public List getList()

in src/main/java/org/apache/directory/fortress/web/model/UserListModel.java [153:210]
53 lines of code
9 McCabe index (conditional complexity)

    public List<User> getList(User user)
    {
        List<User> usersList = null;
        
        try
        {
            if ( perm != null )
            {
                Set<String> users = reviewMgr.authorizedPermissionUsers( perm );
                
                if ( CollectionUtils.isNotEmpty( users ) )
                {
                    usersList = new ArrayList<>();
                    
                    for(String userId : users)
                    {
                        User user1 = reviewMgr.readUser( new User( userId ) );
                        usersList.add( user1 );
                    }
                }
            }
            else if( StringUtils.isNotEmpty( user.getOu() ) )
            {
                usersList = reviewMgr.findUsers( new OrgUnit( user.getOu(), OrgUnit.Type.USER ) );
            }
            else if ( CollectionUtils.isNotEmpty( user.getRoles() ) )
            {
                usersList = reviewMgr.assignedUsers( new Role( user.getRoles().get( 0 ).getName() ) );
            }
            else if ( CollectionUtils.isNotEmpty( user.getAdminRoles() ) )
            {
                usersList = delReviewMgr.assignedUsers( new AdminRole( user.getAdminRoles().get( 0 ).getName() ) );
            }
            else
            {
                usersList = reviewMgr.findUsers( user );
            }
            // sort list by userId:
            if( CollectionUtils.isNotEmpty( usersList ))
            {
                Collections.sort( usersList, new Comparator<User>()
                {
                    @Override
                    public int compare(User u1, User u2)
                    {
                        return u1.getUserId().compareToIgnoreCase( u2.getUserId() );
                    }
                } );
            }
        }
        catch ( SecurityException se )
        {
            String error = ".getList caught SecurityException=" + se;
            throw new RuntimeException( error, se );
        }
        
        return usersList;
    }