IOUtil

Value Members

1. final def !=(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

2. final def !=(arg0: Any): Boolean

   Definition Classes

   Any

3. final def ##(): Int

   Definition Classes

   AnyRef → Any

4. final def ==(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

5. final def ==(arg0: Any): Boolean

   Definition Classes

   Any

6. final def asInstanceOf[T0]: T0

   Definition Classes

   Any

7. def clone(): AnyRef

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

8. def createTempDir(namePrefix: String): File

   Returns a newly created temporary directory in the system defined temporary directory

   Returns a newly created temporary directory in the system defined temporary directory

   namePrefix

   Prefix to use on the directory name

   returns

   Newly created directory

9. def deleteDir(dir: File): Unit

   Delete the specified directory and all sub directories

   Delete the specified directory and all sub directories

   dir

   Directory to delete

10. def deleteDirContents(dir: File): Unit

    Delete all the contents (files and sub-directories) of the specified directory

    Delete all the contents (files and sub-directories) of the specified directory

    dir

    Directory

11. final def eq(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

12. def equals(arg0: Any): Boolean

    Definition Classes

    AnyRef → Any

13. def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

14. final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

15. def hashCode(): Int

    Definition Classes

    AnyRef → Any

16. def isAbsolutePath(path: String): Boolean

    Tests if a path string is an absolute path or not

    Tests if a path string is an absolute path or not

    Assumes that an absolute path starts with the file separator of if on windows, it starts with a drive letter.

17. final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

18. final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

19. final def notify(): Unit

    Definition Classes

    AnyRef

20. final def notifyAll(): Unit

    Definition Classes

    AnyRef

21. def pipe(bytesIn: InputStream, bytesOut: OutputStream): Unit

    Pipe input to output stream using 8K blocks

    Pipe input to output stream using 8K blocks

    bytesIn

    Input stream

    bytesOut

    Output stream

22. def readFile(file: File): Array[Byte]

    Returns the contents of a file as bytes.

    Returns the contents of a file as bytes. Throws FileNotFoundException if the file is not found.

    file

    File to read

23. def readFile(filePath: String): Array[Byte]

    Returns the contents of a file as bytes.

    Returns the contents of a file as bytes. Throws FileNotFoundException if the file is not found.

    filePath

    Full path to file to read

24. def readInputStream(is: InputStream): Array[Byte]

    Read bytes from an input stream.

    Read bytes from an input stream. The input stream will be closed by this method after reading

    is

    Input stream

25. def readResource(classpath: String): Array[Byte]

    Returns the contents of a resource as bytes; null if the resource was not found.

    Returns the contents of a resource as bytes; null if the resource was not found.

    classpath

    Class path of the resource in the classpath. Do **NOT** put a leading "/". See article

26. def recursiveListFiles(f: File, r: Regex): Array[File]

    Returns a list of all files in a directory and its sub-directories matching the specified regular expression

    Returns a list of all files in a directory and its sub-directories matching the specified regular expression

    f

    Directory to look under

    r

    Regular expression to match file names

    See also

    http://stackoverflow.com/questions/2637643/how-do-i-list-all-files-in-a-subdirectory-in-scala

27. def recursiveListFiles(f: File): Array[File]

    Returns a list of all files in a directory and its sub-directories

    Returns a list of all files in a directory and its sub-directories

    f

    Directory to look under

28. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

    AnyRef

29. def toString(): String

    Definition Classes

    AnyRef → Any

30. def using[T <: AnyRef { def close(): Unit }, A](resource: T)(block: (T) ⇒ A): A

    Auto close streams with automatic resource management

    Auto close streams with automatic resource management

    Also see Programming in Scala Second Edition Chapter 20.8.

    Example usage

    using(new BufferedReader(new FileReader("file"))) { r =>
    var count = 0
    while (r.readLine != null) count += 1
    println(count)
    }

31. final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

32. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

33. final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

34. def writeTextFile(file: File, text: String, charset: Charset = CharsetUtil.UTF_8): File

    Write a text file

    Write a text file

    file

    File to write to. If the file exists, it will be overwritten

    text

    Text to write to the file

    charset

    Character set. Defaults to UTF-8.

    returns

    file