public Collection<GrantedAuthority> getGrantedAuthorities(
DirContextOperations context, String username) {
log.debug("ALL AUTHORITY ");
Collection<GrantedAuthority> auth =
userDetailsService.loadUserByUsername(username).getAuthorities();
for (GrantedAuthority a : auth) {
log.debug("authority = " + a.toString());
}
return auth;
}
private Set<String> authoritiesToRoles(Collection<GrantedAuthority> c) {
Set<String> target = new HashSet<String>();
for (GrantedAuthority authority : c) {
if (null == authority.getAuthority()) {
throw new IllegalArgumentException(
"Cannot process GrantedAuthority objects which return null from getAuthority() - attempting to process "
+ authority.toString());
}
target.add(authority.getAuthority());
}
return target;
}
private String getCurrentLogedUser() {
Authentication auth = SecurityContextHolder.getContext().getAuthentication();
String currentUserLogedInfo;
if (auth != null) {
currentUserLogedInfo = auth.getName(); // get logged in username
String authoritiesStr = "["; // roles
for (GrantedAuthority ga : auth.getAuthorities()) {
authoritiesStr += dictionary.getValue(ga.toString()) + " ";
}
authoritiesStr += "]";
currentUserLogedInfo += " " + authoritiesStr;
} else {
// is loggedout
currentUserLogedInfo = dictionary.getValue("ROLE_ANONYMOUS");
}
return currentUserLogedInfo;
}
