Package org.apache.commons.io

Class DirectoryWalker.CancelException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.apache.commons.io.DirectoryWalker.CancelException

All Implemented Interfaces:

Serializable

Enclosing class:

DirectoryWalker<T>

public static class DirectoryWalker.CancelException
extends IOException

CancelException is thrown in DirectoryWalker to cancel the current processing.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CancelException(File file, int depth)	Constructs a DirectoryWalker.CancelException with the file and depth when cancellation occurred.
CancelException(String message, File file, int depth)	Constructs a DirectoryWalker.CancelException with an appropriate message and the file and depth when cancellation occurred.

Method Summary

Modifier and Type	Method	Description
int	getDepth()	Returns the depth when the operation was cancelled.
File	getFile()	Returns the file when the operation was cancelled.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

CancelException

public CancelException(File file,
 int depth)

Constructs a DirectoryWalker.CancelException with the file and depth when cancellation occurred.

Parameters:

file - the file when the operation was cancelled, may be null

depth - the depth when the operation was cancelled, may be null

CancelException

public CancelException(String message,
 File file,
 int depth)

Constructs a DirectoryWalker.CancelException with an appropriate message and the file and depth when cancellation occurred.

Parameters:

message - the detail message

file - the file when the operation was cancelled

depth - the depth when the operation was cancelled

Method Details

getDepth

public int getDepth()

Returns the depth when the operation was cancelled.

Returns:

the depth when the operation was cancelled

getFile

public File getFile()

Returns the file when the operation was cancelled.

Returns:

the file when the operation was cancelled