javaScriptWriter.writeCall(null, "_appendSeparatorItem").write(
javaScriptWriter.writeMethodCall("_appendSeparatorItem").write(
    protected void encodeJsToolItemSeparator(UIComponent component)            throws WriterException {        String parentVarId = getToolBarContext().peekVarId();        javaScriptWriter.writeCall(null, "_appendSeparatorItem").write(                parentVarId).writeln(");");    }