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Java™ Platform Standard Ed. 6 |
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java.lang.Object java.lang.Throwable java.lang.Exception java.io.IOException
public class IOException
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.
InputStream
,
OutputStream
,
Serialized FormConstructor Summary | |
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IOException()
Constructs an IOException with null
as its error detail message. |
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IOException(String message)
Constructs an IOException with the specified detail message. |
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IOException(String message,
Throwable cause)
Constructs an IOException with the specified detail message
and cause. |
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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 |
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Methods inherited from class java.lang.Throwable |
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fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public IOException()
IOException
with null
as its error detail message.
public IOException(String message)
IOException
with the specified detail message.
message
- The detail message (which is saved for later retrieval
by the Throwable.getMessage()
method)public IOException(String message, Throwable cause)
IOException
with the specified detail message
and cause.
Note that the detail message associated with cause
is
not automatically incorporated into this exception's detail
message.
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.)public IOException(Throwable cause)
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
).
This constructor is useful for IO exceptions that are little more
than wrappers for other throwables.
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.)
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Java™ Platform Standard Ed. 6 |
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