2087.85, 2064.85, 2083.55,20.5
,Nifty GrowSect 15, 5116.05, 5135.50, 5136.10, 5089.55, 5103.25,-12.8
,Nifty50 PR 2x Lev, 2943.55, 2971.05, 2972.20, 2921.85, 2938.00,-5.55
,Nifty50 PR 1x Inv, 503.05, 500.75, 504.95, 500.65, 503.60,.55
,Nifty50 TR 2x Lev, 3441.60, 3473.75, 3475.10, 3416.25, 3435.10,-6.5
,Nifty50 TR 1x Inv, 465.15, 463.05, 466.90, 462.95, 465.65,.5
,Nifty50 Value 20, 3508.70, 3526.10, 3526.10, 3483.05, 3506.30,-2.4
,ADVANCES,1099
,DECLINES,478
,UNCHANGED,49
,Total securities that have hit their price bands today,161
,TOP 25 Securities Today :
,SYMBOL,SERIES,PREV. CLOSE,CLOSE PRICE,%VAR, VALUE(Rs Crs)
,RELINFRA,EQ, 599.95, 613.00,2.18,621.82
,TATASTEEL,EQ, 256.90, 274.30,6.77,405.3
,JETAIRWAYS,EQ, 732.95, 738.80,0.8,385.78
,RELIANCE,EQ, 995.30, 1005.15,0.99,342.81
,SBIN,EQ, 220.70, 217.75,-1.34,330.84
,TCS,EQ, 2369.60, 2348.95,-0.87,315.14
,RELCAPITAL,EQ, 451.70, 461.30,2.13,292.35
,DLF,EQ, 118.40, 118.40,0,283.9
,HDFC,EQ, 1216.70, 1209.40,-0.6,283.65
,INFY,EQ, 1078.90, 1074.05,-0.45,265.6
,TATAMOTORS,EQ, 377.05, 374.45,-0.69,260.42
,AXISBANK,EQ, 438.40, 436.45,-0.44,243.63
,MARUTI,EQ, 4580.65, 4566.95,-0.3,233.07
,INDIGO,EQ, 1262.10, 1252.95,-0.72,225.58
,ICICIBANK,EQ, 255.55, 256.70,0.45,207.92
,LT,EQ, 1255.95, 1256.90,0.08,207.51
,WOCKPHARMA,EQ, 1578.40, 1579.70,0.08,175.02
,AUROPHARMA,EQ, 844.30, 863.50,2.27,165.09
,LUPIN,EQ, 1795.15, 1783.05,-0.67,156.59
,CADILAHC,EQ, 320.80, 313.60,-2.24,153.08
,IGL,EQ, 519.25, 556.45,7.16,152.68
,JSWSTEEL,EQ, 1044.70, 1083.10,3.68,152.46
,YESBANK,EQ, 705.75, 707.70,0.28,146.15
,SUNPHARMA,EQ, 799.10, 800.50,0.18,130.67
,ITC,EQ, 325.10, 324.85,-0.08,126.06
,Top Five Nifty 50 Gainers:
,SYMBOL,SERIES,CLOSE PRICE,PREV.CLOSE,%CHANGE
,TATASTEEL,EQ, 274.30, 256.90,6.77
,VEDL,EQ, 92.40, 88.95,3.88
,GAIL,EQ, 372.25, 359.80,3.46
,HINDALCO,EQ, 82.60, 80.75,2.29
,ASIANPAINT,EQ, 900.65, 880.80,2.25
,Top Five Nifty 50 Losers:
,SYMBOL,SERIES,CLOSE PRICE,PREV.CLOSE,%CHANGE
,BANKBARODA,EQ, 148.10, 151.20,-2.05
,PNB,EQ, 110.60, 112.80,-1.95
,SBIN,EQ, 217.75, 220.70,-1.34
,COALINDIA,EQ, 325.80, 330.20,-1.33
,HINDUNILVR,EQ, 847.95, 859.00,-1.29
,Securities Price Volume Data in Normal market
,SYMBOL,SERIES,CLOSE PRICE,TRADED VALUE ,TRADED QUANTITY
,20MICRONS,EQ, 35.55, 2653403.85,74075
,3IINFOTECH,EQ, 5.40, 25633472.05,4808212
,3MINDIA,EQ, 10784.35, 5855577.55,541
,549,MF, 10.00, 20.00,2
,8KMILES,EQ, 2399.90, 264312331.00,109959
,A2ZINFRA,EQ, 27.10, 9392452.80,346510
,AARTIDRUGS,EQ, 590.10, 5603896.70,9464
,AARTIIND,EQ, 523.60, 10381235.80,19846
,AARVEEDEN,EQ, 65.60, 356074.25,5463
,ABAN,EQ, 230.30, 263146228.65,1135780
,ABB,EQ, 1094.55, 77524234.90,69794
,ABBOTINDIA,EQ, 5878.10, 6685338.95,1132
,ABCIL,EQ, 228.95, 7744918.15,33421
,ABGSHIP,EQ, 72.65, 31874042.30,435361
,ABIRLANUVO,EQ, 2293.80, 1220488373.15,543403
,ACCELYA,EQ, 937.50, 6480492.00,6921
,ACE,EQ, 47.30, 11451206.85,243448
,ACROPETAL,EQ, 4.05, 1158446.85,282119
,ADANIENT,EQ, 88.60, 465660134.95,5341021
,ADANIPOWER,EQ, 34.30, 410584609.30,12091589
,ADANITRANS,EQ, 38.80, 123528731.15,3159929
,ADFFOODS,EQ, 94.85, 14323503.70,150469
,ADHUNIK,EQ, 16.05, 7945668.10,502188
,ADI,EQ, 249.95, 1604853.45,6419
,ADLABS,EQ, 140.30, 26302087.10,188134
,ADORWELD,EQ, 316.30, 2249788.95,7141
,ADSL,EQ, 61.60, 68661767.95,1093223
,ADVANIHOTR,EQ, 57.50, 1303275.60,22402
,ADVANTA,EQ, 440.95, 149001835.40,340794
,AEGISCHEM,EQ, 109.50, 23773868.70,219042
,AFL,EQ, 87.10, 4872374.75,55602
,AGARIND,EQ, 184.30, 6863591.25,36886
,AGCNET,EQ, 94.55, 1075412.65,11238
,AGRODUTCH,EQ, 4.05, 39066.20,9439
,AHLEAST,EQ, 169.35, 508708.30,3046
,AHLUCONT,EQ, 284.05, 4896126.85,17187
,AHLWEST,EQ, 130.00, 39468.00,304
,AIAENG,EQ, 876.10, 26181205.55,29739
,AICHAMP,BE, 37.00, 7585.50,205
,AIFL,EQ, 295.00, 19574219.55,66742
,AIL,EQ, 684.20, 13358109.75,19486
,AJANTPHARM,EQ, 1309.85, 245053281.75,187695
,AJMERA,EQ, 174.95, 25020157.45,143913
,AKSHOPTFBR,EQ, 19.15, 66137059.25,3426971
,AKZOINDIA,EQ, 1366.05, 5602437.20,4082
,ALANKIT,EQ, 61.15, 38785375.45,632543
,ALBK,EQ, 67.75, 82340562.25,1214776
,ALCHEM,EQ, 32.45, 534756.65,16551
,ALEMBICLTD,EQ, 50.20, 74942727.30,1526777
,ALICON,EQ, 360.95, 416857.10,1168
