| Package | Description | 
|---|---|
| java.net | 
 Provides the classes for implementing networking applications. 
 | 
| java.nio.channels | 
 Defines channels, which represent connections to entities that are capable of
 performing I/O operations, such as files and sockets; defines selectors, for
 multiplexed, non-blocking I/O operations. 
 | 
| java.nio.channels.spi | 
 Service-provider classes for the  
java.nio.channels package. | 
| Modifier and Type | Method and Description | 
|---|---|
DatagramChannel | 
DatagramSocket.getChannel()
Returns the unique  
DatagramChannel object
 associated with this datagram socket, if any. | 
| Modifier and Type | Method and Description | 
|---|---|
abstract DatagramChannel | 
DatagramChannel.bind(SocketAddress local)  | 
abstract DatagramChannel | 
DatagramChannel.connect(SocketAddress remote)
Connects this channel's socket. 
 | 
abstract DatagramChannel | 
DatagramChannel.disconnect()
Disconnects this channel's socket. 
 | 
static DatagramChannel | 
DatagramChannel.open()
Opens a datagram channel. 
 | 
static DatagramChannel | 
DatagramChannel.open(ProtocolFamily family)
Opens a datagram channel. 
 | 
abstract <T> DatagramChannel | 
DatagramChannel.setOption(SocketOption<T> name,
         T value)  | 
| Modifier and Type | Method and Description | 
|---|---|
abstract DatagramChannel | 
SelectorProvider.openDatagramChannel()
Opens a datagram channel. 
 | 
abstract DatagramChannel | 
SelectorProvider.openDatagramChannel(ProtocolFamily family)
Opens a datagram channel. 
 | 
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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