IOException (Java Platform SE 6)
java.io
Class IOException
java.lang.Object java.lang.Throwable java.lang.Exception java.io.IOException
- All Implemented Interfaces:
- Serializable
- Direct Known Subclasses:
- ChangedCharSetException, CharacterCodingException, CharConversionException, ClosedChannelException, EOFException, FileLockInterruptionException, FileNotFoundException, FilerException, HttpRetryException, IIOException, InterruptedIOException, InvalidPropertiesFormatException, JMXProviderException, JMXServerErrorException, MalformedURLException, ObjectStreamException, ProtocolException, RemoteException, SaslException, SocketException, SSLException, SyncFailedException, UnknownHostException, UnknownServiceException, UnsupportedDataTypeException, UnsupportedEncodingException, UTFDataFormatException, 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:
- JDK1.0
- See Also:
InputStream,OutputStream, Serialized Form
| Constructor Summary | |
|---|---|
IOException()
Constructs an IOException with null
as its error detail message. |
|
IOException(String message)
Constructs an IOException with the specified detail message. |
|
IOException(String message,
Throwable cause)
Constructs an IOException with the specified detail message
and cause. |
|
IOException(Throwable cause)
Constructs an IOException with the specified cause and a
detail message of (cause==null ? null : cause.toString())
(which typically contains the class and detail message of cause). |
|
| Method Summary |
|---|
| Methods inherited from class java.lang.Throwable |
|---|
fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
IOException
public IOException()
- Constructs an
IOExceptionwithnullas its error detail message.
IOException
public IOException(String message)
- Constructs an
IOExceptionwith the specified detail message.- Parameters:
message- The detail message (which is saved for later retrieval by theThrowable.getMessage()method)
IOException
public IOException(String message, Throwable cause)
- Constructs an
IOExceptionwith 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 theThrowable.getMessage()method)cause- The cause (which is saved for later retrieval by theThrowable.getCause()method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)- Since:
- 1.6
IOException
public IOException(Throwable cause)
- Constructs an
IOExceptionwith 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 theThrowable.getCause()method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)- Since:
- 1.6
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For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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