,ALKALI,EQ, 65.10, 677140.40,10625
,ALKEM,EQ, 1567.70, 1027547097.95,658233
,ALKYLAMINE,EQ, 354.20, 1317829.40,3752
,ALLCARGO,EQ, 192.95, 21567537.70,110818
,ALLSEC,EQ, 142.45, 3551062.75,24831
,ALMONDZ,EQ, 13.45, 134970.40,9934
,ALOKTEXT,EQ, 6.65, 87827065.25,13425635
,ALPA,BE, 73.55, 3356711.30,45191
,ALPHAGEO,EQ, 566.15, 4626494.70,8197
,ALPSINDUS,EQ, 7.35, 934228.60,128160
,ALSTOMT&D,EQ, 450.40, 42144976.15,93419
,AMARAJABAT,EQ, 871.00, 385291323.10,442613
,AMBIKCO,EQ, 905.05, 5931411.90,6515
,AMDIND,EQ, 36.25, 9798836.65,269372
,AMRUTANJAN,EQ, 474.30, 5424740.65,11378
,AMTEKAUTO,EQ, 49.55, 125512013.85,2533654
,AMTL,EQ, 35.00, 967815.50,27654
,ANANDAMRUB,EQ, 29.00, 342061.25,11899
,ANANTRAJ,EQ, 45.65, 73245784.85,1619157
,ANDHRABANK,EQ, 63.55, 81691827.85,1286527
,ANDHRACEMT,EQ, 9.35, 6919273.30,739078
,ANDHRSUGAR,EQ, 144.35, 11128472.15,76472
,ANGIND,EQ, 55.60, 33281808.45,612807
,ANIKINDS,BE, 31.80, 429732.15,13534
,ANKITMETAL,EQ, 2.25, 1244632.85,578581
,ANSALAPI,EQ, 25.50, 12961009.95,516206
,ANSALHSG,EQ, 28.45, 1150040.40,40230
,ANTGRAPHIC,BE, .75, 177910.85,240272
,APARINDS,EQ, 514.00, 5055490.10,9829
,APCOTEXIND,EQ, 233.15, 1070055.05,4600
,APLAPOLLO,EQ, 789.45, 230732086.00,287632
,APLLTD,EQ, 677.85, 44354712.20,65128
,APOLLOTYRE,EQ, 157.25, 207097370.95,1324704
,APOLSINHOT,BE, 220.50, 135756.00,615
,APTECHT,EQ, 67.10, 29169013.70,432520
,ARCHIDPLY,EQ, 61.80, 10609476.20,174050
,ARCHIES,EQ, 30.10, 11822565.75,390619
,ARCOTECH,EQ, 344.70, 31510325.60,90688
,ARIES,EQ, 98.10, 4468561.55,45669
,ARIHANT,EQ, 54.85, 13370.90,244
,AROGRANITE,EQ, 64.05, 617582.85,9705
,ARROWCOAT,EQ, 803.85, 3174592.90,3947
,ARROWTEX,EQ, 34.60, 4469146.60,130484
,ARSHIYA,EQ, 51.45, 137675916.35,2805424
,ARSSINFRA,EQ, 55.60, 49124441.20,869639
,ARVIND,EQ, 361.15, 610245922.80,1718718
,ARVINFRA,EQ, 98.30, 12366384.55,128030
,ASAHIINDIA,EQ, 164.10, 3200908.60,19589
,ASAHISONG,EQ, 169.85, 6295675.20,37613
,ASAL,EQ, 45.30, 173792.80,3811
,ASHAPURMIN,EQ, 93.15, 46754703.70,500697
,ASHIANA,EQ, 165.30, 2594675.60,15684
,ASHIMASYN,EQ, 20.90, 10943490.25,528463
,ASHOKA,EQ, 189.05, 46832306.45,246415
,ASIANHOTNR,EQ, 135.60, 223416.15,1648
,ASIANTILES,EQ, 179.80, 19285976.40,106176
,ASSAMCO,EQ, 7.70, 55521658.75,7340501
,ASTEC,EQ, 250.85, 7647613.95,30335
,ASTRAL,EQ, 422.15, 10516735.75,24986
,ASTRAMICRO,EQ, 143.45, 133754954.75,938947
,ASTRAZEN,EQ, 1235.50, 71405920.75,56469
,ATFL,EQ, 554.20, 843081.65,1542
,ATLANTA,EQ, 39.75, 3474713.90,88431
,ATLASCYCLE,EQ, 234.70, 77767191.85,328822
,ATNINTER,EQ, .25, 500.00,2000
,ATUL,EQ, 1697.10, 55121546.45,32094
,ATULAUTO,EQ, 579.20, 56094407.05,98292
,AURIONPRO,EQ, 206.70, 3182020.75,15331
,AUSOMENT,EQ, 27.75, 87688.55,3273
,AUSTRAL,EQ, .40, 97111.20,220250
,AUTOAXLES,EQ, 702.30, 166416.30,237
,AUTOIND,EQ, 55.25, 3310562.15,59498
,AUTOLITIND,EQ, 70.15, 3448539.60,48425
,AVANTIFEED,EQ, 424.10, 12395327.50,29133
,AVTNPL,EQ, 40.10, 24375276.50,619116
,AXISCADES,EQ, 323.25, 27574373.20,84659
,AXISGOLD,EQ, 2271.80, 399230.20,176
,BAFNAPHARM,EQ, 49.80, 36833319.90,739521
,BAGFILMS,EQ, 4.25, 654351.25,153965
,BAJAJCORP,EQ, 431.35, 27985541.15,64640
,BAJAJELEC,EQ, 204.60, 43906894.30,213803
,BAJAJHIND,EQ, 18.65, 50024485.75,2662467
,BAJFINANCE,EQ, 5997.85, 307059176.55,51120
,BALAJITELE,EQ, 136.30, 29455363.30,215109
,BALAMINES,EQ, 159.10, 2523309.15,16009
,BALKRISIND,EQ, 652.35, 8310222.05,12683
,BALLARPUR,EQ, 20.85, 66756010.35,3236506
,BALMLAWRIE,EQ, 625.60, 18762470.20,30047
,BALPHARMA,EQ, 133.30, 47552926.85,363304
,BALRAMCHIN,EQ, 73.85, 142185800.25,1922395
,BANARBEADS,EQ, 48.55, 40971.85,840
,BANARISUG,EQ, 1126.95, 939871.50,839
,BANCOINDIA,EQ, 145.15, 12943707.30,88766
,BANG,BE, 21.80, 24310.75,1150
,BANKBEES,EQ, 1668.14, 5917790.83,3543
,BANSWRAS,EQ, 127.10, 782800.95,6268
,BARTRONICS,EQ, 14.10, 3412857.25,244060
,BASF,EQ, 931.90, 7496293.45,8013
,BASML,EQ, 251.50, 308911.35,1232
,BATAINDIA,EQ, 500.80, 121044333.55,240211
,BAYERCROP,EQ, 3363.90, 20357181.95,6040
,BBL,EQ, 852.20, 14138057.35,16653
,BBTC,EQ, 492.25, 23343070.05,47581
,BEARDSELL,BE, 119.00, 203230.00,1695
,BEDMUTHA,EQ, 17.25, 165164.95,9528
,BEL,EQ, 1366.15, 363544030.35,264812
