Added in API level 1

java.nio.channels.spi

Service-provider classes for the java.nio.channels package.

Only developers who are defining new selector providers or asynchronous channel providers should need to make direct use of this package.

Unless otherwise noted, passing a null argument to a constructor or method in any class or interface in this package will cause a NullPointerException to be thrown.

Classes

AbstractInterruptibleChannel Base implementation class for interruptible channels. 
AbstractSelectableChannel Base implementation class for selectable channels. 
AbstractSelectionKey Base implementation class for selection keys. 
AbstractSelector Base implementation class for selectors. 
AsynchronousChannelProvider Service-provider class for asynchronous channels. 
SelectorProvider Service-provider class for selectors and selectable channels.