public static boolean addActiveRole()

in src/main/java/org/apache/directory/fortress/web/control/SecUtils.java [269:319]
49 lines of code
8 McCabe index (conditional complexity)

    public static boolean addActiveRole( Component component, AjaxRequestTarget target, AccessMgr accessMgr, String roleName )
    {
        boolean isSuccessful = false;
        try
        {
            WicketSession session = ( WicketSession ) component.getSession();
            session.getSession().setWarnings( null );
            accessMgr.addActiveRole( session.getSession(), new UserRole( roleName ) );
            List<Warning> warnings = session.getSession().getWarnings();
            if ( CollectionUtils.isNotEmpty( warnings ) )
            {
                for ( Warning warning : warnings )
                {
                    LOG.info( "Warning: " + warning.getMsg() + " errCode: " + warning.getId() + " name: " + warning
                        .getName() + " type: " + warning.getType().toString() );
                    if ( warning.getType() == Warning.Type.ROLE && warning.getName().equalsIgnoreCase( roleName ) )
                    {
                        String error = warning.getMsg() + " code: " + warning.getId();
                        LOG.error( error );
                        target.appendJavaScript( ";alert('" + error + "');" );
                        return false;
                    }
                }
            }

            // User's active role set changed so refresh their permissions:
            SecUtils.getPermissions( component, accessMgr );
            isSuccessful = true;
            String message = "Activate role name: " + roleName + " successful";
            LOG.info( message );
        }
        catch ( org.apache.directory.fortress.core.SecurityException se )
        {
            String msg = "Role selection " + roleName + " activation failed because of ";
            if ( se.getErrorId() == GlobalErrIds.DSD_VALIDATION_FAILED )
            {
                msg += "Dynamic SoD rule violation";
            }
            else if ( se.getErrorId() == GlobalErrIds.URLE_ALREADY_ACTIVE )
            {
                msg += "Role already active in Session";
            }
            else
            {
                msg += "System error: " + se + ", " + "errId=" + se.getErrorId();
            }
            LOG.error( msg );
            target.appendJavaScript( ";alert('" + msg + "');" );
        }
        return isSuccessful;
    }