,BEML,EQ, 1271.90, 174240990.75,136825
,BEPL,EQ, 24.60, 11299067.85,456262
,BERGEPAINT,EQ, 257.45, 167010451.80,654241
,BFINVEST,EQ, 146.55, 10496721.05,70858
,BFUTILITIE,EQ, 688.05, 662553087.35,961519
,BGLOBAL,BE, 5.15, 421370.85,82412
,BGRENERGY,EQ, 132.85, 51035963.55,385903
,BHAGYNAGAR,EQ, 22.15, 767193.65,35217
,BHARATGEAR,EQ, 94.85, 2836897.30,30318
,BHARATRAS,EQ, 1108.40, 631476.00,569
,BHARTISHIP,BE, 32.45, 927406.20,28768
,BHUSANSTL,EQ, 45.35, 42664087.40,942252
,BIL,EQ, 539.55, 8823857.85,16344
,BILENERGY,EQ, 1.25, 1375.00,1100
,BILPOWER,BE, 1.35, 13500.00,10000
,BINANIIND,EQ, 78.90, 1833994.95,23254
,BINDALAGRO,EQ, 37.65, 1536247.40,40945
,BIOCON,EQ, 534.15, 593038234.75,1103610
,BIRLACORPN,EQ, 448.65, 1192792.20,2652
,BIRLACOT,EQ, .05, 268650.20,5373004
,BIRLAERIC,BE, 56.00, 425278.50,7825
,BIRLAMONEY,EQ, 35.30, 16242350.60,468196
,BLBLIMITED,EQ, 5.75, 197252.50,34950
,BLISSGVS,EQ, 180.45, 79602427.10,440706
,BLKASHYAP,EQ, 23.20, 16333384.25,715490
,BLUEBLENDS,BE, 47.95, 12035.45,251
,BLUECHIP,EQ, .40, 1921.60,4404
,BLUEDART,EQ, 6720.00, 18834814.95,2787
,BLUEDART,N1, 10.99, 20331.50,1850
,BLUESTARCO,EQ, 376.95, 2486233.15,6564
,BLUESTINFO,EQ, 248.60, 1871107.80,7553
,BNPCPGII,MF, 10.50, 55835.00,5080
,BODALCHEM,EQ, 58.80, 96271359.40,1652722
,BOMDYEING,EQ, 65.45, 104229656.20,1586707
,BPL,EQ, 40.15, 10429668.00,257259
,BRFL,EQ, 190.05, 7060298.80,37247
,BRIGADE,EQ, 153.20, 1719966.45,11208
,BROADCAST,EQ, 3.80, 226.50,60
,BROOKS,EQ, 109.35, 69072623.65,654265
,BSELINFRA,EQ, 3.95, 1544768.55,395829
,BSL,EQ, 95.85, 5511937.70,59192
,BSLGOLDETF,EQ, 2420.00, 241838.00,101
,BSLIMITED,EQ, 29.20, 7113023.05,244438
,BSLNIFTY,EQ, 90.55, 86965.45,962
,BURNPUR,EQ, 10.50, 8104707.30,794085
,BUTTERFLY,EQ, 291.40, 96127950.45,330899
,BVCL,EQ, 19.50, 184365.40,9682
,BYKE,EQ, 159.35, 15381998.00,96714
,CADILAHC,EQ, 313.60, 1530776517.60,4874911
,CAMLINFINE,EQ, 105.65, 51430410.20,482664
,CANDC,EQ, 15.15, 912027.10,61294
,CANFINHOME,EQ, 1068.65, 19359551.00,18020
,CANTABIL,EQ, 60.40, 354643.05,5848
,CAPF,EQ, 426.95, 116917021.45,276000
,CAPLIPOINT,EQ, 1301.70, 12881245.30,9820
,CARBORUNIV,EQ, 184.80, 3554390.20,19212
,CAREERP,EQ, 135.60, 2967745.00,21690
,CARERATING,EQ, 1278.70, 17915893.45,13915
,CASTEXTECH,EQ, 14.15, 41900428.90,2950996
,CASTROLIND,EQ, 446.80, 140532490.10,318040
,CCCL,EQ, 6.20, 469848.90,76579
,CCHHL,EQ, 16.60, 20832541.55,1294306
,CCL,EQ, 211.80, 22394862.20,105071
,CEATLTD,EQ, 1061.15, 319894529.60,301981
,CEBBCO,EQ, 26.85, 17364492.60,655122
,CELEBRITY,EQ, 16.40, 2994182.55,180786
,CELESTIAL,EQ, 38.65, 12520667.45,325672
,CENTENKA,EQ, 199.30, 7601911.30,38084
,CENTEXT,EQ, 3.80, 554159.40,145963
,CENTRALBK,EQ, 69.45, 14347366.45,206179
,CENTUM,EQ, 652.25, 25850662.80,38940
,CENTURYPLY,EQ, 175.05, 43508019.90,250868
,CENTURYTEX,EQ, 597.40, 678791791.60,1142908
,CERA,EQ, 2005.05, 4181138.75,2094
,CEREBRAINT,EQ, 22.55, 29799420.40,1330051
,CESC,EQ, 516.20, 144350942.15,278472
,CGCL,EQ, 203.05, 3099855.75,15880
,CHAMBLFERT,EQ, 64.05, 40392229.00,632498
,CHEMFALKAL,EQ, 100.75, 369684.10,3686
,CHENNPETRO,EQ, 198.55, 50062110.60,250808
,CHOLAFIN,EQ, 641.90, 213069363.25,327930
,CHROMATIC,EQ, 4.45, 3892817.50,880075
,CIGNITITEC,EQ, 458.10, 18109909.70,39492
,CIMMCO,EQ, 87.15, 1560604.55,17851
,CINELINE,EQ, 26.40, 2431574.90,94834
,CINEVISTA,EQ, 5.55, 455065.65,81214
,CLNINDIA,EQ, 779.05, 4600514.85,5911
,CNOVAPETRO,EQ, 34.30, 66609.70,1956
,COFFEEDAY,EQ, 282.45, 49008604.70,173477
,COMPUSOFT,EQ, 12.55, 453673.35,36745
,CONSOFINVT,EQ, 74.95, 1489460.30,20020
,CORDSCABLE,EQ, 67.75, 22800280.45,346342
,COROMANDEL,EQ, 185.85, 51043853.15,273556
,CORPBANK,EQ, 42.55, 3444833.90,80891
,COSMOFILMS,EQ, 304.60, 356127682.55,1171592
,COUNCODOS,BE, 8.30, 376742.55,44474
,COX&KINGS,EQ, 242.60, 61654916.20,255452
,CPSEETF,EQ, 21.59, 1773690.03,82492
,CREATIVEYE,EQ, 5.10, 117468.75,23250
,CREST,EQ, 56.75, 147384.15,2598
,CRISIL,EQ, 1981.10, 10172163.80,5174
,CRMFGETF,EQ, 2425.00, 4850.00,2
,CROMPGREAV,EQ, 198.80, 921444750.45,4654814
,CTE,BE, 154.10, 2169573.90,14079
,CUB,EQ, 90.90, 15297453.35,167955
,CUBEXTUB,BE, 15.50, 32153.00,2026
,CURATECH,EQ, 8.40, 59550.00,7000
