/**
     * Returns an iterator over the elements in this set. The elements are
     * returned in no particular order.
     *
     * @return an Iterator over the elements in this set.
     * @see ConcurrentModificationException
     */
    @Override
    public Iterator<E> iterator() {
        return map.keySet().iterator();
    }

    /**
     * Returns the number of elements in this set (its cardinality).
     *

const closeEvent = $.Event(Event.CLOSE)\n\n    $(element).trigger(closeEvent)\n    return closeEvent\n  }\n\n  _removeElement(element) {\n    $(element).removeClass(ClassName.SHOW)\n\n    if (!$(element).hasClass(ClassName.FADE)) {\n      this._destroyElement(element)\n      return\n    }\n\n    const transitionDuration = Util.getTransitionDurationFromElement(element)\n\n    $(element)\n      .one(Util.TRANSITION_END, (event) => this._destroyElement(element, event))\n      .emulateTransitionEnd(transitionDuration)\n...

nts):"function"==typeof n?i.bind(null,document).apply(null,arguments):("string"==typeof t&&(t=document.querySelectorAll(t)),Array.prototype.map.call(t,function(t){return i(t,e,n,o,r)}))}},function(t,e){if("undefined"!=typeof Element&&!Element.prototype.matches){var n=Element.prototype;n.matches=n.matchesSelector||n.mozMatchesSelector||n.msMatchesSelector||n.oMatchesSelector||n.webkitMatchesSelector}t.exports=function(t,e){for(;t&&9!==t.nodeType;){if("function"==typeof t.matches&&t.matches(e))return...

    }

    /**
     * {@link Element}を文字列に変換します。
     *
     * @param element
     *            要素。{@literal null}であってはいけません
     * @return 変換された文字列
     */
    public static String toString(final Element element) {
        assertArgumentNotNull("element", element);

        final StringBuilder buf = new StringBuilder(1000);
        appendElement(element, buf);
        return new String(buf);
    }

e="Dropdown",i=t.fn[e],n="ul.dropdown-menu",s='[data-toggle="dropdown"]',o={},a=function(){function e(t,e){this._config=e,this._element=t}return e.prototype.toggleSubmenu=function(){this._element.siblings().show().toggleClass("show"),this._element.next().hasClass("show")||this._element.parents(".dropdown-menu").first().find(".show").removeClass("show").hide(),this._element.parents("li.nav-item.dropdown.show").on("hidden.bs.dropdown",(function(e){t(".dropdown-submenu .show").removeClass("show").hid...

        final EnumerationIterator<String> itr = new EnumerationIterator<String>(vector.elements());
        itr.remove();
    }

    /**
     * @throws Exception
     */
    @Test
    public void testNext() throws Exception {
        final EnumerationIterator<String> itr = new EnumerationIterator<String>(new Vector<String>().elements());
        assertThat(itr.hasNext(), is(not(true)));
    }

    /**

=============\n   */\n\n  class Dropdown {\n    constructor(element, config) {\n      this._config  = config\n      this._element = element\n    }\n\n    // Public\n\n    toggleSubmenu() {\n      this._element.siblings().show().toggleClass(\"show\");\n\n      if (! this._element.next().hasClass('show')) {\n        this._element.parents('.dropdown-menu').first().find('.show').removeClass(\"show\").hide();\n      }\n\n      this._element.parents('li.nav-item.dropdown.show').on('hidden.bs.dropdown',...

            return parent.get(index);
        }

        public E set(final int index, final E element) {
            return parent.set(index, element);
        }

        public void add(final int index, final E element) {
            parent.add(index, element);
        }

        public E remove(final int index) {
            return parent.remove(index);
        }

    }

    @Override
    public boolean containsValue(final Object value) {
        return getProperties().containsValue(value);
    }

    @Override
    public Enumeration<Object> elements() {
        return getProperties().elements();
    }

    @Override
    public Set<java.util.Map.Entry<Object, Object>> entrySet() {
        return getProperties().entrySet();
    }

    @Override

        this.parent = parent;
        this.delegate = delegate;
        this.filter = filter;
        this.next = advance();
    }


    /**
     * @return next element
     */
    private SmbResource advance () {
        while ( this.delegate.hasNext() ) {
            FileEntry n = this.delegate.next();
            if ( this.filter == null ) {
                try {