How to implement menu show/hide

gistfile1.txt

 
//In the JSP Menu div add "in" to the class
 ${menuLocation['Host']}



In Abstract Controller load Menu Location Variable
	@ModelAttribute(value = "menuLocation")
	public Map<String, String> getPath(HttpServletRequest req) {

		Map<String, String> menu = new HashMap<String, String>();
		
		
		Map<String, String> menuLocation = new HashMap<String, String>();

		menu.put("/ictssysadmin/ictssysadmin/host", "Host");
		menu.put("/ictssysadmin/ictssysadmin/storagehoststatus", "Host");
		menu.put("/ictssysadmin/ictssysadmin/logwatch", "Host");
		menu.put("/ictssysadmin/ictssysadmin/hostattributevalue", "Host");
		menu.put("/ictssysadmin/ictssysadmin/hostgroup", "Host");
		menu.put("/ictssysadmin/ictssysadmin/personhost", "Host");

		menu.put("/ictssysadmin/ictssysadmin/application", "Application");
		menu.put("/ictssysadmin/ictssysadmin/applicationserver", "Application");
		menu.put("/ictssysadmin/ictssysadmin/asattribute", "Application");

		menu.put("/ictssysadmin/ictssysadmin/zpool", "FileSystem");
		menu.put("/ictssysadmin/ictssysadmin/filesystem", "FileSystem");

		menu.put("/ictssysadmin/ictssysadmin/client", "Database");
		menu.put("/ictssysadmin/ictssysadmin/database", "Database");
		menu.put("/ictssysadmin/ictssysadmin/databaseserver", "Database");
		menu.put("/ictssysadmin/ictssysadmin/detail", "Database");
		menu.put("/ictssysadmin/ictssysadmin/dbstypes", "Database");
		menu.put("/ictssysadmin/ictssysadmin/databaseactivity", "Database");
		menu.put("/ictssysadmin/ictssysadmin/schema", "Database");
		menu.put("/ictssysadmin/ictssysadmin/schematable", "Database");
		menu.put("/ictssysadmin/ictssysadmin/software", "Software");
		menu.put("/ictssysadmin/ictssysadmin/softwareperson", "Software");
		menu.put("/ictssysadmin/ictssysadmin/cluster", "Cluster");
		menu.put("/ictssysadmin/ictssysadmin/clusterusage", "Cluster");
		menu.put("/ictssysadmin/ictssysadmin/host/report", "Reports");
		menu.put("/ictssysadmin/demographics/person", "Demographics");
		menu.put("/ictssysadmin/ictssysadmin/group", "Demographics");
		menu.put("/ictssysadmin/ictssysadmin/jmetertest", "Admin");
		menu.put("/ictssysadmin/ictssysadmin/message", "Admin");
		menu.put("/ictssysadmin/ictssysadmin/person", "Admin");
		menu.put("/ictssysadmin/ictssysadmin/operatingsystem", "Admin");
		menu.put("/ictssysadmin/ictssysadmin/environment", "Admin");
		menu.put("/ictssysadmin/ictssysadmin/access", "Admin");
		menu.put("/ictssysadmin/ictssysadmin/typelist", "Admin");
		menu.put("/ictssysadmin/ictssysadmin/setting", "Admin");
		menu.put("/ictssysadmin/ictssysadmin/status", "Admin");
		menu.put("/ictssysadmin/ictssysadmin/exportimport", "Admin");
		menu.put("/ictssysadmin/ictssysadmin/exportimport", "Admin");
		menu.put("/ictssysadmin/admin", "Admin");
		menu.put("/ictssysadmin/ictssysadmin/login", "Admin");

		String requestUrl = req.getRequestURI();
		Pattern p = Pattern.compile("(.*/ictssysadmin/.*)/.*");
		Matcher m = p.matcher(requestUrl);

		if (m.matches()) {
			// log.debug("Group One: " + m.group(1));

			// log.debug("Menu: " + menu.get(m.group(1)));
			menuLocation.put( menu.get(m.group(1)), " in ");
			return menuLocation;
		}

		return menuLocation;
	}