98tt - 経済統計練習帳

package pic;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
 
import tool.*;
 
public class pro {
 
 String[] data=new String[6000];
    int s,datanumber;
    String[] name=new String[6000];
      String[] code=new String[6000];
      String[] code_name=new String[6000];
 
    public static void main(String[] args) {
        pro te=new pro();
    }
 
    pro(){
 
        int tr;
        for(tr=12;tr<29;tr++){
        String urlx="http://www29.atwiki.jp/cdtv/pages/"+tr+".html";
 
      dl sub7=new dl();
        sub7.makedata(urlx,"data/"+tr+".txt"); 
 
 
        } 
 
 
 
 
 
    }
 
    void readx(String file){
 
String str;
BufferedReader br;  
int s;
s=0;
try {
br = new BufferedReader(new InputStreamReader(new FileInputStream(file),"UTF-8"));  
while((str = br.readLine()) != null) {  
s=s+1;
data[s]=str;  
}
br.close();
} catch (IOException e) {System.out.println(e);}  
 
datanumber=s;
 
} 
 
 
}
 
 
 
 
 
package pic;
import java.io.*;
import java.io.File;
import java.net.URL;
import java.net.URLConnection;
import java.io.File;
import java.io.*;
 
public class dl {
 
 
 
 
 
 
   void makedata(String urlx,String filex){
 
 
 
        try {
 
 
            URL url = new URL(urlx);
 URLConnection conn = url.openConnection();
 conn.setRequestProperty("User-Agent", "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_8; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.0.249.0 Safari/532.5");
 
InputStream in = conn.getInputStream();
 
File file = new File(filex);
 
FileOutputStream out = new FileOutputStream(file, false);
int b;
while((b = in.read()) != -1){
    out.write(b);
}
 
out.close();
in.close();
 
 
 
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}