package btp.oneP;

import java.io.BufferedOutputStream;

import java.io.BufferedReader;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.FileReader;

import java.io.IOException;

import java.io.InputStreamReader;

import java.util.zip.GZIPInputStream;

import java.util.zip.GZIPOutputStream;

public class GZIPcompress {

public static void main(String[] args) throws IOException {

BufferedReader in = new BufferedReader(new FileReader(new File("C:\\Users\\dell\\Desktop\\IO\\test2.txt")));

BufferedOutputStream out = new BufferedOutputStream(new GZIPOutputStream(new FileOutputStream("C:\\Users\\dell\\Desktop\\IO\\test2.gz")));

System.out.println("Writing file");

int c;

while((c = in.read()) != -1){

out.write(c);

}

in.close();

out.close();

System.out.println("Reading file");

BufferedReader in2 = new BufferedReader(new InputStreamReader(new GZIPInputStream(new FileInputStream("C:\\Users\\dell\\Desktop\\IO\\test2.gz"))));

String s;

while((s = in2.readLine()) != null){

System.out.println(s);

}

}

}