//================================================================C
//  Web(http)から株価データを入手  (入力と同じ形で出力)
//    Http(Input):  http://k-db.com/site/jikeiretsu.aspx
//    Input File :　K-code.txt  : プログラムと同じディレクトリ
//                  株価コード(30件以内)を記載
//    Output File:  K-nnnn.txt  : プログラムと同じディレクトリ
//                  nnnnは4桁の株価コード毎に出力される　
//----------------------------------------------------------------C
//    javac HttpMRead.java  : classファイルの作成
//    java HttpMRead        : 実行   
//----------------------------------------------------------------C
//    Written by Yasunori Ushiro (後　保範),  2011/10/05
//        ( Waseda University, 早稲田大学 ) 
//================================================================C
import java.net.*;
import java.io.*;
import java.util.*;
public class HttpMRead {
   public static void main(String[] args)
      throws MalformedURLException, ProtocolException, IOException {
      String[] Ary, Wk;  String input, str, str1, code;
      String etd = "</td>"; int count=0;
//  Input stock-code
      FileInputStream in = new FileInputStream("K-code.txt");
      InputStreamReader inf = new InputStreamReader(in);
      BufferedReader br = new BufferedReader(inf);
//  Main Loop
      for (int k=0; k<30; k++) {
         String indata = br.readLine();
         if ( indata == null ) { break; }
         Wk = indata.split(" ");   code = Wk[0];
         Ary =  code.split("　");  code = Ary[0];
//  Http Connection and Input Buffer
         URL url = new URL("http://k-db.com/site/jikeiretsu.aspx?c="+code+"-T"); 
         HttpURLConnection set = (HttpURLConnection)url.openConnection();
         set.setRequestProperty("Accept-Language", "jp");
         set.connect();
         BufferedReader fi =
           new BufferedReader(new InputStreamReader(set.getInputStream()));
//  Output File
         FileOutputStream fo = new FileOutputStream("T-"+code+".txt");
         PrintWriter q = new PrintWriter(fo,true);
//  Http File Read
         while (true){
            input = fi.readLine();
            if ( input == null ){ break; }
//  <td> 株価データ </td>
            Ary = input.split("<td>");
            for (int i=0; i<Ary.length; i++)
              { str = Ary[i];
                Wk = str.split(etd);
                if(str.endsWith(etd)) 
//  0:日付　1:始値　2:高値　3:安値　4:終値　5:xx  6:xx 
                  { if (count == 0) str1 = Wk[0].substring(0, 10);
                       else         str1 = Wk[0];
                    if (count <= 4) q.print(" "+str1); 
                    if (count == 4) q.println();                  
                    count++;
                    if (count >= 6) count = 0;
                  }
              }
          }
        System.out.println("T-"+code+".txt File Output"); 
        fi.close();
        set.disconnect();
      }
   }
}