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Java™ Platform Standard Ed. 6 |
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Packages that use SocketException | |
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java.net | Provides the classes for implementing networking applications. |
Uses of SocketException in java.net |
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Subclasses of SocketException in java.net | |
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class |
BindException
Signals that an error occurred while attempting to bind a socket to a local address and port. |
class |
ConnectException
Signals that an error occurred while attempting to connect a socket to a remote address and port. |
class |
NoRouteToHostException
Signals that an error occurred while attempting to connect a socket to a remote address and port. |
class |
PortUnreachableException
Signals that an ICMP Port Unreachable message has been received on a connected datagram. |
Methods in java.net that throw SocketException | |
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protected abstract void |
DatagramSocketImpl.bind(int lport,
InetAddress laddr)
Binds a datagram socket to a local port and address. |
void |
DatagramSocket.bind(SocketAddress addr)
Binds this DatagramSocket to a specific address & port. |
protected void |
DatagramSocketImpl.connect(InetAddress address,
int port)
Connects a datagram socket to a remote destination. |
void |
DatagramSocket.connect(SocketAddress addr)
Connects this socket to a remote socket address (IP address + port number). |
protected abstract void |
DatagramSocketImpl.create()
Creates a datagram socket. |
boolean |
DatagramSocket.getBroadcast()
Tests if SO_BROADCAST is enabled. |
static NetworkInterface |
NetworkInterface.getByInetAddress(InetAddress addr)
Convenience method to search for a network interface that has the specified Internet Protocol (IP) address bound to it. |
static NetworkInterface |
NetworkInterface.getByName(String name)
Searches for the network interface with the specified name. |
byte[] |
NetworkInterface.getHardwareAddress()
Returns the hardware address (usually MAC) of the interface if it has one and if it can be accessed given the current privileges. |
InetAddress |
MulticastSocket.getInterface()
Retrieve the address of the network interface used for multicast packets. |
boolean |
Socket.getKeepAlive()
Tests if SO_KEEPALIVE is enabled. |
boolean |
MulticastSocket.getLoopbackMode()
Get the setting for local loopback of multicast datagrams. |
int |
NetworkInterface.getMTU()
Returns the Maximum Transmission Unit (MTU) of this interface. |
NetworkInterface |
MulticastSocket.getNetworkInterface()
Get the multicast network interface set. |
static Enumeration<NetworkInterface> |
NetworkInterface.getNetworkInterfaces()
Returns all the interfaces on this machine. |
boolean |
Socket.getOOBInline()
Tests if OOBINLINE is enabled. |
Object |
SocketOptions.getOption(int optID)
Fetch the value of an option. |
int |
Socket.getReceiveBufferSize()
Gets the value of the SO_RCVBUF option for this Socket, that is the buffer size used by the platform for input on this Socket. |
int |
ServerSocket.getReceiveBufferSize()
Gets the value of the SO_RCVBUF option for this ServerSocket, that is the proposed buffer size that will be used for Sockets accepted from this ServerSocket. |
int |
DatagramSocket.getReceiveBufferSize()
Get value of the SO_RCVBUF option for this DatagramSocket, that is the buffer size used by the platform for input on this DatagramSocket. |
boolean |
Socket.getReuseAddress()
Tests if SO_REUSEADDR is enabled. |
boolean |
ServerSocket.getReuseAddress()
Tests if SO_REUSEADDR is enabled. |
boolean |
DatagramSocket.getReuseAddress()
Tests if SO_REUSEADDR is enabled. |
int |
Socket.getSendBufferSize()
Get value of the SO_SNDBUF option for this Socket, that is the buffer size used by the platform for output on this Socket. |
int |
DatagramSocket.getSendBufferSize()
Get value of the SO_SNDBUF option for this DatagramSocket, that is the buffer size used by the platform for output on this DatagramSocket. |
int |
Socket.getSoLinger()
Returns setting for SO_LINGER. |
int |
Socket.getSoTimeout()
Returns setting for SO_TIMEOUT. |
int |
DatagramSocket.getSoTimeout()
Retrieve setting for SO_TIMEOUT. |
boolean |
Socket.getTcpNoDelay()
Tests if TCP_NODELAY is enabled. |
int |
Socket.getTrafficClass()
Gets traffic class or type-of-service in the IP header for packets sent from this Socket |
int |
DatagramSocket.getTrafficClass()
Gets traffic class or type-of-service in the IP datagram header for packets sent from this DatagramSocket. |
boolean |
NetworkInterface.isLoopback()
