Java tutorial
import java.io.File; import java.nio.charset.Charset; import java.util.zip.ZipEntry; import java.util.zip.ZipFile; public class Main { public static void main(String[] args) throws Exception { ZipFile zipFile = new ZipFile(new File("testfile.zip"), ZipFile.OPEN_READ, Charset.defaultCharset()); ZipEntry entry = zipFile.getEntry("fileName"); } }