scala.tools.nsc.io

File

class File extends Path with Chars

An abstraction for files. For character data, a Codec can be supplied at either creation time or when a method involving character data is called (with the latter taking precedence if supplied.) If neither is available, the value of scala.io.Codec.default is used.

Source
File.scala
Since

2.8

Linear Supertypes
Chars, Bytes, Path, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. Hide All
  2. Show all
  1. File
  2. Chars
  3. Bytes
  4. Path
  5. AnyRef
  6. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new File(jfile: JFile)(implicit constructorCodec: Codec)

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. def /(child: File): File

    Definition Classes
    Path
  5. def /(child: Directory): Directory

    Definition Classes
    Path
  6. def /(child: Path): Path

    Creates a new Path with the specified path appended.

    Creates a new Path with the specified path appended. Assumes the type of the new component implies the type of the result.

    Definition Classes
    Path
  7. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  8. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  9. def addExtension(ext: String): File

    Definition Classes
    FilePath
  10. def appendAll(strings: String*): Unit

  11. def applyReader[T](f: (BufferedReader) ⇒ T): T

    Creates a BufferedReader and applies the closure, automatically closing it on completion.

    Creates a BufferedReader and applies the closure, automatically closing it on completion.

    Definition Classes
    Chars
  12. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  13. def bufferedInput(): BufferedInputStream

    Definition Classes
    Bytes
  14. def bufferedOutput(append: Boolean = false): BufferedOutputStream

  15. def bufferedReader(codec: Codec): BufferedReader

    Definition Classes
    Chars
  16. def bufferedReader(): BufferedReader

    Wraps a BufferedReader around the result of reader().

    Wraps a BufferedReader around the result of reader().

    Definition Classes
    Chars
  17. def bufferedWriter(append: Boolean, codec: Codec): BufferedWriter

  18. def bufferedWriter(append: Boolean): BufferedWriter

  19. def bufferedWriter(): BufferedWriter

    Wraps a BufferedWriter around the result of writer().

  20. def bytes(): Iterator[Byte]

    Definition Classes
    Bytes
  21. def bytesAsInts(): Iterator[Int]

    Definition Classes
    Bytes
  22. def canRead: Boolean

    Definition Classes
    Path
  23. def canWrite: Boolean

    Definition Classes
    Path
  24. def changeExtension(ext: String): Path

    Definition Classes
    Path
  25. def chars(codec: Codec): BufferedSource

    Definition Classes
    Chars
  26. def chars(): BufferedSource

    Definition Classes
    Chars
  27. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  28. def copyTo(destPath: Path, preserveFileDate: Boolean = false): Boolean

  29. def createDirectory(force: Boolean = true, failIfExists: Boolean = false): Directory

    Definition Classes
    Path
  30. def createFile(failIfExists: Boolean = false): File

    Definition Classes
    Path
  31. val creationCodec: Codec

    Calls to methods requiring byte<->char transformations should be offered in a form which allows specifying the codec.

    Calls to methods requiring byte<->char transformations should be offered in a form which allows specifying the codec. When it is not specified, the one discovered at creation time will be used, which will always find the one in scala.io.Codec if no other is available. This can be overridden to use a different default.

    Definition Classes
    FileChars
  32. def delete(): Boolean

    Definition Classes
    Path
  33. def deleteIfExists(): Boolean

    Definition Classes
    Path
  34. def deleteRecursively(): Boolean

    Deletes the path recursively.

    Deletes the path recursively. Returns false on failure. Use with caution!

    Definition Classes
    Path
  35. def endsWith(other: Path): Boolean

    Definition Classes
    Path
  36. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  37. def equals(other: Any): Boolean

    Definition Classes
    Path → AnyRef → Any
  38. def exists: Boolean

    Definition Classes
    Path
  39. def extension: String

    Definition Classes
    Path
  40. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  41. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any
  42. def hasExtension(ext: String, exts: String*): Boolean

    Definition Classes
    Path
  43. def hashCode(): Int

    Definition Classes
    Path → AnyRef → Any
  44. def ifDirectory[T](f: (Directory) ⇒ T): Option[T]

    Definition Classes
    Path
  45. def ifFile[T](f: (File) ⇒ T): Option[T]

    Definition Classes
    Path
  46. def inputStream(): FileInputStream

    Obtains an InputStream.

    Obtains an InputStream.

