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java.nio.file
Class DirectoryIteratorException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              java.util.ConcurrentModificationException
                  java.nio.file.DirectoryIteratorException

All Implemented Interfaces:

Serializable

public final class DirectoryIteratorException
extends ConcurrentModificationException

Runtime exception thrown if an I/O error is encountered when iterating over the entries in a directory. The I/O error is retrieved as an IOException using the getCause() method.

Since:

1.7

See Also:

DirectoryStream, Serialized Form

Constructor and Description

DirectoryIteratorException(IOException cause)
Constructs an instance of this class.

Method Summary

Modifier and Type	Method and Description
IOException	getCause() Returns the cause of this exception.

Methods inherited from class java.lang.Throwable

addSuppressedException, fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, getSuppressedExceptions, 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

DirectoryIteratorException

public DirectoryIteratorException(IOException cause)

Constructs an instance of this class.

Parameters:

cause - the IOException that caused the directory iteration to fail

Throws:

NullPointerException - if the cause is null

Method Detail

getCause

public IOException getCause()

Returns the cause of this exception.

Overrides:

getCause in class Throwable

Returns:

the cause