Java tutorial
import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; 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(args[0]); Enumeration e = zf.entries(); while (e.hasMoreElements()) { ZipEntry ze = (ZipEntry) e.nextElement(); System.out.println("Unzipping " + ze.getName()); FileOutputStream fout = new FileOutputStream(ze.getName()); InputStream in = zf.getInputStream(ze); for (int c = in.read(); c != -1; c = in.read()) { fout.write(c); } in.close(); fout.close(); } } }