,CYBERMEDIA,EQ, 13.95, 8105.00,582
,CYBERTECH,EQ, 61.45, 10840437.00,176584
,CYIENT,EQ, 487.80, 11653090.90,23648
,DAAWAT,EQ, 261.50, 3822130.45,14572
,DALMIABHA,EQ, 835.70, 6417961.75,7691
,DALMIASUG,EQ, 64.20, 3582051.00,54842
,DATAMATICS,EQ, 71.20, 14602458.90,203186
,DBCORP,EQ, 326.05, 622307.25,1902
,DBREALTY,EQ, 58.00, 11155152.30,191200
,DBSTOCKBRO,EQ, 24.30, 148880.45,6119
,DCBBANK,EQ, 79.95, 51677791.20,644570
,DCM,EQ, 97.55, 8041609.15,82877
,DCMSHRIRAM,EQ, 142.00, 8991433.05,63756
,DCW,EQ, 29.00, 159552554.40,5596093
,DECCANCE,EQ, 751.10, 7406651.90,9956
,DEEPAKFERT,EQ, 159.85, 6622480.15,41452
,DEEPAKNTR,EQ, 74.40, 2572272.75,34549
,DEEPIND,EQ, 178.45, 26136054.60,146647
,DELTACORP,EQ, 84.40, 460401276.50,5420514
,DELTAMAGNT,EQ, 31.85, 2594.25,83
,DEN,EQ, 109.20, 3386494.60,30876
,DENABANK,EQ, 40.50, 7627306.95,187704
,DENORA,EQ, 438.40, 57277027.65,129564
,DHAMPURSUG,EQ, 71.75, 22303804.65,309680
,DHANBANK,EQ, 22.30, 5642261.30,252586
,DHANUKA,EQ, 517.10, 6333222.15,12255
,DHARSUGAR,EQ, 22.45, 87324.85,3865
,DHFL,EQ, 231.50, 90444361.35,389698
,DHUNINV,EQ, 151.50, 118895.90,784
,DIAPOWER,EQ, 43.15, 4182586.50,96426
,DICIND,EQ, 724.75, 14511975.70,20148
,DIGJAM,EQ, 17.15, 61485459.50,3603570
,DISHMAN,EQ, 350.10, 730946555.65,2088496
,DISHTV,EQ, 100.10, 305306937.50,3064022
,DLF,EQ, 118.40, 2839024394.30,23815902
,DLINKINDIA,EQ, 176.15, 3472310.95,19734
,DOLPHINOFF,EQ, 130.10, 10060995.35,75566
,DONEAR,EQ, 38.15, 12620651.05,331733
,DPL,EQ, 84.05, 1459746.80,17362
,DPSCLTD,EQ, 12.55, 474083.85,37605
,DQE,EQ, 39.70, 22841938.50,573296
,DREDGECORP,EQ, 408.05, 78304107.55,193733
,DSKULKARNI,EQ, 108.90, 14380875.85,129121
,DSSL,EQ, 15.00, 4410.00,294
,DTIL,EQ, 319.40, 3063055.85,9545
,DUNCANSLTD,BE, 16.50, 15542.50,933
,DWARKESH,EQ, 110.15, 9706871.30,87676
,DYNAMATECH,EQ, 2380.05, 2496270.15,1044
,DYNATECH,EQ, 17.15, 901258.90,52848
,EASTSILK,EQ, 3.65, 408175.05,112303
,EASUNREYRL,EQ, 52.85, 5640905.40,107869
,ECEIND,EQ, 152.55, 908248.40,5969
,ECLERX,EQ, 1391.95, 11028090.15,7889
,ECLFINANCE,N7, 1283.00, 11547.00,9
,ECLFINANCE,N2, 1271.00, 169930.00,134
,ECLFINANCE,N3, 1082.00, 64882.60,60
,ECLFINANCE,N4, 1325.01, 13250.10,10
,ECLFINANCE,N5, 1081.00, 1909683.00,1767
,ECLFINANCE,NB, 1008.20, 295156.74,292
,ECLFINANCE,N1, 1037.00, 112827.66,109
,EDELWEISS,EQ, 56.45, 17014672.25,300647
,EDL,EQ, 100.25, 10482945.10,104145
这是一个使用管道流的示例。它可能不是那么漂亮，但它应该以可扩展的方式完成工作：
final String startToken = ",INDEX,PREVIOUS CLOSE,OPEN,HIGH,LOW,CLOSE,GAIN/LOSS";
final String endToken = ",ADVANCES,533";
final PipedWriter pipedWriter = new PipedWriter();
PipedReader pipedReaderTmp = null;
try {
pipedReaderTmp = new PipedReader(pipedWriter);
} catch (IOException e) {
// do something smart
}
final PipedReader pipedReader = pipedReaderTmp;
// Consumer
new Thread(new Runnable() {
@Override
public void run() {
try (CSVReader csvReader = new CSVReader(pipedReader)) {
while (true) {
String[] line = csvReader.readNext(); // blocks until the next line is available
if (line == null) break; // end of stream has been reached
//
// Nonsense output routine follows; replace with your own logic
//
for (String component : line) {
System.out.print(component + '\t');
}
System.out.println();
}
} catch (IOException e) {
// do something smart
}
}
}).start();
// Producer
new Thread(new Runnable() {
@Override
public void run() {
try (BufferedReader br = new BufferedReader(new FileReader("filename"))) {
String line = null;
// consume everything up to and including the start token
while ((line = br.readLine()) != null) {
if (startToken.equals(line)) break;
}
// consume everything up to and including the end token
while ((line = br.readLine()) != null) {
if (endToken.equals(line)) break;
pipedWriter.write(line + '\n');
}
pipedWriter.close();
}
catch (IOException e) {
// do something smart
}
}
}).start();
这段代码创建了两个线程。 producer 读取输入文件的相关部分（上述代码段的下半部分）并将此数据通过管道传输到 consumer（上线程）处理它就像它直接来自磁盘上的文件一样。
这是市场结束后得到的文件格式。从文件格式来看，我决定使用opencsv来读取数据。你能告诉我如何使这项工作像上一个一样工作吗？
原始 CSV 文件
,05-Jan-2016
The Nifty witnessed an intraday movement of about 67.95 points.The closing index was 0.09 % down as compared to the previous closing index.
