boolean retainLastBreadcrumb = false;
if(retainLastBreadcrumbStr != null){
retainLastBreadcrumb = Boolean.parseBoolean(retainLastBreadcrumbStr);
}
BreadCrumbGenerator breadCrumbGenerator = new BreadCrumbGenerator();
HashMap<String,String> generatedContent = breadCrumbGenerator.getBreadCrumbContent(
request, breadCrumbItem,jspFilePath,topPage,retainLastBreadcrumb);
breadcrumbConent = generatedContent.get("html-content");
cookieContent = generatedContent.get("cookie-content");
}