IIOException (Java Platform SE 8 ) (original) (raw)

• java.lang.Object

• • java.lang.Throwable
  • • java.lang.Exception
      • • java.io.IOException
          * * javax.imageio.IIOException

• All Implemented Interfaces:
  Serializable
  Direct Known Subclasses:
  IIOInvalidTreeException

public class IIOException
extends IOException
An exception class used for signaling run-time failure of reading and writing operations.
In addition to a message string, a reference to anotherThrowable (Error orException) is maintained. This reference, if non-null, refers to the event that caused this exception to occur. For example, an IOException while reading from a File would be stored there.
See Also:
Serialized Form

• • Constructor Summary

  Constructors

  Constructor	Description
  IIOException(String message)	Constructs an IIOException with a given messageString.
  IIOException(String message,Throwable cause)	Constructs an IIOException with a given messageString and a Throwable that was its underlying cause.

  • Method Summary

    * ### Methods inherited from class java.lang.[Throwable](../../java/lang/Throwable.html "class in java.lang")  
    `[addSuppressed](../../java/lang/Throwable.html#addSuppressed-java.lang.Throwable-), [fillInStackTrace](../../java/lang/Throwable.html#fillInStackTrace--), [getCause](../../java/lang/Throwable.html#getCause--), [getLocalizedMessage](../../java/lang/Throwable.html#getLocalizedMessage--), [getMessage](../../java/lang/Throwable.html#getMessage--), [getStackTrace](../../java/lang/Throwable.html#getStackTrace--), [getSuppressed](../../java/lang/Throwable.html#getSuppressed--), [initCause](../../java/lang/Throwable.html#initCause-java.lang.Throwable-), [printStackTrace](../../java/lang/Throwable.html#printStackTrace--), [printStackTrace](../../java/lang/Throwable.html#printStackTrace-java.io.PrintStream-), [printStackTrace](../../java/lang/Throwable.html#printStackTrace-java.io.PrintWriter-), [setStackTrace](../../java/lang/Throwable.html#setStackTrace-java.lang.StackTraceElement:A-), [toString](../../java/lang/Throwable.html#toString--)`  
    * ### Methods inherited from class java.lang.[Object](../../java/lang/Object.html "class in java.lang")  
    `[clone](../../java/lang/Object.html#clone--), [equals](../../java/lang/Object.html#equals-java.lang.Object-), [finalize](../../java/lang/Object.html#finalize--), [getClass](../../java/lang/Object.html#getClass--), [hashCode](../../java/lang/Object.html#hashCode--), [notify](../../java/lang/Object.html#notify--), [notifyAll](../../java/lang/Object.html#notifyAll--), [wait](../../java/lang/Object.html#wait--), [wait](../../java/lang/Object.html#wait-long-), [wait](../../java/lang/Object.html#wait-long-int-)`

• • Constructor Detail

     * #### IIOException  
     public IIOException([String](../../java/lang/String.html "class in java.lang") message)  
     Constructs an `IIOException` with a given message`String`. No underlying cause is set;`getCause` will return `null`.  
     Parameters:  
     `message` \- the error message.  
     See Also:  
     [Throwable.getMessage()](../../java/lang/Throwable.html#getMessage--)  
     * #### IIOException  
     public IIOException([String](../../java/lang/String.html "class in java.lang") message,  
                         [Throwable](../../java/lang/Throwable.html "class in java.lang") cause)  
     Constructs an `IIOException` with a given message`String` and a `Throwable` that was its underlying cause.  
     Parameters:  
     `message` \- the error message.  
     `cause` \- the `Throwable` (`Error` or`Exception`) that caused this exception to occur.  
     See Also:  
     [Throwable.getCause()](../../java/lang/Throwable.html#getCause--), [Throwable.getMessage()](../../java/lang/Throwable.html#getMessage--)

Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2025, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.