question: returns the local hostname . it loops through the network interfaces and returns the first non loopback hostname concode_field_sep PlaceHolder placeHolder concode_field_sep InetAddress chooseAddress concode_elem_sep Set<InetAddress> getAddresses concode_elem_sep String getLocalIp concode_elem_sep Map<String,Set<InetAddress>> getNetworkInterfaceAddresses
target: String function ( ) { return chooseAddress ( ) . getHostName ( ) ; }