, Traded Value (Rs. In Crores), 17657.69
, Traded Quantity (in Lakhs), 14100.76
, Number of Trades, 7865865
, Total Market Capitalisation (Rs. Crores), 9752722.53
,INDEX,PREVIOUS CLOSE,OPEN,HIGH,LOW,CLOSE,GAIN/LOSS
,Nifty 50, 7791.30, 7828.40, 7831.20, 7763.25, 7784.65,-6.65
,Nifty IT, 11029.25, 11082.60, 11084.60, 10945.20, 10997.15,-32.1
,Nifty Next 50, 19956.85, 20031.05, 20085.40, 19925.60, 20068.75,111.9
,Nifty Bank, 16599.15, 16652.05, 16670.20, 16474.85, 16542.50,-56.65
,Nifty Midcap 100, 13429.40, 13488.20, 13553.75, 13415.00, 13546.20,116.8
,Nifty 500, 6630.80, 6659.85, 6664.10, 6614.95, 6639.50,8.7
,Nifty 100, 7957.90, 7994.40, 7997.85, 7933.45, 7959.85,1.95
,Nifty Midcap 50, 3425.25, 3444.90, 3469.80, 3412.10, 3464.25,39
,Nifty Realty, 172.40, 173.40, 176.20, 172.35, 175.55,3.15
,Nifty Infra, 2725.85, 2738.90, 2747.75, 2715.15, 2723.55,-2.3
,Nifty Energy, 8468.60, 8510.50, 8580.00, 8492.95, 8555.00,86.4
,Nifty FMCG, 20087.80, 20087.35, 20141.60, 19994.50, 20047.45,-40.35
,Nifty MNC, 9520.80, 9547.80, 9559.25, 9459.35, 9492.90,-27.9
,Nifty Pharma, 11733.70, 11803.25, 11812.00, 11689.90, 11741.50,7.8
,Nifty PSE, 3110.50, 3127.95, 3142.30, 3106.70, 3133.60,23.1
,Nifty PSU Bank, 2806.65, 2829.45, 2829.45, 2763.25, 2767.65,-39
,Nifty Serv Sector, 10072.75, 10123.05, 10123.05, 10009.95, 10043.05,-29.7
,India VIX,16.8350,16.8350,16.8350,15.5675,16.7025,-0.1325
,Nifty Auto, 8142.85, 8181.90, 8205.85, 8110.60, 8124.35,-18.5
,Nifty Metal, 1804.90, 1818.15, 1874.45, 1808.05, 1862.70,57.8
,Nifty Media, 2572.30, 2589.15, 2610.50, 2581.85, 2593.75,21.45
,Nifty Small 100, 5648.60, 5676.15, 5718.40, 5642.00, 5696.30,47.7
,Nifty 200, 4138.20, 4157.05, 4159.30, 4126.65, 4141.80,3.6
,Nifty Div Opps 50, 1894.90, 1902.90, 1904.20, 1887.85, 1894.30,-.6
,Nifty Commodities, 2415.45, 2429.00, 2451.90, 2416.25, 2443.85,28.4
,Nifty Consumption, 3562.60, 3570.00, 3578.60, 3560.80, 3568.35,5.75
,Nifty Fin Service, 6909.30, 6942.30, 6942.30, 6873.55, 6891.65,-17.65
,Nifty50 Div Point, 95.23, 95.23, 95.23, 95.23, 95.23,0
,Nifty100 Liq 15, 3020.00, 3039.15, 3040.75, 3005.55, 3017.85,-2.15
,Nifty CPSE, 2063.05, 2077.00, 2087.85, 2064.85, 2083.55,20.5
,Nifty GrowSect 15, 5116.05, 5135.50, 5136.10, 5089.55, 5103.25,-12.8
,Nifty50 PR 2x Lev, 2943.55, 2971.05, 2972.20, 2921.85, 2938.00,-5.55
,Nifty50 PR 1x Inv, 503.05, 500.75, 504.95, 500.65, 503.60,.55
,Nifty50 TR 2x Lev, 3441.60, 3473.75, 3475.10, 3416.25, 3435.10,-6.5
,Nifty50 TR 1x Inv, 465.15, 463.05, 466.90, 462.95, 465.65,.5
,Nifty50 Value 20, 3508.70, 3526.10, 3526.10, 3483.05, 3506.30,-2.4
,ADVANCES,1099
,DECLINES,478
,UNCHANGED,49
,Total securities that have hit their price bands today,161
,TOP 25 Securities Today :
,SYMBOL,SERIES,PREV. CLOSE,CLOSE PRICE,%VAR, VALUE(Rs Crs)
,RELINFRA,EQ, 599.95, 613.00,2.18,621.82
,TATASTEEL,EQ, 256.90, 274.30,6.77,405.3
,JETAIRWAYS,EQ, 732.95, 738.80,0.8,385.78
,RELIANCE,EQ, 995.30, 1005.15,0.99,342.81
,SBIN,EQ, 220.70, 217.75,-1.34,330.84
,TCS,EQ, 2369.60, 2348.95,-0.87,315.14
,RELCAPITAL,EQ, 451.70, 461.30,2.13,292.35
,DLF,EQ, 118.40, 118.40,0,283.9
,HDFC,EQ, 1216.70, 1209.40,-0.6,283.65
,INFY,EQ, 1078.90, 1074.05,-0.45,265.6
,TATAMOTORS,EQ, 377.05, 374.45,-0.69,260.42
,AXISBANK,EQ, 438.40, 436.45,-0.44,243.63
,MARUTI,EQ, 4580.65, 4566.95,-0.3,233.07
,INDIGO,EQ, 1262.10, 1252.95,-0.72,225.58
,ICICIBANK,EQ, 255.55, 256.70,0.45,207.92
,LT,EQ, 1255.95, 1256.90,0.08,207.51
,WOCKPHARMA,EQ, 1578.40, 1579.70,0.08,175.02
,AUROPHARMA,EQ, 844.30, 863.50,2.27,165.09
,LUPIN,EQ, 1795.15, 1783.05,-0.67,156.59
,CADILAHC,EQ, 320.80, 313.60,-2.24,153.08
,IGL,EQ, 519.25, 556.45,7.16,152.68
,JSWSTEEL,EQ, 1044.70, 1083.10,3.68,152.46
,YESBANK,EQ, 705.75, 707.70,0.28,146.15
,SUNPHARMA,EQ, 799.10, 800.50,0.18,130.67
,ITC,EQ, 325.10, 324.85,-0.08,126.06
,Top Five Nifty 50 Gainers:
,SYMBOL,SERIES,CLOSE PRICE,PREV.CLOSE,%CHANGE
,TATASTEEL,EQ, 274.30, 256.90,6.77
,VEDL,EQ, 92.40, 88.95,3.88
,GAIL,EQ, 372.25, 359.80,3.46
,HINDALCO,EQ, 82.60, 80.75,2.29
,ASIANPAINT,EQ, 900.65, 880.80,2.25
,Top Five Nifty 50 Losers:
,SYMBOL,SERIES,CLOSE PRICE,PREV.CLOSE,%CHANGE
,BANKBARODA,EQ, 148.10, 151.20,-2.05
,PNB,EQ, 110.60, 112.80,-1.95
,SBIN,EQ, 217.75, 220.70,-1.34
,COALINDIA,EQ, 325.80, 330.20,-1.33
,HINDUNILVR,EQ, 847.95, 859.00,-1.29
,Securities Price Volume Data in Normal market
,SYMBOL,SERIES,CLOSE PRICE,TRADED VALUE ,TRADED QUANTITY
,20MICRONS,EQ, 35.55, 2653403.85,74075
,3IINFOTECH,EQ, 5.40, 25633472.05,4808212
,3MINDIA,EQ, 10784.35, 5855577.55,541
,549,MF, 10.00, 20.00,2
,8KMILES,EQ, 2399.90, 264312331.00,109959
,A2ZINFRA,EQ, 27.10, 9392452.80,346510
,AARTIDRUGS,EQ, 590.10, 5603896.70,9464
