Program to fetch the average review from glassdoor

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.regex.Matcher;
import java.util.regex.Pattern;


public class glass {
	public static void main(String []args) throws IOException{
		ArrayList<string>good=new ArrayList<string>();
		ArrayList<string>bad=new ArrayList<string>();
		String a="//Glassdoor url of the company";
		URL url=new URL(a);
		URLConnection conn=url.openConnection();
		BufferedReader br=new BufferedReader(newInputStreamReader(conn.getInputStream()));
		String i;
		String filename="D:/comment.txt";
		String gfile="D:/pros.txt";
		String bfile="D:/cons.txt";
		File file=new File(filename);
		File pro=new File(gfile);
		File con=new File(bfile);
		if(!file.exists()){
			file.createNewFile();
		}
		if(!pro.exists()){
			pro.createNewFile();
		}
		if(!con.exists()){
			con.createNewFile();
		}
		FileWriter fw=new FileWriter(file);
		BufferedWriter bw=new BufferedWriter(fw);
		FileWriter fpros=new FileWriter(pro);
		BufferedWriter bpros=new BufferedWriter(fpros);
		FileWriter fcons=new FileWriter(con);
		BufferedWriter bcon=new BufferedWriter(fcons);
		while((i=br.readLine())!=null){
			bw.write(br.readLine());
		}
		br.close();
		bw.close();
		FileReader fr=new FileReader(file);
		StringBuffer sb=new StringBuffer();
		BufferedReader br1=new BufferedReader(fr);
		String input=null;
		while((input=br1.readLine())!=null){
			sb.append(input);
		}
		input=sb.toString();
		String pros="(.*?)<br />";
		String cons="(.*?)<br />";
		Pattern pattern=Pattern.compile(pros);
		Pattern p1=Pattern.compile(cons);
		Matcher m1=pattern.matcher(input);
		Matcher m2=p1.matcher(input);
		while(m1.find()){
			System.out.println(m1.group(2));
			//good.add(m1.group(2));
			
		}
		/*while(m2.find()){
			bad.add(m2.group(2));
		}*/
		System.out.println(good.size());
		/*for(int j=0;j<good.size();j++){>
			
			bpros.write("{");
			bpros.write(good.get(j));
			bpros.write("}");
		}*/
		/*for(int j=0;j<bad.size();j++){>
			bcon.write("{");
			bcon.write(bad.get(j));
			bcon.write("}");
		}
		*/
		System.out.println("completed");
	}

}</string></string></string></string>