public void close ( ) { if ( ! manageSockets ) throw new IllegalStateException ( "Cannot close an un-managed socket factory" ) ; synchronized ( createdSockets ) { Iterator < ServerSocket > sockets = createdSockets . iterator ( ) ; while ( sockets . hasNext ( ) ) { ServerSocket socket = sockets . next ( ) ; try { socket . close ( ) ; } catch ( Exception e ) { log . error ( "Could not close server socket" , e ) ; } } createdSockets . clear ( ) ; } }
Cleanup sockets created by this factory