,AARTIIND,EQ, 523.60, 10381235.80,19846
,AARVEEDEN,EQ, 65.60, 356074.25,5463
,ABAN,EQ, 230.30, 263146228.65,1135780
,ABB,EQ, 1094.55, 77524234.90,69794
,ABBOTINDIA,EQ, 5878.10, 6685338.95,1132
,ABCIL,EQ, 228.95, 7744918.15,33421
,ABGSHIP,EQ, 72.65, 31874042.30,435361
,ABIRLANUVO,EQ, 2293.80, 1220488373.15,543403
,ACCELYA,EQ, 937.50, 6480492.00,6921
,ACE,EQ, 47.30, 11451206.85,243448
,ACROPETAL,EQ, 4.05, 1158446.85,282119
,ADANIENT,EQ, 88.60, 465660134.95,5341021
,ADANIPOWER,EQ, 34.30, 410584609.30,12091589
,ADANITRANS,EQ, 38.80, 123528731.15,3159929
,ADFFOODS,EQ, 94.85, 14323503.70,150469
,ADHUNIK,EQ, 16.05, 7945668.10,502188
,ADI,EQ, 249.95, 1604853.45,6419
,ADLABS,EQ, 140.30, 26302087.10,188134
,ADORWELD,EQ, 316.30, 2249788.95,7141
,ADSL,EQ, 61.60, 68661767.95,1093223
,ADVANIHOTR,EQ, 57.50, 1303275.60,22402
,ADVANTA,EQ, 440.95, 149001835.40,340794
,AEGISCHEM,EQ, 109.50, 23773868.70,219042
,AFL,EQ, 87.10, 4872374.75,55602
,AGARIND,EQ, 184.30, 6863591.25,36886
,AGCNET,EQ, 94.55, 1075412.65,11238
,AGRODUTCH,EQ, 4.05, 39066.20,9439
,AHLEAST,EQ, 169.35, 508708.30,3046
,AHLUCONT,EQ, 284.05, 4896126.85,17187
,AHLWEST,EQ, 130.00, 39468.00,304
,AIAENG,EQ, 876.10, 26181205.55,29739
,AICHAMP,BE, 37.00, 7585.50,205
,AIFL,EQ, 295.00, 19574219.55,66742
,AIL,EQ, 684.20, 13358109.75,19486
,AJANTPHARM,EQ, 1309.85, 245053281.75,187695
,AJMERA,EQ, 174.95, 25020157.45,143913
,AKSHOPTFBR,EQ, 19.15, 66137059.25,3426971
,AKZOINDIA,EQ, 1366.05, 5602437.20,4082
,ALANKIT,EQ, 61.15, 38785375.45,632543
,ALBK,EQ, 67.75, 82340562.25,1214776
,ALCHEM,EQ, 32.45, 534756.65,16551
,ALEMBICLTD,EQ, 50.20, 74942727.30,1526777
,ALICON,EQ, 360.95, 416857.10,1168
,ALKALI,EQ, 65.10, 677140.40,10625
,ALKEM,EQ, 1567.70, 1027547097.95,658233
,ALKYLAMINE,EQ, 354.20, 1317829.40,3752
,ALLCARGO,EQ, 192.95, 21567537.70,110818
,ALLSEC,EQ, 142.45, 3551062.75,24831
,ALMONDZ,EQ, 13.45, 134970.40,9934
,ALOKTEXT,EQ, 6.65, 87827065.25,13425635
,ALPA,BE, 73.55, 3356711.30,45191
,ALPHAGEO,EQ, 566.15, 4626494.70,8197
,ALPSINDUS,EQ, 7.35, 934228.60,128160
,ALSTOMT&D,EQ, 450.40, 42144976.15,93419
,AMARAJABAT,EQ, 871.00, 385291323.10,442613
,AMBIKCO,EQ, 905.05, 5931411.90,6515
,AMDIND,EQ, 36.25, 9798836.65,269372
,AMRUTANJAN,EQ, 474.30, 5424740.65,11378
,AMTEKAUTO,EQ, 49.55, 125512013.85,2533654
,AMTL,EQ, 35.00, 967815.50,27654
,ANANDAMRUB,EQ, 29.00, 342061.25,11899
,ANANTRAJ,EQ, 45.65, 73245784.85,1619157
,ANDHRABANK,EQ, 63.55, 81691827.85,1286527
,ANDHRACEMT,EQ, 9.35, 6919273.30,739078
,ANDHRSUGAR,EQ, 144.35, 11128472.15,76472
,ANGIND,EQ, 55.60, 33281808.45,612807
,ANIKINDS,BE, 31.80, 429732.15,13534
,ANKITMETAL,EQ, 2.25, 1244632.85,578581
,ANSALAPI,EQ, 25.50, 12961009.95,516206
,ANSALHSG,EQ, 28.45, 1150040.40,40230
,ANTGRAPHIC,BE, .75, 177910.85,240272
,APARINDS,EQ, 514.00, 5055490.10,9829
,APCOTEXIND,EQ, 233.15, 1070055.05,4600
,APLAPOLLO,EQ, 789.45, 230732086.00,287632
,APLLTD,EQ, 677.85, 44354712.20,65128
,APOLLOTYRE,EQ, 157.25, 207097370.95,1324704
,APOLSINHOT,BE, 220.50, 135756.00,615
,APTECHT,EQ, 67.10, 29169013.70,432520
,ARCHIDPLY,EQ, 61.80, 10609476.20,174050
,ARCHIES,EQ, 30.10, 11822565.75,390619
,ARCOTECH,EQ, 344.70, 31510325.60,90688
,ARIES,EQ, 98.10, 4468561.55,45669
,ARIHANT,EQ, 54.85, 13370.90,244
,AROGRANITE,EQ, 64.05, 617582.85,9705
,ARROWCOAT,EQ, 803.85, 3174592.90,3947
,ARROWTEX,EQ, 34.60, 4469146.60,130484
,ARSHIYA,EQ, 51.45, 137675916.35,2805424
,ARSSINFRA,EQ, 55.60, 49124441.20,869639
,ARVIND,EQ, 361.15, 610245922.80,1718718
,ARVINFRA,EQ, 98.30, 12366384.55,128030
,ASAHIINDIA,EQ, 164.10, 3200908.60,19589
,ASAHISONG,EQ, 169.85, 6295675.20,37613
,ASAL,EQ, 45.30, 173792.80,3811
,ASHAPURMIN,EQ, 93.15, 46754703.70,500697
,ASHIANA,EQ, 165.30, 2594675.60,15684
,ASHIMASYN,EQ, 20.90, 10943490.25,528463
,ASHOKA,EQ, 189.05, 46832306.45,246415
,ASIANHOTNR,EQ, 135.60, 223416.15,1648
,ASIANTILES,EQ, 179.80, 19285976.40,106176
,ASSAMCO,EQ, 7.70, 55521658.75,7340501
,ASTEC,EQ, 250.85, 7647613.95,30335
,ASTRAL,EQ, 422.15, 10516735.75,24986
,ASTRAMICRO,EQ, 143.45, 133754954.75,938947
,ASTRAZEN,EQ, 1235.50, 71405920.75,56469
,ATFL,EQ, 554.20, 843081.65,1542
,ATLANTA,EQ, 39.75, 3474713.90,88431
,ATLASCYCLE,EQ, 234.70, 77767191.85,328822
,ATNINTER,EQ, .25, 500.00,2000
,ATUL,EQ, 1697.10, 55121546.45,32094
,ATULAUTO,EQ, 579.20, 56094407.05,98292
,AURIONPRO,EQ, 206.70, 3182020.75,15331
,AUSOMENT,EQ, 27.75, 87688.55,3273
,AUSTRAL,EQ, .40, 97111.20,220250
,AUTOAXLES,EQ, 702.30, 166416.30,237
,AUTOIND,EQ, 55.25, 3310562.15,59498
,AUTOLITIND,EQ, 70.15, 3448539.60,48425
,AVANTIFEED,EQ, 424.10, 12395327.50,29133
,AVTNPL,EQ, 40.10, 24375276.50,619116
,AXISCADES,EQ, 323.25, 27574373.20,84659
