どらまのせいり - 経済統計練習帳

package memo;
import java.io.*;
import java.io.File;
 
public class pro {
 
   int s,datanumber;
   String[] data=new String[20000];
  String[] sta=new String[50000];
  String[] act=new String[50000];
   String[] name=new String[50000];
  String[] term=new String[50000];
  String[] time=new String[50000];
   int[] number=new int[50000];
 
    String[] week=new String[50000];
     String[] t1=new String[50000];
       String[] t2=new String[50000];
 
      String[] y1=new String[50000];
     String[] m1=new String[50000];
    String[] d1=new String[50000];
 
      String[] y2=new String[50000];
     String[] m2=new String[50000];
    String[] d2=new String[50000];
 
      String[] h1=new String[50000];
      String[] h2=new String[50000];
    public static void main(String[] args) {
        pro t=new pro();
    }
    pro(){
 
 
 
            readx("data.csv");
 
            for(s=2;s<datanumber+1;s++){
   String[] x=data[s].split(",");
   name[s-1]=x[1];             
   sta[s-1]=x[2];
   time[s-1]="";
   if(x.length>4)time[s-1]=x[3];
   term[s-1]="";
   if(x.length>4)term[s-1]=x[4];
    }
 
    datanumber=datanumber-1;
 
    for(s=1;s<datanumber+1;s++){  
    term[s]=term[s].replace("−","-");
    term[s]=term[s].replace("〜","-");
    term[s]=term[s].replace("?","-");
    term[s]=term[s].replace("基本は","");
    }
 
 
 
    for(s=1;s<datanumber+1;s++){       
     String strx="";   
     t1[s]="";
     t2[s]="";
    if(term[s].indexOf("-")>0)strx=term[s];
    String[] x1=strx.split("-");
    if(x1.length>1)t1[s]=x1[0];
    if(x1.length>1)t2[s]=x1[1];   
    }
 
     for(s=1;s<datanumber+1;s++){  
     y1[s]="";
     m1[s]="";
     d1[s]="";
     int p1=t1[s].indexOf("年");
     int p2=t1[s].indexOf("月",p1);
     int p3=t1[s].indexOf("日",p2);
     if(p1>-1)y1[s]=t1[s].substring(0,p1);
     if(p2>-1)m1[s]=t1[s].substring(p1+1,p2);
     if(p3>-1)d1[s]=t1[s].substring(p2+1,p3);
 
     }
 
      for(s=1;s<datanumber+1;s++){  
     y1[s]="";
     m1[s]="";
     d1[s]="";
     int p1=t1[s].indexOf("年");
     int p2=t1[s].indexOf("月",p1);
     int p3=t1[s].indexOf("日",p2);
     if(p1>-1)y1[s]=t1[s].substring(0,p1);
     if(p2>-1)m1[s]=t1[s].substring(p1+1,p2);
     if(p3>-1)d1[s]=t1[s].substring(p2+1,p3);
     }
 
    for(s=1;s<datanumber+1;s++){  
    t2[s]=t2[s].replace("同年","");
    }
 
 
 for(s=1;s<datanumber+1;s++){  
     y2[s]="";
     m2[s]="";
     d2[s]="";
     int p1=t2[s].indexOf("年");
     int p2=t2[s].indexOf("月",p1);
     int p3=t2[s].indexOf("日",p2);
     if(p1>-1)y2[s]=t2[s].substring(0,p1);
     if(p1<0)p1=-1;
     if(p2>-1)m2[s]=t2[s].substring(p1+1,p2);
     if(p3>-1)d2[s]=t2[s].substring(p2+1,p3);
     int h=0;
     if(m2[s].length()>0)h=h+1;
     if(y2[s].length()<2)h=h+1;
     if(h==2)y2[s]=y1[s];
     }
 
    for(s=1;s<datanumber+1;s++){   
    int h=0;
    String sp="";
    if(y1[s].length()<1)h=h+1;
    if(term[s].indexOf("/")>-1)h=h+1;
    if(h==2)sp=term[s];
    String[] x2=sp.split("/");
    if(h==2)y1[s]=x2[0];    
    if(h==2)m1[s]=x2[1];    
    if(h==2)d1[s]=x2[2];    
    } 
 
    String w1="月曜,火曜,水曜,木曜,金曜,土曜,日曜";
    String[] ww=w1.split(",");
 
    int sx;
    int[] w2=new int[7];
 
    for(s=1;s<datanumber+1;s++){
    week[s]="";
    time[s]=time[s].replace("毎週","");
    for(sx=0;sx<7;sx++){
    w2[sx]=0;
    }
    for(sx=0;sx<7;sx++){
    if(time[s].indexOf(ww[sx])>-1)w2[sx]=100;
    }
    int z=0;
    int sxs=0;
    for(sx=0;sx<7;sx++){
    z=z+w2[sx];
    if(w2[sx]>0)sxs=sx;
    }
    if(z==100)week[s]=ww[sxs];
 
    }
 
    for(s=1;s<datanumber+1;s++){
    if(time[s].indexOf("月曜-金曜")>-1)week[s]="月曜-金曜";
    if(time[s].indexOf("月曜日-土曜")>-1)week[s]="月曜-土曜";
 
    }
 
 
     for(s=1;s<datanumber+1;s++){
     h1[s]="";
     h2[s]="";
         String k= time[s].replace(week[s],"");
     k= k.replace("日","");
     int p1=k.indexOf("（");
     if(p1>-1)k=k.substring(0,p1);
    String[] x3=k.split("-");
    if(x3.length==2)h1[s]=x3[0];
    if(x3.length==2)h2[s]=x3[1];
    } 
 
      for(s=1;s<datanumber+1;s++){
      if(time[s].indexOf("同上")>-1)h1[s]=h1[s-1];
      if(time[s].indexOf("同上")>-1)h2[s]=h2[s-1];
      if(time[s].indexOf("同上")>-1)week[s]=week[s-1];    
      }
 
 
      writexml("ren.csv");
 
 
 
    }
 
      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.print(name[s]+",");
pw.print(sta[s]+",");
pw.print(week[s]+",");
pw.print(y1[s]+","+m1[s]+","+d1[s]+",");
pw.print(y2[s]+","+m2[s]+","+d2[s]+",");
pw.print(h1[s]+",");
pw.println(h2[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。"); } 
 
 
} 
 
 
 
      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;
 
} 
 
 
 
}