# FileSystemLoopException

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)

# FileSystemLoopException

```
open class FileSystemLoopException : FileSystemException
```

|---|---|---|---|---|--------------------------------------------------------------------------------------------------------------------------------|
| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html)                                                             ||||||
| ↳ | [kotlin.Throwable](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-throwable/index.html)                                              |||||
|   | ↳ | [java.lang.Exception](https://developer.android.com/reference/kotlin/java/lang/Exception.html#)                                         ||||
|   |   | ↳ | [java.io.IOException](https://developer.android.com/reference/kotlin/java/io/IOException.html#)                                      |||
|   |   |   | ↳ | [java.nio.file.FileSystemException](https://developer.android.com/reference/kotlin/java/nio/file/FileSystemException)             ||
|   |   |   |   | ↳ | [java.nio.file.FileSystemLoopException](https://developer.android.com/reference/kotlin/java/nio/file/FileSystemLoopException#) |

Checked exception thrown when a file system loop, or cycle, is encountered.

## Summary

|                                                                                                                                      Public constructors                                                                                                                                       ||
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|
| [FileSystemLoopException](https://developer.android.com/reference/kotlin/java/nio/file/FileSystemLoopException#FileSystemLoopException(kotlin.String))`(`file:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!`)` Constructs an instance of this class. |

| Inherited functions ||
|---|---|
| From class[FileSystemException](https://developer.android.com/reference/kotlin/java/nio/file/FileSystemException) |-----------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)! | [getFile](https://developer.android.com/reference/kotlin/java/nio/file/FileSystemException#getFile())`()` <br /> Returns the file used to create this exception. <br />                         | | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)! | [getOtherFile](https://developer.android.com/reference/kotlin/java/nio/file/FileSystemException#getOtherFile())`()` <br /> Returns the other file used to create this exception. <br />         | | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)! | [getReason](https://developer.android.com/reference/kotlin/java/nio/file/FileSystemException#getReason())`()` <br /> Returns the string explaining why the file system operation failed. <br /> | ||

| Inherited properties ||
|---|---|
| From class[FileSystemException](https://developer.android.com/reference/kotlin/java/nio/file/FileSystemException) |-----------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)? | [message](https://developer.android.com/reference/kotlin/java/nio/file/FileSystemException#message:kotlin.String) <br /> Returns the detail message string. <br /> | ||

## Public constructors

### FileSystemLoopException

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  

```
FileSystemLoopException(file: String!)
```

Constructs an instance of this class.

|                                                                           Parameters                                                                           ||
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------|
| `file` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!:a string identifying the file causing the cycle or`null`if not known |