Set<URL> resources = new LinkedHashSet<URL>();
        for (ClassLoader parent : parents) {
            Enumeration<URL> parentResources = parent.getResources(name);
            while (parentResources.hasMoreElements()) {
                resources.add(parentResources.nextElement());
            }
        }
        return Collections.enumeration(resources);
    }

    public static class Spec extends ClassLoaderSpec {

        txn_buf = null;
    }

    void reset() {
        super.reset();
        bufDataStart = 0;
        isPrimary = hasMore = true; 
        parametersDone = dataDone = false;
    }
    public boolean hasMoreElements() {
        return errorCode == 0 && hasMore;
    }
    public Object nextElement() {
        if( isPrimary ) {
            isPrimary = false;
        }
        return this;
    }

        Set<String> packages = new LinkedHashSet<>();

        try {
            Enumeration<URL> urls = loader.getResources(BUILDER.getExtensionDescriptorLocation());
            while (urls.hasMoreElements()) {

                try (InputStream is = urls.nextElement().openStream()) {
                    ExtensionDescriptor descriptor = BUILDER.build(is);

        Map<String, ZipArchiveEntry> entriesByName = new TreeMap<>();
        Enumeration<ZipArchiveEntry> entries = zip.getEntries();
        while (entries.hasMoreElements()) {
            ZipArchiveEntry entry = entries.nextElement();
            entriesByName.put(entry.getName(), entry);
        }
        return entriesByName.values().iterator();
    }

    @Override

        List<GrammarDelegate> grammarDelegates = new ArrayList<GrammarDelegate>();
        Enumeration<?> grammarFileGrammars = antlrGrammarFile.getGrammars().elements();
        while (grammarFileGrammars.hasMoreElements()) {
            grammarDelegates.add(new GrammarDelegate(grammarFileGrammars.nextElement()));
        }
        return grammarDelegates;
    }

    private final String className;

    synchronized SmbTree getSmbTree( String share, String service ) {
        SmbTree t;

        if( share == null ) {
            share = "IPC$";
        }
        for( Enumeration e = trees.elements(); e.hasMoreElements(); ) {
            t = (SmbTree)e.nextElement();
            if( t.matches( share, service )) {
                return t;
            }
        }
        t = new SmbTree( this, share, service );

                    /* 
                     * First request w/ interim response
                     */ 

                    req.nextElement();
                    if (req.hasMoreElements()) {
                        SmbComBlankResponse interim = new SmbComBlankResponse();
                        super.sendrecv( req, interim, RESPONSE_TIMEOUT );
                        if (interim.errorCode != 0) {

        Config.setProperty( "jcifs.smb1.netbios.cachePolicy", "600" );

        Enumeration e = config.getInitParameterNames();
        String name;
        while (e.hasMoreElements()) {
            name = (String) e.nextElement();
            if (name.startsWith("jcifs.smb1.")) {
                Config.setProperty(name, config.getInitParameter(name));
            }
        }

            if (query == null) {
                final StringBuilder buf = new StringBuilder(100);
                final Enumeration<String> names = request.getParameterNames();
                while (names.hasMoreElements()) {
                    final String name = names.nextElement();
                    if (name.startsWith(prefix)) {
                        final String[] values = request.getParameterValues(name);

                }
                ASN1Sequence sequence = ASN1Sequence.getInstance(tagged, true);
                Enumeration<ASN1Object> fields = sequence.getObjects();
                while ( fields.hasMoreElements() ) {
                    tagged = (ASN1TaggedObject) fields.nextElement();
                    switch ( tagged.getTagNo() ) {
                    case 0: