FileSystemLoopException

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

All Implemented Interfaces:

Serializable
```
public class FileSystemLoopException
extends FileSystemException
```
Checked exception thrown when a file system loop, or cycle, is encountered.

Since:

1.7

See Also:

Files.walkFileTree(java.nio.file.Path, java.util.Set<java.nio.file.FileVisitOption>, int, java.nio.file.FileVisitor<? super java.nio.file.Path>), Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  FileSystemLoopException(String file)
  Constructs an instance of this class.
- Method Summary
  - Methods inherited from class java.nio.file.FileSystemException
    getFile, getMessage, getOtherFile, getReason
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  - Methods inherited from class java.lang.Throwable
    addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

- Constructor Detail
  - FileSystemLoopException
```
public FileSystemLoopException(String file)
```
    Constructs an instance of this class.
    
    Parameters:
    
    file - a string identifying the file causing the cycle or null if not known