org.apache.tomcat.util.net
public abstract class ServerSocketFactory extends Object implements Cloneable
Like socket factories, Server Socket factory instances have two categories of methods. First are methods used to create sockets. Second are methods which set properties used in the production of sockets, such as networking options. There is also an environment specific default server socket factory; frameworks will often use their own customized factory.
Field Summary | |
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protected Hashtable | attributes |
Constructor Summary | |
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protected | ServerSocketFactory()
Constructor is used only by subclasses. |
Method Summary | |
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abstract Socket | acceptSocket(ServerSocket socket)
Wrapper function for accept(). |
abstract ServerSocket | createSocket(int port)
Returns a server socket which uses all network interfaces on
the host, and is bound to a the specified port. |
abstract ServerSocket | createSocket(int port, int backlog)
Returns a server socket which uses all network interfaces on
the host, is bound to a the specified port, and uses the
specified connection backlog. |
abstract ServerSocket | createSocket(int port, int backlog, InetAddress ifAddress)
Returns a server socket which uses only the specified network
interface on the local host, is bound to a the specified port,
and uses the specified connection backlog. |
static ServerSocketFactory | getDefault()
Returns a copy of the environment's default socket factory. |
abstract void | handshake(Socket sock)
Extra function to initiate the handshake. |
void | initSocket(Socket s) |
void | setAttribute(String name, Object value) General mechanism to pass attributes from the
ServerConnector to the socket factory.
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Throws: IOException;
Parameters: port the port to listen to
Throws: IOException for networking errors InstantiationException for construction errors
Parameters: port the port to listen to backlog how many connections are queued
Throws: IOException for networking errors InstantiationException for construction errors
Parameters: port the port to listen to backlog how many connections are queued ifAddress the network interface address to use
Throws: IOException for networking errors InstantiationException for construction errors
Throws: IOException;