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2003-02-17 Michael Koch <konqueror@gmx.de>

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* java/net/DatagramSocket.java
	(connect): Merged with classpath.
	(disconnect): Merged documentation with classpath.
	(receice): Merged documentation with classpath.
	(send): Merged documentation with classpath.

From-SVN: r63000
This commit is contained in:
Michael Koch 2003-02-17 15:33:54 +00:00 committed by Michael Koch
parent 0701e74c80
commit b0e1d9ae2c
2 changed files with 34 additions and 18 deletions
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8
libjava/ChangeLog
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@ -1,3 +1,11 @@
2003-02-17 Michael Koch <konqueror@gmx.de>
* java/net/DatagramSocket.java
(connect): Merged with classpath.
(disconnect): Merged documentation with classpath.
(receice): Merged documentation with classpath.
(send): Merged documentation with classpath.
2003-02-17 Michael Koch <konqueror@gmx.de>
* java/awt/dnd/DragSourceContext.java

44
libjava/java/net/DatagramSocket.java
View File

@ -429,36 +429,38 @@ public class DatagramSocket
}
/**
* Connects the datagram socket to a specified address/port.
*
* @param address The address to connect to.
* @param port The port to connect to.
* This method connects this socket to the specified address and port.
* When a datagram socket is connected, it will only send or receive
* packets to and from the host to which it is connected. A multicast
* socket that is connected may only send and not receive packets.
*
* @param address The address to connect this socket to.
* @param port The port to connect this socket to.
*
* @exception SocketException If an error occurs.
* @exception IllegalArgumentException If address is null
* or the port number is illegal.
* @exception IllegalArgumentException If address or port are invalid.
* @exception SecurityException If the caller is not allowed to send
* datagrams to and receive datagrams from the address and port.
* datagrams to or receive from this address and port.
*
* @since 1.2
*/
public void connect(InetAddress address, int port)
{
if (address == null)
throw new IllegalArgumentException ("Address may not be null");
throw new IllegalArgumentException ("Connect address may not be null");
if ((port < 1) || (port > 65535))
throw new IllegalArgumentException ("Port number is illegal");
throw new IllegalArgumentException ("Port number is illegal: " + port);
SecurityManager sm = System.getSecurityManager();
if (sm != null)
sm.checkAccept(address.getHostName (), port);
sm.checkConnect(address.getHostName(), port);
try
{
impl.connect (address, port);
remoteAddress = address;
remotePort = port;
impl.connect (address, port);
remoteAddress = address;
remotePort = port;
}
catch (SocketException e)
{
@ -466,8 +468,10 @@ public class DatagramSocket
}
/**
* Disconnects the datagram socket.
*
* This method disconnects this socket from the address/port it was
* conencted to. If the socket was not connected in the first place,
* this method does nothing.
*
* @since 1.2
*/
public void disconnect()
@ -476,8 +480,11 @@ public class DatagramSocket
}
/**
* Receive a datagram packet.
*
* Reads a datagram packet from the socket. Note that this method
* will block until a packet is received from the network. On return,
* the passed in <code>DatagramPacket</code> is populated with the data
* received and all the other information about the packet.
*
* @param p The datagram packet to put the incoming data into.
*
* @exception IOException If an error occurs.
@ -511,7 +518,8 @@ public class DatagramSocket
}
/**
* Sends a datagram packet.
* Sends the specified packet. The host and port to which the packet
* are to be sent should be set inside the packet.
*
* @param p The datagram packet to send.
*