public void apply(FaceletContext ctxObj, UIComponent parent)
            throws IOException {
        FaceletContextImplBase ctx = (FaceletContextImplBase) ctxObj;
        FacesContext facesContext=ctx.getFacesContext();
        String highlight=facesContext.getExternalContext().
    getRequestParameterMap().get("highlight");
        if(!Boolean.parseBoolean(highlight)) {
            ctx.extendClient(this);
            boolean found = false;
            try {
                found = ctx.includeDefinition(parent, this.name);
            } finally {
                ctx.popClient(this);
            }
            if (!found) {
                this.nextHandler.apply(ctx, parent);
            }
        } else {

            HtmlOutputText text=new HtmlOutputText();
            text.setValue(this.name);
            text.setStyle("color:red;font-weight:bold;background:white;border:1px dashed red;text-align:center;display:block;margin-left:auto;margin-right:auto;");
            parent.getChildren().add(text);

        }
    }