Use ZipFile to list all entries : ZipFile « File « Java Tutorial

1. Java Tutorial
2. File
3. ZipFile

import java.io.IOException;
import java.util.Enumeration;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;

public class MainClass {
  public static void main(String[] args) throws IOException {
    ZipFile zf = new ZipFile("test.zip");
    Enumeration e = zf.entries();
    while (e.hasMoreElements()) {
      ZipEntry ze2 = (ZipEntry) e.nextElement();
      System.out.println("File: " + ze2);
    }
  }
}