private List<Application> filterApps(ApplicationCategory applicationCategory) {
List<Application> applications = new ArrayList<Application>();
if (applicationCategory.getApplications() == null) {
return applications;
}
for (Application app : applicationCategory.getApplications()) {
if (hasPermission(app.getAccessPermissions())) {
applications.add(app);
}
}
applicationCategory.setApplications(applications);
return applications;
}
private Application getApplication(String id) throws Exception {
List<ApplicationCategory> pCategories = getApplicationCategories();
for (ApplicationCategory pCategory : pCategories) {
List<Application> applications = pCategory.getApplications();
for (Application application : applications) {
if (application.getId().equals(id)) {
return application;
}
}
}
return null;
}
private void initApplicationCategories() throws Exception {
ApplicationRegistryService prService =
getApplicationComponent(ApplicationRegistryService.class);
String remoteUser = WebuiRequestContext.getCurrentInstance().getRemoteUser();
if (remoteUser == null || remoteUser.equals("")) return;
List<ApplicationCategory> appCategories =
prService.getApplicationCategories(new ApplicationCategoryComparator());
Iterator<ApplicationCategory> cateItr = appCategories.iterator();
while (cateItr.hasNext()) {
ApplicationCategory cate = cateItr.next();
if (!hasPermission(cate.getAccessPermissions()) || filterApps(cate).size() < 1) {
cateItr.remove();
} else {
Collections.sort(cate.getApplications(), new ApplicationComparator());
}
}
listAppCategories = appCategories;
}