,AXISGOLD,EQ, 2271.80, 399230.20,176
,BAFNAPHARM,EQ, 49.80, 36833319.90,739521
,BAGFILMS,EQ, 4.25, 654351.25,153965
,BAJAJCORP,EQ, 431.35, 27985541.15,64640
,BAJAJELEC,EQ, 204.60, 43906894.30,213803
,BAJAJHIND,EQ, 18.65, 50024485.75,2662467
,BAJFINANCE,EQ, 5997.85, 307059176.55,51120
,BALAJITELE,EQ, 136.30, 29455363.30,215109
,BALAMINES,EQ, 159.10, 2523309.15,16009
,BALKRISIND,EQ, 652.35, 8310222.05,12683
,BALLARPUR,EQ, 20.85, 66756010.35,3236506
,BALMLAWRIE,EQ, 625.60, 18762470.20,30047
,BALPHARMA,EQ, 133.30, 47552926.85,363304
,BALRAMCHIN,EQ, 73.85, 142185800.25,1922395
,BANARBEADS,EQ, 48.55, 40971.85,840
,BANARISUG,EQ, 1126.95, 939871.50,839
,BANCOINDIA,EQ, 145.15, 12943707.30,88766
,BANG,BE, 21.80, 24310.75,1150
,BANKBEES,EQ, 1668.14, 5917790.83,3543
,BANSWRAS,EQ, 127.10, 782800.95,6268
,BARTRONICS,EQ, 14.10, 3412857.25,244060
,BASF,EQ, 931.90, 7496293.45,8013
,BASML,EQ, 251.50, 308911.35,1232
,BATAINDIA,EQ, 500.80, 121044333.55,240211
,BAYERCROP,EQ, 3363.90, 20357181.95,6040
,BBL,EQ, 852.20, 14138057.35,16653
,BBTC,EQ, 492.25, 23343070.05,47581
,BEARDSELL,BE, 119.00, 203230.00,1695
,BEDMUTHA,EQ, 17.25, 165164.95,9528
,BEL,EQ, 1366.15, 363544030.35,264812
,BEML,EQ, 1271.90, 174240990.75,136825
,BEPL,EQ, 24.60, 11299067.85,456262
,BERGEPAINT,EQ, 257.45, 167010451.80,654241
,BFINVEST,EQ, 146.55, 10496721.05,70858
,BFUTILITIE,EQ, 688.05, 662553087.35,961519
,BGLOBAL,BE, 5.15, 421370.85,82412
,BGRENERGY,EQ, 132.85, 51035963.55,385903
,BHAGYNAGAR,EQ, 22.15, 767193.65,35217
,BHARATGEAR,EQ, 94.85, 2836897.30,30318
,BHARATRAS,EQ, 1108.40, 631476.00,569
,BHARTISHIP,BE, 32.45, 927406.20,28768
,BHUSANSTL,EQ, 45.35, 42664087.40,942252
,BIL,EQ, 539.55, 8823857.85,16344
,BILENERGY,EQ, 1.25, 1375.00,1100
,BILPOWER,BE, 1.35, 13500.00,10000
,BINANIIND,EQ, 78.90, 1833994.95,23254
,BINDALAGRO,EQ, 37.65, 1536247.40,40945
,BIOCON,EQ, 534.15, 593038234.75,1103610
,BIRLACORPN,EQ, 448.65, 1192792.20,2652
,BIRLACOT,EQ, .05, 268650.20,5373004
,BIRLAERIC,BE, 56.00, 425278.50,7825
,BIRLAMONEY,EQ, 35.30, 16242350.60,468196
,BLBLIMITED,EQ, 5.75, 197252.50,34950
,BLISSGVS,EQ, 180.45, 79602427.10,440706
,BLKASHYAP,EQ, 23.20, 16333384.25,715490
,BLUEBLENDS,BE, 47.95, 12035.45,251
,BLUECHIP,EQ, .40, 1921.60,4404
,BLUEDART,EQ, 6720.00, 18834814.95,2787
,BLUEDART,N1, 10.99, 20331.50,1850
,BLUESTARCO,EQ, 376.95, 2486233.15,6564
,BLUESTINFO,EQ, 248.60, 1871107.80,7553
,BNPCPGII,MF, 10.50, 55835.00,5080
,BODALCHEM,EQ, 58.80, 96271359.40,1652722
,BOMDYEING,EQ, 65.45, 104229656.20,1586707
,BPL,EQ, 40.15, 10429668.00,257259
,BRFL,EQ, 190.05, 7060298.80,37247
,BRIGADE,EQ, 153.20, 1719966.45,11208
,BROADCAST,EQ, 3.80, 226.50,60
,BROOKS,EQ, 109.35, 69072623.65,654265
,BSELINFRA,EQ, 3.95, 1544768.55,395829
,BSL,EQ, 95.85, 5511937.70,59192
,BSLGOLDETF,EQ, 2420.00, 241838.00,101
,BSLIMITED,EQ, 29.20, 7113023.05,244438
,BSLNIFTY,EQ, 90.55, 86965.45,962
,BURNPUR,EQ, 10.50, 8104707.30,794085
,BUTTERFLY,EQ, 291.40, 96127950.45,330899
,BVCL,EQ, 19.50, 184365.40,9682
,BYKE,EQ, 159.35, 15381998.00,96714
,CADILAHC,EQ, 313.60, 1530776517.60,4874911
,CAMLINFINE,EQ, 105.65, 51430410.20,482664
,CANDC,EQ, 15.15, 912027.10,61294
,CANFINHOME,EQ, 1068.65, 19359551.00,18020
,CANTABIL,EQ, 60.40, 354643.05,5848
,CAPF,EQ, 426.95, 116917021.45,276000
,CAPLIPOINT,EQ, 1301.70, 12881245.30,9820
,CARBORUNIV,EQ, 184.80, 3554390.20,19212
,CAREERP,EQ, 135.60, 2967745.00,21690
,CARERATING,EQ, 1278.70, 17915893.45,13915
,CASTEXTECH,EQ, 14.15, 41900428.90,2950996
,CASTROLIND,EQ, 446.80, 140532490.10,318040
,CCCL,EQ, 6.20, 469848.90,76579
,CCHHL,EQ, 16.60, 20832541.55,1294306
,CCL,EQ, 211.80, 22394862.20,105071
,CEATLTD,EQ, 1061.15, 319894529.60,301981
,CEBBCO,EQ, 26.85, 17364492.60,655122
,CELEBRITY,EQ, 16.40, 2994182.55,180786
,CELESTIAL,EQ, 38.65, 12520667.45,325672
,CENTENKA,EQ, 199.30, 7601911.30,38084
,CENTEXT,EQ, 3.80, 554159.40,145963
,CENTRALBK,EQ, 69.45, 14347366.45,206179
,CENTUM,EQ, 652.25, 25850662.80,38940
,CENTURYPLY,EQ, 175.05, 43508019.90,250868
,CENTURYTEX,EQ, 597.40, 678791791.60,1142908
,CERA,EQ, 2005.05, 4181138.75,2094
,CEREBRAINT,EQ, 22.55, 29799420.40,1330051
,CESC,EQ, 516.20, 144350942.15,278472
,CGCL,EQ, 203.05, 3099855.75,15880
,CHAMBLFERT,EQ, 64.05, 40392229.00,632498
,CHEMFALKAL,EQ, 100.75, 369684.10,3686
,CHENNPETRO,EQ, 198.55, 50062110.60,250808
,CHOLAFIN,EQ, 641.90, 213069363.25,327930
,CHROMATIC,EQ, 4.45, 3892817.50,880075
,CIGNITITEC,EQ, 458.10, 18109909.70,39492
,CIMMCO,EQ, 87.15, 1560604.55,17851
,CINELINE,EQ, 26.40, 2431574.90,94834
,CINEVISTA,EQ, 5.55, 455065.65,81214
,CLNINDIA,EQ, 779.05, 4600514.85,5911
,CNOVAPETRO,EQ, 34.30, 66609.70,1956
,COFFEEDAY,EQ, 282.45, 49008604.70,173477
