java.io
Class IOException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.io.IOException

Direct Known Subclasses:

EOFException, InterruptedIOException, UTFDataFormatException, UnsupportedEncodingException, RemoteException, BluetoothConnectionException, BluetoothStateException, ServiceRegistrationException, ContentHandlerException, ConnectionNotFoundException, CertificateException, SizeExceededException, CryptoIOException, FileNotFoundException, IOCancelledException, IOClosedException, IODatagramLengthException, IOFormatException, IONotRoutableException, IORefusedException, IOTimeoutException, IOTransmitterException, ServiceBookNotFoundException, FileIOException, NFCException, InsufficientCoverageException, NoAvailableTransportException, ServiceBook.DuplicateSecureServiceException, ServiceBook.SecurityViolationException

public class IOException
extends Exception

Signals that an I/O exception of some sort has occurred. This class is the general class of exceptions produced by failed or interrupted I/O operations.

See Also:

InputStream, OutputStream

Since:

JDK1.0

Constructor Summary

IOException()
Constructs an IOException with null as its error detail message.

IOException(String s)
Constructs an IOException with the specified detail message.

Method Summary

Methods inherited from class java.lang.Throwable

getMessage, printStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

IOException

public IOException()

Constructs an IOException with null as its error detail message.

IOException

public IOException(String s)

Constructs an IOException with the specified detail message. The error message string s can later be retrieved by the Throwable.getMessage() method of class java.lang.Throwable.

Parameters:

s - the detail message.