public class Address extends Object
| Modifier and Type | Field and Description | 
|---|---|
| static String | APR_ANYADDR | 
| Constructor and Description | 
|---|
| Address() | 
| Modifier and Type | Method and Description | 
|---|---|
| static boolean | equal(long a,
     long b)See if the IP addresses in two APR socket addresses are
 equivalent. | 
| static boolean | fill(Sockaddr info,
    long sa)Fill the Sockaddr class from apr_sockaddr_t | 
| static long | get(int which,
   long sock)Return an apr_sockaddr_t from an apr_socket_t | 
| static Sockaddr | getInfo(long sa)Create the Sockaddr object from apr_sockaddr_t | 
| static String | getip(long sa)Return the IP address (in numeric address string format) in
 an APR socket address. | 
| static String | getnameinfo(long sa,
           int flags)Look up the host name from an apr_sockaddr_t. | 
| static int | getservbyname(long sockaddr,
             String servname)Given an apr_sockaddr_t and a service name, set the port for the service | 
| static long | info(String hostname,
    int family,
    int port,
    int flags,
    long p)Create apr_sockaddr_t from hostname, address family, and port. | 
public static final String APR_ANYADDR
public static boolean fill(Sockaddr info, long sa)
info - Sockaddr class to fillsa - Structure pointertrue if the operation was successfulpublic static Sockaddr getInfo(long sa)
sa - Structure pointerpublic static long info(String hostname, int family, int port, int flags, long p) throws Exception
hostname - The hostname or numeric address string to resolve/parse, or
               NULL to build an address that corresponds to 0.0.0.0 or ::family - The address family to use, or APR_UNSPEC if the system should
               decide.port - The port number.flags - Special processing flags:
 
       APR_IPV4_ADDR_OK          first query for IPv4 addresses; only look
                                 for IPv6 addresses if the first query failed;
                                 only valid if family is APR_UNSPEC and hostname
                                 isn't NULL; mutually exclusive with
                                 APR_IPV6_ADDR_OK
       APR_IPV6_ADDR_OK          first query for IPv6 addresses; only look
                                 for IPv4 addresses if the first query failed;
                                 only valid if family is APR_UNSPEC and hostname
                                 isn't NULL and APR_HAVE_IPV6; mutually exclusive
                                 with APR_IPV4_ADDR_OK
 p - The pool for the apr_sockaddr_t and associated storage.Exception - Operation failedpublic static String getnameinfo(long sa, int flags)
sa - The apr_sockaddr_t.flags - Special processing flags.public static String getip(long sa)
sa - The socket address to reference.public static int getservbyname(long sockaddr,
                String servname)
sockaddr - The apr_sockaddr_t that will have its port setservname - The name of the service you wish to usepublic static long get(int which,
       long sock)
                throws Exception
which - Which interface do we want the apr_sockaddr_t for?sock - The socket to useException - An error occurredpublic static boolean equal(long a,
            long b)
a - One of the APR socket addresses.b - The other APR socket address.true if the addresses are equalCopyright © 2000-2020 Apache Software Foundation. All Rights Reserved.