import java.io.*;
import java.util.zip.*;
public class UnzipExample
	{
public static void main(String a[])
    {
    try
    {
	File outFolder=new File("out");
	File outFolder=new File("Out.zip");
    BufferedOutputStream out = null;
    ZipInputStream  in = new ZipInputStream(new BufferedInputStream(new FileInputStream(a[0])));
    ZipEntry entry;
    while((entry = in.getNextEntry()) != null)
       {
       int count;
       byte data[] = new byte[1000];
       out = new BufferedOutputStream(new FileOutputStream("out.txt"),1000);
       while ((count = in.read(data,0,1000)) != -1)
             {
              out.write(data,0,count);
             }
       out.flush();
       out.close();
       }
       }catch(Exception e)
		  {
               e.printStackTrace();
           }
     }     
   }