question: public void publish ( final String queueName , final String routingKey , final String message ) { if ( ( mChannel != null ) && mChannel . isOpen ( ) ) { try { mChannel . basicPublish ( queueName , routingKey , null , message . getBytes ( HTTP . UTF_8 ) ) ; } catch ( final UnsupportedEncodingException e ) { e . printStackTrace ( ) ; } catch ( final IOException e ) { e . printStackTrace ( ) ; } } }
target:  Publish a message to a queue