p9994ff - 経済統計練習帳

package cd;
 
import java.io.*;
 
public class pro {
 
    int s,datanumber;
    String[] data=new String[5000];
String[] name=new String[5000];
String[] code=new String[5000];
String[] imx=new String[5000];
 
 
    public static void main(String[] args) {
        pro r=new pro();
    }
    pro(){
 
 
 
 
 
 
 
   int tr;     
 
  for(tr=12;tr<29;tr++){
 
          readx("data/"+tr+".txt");
 
 
          String str="";
       for(s=1;s<datanumber+1;s++){
       str=str+data[s];
 
 
 
       }
 
       String[] x=str.split("</tr>");
 
       int sx;
     for(s=1;s<x.length-1;s++){  
     String[] y=x[s].split("</td>");
     for(sx=0;sx<y.length;sx++){ 
     y[sx]=change(y[sx]);
     if(sx==0)str=tr+","+y[sx]+",";
     if(sx==1)str=str+y[sx]+",";
     if(sx==2)str=str+y[sx]+",";
     if(sx==3)str=str+y[sx];
     }
     System.out.println(str);
     }
 
  }
 
 
 
 
 
    }
 
      void writexml(String file){ 
 
    int s,sx;
 
try{ 
PrintWriter pw = new PrintWriter (new BufferedWriter(new FileWriter(file))); 
 
for(s=1;s<datanumber+1;s++){   
   pw.println(data[s]); 
}
 
 
 
System.out.println("ファイルに書きこみました。"); 
pw.close(); 
} catch(IOException ep){ System.out.println("入出力エラーです。"); } 
 
 
} 
 
 
      String change(String str){
 
        int n;
        for(n=1;n<11;n++){
        str=rev(str);    
        }
 
        str=str.replace(" ","");
 
        return str;
    }
 
 String rev(String str){
 
        if(str==null)str="";
 
        int p1=str.indexOf("<");
        int p2=str.indexOf(">",p1);
        String strx="";
        if(p2>-1)strx=str.substring(p1,p2+1);
        str=str.replace(strx,"");
 
        return str;
    }    
 
 
 
 
      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;
 
} 
 
}