import java.io.*;
import java.util.*;
import java.util.zip.*;

public class ZipView {
   /**
    * main()
    */
   public static void main(String[] args) throws IOException {
      // Open the zip file, using the first command line argument as the file
      // name.

      ZipFile zip = new ZipFile(args[0]);
      
      // Process the zip file. Close it when the block is exited.

      try {
         // Loop through the zip entries and print the name of each one.
      
         for (Enumeration list = zip.entries(); list.hasMoreElements(); ) {
            ZipEntry entry = (ZipEntry) list.nextElement();
            System.out.println(entry.getName());
         }
      }
      finally {
         zip.close();
      }
   }
}