,COMPUSOFT,EQ, 12.55, 453673.35,36745
,CONSOFINVT,EQ, 74.95, 1489460.30,20020
,CORDSCABLE,EQ, 67.75, 22800280.45,346342
,COROMANDEL,EQ, 185.85, 51043853.15,273556
,CORPBANK,EQ, 42.55, 3444833.90,80891
,COSMOFILMS,EQ, 304.60, 356127682.55,1171592
,COUNCODOS,BE, 8.30, 376742.55,44474
,COX&KINGS,EQ, 242.60, 61654916.20,255452
,CPSEETF,EQ, 21.59, 1773690.03,82492
,CREATIVEYE,EQ, 5.10, 117468.75,23250
,CREST,EQ, 56.75, 147384.15,2598
,CRISIL,EQ, 1981.10, 10172163.80,5174
,CRMFGETF,EQ, 2425.00, 4850.00,2
,CROMPGREAV,EQ, 198.80, 921444750.45,4654814
,CTE,BE, 154.10, 2169573.90,14079
,CUB,EQ, 90.90, 15297453.35,167955
,CUBEXTUB,BE, 15.50, 32153.00,2026
,CURATECH,EQ, 8.40, 59550.00,7000
,CYBERMEDIA,EQ, 13.95, 8105.00,582
,CYBERTECH,EQ, 61.45, 10840437.00,176584
,CYIENT,EQ, 487.80, 11653090.90,23648
,DAAWAT,EQ, 261.50, 3822130.45,14572
,DALMIABHA,EQ, 835.70, 6417961.75,7691
,DALMIASUG,EQ, 64.20, 3582051.00,54842
,DATAMATICS,EQ, 71.20, 14602458.90,203186
,DBCORP,EQ, 326.05, 622307.25,1902
,DBREALTY,EQ, 58.00, 11155152.30,191200
,DBSTOCKBRO,EQ, 24.30, 148880.45,6119
,DCBBANK,EQ, 79.95, 51677791.20,644570
,DCM,EQ, 97.55, 8041609.15,82877
,DCMSHRIRAM,EQ, 142.00, 8991433.05,63756
,DCW,EQ, 29.00, 159552554.40,5596093
,DECCANCE,EQ, 751.10, 7406651.90,9956
,DEEPAKFERT,EQ, 159.85, 6622480.15,41452
,DEEPAKNTR,EQ, 74.40, 2572272.75,34549
,DEEPIND,EQ, 178.45, 26136054.60,146647
,DELTACORP,EQ, 84.40, 460401276.50,5420514
,DELTAMAGNT,EQ, 31.85, 2594.25,83
,DEN,EQ, 109.20, 3386494.60,30876
,DENABANK,EQ, 40.50, 7627306.95,187704
,DENORA,EQ, 438.40, 57277027.65,129564
,DHAMPURSUG,EQ, 71.75, 22303804.65,309680
,DHANBANK,EQ, 22.30, 5642261.30,252586
,DHANUKA,EQ, 517.10, 6333222.15,12255
,DHARSUGAR,EQ, 22.45, 87324.85,3865
,DHFL,EQ, 231.50, 90444361.35,389698
,DHUNINV,EQ, 151.50, 118895.90,784
,DIAPOWER,EQ, 43.15, 4182586.50,96426
,DICIND,EQ, 724.75, 14511975.70,20148
,DIGJAM,EQ, 17.15, 61485459.50,3603570
,DISHMAN,EQ, 350.10, 730946555.65,2088496
,DISHTV,EQ, 100.10, 305306937.50,3064022
,DLF,EQ, 118.40, 2839024394.30,23815902
,DLINKINDIA,EQ, 176.15, 3472310.95,19734
,DOLPHINOFF,EQ, 130.10, 10060995.35,75566
,DONEAR,EQ, 38.15, 12620651.05,331733
,DPL,EQ, 84.05, 1459746.80,17362
,DPSCLTD,EQ, 12.55, 474083.85,37605
,DQE,EQ, 39.70, 22841938.50,573296
,DREDGECORP,EQ, 408.05, 78304107.55,193733
,DSKULKARNI,EQ, 108.90, 14380875.85,129121
,DSSL,EQ, 15.00, 4410.00,294
,DTIL,EQ, 319.40, 3063055.85,9545
,DUNCANSLTD,BE, 16.50, 15542.50,933
,DWARKESH,EQ, 110.15, 9706871.30,87676
,DYNAMATECH,EQ, 2380.05, 2496270.15,1044
,DYNATECH,EQ, 17.15, 901258.90,52848
,EASTSILK,EQ, 3.65, 408175.05,112303
,EASUNREYRL,EQ, 52.85, 5640905.40,107869
,ECEIND,EQ, 152.55, 908248.40,5969
,ECLERX,EQ, 1391.95, 11028090.15,7889
,ECLFINANCE,N7, 1283.00, 11547.00,9
,ECLFINANCE,N2, 1271.00, 169930.00,134
,ECLFINANCE,N3, 1082.00, 64882.60,60
,ECLFINANCE,N4, 1325.01, 13250.10,10
,ECLFINANCE,N5, 1081.00, 1909683.00,1767
,ECLFINANCE,NB, 1008.20, 295156.74,292
,ECLFINANCE,N1, 1037.00, 112827.66,109
,EDELWEISS,EQ, 56.45, 17014672.25,300647
,EDL,EQ, 100.25, 10482945.10,104145
这是一个使用管道流的示例。它可能不是那么漂亮，但它应该以可扩展的方式完成工作：
final String startToken = ",INDEX,PREVIOUS CLOSE,OPEN,HIGH,LOW,CLOSE,GAIN/LOSS";
final String endToken = ",ADVANCES,533";
final PipedWriter pipedWriter = new PipedWriter();
PipedReader pipedReaderTmp = null;
try {
pipedReaderTmp = new PipedReader(pipedWriter);
} catch (IOException e) {
// do something smart
}
final PipedReader pipedReader = pipedReaderTmp;
// Consumer
new Thread(new Runnable() {
@Override
public void run() {
try (CSVReader csvReader = new CSVReader(pipedReader)) {
while (true) {
String[] line = csvReader.readNext(); // blocks until the next line is available
if (line == null) break; // end of stream has been reached
//
// Nonsense output routine follows; replace with your own logic
//
for (String component : line) {
System.out.print(component + '\t');
}
System.out.println();
}
} catch (IOException e) {
// do something smart
}
}
}).start();
// Producer
new Thread(new Runnable() {
@Override
public void run() {
try (BufferedReader br = new BufferedReader(new FileReader("filename"))) {
String line = null;
// consume everything up to and including the start token
while ((line = br.readLine()) != null) {
if (startToken.equals(line)) break;
}
// consume everything up to and including the end token
while ((line = br.readLine()) != null) {
if (endToken.equals(line)) break;
pipedWriter.write(line + '\n');
}
pipedWriter.close();
}
catch (IOException e) {
// do something smart
}
}
}).start();
这段代码创建了两个线程。 producer 读取输入文件的相关部分（上述代码段的下半部分）并将此数据通过管道传输到 consumer（上线程）处理它就像它直接来自磁盘上的文件一样。