public class JCPInstall {

    public static final String ALL_JARS[] = "JCPinst.jar,JCP.jar,AsnLite.jar,JCP_ASN.jar,asn1rt.jar,forms_rt.jar,JCPRequest.jar,JCPxml.jar,
JCPRevCheck.jar,J6CF.jar,J6Oscar.jar,JCryptoP.jar".split(String.valueOf(','));

    public JCPInstall(String args[], String strUrl) {
        URL url = (URL) AccessController.doPrivileged(new PrivilegedAction() {

            @Override
            public Object run() {
                CodeSource cs = ManifestInstall.class.getProtectionDomain().getCodeSource();
                return cs != null ? cs.getLocation() : null;
            }
        });

        if (url == null) { //что должно появиться в url?
            try {
                url = new URL(strUrl);
            } catch (MalformedURLException ex) {
                System.out.println(ex);
            }
        }

        System.out.println(url);
        ShellInstaller.makeActionNoEx(url, this.getClass().getName(), ALL_JARS, args);
    }
}