Added in API level 1
  
  
  
java.nio.channels.spi
Service-provider classes for thejava.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. | 
