    All Packages  Index

# Class Hierarchy

- class java.lang.Object
  - interface javax.comm.CommDriver
  - class javax.comm.CommPort
    - class javax.comm.ParallelPort
    - class javax.comm.SerialPort
  - class javax.comm.CommPortIdentifier
  - interface javax.comm.CommPortOwnershipListener (extends java.util.EventListener)
  - class java.util.EventObject (implements java.io.Serializable)
    - class javax.comm.ParallelPortEvent
    - class javax.comm.SerialPortEvent
  - interface javax.comm.ParallelPortEventListener (extends java.util.EventListener)
  - interface javax.comm.SerialPortEventListener (extends java.util.EventListener)
  - class java.lang.Throwable (implements java.io.Serializable)
    - class java.lang.Exception
      - class javax.comm.NoSuchPortException
      - class javax.comm.PortInUseException
      - class javax.comm.UnsupportedCommOperationException