scalax.file

PathMatcher

class PathMatcher [-T <: Path] extends Function[T, Boolean]

A function that returns true if the Path parameter matches.

PathMatchers are created by FileSystem#matcher(String,String) and the same method explains how to specify a matcher. Instances of this class can be used in match statements.

An example usage is: 


val Code = fileSystem.matcher("*.scala")
Path("src").contents (0){case (Code(_),count) => count+1}

The above example counts all the scala files in the src directory.

Attributes
abstract
Since

1.0

See also

Path#matcher(String,String)

,

FileSystem#matcher(String,String)

Linear Supertypes
(T) ⇒ Boolean, AnyRef, Any
Known Subclasses
AccessMatcher, All, AttributeMatcher, Exists, FunctionMatcher, GlobNameMatcher, GlobPathMatcher, IsDirectory, IsFile, NameIs, NonExistent, RegexNameMatcher, RegexPathMatcher
Ordering
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Inherited
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  1. PathMatcher
  2. Function1
  3. AnyRef
  4. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new PathMatcher ()

Abstract Value Members

  1. def apply (v1: T): Boolean

    Attributes
    abstract
    Definition Classes
    Function1

Concrete Value Members

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

    Attributes
    final
    Definition Classes
    AnyRef

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

    Attributes
    final
    Definition Classes
    Any

  3. def ## (): Int

    Attributes
    final
    Definition Classes
    AnyRef → Any

  4. def && [U <: T] (filter: PathMatcher[U]): PathMatcher[U]

  5. def -- [U <: T] (filter: PathMatcher[U]): PathMatcher[U]

  6. def == (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  7. def == (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  8. def andThen [A] (g: (Boolean) ⇒ A): (T) ⇒ A

    Definition Classes
    Function1

  9. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any

  10. def clone (): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  11. def compose [A] (g: (A) ⇒ T): (A) ⇒ Boolean

    Definition Classes
    Function1

  12. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  13. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  14. def finalize (): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  15. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef → Any

  16. def hashCode (): Int

    Definition Classes
    AnyRef → Any

  17. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any

  18. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  19. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  20. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  21. def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
    final
    Definition Classes
    AnyRef

  22. def toString (): String

    Definition Classes
    Function1 → AnyRef → Any

  23. def unapply [U <: T] (path: U): Option[U]

  24. def unary_- : PathMatcher[T]

  25. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  27. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  28. def || [U <: T] (filter: PathMatcher[U]): PathMatcher[U]

Inherited from (T) ⇒ Boolean

Inherited from AnyRef

Inherited from Any