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PrinterIOException (Java 2 Platform SE 5.0) - JDK 5 Documentation v1.5.0, Java 2 SDK 英文文档

JavaTM 2 Platform
Standard Ed. 5.0

java.awt.print
Class PrinterIOException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by java.awt.print.PrinterException
              extended by java.awt.print.PrinterIOException
All Implemented Interfaces:
Serializable

public class PrinterIOException
extends PrinterException

The PrinterIOException class is a subclass of PrinterException and is used to indicate that an IO error of some sort has occurred while printing.

As of release 1.4, this exception has been retrofitted to conform to the general purpose exception-chaining mechanism. The "IOException that terminated the print job" that is provided at construction time and accessed via the getIOException() method is now known as the cause, and may be accessed via the Throwable.getCause() method, as well as the aforementioned "legacy method."

See Also:
Serialized Form

Constructor Summary
PrinterIOException(IOException exception)
          Constructs a new PrinterIOException with the string representation of the specified IOException.
 
Method Summary
 Throwable getCause()
          Returns the the cause of this exception (the IOException that terminated the print job).
 IOException getIOException()
          Returns the IOException that terminated the print job.
 
Methods inherited from class java.lang.Throwable
fillInStackTrace, 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

PrinterIOException

public PrinterIOException(IOException exception)
Constructs a new PrinterIOException with the string representation of the specified IOException.

Parameters:
exception - the specified IOException
Method Detail

getIOException

public IOException getIOException()
Returns the IOException that terminated the print job.

This method predates the general-purpose exception chaining facility. The Throwable.getCause() method is now the preferred means of obtaining this information.

Returns:
the IOException that terminated the print job.
See Also:
IOException

getCause

public Throwable getCause()
Returns the the cause of this exception (the IOException that terminated the print job).

Overrides:
getCause in class Throwable
Returns:
the cause of this exception.
Since:
1.4

JavaTM 2 Platform
Standard Ed. 5.0

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.