Exception: java.io.IOException

  • public exception 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.
Authors:
@author unascribed
See:
@see java.io.InputStream
@see java.io.OutputStream
Since:
@since JDK1.0

Inheritance

Superclass tree: Implements:

Methods

  • IOExceptiontop

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

    public IOException(String message)
    Constructs an IOException with the specified detail message.
    Parameters:
    @param message The detail message (which is saved for later retrieval by the Throwable.getMessage() method)
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  • IOExceptiontop

    public IOException(String message, Throwable cause)
    Constructs an 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.

    Parameters:
    @param message The detail message (which is saved for later retrieval by the Throwable.getMessage() method)
    @param 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:
    @since 1.6
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  • IOExceptiontop

    public 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). This constructor is useful for IO exceptions that are little more than wrappers for other throwables.
    Parameters:
    @param 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:
    @since 1.6
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