Returns whether a network interface is a loopback interface. |
boolean |
NetworkInterface.isPointToPoint()
Returns whether a network interface is a point to point interface. |
boolean |
NetworkInterface.isUp()
Returns whether a network interface is up and running. |
void |
DatagramSocket.setBroadcast(boolean on)
Enable/disable SO_BROADCAST. |
void |
MulticastSocket.setInterface(InetAddress inf)
Set the multicast network interface used by methods whose behavior would be affected by the value of the network interface. |
void |
Socket.setKeepAlive(boolean on)
Enable/disable SO_KEEPALIVE. |
void |
MulticastSocket.setLoopbackMode(boolean disable)
Disable/Enable local loopback of multicast datagrams The option is used by the platform's networking code as a hint for setting whether multicast data will be looped back to the local socket. |
void |
MulticastSocket.setNetworkInterface(NetworkInterface netIf)
Specify the network interface for outgoing multicast datagrams sent on this socket. |
void |
Socket.setOOBInline(boolean on)
Enable/disable OOBINLINE (receipt of TCP urgent data) By default, this option is disabled and TCP urgent data received on a socket is silently discarded. |
void |
SocketOptions.setOption(int optID,
Object value)
Enable/disable the option specified by optID. |
void |
Socket.setReceiveBufferSize(int size)
Sets the SO_RCVBUF option to the specified value for this Socket. |
void |
ServerSocket.setReceiveBufferSize(int size)
Sets a default proposed value for the SO_RCVBUF option for sockets accepted from this ServerSocket. |
void |
DatagramSocket.setReceiveBufferSize(int size)
Sets the SO_RCVBUF option to the specified value for this DatagramSocket. |
void |
Socket.setReuseAddress(boolean on)
Enable/disable the SO_REUSEADDR socket option. |
void |
ServerSocket.setReuseAddress(boolean on)
Enable/disable the SO_REUSEADDR socket option. |
void |
DatagramSocket.setReuseAddress(boolean on)
Enable/disable the SO_REUSEADDR socket option. |
void |
Socket.setSendBufferSize(int size)
Sets the SO_SNDBUF option to the specified value for this Socket. |
void |
DatagramSocket.setSendBufferSize(int size)
Sets the SO_SNDBUF option to the specified value for this DatagramSocket. |
void |
Socket.setSoLinger(boolean on,
int linger)
Enable/disable SO_LINGER with the specified linger time in seconds. |
void |
Socket.setSoTimeout(int timeout)
Enable/disable SO_TIMEOUT with the specified timeout, in milliseconds. |
void |
ServerSocket.setSoTimeout(int timeout)
Enable/disable SO_TIMEOUT with the specified timeout, in milliseconds. |
void |
DatagramSocket.setSoTimeout(int timeout)
Enable/disable SO_TIMEOUT with the specified timeout, in milliseconds. |
void |
Socket.setTcpNoDelay(boolean on)
Enable/disable TCP_NODELAY (disable/enable Nagle's algorithm). |
void |
Socket.setTrafficClass(int tc)
Sets traffic class or type-of-service octet in the IP header for packets sent from this Socket. |
void |
DatagramSocket.setTrafficClass(int tc)
Sets traffic class or type-of-service octet in the IP datagram header for datagrams sent from this DatagramSocket. |
boolean |
NetworkInterface.supportsMulticast()
Returns whether a network interface supports multicasting or not. |
Constructors in java.net that throw SocketException | |
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DatagramPacket(byte[] buf,
int offset,
int length,
SocketAddress address)
Constructs a datagram packet for sending packets of length length with offset ioffset to the
specified port number on the specified host. |
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DatagramPacket(byte[] buf,
int length,
SocketAddress address)
Constructs a datagram packet for sending packets of length length to the specified port number on the specified
host. |
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DatagramSocket()
Constructs a datagram socket and binds it to any available port on the local host machine. |
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DatagramSocket(int port)
Constructs a datagram socket and binds it to the specified port on the local host machine. |
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DatagramSocket(int port,
InetAddress laddr)
Creates a datagram socket, bound to the specified local address. |
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DatagramSocket(SocketAddress bindaddr)
Creates a datagram socket, bound to the specified local socket address. |
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Socket(SocketImpl impl)
Creates an unconnected Socket with a user-specified SocketImpl. |
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Java™ Platform Standard Ed. 6 |
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