## Uses of Interface
java.net.ProtocolFamily

Packages that use ProtocolFamily
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.

### Uses of ProtocolFamily in java.net

Classes in java.net that implement ProtocolFamily
`class` `StandardProtocolFamily` Defines the standard families of communication protocols.

### Uses of ProtocolFamily in java.nio.channels

Methods in java.nio.channels with parameters of type ProtocolFamily
`static DatagramChannel` DatagramChannel.`open(ProtocolFamily family)` Opens a datagram channel.

### Uses of ProtocolFamily in java.nio.channels.spi

Methods in java.nio.channels.spi with parameters of type ProtocolFamily
`abstract DatagramChannel` SelectorProvider.`openDatagramChannel(ProtocolFamily family)` Opens a datagram channel.