DirectoryIteratorException (Java SE 9 & JDK 9 ) (original) (raw)

• java.lang.Object

• • java.lang.Throwable
  • • java.lang.Exception
      • • java.lang.RuntimeException
          * * java.util.ConcurrentModificationException
          * * java.nio.file.DirectoryIteratorException

• All Implemented Interfaces:
  [Serializable](../../../java/io/Serializable.html "interface in java.io")

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 Summary

  Constructors

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

  • Method Summary

  All Methods Instance Methods Concrete Methods

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

     * ### 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-)`  
     * ### 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--), [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--)`

• • Constructor Detail

     * #### DirectoryIteratorException  
     public DirectoryIteratorException​([IOException](../../../java/io/IOException.html "class in java.io") cause)  
     Constructs an instance of this class.  
     Parameters:  
     `cause` \- the `IOException` that caused the directory iteration to fail  
     Throws:  
     `[NullPointerException](../../../java/lang/NullPointerException.html "class in java.lang")` \- if the cause is `null`  

  • Method Detail

    * #### getCause  
    public [IOException](../../../java/io/IOException.html "class in java.io") getCause​()  
    Returns the cause of this exception.  
    Overrides:  
    `[getCause](../../../java/lang/Throwable.html#getCause--)` in class `[Throwable](../../../java/lang/Throwable.html "class in java.lang")`  
    Returns:  
    the cause

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