returns system default for so_reuseaddr concode_field_sep boolean SUPPORTS_V6 concode_elem_sep boolean PREFER_V6 concode_field_sep void sortAddresses concode_elem_sep InetAddress[] getAddressesForInterface concode_elem_sep int sortKey concode_elem_sep void addAllInterfaces concode_elem_sep InetAddress[] filterIPV4 concode_elem_sep InetAddress[] getLoopbackAddresses concode_elem_sep InetAddress[] filterIPV6 concode_elem_sep List<NetworkInterface> getInterfaces concode_elem_sep InetAddress[] getGlobalAddresses concode_elem_sep InetAddress[] getAllAddresses concode_elem_sep InetAddress[] getSiteLocalAddresses
boolean function ( ) { return Constants . WINDOWS ? false : true ; }