ｆｒｒ - 経済統計練習帳

package delta;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
 
public class pro {
 
     int s,datanumber;
  String[] data=new String[270000];
    int[] point=new int[270000];
     String[] code=new String[270000];
      String[] name=new String[270000];
 
      String[] card=new String[27000];
      String[] dic=new String[27000];
 
       int[] v=new int[2700];
   int[] rank=new int[2700];
       int dicnumber=0;
    int sx;
 
    public static void main(String[] args) {
        pro te=new pro();
    }
 
    pro(){
 
    readx("data.csv");
 
    for(s=2;s<datanumber+1;s++){
    String[] x=data[s].split(",");
point[s-1]=numx(x[6]);
code[s-1]="a";
if(x.length>9)code[s-1]=x[9];
if(code[s-1].equals("null"))code[s-1]="a";
name[s-1]=x[5];    
    }
 
 
        dic[0]="a";
 
for(s=1;s<datanumber;s++){
 int h=0;
for(sx=0;sx<dicnumber+1;sx++){    
if(code[s].equals(dic[sx]))h=100;
}
if(h<50)dicnumber=dicnumber+1;
if(h<50)dic[dicnumber]=code[s];
if(h<50)card[dicnumber]=name[s];
}
 
for(s=1;s<datanumber;s++){
 int sxs=0;
for(sx=1;sx<dicnumber+1;sx++){    
if(code[s].equals(dic[sx]))sxs=sx;
}
v[sxs]=v[sxs]+point[s];
} 
 
ranking();
 
for(s=1;s<101;s++){
sx=rank[s];
String c1=dic[sx];
check sub2=new check();
String n1=sub2.makedata(c1);
System.out.println(s+","+n1+","+dic[sx]+","+v[sx]);
}
 
 
 
 
    }
  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;
 
} 
     int numx(String str){
 
    int nx;
 
    nx=0;
 
 try{
 
    nx=Integer.parseInt(str);
 
 }catch (Exception e) {}
 
 return nx;
 
 
 
}
 
   void ranking(){ 
 
int r,s,sx,h; 
int[] ch=new int[8000];
double maxu;
 
    for (r = 1; r < dicnumber + 1; r++) {
        sx = 0;
        maxu = -999999;
        for (s = 1; s < dicnumber + 1; s++) {
            h = 0;
            if (v[s] > maxu) h = h + 1;
            if (ch[s] < 50) h = h + 1;
            if (h == 2) maxu = v[s];
            if (h == 2) sx = s;
        }
        rank[r] = sx;
        ch[sx] = 100;
    }
 
 
}
 
 
 
 
}
 package delta;
 
 
import tool.getdata;
 
 
public class check {
 
     int s,datanumber;
    String[] data=new String[6000];
 
String makedata(String d2){
 
    String urlx="http://movie.walkerplus.com/"+d2+"/";
 
     getdata sub7=new getdata();
        sub7.makedata(urlx,"UTF-8");
        data=sub7.data;
        datanumber=sub7.datanumber; 
 
 
        String ss="aria-label=\"検索結果";
 
        String kk="";
 
        for(s=1;s<datanumber+1;s++){
 if(data[s].indexOf("<title>")>-1)kk=data[s];
 
        } 
 
        kk=kk.replace("| Movie Walker</title>","");
        kk=kk.replace("<title>","");
 
        return kk;
 
            }
 
}