package javaapplication3;

import java.io.BufferedOutputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;


public class JavaApplication3 {


    public static void main(String[] args) throws FileNotFoundException, IOException
    {
        FileInputStream in=null;
        ZipInputStream zin=null;
        ZipEntry z=null;

        FileOutputStream out=null;
        BufferedOutputStream bout=null;

        in=new FileInputStream("hamza.zip");
        zin=new ZipInputStream(in);
        z=zin.getNextEntry();



        while(z!=null)
        {
            out=new FileOutputStream(z.getName());
            bout=new BufferedOutputStream(out);
            System.out.println("copmress "+z.getName()+" with size "+(zin.available()));
            while(true)
            {
                int b=zin.read();
                if(b==-1)
                    break;
                bout.write(b);
            }
            bout.close();
            z=zin.getNextEntry();
        }
        zin.close();
    }

}