suggestor = {
          init: function($element, setting) {
            var suggestor;

            suggestingSts = false;
            $boxElement = $("<div/>");
            $boxElement.addClass("suggestorBox");

            //style sheet
            $boxElement.css("display", "none");
            $boxElement.css("position", "absolute");
            $boxElement.css("text-align", "left");

tedIndex)}}),E.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){E.propFix[this.toLowerCase()]=this}),E.fn.extend({addClass:function(t){var e,n,r,i,o,a;return m(t)?this.each(function(e){E(this).addClass(t.call(this,e,vt(this)))}):(e=mt(t)).length?this.each(function(){if(r=vt(this),n=1===this.nodeType&&" "+yt(r)+" "){for(o=0;o<e.length;o++)i=e[o],n.indexOf(" "+i+" ")<0&&(n+=i+" ");a=yt(n),r!==a&&this.setAtt...

tedIndex)}}),E.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){E.propFix[this.toLowerCase()]=this}),E.fn.extend({addClass:function(t){var e,n,r,i,o,a;return m(t)?this.each(function(e){E(this).addClass(t.call(this,e,vt(this)))}):(e=mt(t)).length?this.each(function(){if(r=vt(this),n=1===this.nodeType&&" "+yt(r)+" "){for(o=0;o<e.length;o++)i=e[o],n.indexOf(" "+i+" ")<0&&(n+=i+" ");a=yt(n),r!==a&&this.setAtt...

eout","checkOn","optSelected","radioValue","boolHook","removeAttr","nType","attrHooks","attrNames","getter","lowercaseName","rfocusable","rclickable","stripAndCollapse","getClass","classesToArray","removeProp","propFix","tabindex","for","class","addClass","classNames","curValue","finalValue","removeClass","toggleClass","stateVal","isValidValue","hasClass","rreturn","valHooks","optionSet","focusin","rfocusMorph","stopPropagationCallback","onlyHandlers","bubbleType","ontype","lastElement","eventPa...

eout","checkOn","optSelected","radioValue","boolHook","removeAttr","nType","attrHooks","attrNames","getter","lowercaseName","rfocusable","rclickable","stripAndCollapse","getClass","classesToArray","removeProp","propFix","tabindex","for","class","addClass","classNames","curValue","finalValue","removeClass","toggleClass","stateVal","isValidValue","hasClass","rreturn","valHooks","optionSet","focusin","rfocusMorph","stopPropagationCallback","onlyHandlers","bubbleType","ontype","lastElement","eventPa...

	mdcArgs := &manifestDiffArgs{}

	args := &RootArgs{}

	mgc := ManifestGenerateCmd(ctx, args, mgcArgs)
	mdc := manifestDiffCmd(mdcArgs)
	ic := InstallCmd(ctx)

	addFlags(mc, args)
	addFlags(mgc, args)
	addFlags(mdc, args)

	addManifestGenerateFlags(mgc, mgcArgs)
	addManifestDiffFlags(mdc, mdcArgs)

	mc.AddCommand(mgc)
	mc.AddCommand(mdc)
	mc.AddCommand(ic)

	return mc

    public void testRemove() throws Exception {
        list.addLast(null);
        list.addLast("1");
        list.addLast("2");
        assertThat(list.remove("3"), is(not(true)));
        assertThat(list.remove("1"), is(true));
        assertThat(list.remove(null), is(true));
        list.clear();
        list.addLast("1");
        list.addLast("2");
        list.addLast("3");
        list.remove(1);

	pdfArgs := &profileDiffArgs{}
	args := &RootArgs{}

	plc := profileListCmd(plArgs)
	pdc := profileDumpCmd(pdArgs)
	pdfc := profileDiffCmd(pdfArgs)

	addFlags(pc, args)
	addFlags(plc, args)
	addFlags(pdc, args)
	addFlags(pdfc, args)

	addProfileDumpFlags(pdc, pdArgs)
	addProfileListFlags(plc, plArgs)
	addProfileDiffFlags(pdfc, pdfArgs)

	pc.AddCommand(plc)
	pc.AddCommand(pdc)

	orArgs := &operatorRemoveArgs{}
	args := &RootArgs{}

	odc := operatorDumpCmd(args, odArgs)
	oic := operatorInitCmd(ctx, args, oiArgs)
	orc := operatorRemoveCmd(ctx, args, orArgs)

	addFlags(odc, args)
	addFlags(oic, args)
	addFlags(orc, args)

	addOperatorDumpFlags(odc, odArgs)
	addOperatorInitFlags(oic, oiArgs)
	addOperatorRemoveFlags(orc, orArgs)

	oc.AddCommand(odc)
	oc.AddCommand(oic)
	oc.AddCommand(orc)

      this.stack = new ArrayDeque<>();
      stack.addLast(expand(root));
    }

    @Override
    @CheckForNull
    protected T computeNext() {
      while (!stack.isEmpty()) {
        PostOrderNode<T> top = stack.getLast();
        if (top.childIterator.hasNext()) {
          T child = top.childIterator.next();
          stack.addLast(expand(child));
        } else {
          stack.removeLast();