- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- java.io.IOException
 
 
 
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- All Implemented Interfaces:
- Serializable
 - Direct Known Subclasses:
- AttachOperationFailedException,- ChangedCharSetException,- CharacterCodingException,- CharConversionException,- ClosedChannelException,- ClosedConnectionException,- EOFException,- FileLockInterruptionException,- FileNotFoundException,- FilerException,- FileSystemException,- HttpRetryException,- HttpTimeoutException,- IIOException,- InterruptedByTimeoutException,- InterruptedIOException,- InvalidPropertiesFormatException,- JMXProviderException,- JMXServerErrorException,- MalformedURLException,- ObjectStreamException,- ProtocolException,- RemoteException,- SaslException,- SocketException,- SSLException,- SyncFailedException,- TransportTimeoutException,- UnknownHostException,- UnknownServiceException,- UnsupportedEncodingException,- UserPrincipalNotFoundException,- UTFDataFormatException,- WebSocketHandshakeException,- ZipException
 
 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.- Since:
- 1.0
- See Also:
- InputStream,- OutputStream, Serialized Form
 
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Constructor SummaryConstructors Constructor Description IOException()Constructs anIOExceptionwithnullas its error detail message.IOException(String message)Constructs anIOExceptionwith the specified detail message.IOException(String message, Throwable cause)Constructs anIOExceptionwith the specified detail message and cause.IOException(Throwable cause)Constructs anIOExceptionwith the specified cause and a detail message of(cause==null ? null : cause.toString())(which typically contains the class and detail message ofcause).
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Method Summary- 
Methods declared in class java.lang.ThrowableaddSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
 
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Constructor Detail- 
IOExceptionpublic IOException() Constructs anIOExceptionwithnullas its error detail message.
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IOExceptionpublic IOException(String message) Constructs anIOExceptionwith the specified detail message.- Parameters:
- message- The detail message (which is saved for later retrieval by the- Throwable.getMessage()method)
 
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IOExceptionpublic IOException(String message, Throwable cause) Constructs anIOExceptionwith the specified detail message and cause.Note that the detail message associated with causeis not automatically incorporated into this exception's detail message.- Parameters:
- message- The detail message (which is saved for later retrieval by the- Throwable.getMessage()method)
- cause- The cause (which is saved for later retrieval by the- Throwable.getCause()method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)
- Since:
- 1.6
 
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IOExceptionpublic IOException(Throwable cause) Constructs anIOExceptionwith the specified cause and a detail message of(cause==null ? null : cause.toString())(which typically contains the class and detail message ofcause). This constructor is useful for IO exceptions that are little more than wrappers for other throwables.- Parameters:
- cause- The cause (which is saved for later retrieval by the- Throwable.getCause()method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)
- Since:
- 1.6
 
 
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