FileSystemException (Java Platform SE 7 b138)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.io.IOException
    - - java.nio.file.FileSystemException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AccessDeniedException, AtomicMoveNotSupportedException, DirectoryNotEmptyException, FileAlreadyExistsException, FileSystemLoopException, NoSuchFileException, NotDirectoryException, NotLinkException
```
public class FileSystemException
extends IOException
```
Thrown when a file system operation fails on one or two files. This class is the general class for file system exceptions.

Since:

1.7

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description
`FileSystemException(String file)` Constructs an instance of this class.
`FileSystemException(String file, String other, String reason)` Constructs an instance of this class.

Method Summary

Methods
Modifier and Type	Method and Description
`String`	`getFile()` Returns the file used to create this exception.
`String`	`getMessage()` Returns the detail message string.
`String`	`getOtherFile()` Returns the other file used to create this exception.
`String`	`getReason()` Returns the string explaining why the file system operation failed.

Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, 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 Detail
  - FileSystemException
```
public FileSystemException(String file)
```
    Constructs an instance of this class. This constructor should be used when an operation involving one file fails and there isn't any additional information to explain the reason.
    
    Parameters:
    file - a string identifying the file or null if not known.
  - FileSystemException
```
public FileSystemException(String file,
                   String other,
                   String reason)
```
    Constructs an instance of this class. This constructor should be used when an operation involving two files fails, or there is additional information to explain the reason.
    
    Parameters:
    file - a string identifying the file or null if not known.
    other - a string identifying the other file or null if there isn't another file or if not known
    reason - a reason message with additional information or null
- Method Detail
  - getFile
```
public String getFile()
```
    Returns the file used to create this exception.
    
    Returns:
    the file (can be null)
  - getOtherFile
```
public String getOtherFile()
```
    Returns the other file used to create this exception.
    
    Returns:
    the other file (can be null)
  - getReason
```
public String getReason()
```
    Returns the string explaining why the file system operation failed.
    
    Returns:
    the string explaining why the file system operation failed
  - getMessage
```
public String getMessage()
```
    Returns the detail message string.
    
    Overrides:
    
    getMessage in class Throwable
    
    Returns:
    the detail message string of this Throwable instance (which may be null).

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, 2011, Oracle and/or its affiliates. All rights reserved.
DRAFT ea-b138

Class FileSystemException

Constructor Summary

Method Summary

Methods inherited from class java.lang.Throwable

Methods inherited from class java.lang.Object

Constructor Detail

FileSystemException

FileSystemException

Method Detail

getFile

getOtherFile

getReason

getMessage