ぺｒそｎ - プログラム倉庫

import java.io.*;

class person{

int s,p1,h;
String data,data1;
int[] point=new int[10000];
String[] person=new String[50000];
int clong,xlong;
String x1,file;
int page,sx;

public static void main(String [] args) {
        person test=new person();
            }

person(){

sx=0;
for(page=5000;page<6000;page++){

file="data/";
file=file+page;
file=file+".txt";

System.out.println(file);

readfile(file);

p1=data.indexOf("○");

if(p1>0)data1=data.substring(0,p1);

String[] x=data1.split("<BR>");

xlong=x.length;

for(s=0;s<xlong;s++){  
point[s]=0;
}

for(s=0;s<xlong;s++){
clong=x[s].length();
if(clong>1)x1=x[s].substring(clong-1,clong);
if(x1.equals("君"))point[s]=100;
if(x[s].indexOf("請願")>1)point[s]=0;
if(x[s].indexOf("法律案")>1)point[s]=0;
if(x[s].indexOf("法案")>1)point[s]=0;
if(x[s].indexOf("補欠")>1)point[s]=0;

}


for(s=1;s<xlong;s++){
if(point[s]>50)sx=sx+1;
if(point[s]>50)person[sx]=x[s];
}

}

writefile();

}

void writefile(){

try{
PrintWriter pw = new PrintWriter
(new BufferedWriter(new FileWriter("person.txt")));

for(s=1;s<sx+1;s++){                                              
pw.println(person[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 readfile(String file){

String str;
BufferedReader br;  

data="";

try {
br = new BufferedReader(new InputStreamReader(new FileInputStream(file),"SJIS"));  
while((str = br.readLine()) != null) {  
data=data+str;  
}
br.close();
} catch (IOException e) {System.out.println(e);}  

}


}