AAAKJ - プログラム倉庫

import java.io.*;

public class article{

String[] data=new String[50000];
String[] author=new String[5000];
String[] article=new String[5000];
String[][] credit=new String[300][500];  
int s,sx,sxs,datanumber,creditnumber;
int tx,n,articlenumber,authornumber;
String file;
String str,str1,str2;
int page,p1,p2,h;

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

article(){        

readfile("author.txt");

authornumber=datanumber;

for(s=1;s<authornumber+1;s++){
author[s]=data[s];
}

for(page=1;page<220;page++){

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

readfile(file);

for(s=1;s<datanumber+1;s++){  
credit[page][s]=data[s];  
}

}

for(s=1;s<authornumber+1;s++){
tx=0;
for(page=1;page<220;page++){

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

readfile(file);
for(sx=1;sx<datanumber+1;sx++){
if(author[s].equals(credit[page][sx]))tx=tx+1;
if(author[s].equals(credit[page][sx]))article[tx]=data[sx];
}
}
articlenumber=tx;

file="article/";
file=file+s;
file=file+".txt";

writefile(file);

}

}

void writefile(String file){

int tx;

try{
PrintWriter pw = new PrintWriter
(new BufferedWriter(new FileWriter(file)));

for(tx=1;tx<articlenumber+1;tx++){                                                                                                              
pw.println(article[tx]);                                                                                                                              
}

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;  
int s;

s=0;
try {
br = new BufferedReader(new InputStreamReader(new FileInputStream(file),"SJIS"));  
while((str = br.readLine()) != null) {  
s=s+1;
data[s]=str;  
}
br.close();
} catch (IOException e) {System.out.println(e);}  

datanumber=s;

}

}