com.fr.ftp

类 DefaultDatagramSocketFactory

java.lang.Object

com.fr.ftp.DefaultDatagramSocketFactory

所有已实现的接口:

DatagramSocketFactory

public class DefaultDatagramSocketFactory
extends java.lang.Object
implements DatagramSocketFactory

DefaultDatagramSocketFactory implements the DatagramSocketFactory interface by simply wrapping the java.net.DatagramSocket constructors. It is the default DatagramSocketFactory used by DatagramSocketClient implementations.

另请参阅:

DatagramSocketFactory, DatagramSocketClient, DatagramSocketClient.setDatagramSocketFactory(com.fr.ftp.DatagramSocketFactory)

构造器概要

构造器

构造器和说明
DefaultDatagramSocketFactory()

方法概要

方法

限定符和类型	方法和说明
java.net.DatagramSocket	createDatagramSocket() Creates a DatagramSocket on the local host at the first available port.
java.net.DatagramSocket	createDatagramSocket(int port) Creates a DatagramSocket on the local host at a specified port.
java.net.DatagramSocket	createDatagramSocket(int port, java.net.InetAddress laddr) Creates a DatagramSocket at the specified address on the local host at a specified port.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

DefaultDatagramSocketFactory

public DefaultDatagramSocketFactory()

方法详细资料

createDatagramSocket

public java.net.DatagramSocket createDatagramSocket()
                                             throws java.net.SocketException

Creates a DatagramSocket on the local host at the first available port.

指定者:

createDatagramSocket 在接口中 DatagramSocketFactory

返回:

a new DatagramSocket

抛出:

java.net.SocketException - If the socket could not be created.

createDatagramSocket

public java.net.DatagramSocket createDatagramSocket(int port)
                                             throws java.net.SocketException

Creates a DatagramSocket on the local host at a specified port.

指定者:

createDatagramSocket 在接口中 DatagramSocketFactory

参数:

port - The port to use for the socket.

返回:

a new DatagramSocket

抛出:

java.net.SocketException - If the socket could not be created.

createDatagramSocket

public java.net.DatagramSocket createDatagramSocket(int port,
                                           java.net.InetAddress laddr)
                                             throws java.net.SocketException

Creates a DatagramSocket at the specified address on the local host at a specified port.

指定者:

createDatagramSocket 在接口中 DatagramSocketFactory

参数:

port - The port to use for the socket.

laddr - The local address to use.

返回:

a new DatagramSocket

抛出:

java.net.SocketException - If the socket could not be created.