    Definition Classes
    FileBytes
  47. def isAbsolute: Boolean

    Definition Classes
    Path
  48. def isDirectory: Boolean

    Definition Classes
    Path
  49. def isEmpty: Boolean

    Definition Classes
    Path
  50. def isFile: Boolean

    Definition Classes
    Path
  51. def isFresher(other: Path): Boolean

    Definition Classes
    Path
  52. def isHidden: Boolean

    Definition Classes
    Path
  53. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  54. def isRootPath: Boolean

    Definition Classes
    Path
  55. def isSame(other: Path): Boolean

    Definition Classes
    Path
  56. def isSymlink: Boolean

    Definition Classes
    Path
  57. def isValid: Boolean

    Definition Classes
    FilePath
  58. def lastModified: Long

    Definition Classes
    Path
  59. def lastModified_=(time: Long): Boolean

    Definition Classes
    Path
  60. def length: Long

    Definition Classes
    FileBytesPath
  61. def lines(codec: Codec): Iterator[String]

    Definition Classes
    Chars
  62. def lines(): Iterator[String]

    Definition Classes
    Chars
  63. def name: String

    Definition Classes
    Path
  64. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  65. def normalize: File

    Definition Classes
    FilePath
  66. def notExists: Boolean

    Definition Classes
    Path
  67. final def notify(): Unit

    Definition Classes
    AnyRef
  68. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  69. def outputStream(append: Boolean = false): FileOutputStream

    Obtains a OutputStream.

  70. def parent: Directory

    returns

    The path of the parent directory, or root if path is already root

    Definition Classes
    Path
  71. def parents: List[Directory]

    Definition Classes
    Path
  72. def path: String

    Definition Classes
    Path
  73. def printStream(append: Boolean = false): PrintStream

  74. def printWriter(append: Boolean): PrintWriter

  75. def printWriter(): PrintWriter

  76. def printlnAll(strings: String*): Unit

    Calls println on each string (so it adds a newline in the PrintWriter fashion.

    Calls println on each string (so it adds a newline in the PrintWriter fashion.)

  77. def reader(codec: Codec): InputStreamReader

    Definition Classes
    Chars
  78. def reader(): InputStreamReader

    Obtains an InputStreamReader wrapped around a FileInputStream.

    Obtains an InputStreamReader wrapped around a FileInputStream.

    Definition Classes
    Chars
  79. def relativize(other: Path): Path

    Definition Classes
    Path
  80. def resolve(other: Path): Path

    Definition Classes
    Path
  81. def root: Option[Path]

    Definition Classes
    Path
  82. def safeSlurp(): Option[String]

  83. def segments: List[String]

    Definition Classes
    Path
  84. val separator: Char

    Definition Classes
    Path
  85. val separatorStr: String

    Definition Classes
    Path
  86. def setExecutable(executable: Boolean, ownerOnly: Boolean = true): Boolean

    Reflection since we're into the java 6+ API.

  87. def slurp(codec: Codec): String

    Definition Classes
    Chars
  88. def slurp(): String

    Convenience function to import entire file into a String.

    Convenience function to import entire file into a String.

    Definition Classes
    Chars
  89. def startsWith(other: Path): Boolean

    Definition Classes
    Path
  90. def stripExtension: String

    Definition Classes
    Path
  91. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  92. def toAbsolute: File

    Definition Classes
    FilePath
  93. def toAbsoluteWithRoot(root: Path): Path

    If this path is absolute, returns it: otherwise, returns an absolute path made up of root / this.

    If this path is absolute, returns it: otherwise, returns an absolute path made up of root / this.

    Definition Classes
    Path
  94. def toByteArray(): Array[Byte]

    This method aspires to be the fastest way to read a stream of known length into memory.

    This method aspires to be the fastest way to read a stream of known length into memory.

    Definition Classes
    Bytes
  95. def toCanonical: Path

    Definition Classes
    Path
  96. def toDirectory: Directory

    Definition Classes
    FilePath
  97. def toFile: File

    Definition Classes
    FilePath
  98. def toString(): String

    Definition Classes
    Path → AnyRef → Any
  99. def toURI: URI

    Definition Classes
    Path
  100. def toURL: URL

    Definition Classes
    Path
  101. def touch(modTime: Long = System.currentTimeMillis): AnyVal

    Definition Classes
    Path
  102. def truncate(): Boolean

    Definition Classes
    Path
  103. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  104. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  105. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  106. def walk: Iterator[Path]

    Equivalent to walkFilter(_ => false).

    Equivalent to walkFilter(_ => false).

    Definition Classes
    Path
  107. def walkFilter(cond: (Path) ⇒ Boolean): Iterator[Path]

    If this path is a container, recursively iterate over its contents.

    If this path is a container, recursively iterate over its contents. The supplied condition is a filter which is applied to each element, with that branch of the tree being closed off if it is true. So for example if the condition is true for some subdirectory, nothing under that directory will be in the Iterator; but otherwise each file and subdirectory underneath it will appear.

    Definition Classes
    FilePath
  108. def withCodec(codec: Codec): File

  109. def writeAll(strings: String*): Unit

    Creates a new file and writes all the Strings to it.

  110. def writeBytes(bytes: Array[Byte]): Unit

  111. def writer(append: Boolean, codec: Codec): OutputStreamWriter

  112. def writer(append: Boolean): OutputStreamWriter

  113. def writer(): OutputStreamWriter

    Obtains an OutputStreamWriter wrapped around a FileOutputStream.

    Obtains an OutputStreamWriter wrapped around a FileOutputStream. This should behave like a less broken version of java.io.FileWriter, in that unlike the java version you can specify the encoding.

Inherited from Chars

Inherited from Bytes

Inherited from Path

Inherited from AnyRef

Inherited from Any