## Uses of Class
java.nio.channels.ClosedChannelException

- Packages that use ClosedChannelException
  Package | Description
  --- | ---
  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 ClosedChannelException in java.nio.channels

    Subclasses of ClosedChannelException in java.nio.channels
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `AsynchronousCloseException` Checked exception received by a thread when another thread closes the channel or the part of the channel upon which it is blocked in an I/O operation.
    `class` | `ClosedByInterruptException` Checked exception received by a thread when another thread interrupts it while it is blocked in an I/O operation upon a channel.

    Methods in java.nio.channels that throw ClosedChannelException
    Modifier and Type | Method | Description
    --- | --- | ---
    `SelectionKey` | SelectableChannel.`register(Selector sel, int ops)` Registers this channel with the given selector, returning a selection key.
    `abstract SelectionKey` | SelectableChannel.`register(Selector sel, int ops, Object att)` Registers this channel with the given selector, returning a selection key.

  - ### Uses of ClosedChannelException in java.nio.channels.spi

    Methods in java.nio.channels.spi that throw ClosedChannelException
    Modifier and Type | Method | Description
    --- | --- | ---
    `SelectionKey` | AbstractSelectableChannel.`register(Selector sel, int ops, Object att)` Registers this channel with the given selector, returning a selection key.

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