Mega Code Archive

 

Categories / Java / File Input Output

 

When no entry is specified on the URL, the entry name is null

import java.net.JarURLConnection; import java.net.URL; public class Main {   public static void main(String[] argv) throws Exception {     URL url = new URL("jar:file:/c://my.jar!/");     JarURLConnection conn = (JarURLConnection) url.openConnection();     String entryName = conn.getEntryName(); // null   } }